JVC DT V20L1 User Manual

DT-V24L1D DT-V24L1

DT-V20L1D DT-V20L1

INSTRUCTIONS

Table of Contents

Safety Precautions .............................................. 2

IMPORTANT SAFEGUARDS ........................... 2

Maintenance..................................................... 3

MULTI FORMAT LCD MONITOR

Installation............................................................ 4

Using the monitor on the stand ........................ 4

Installing the monitor in the rack....................... 5

Daily Operations / Connections ......................... 6

Front panel ....................................................... 6

Rear panel........................................................ 8

Available signals............................................... 9

Menu Configuration—MAIN MENU .................. 10

Menu Configuration—SET-UP MENU............... 12

External Control................................................. 14

About the external control .............................. 14

Using the MAKE/TRIGGER system ................. 14

Using the serial communication ..................... 15

Troubleshooting................................................. 16

Self-check program ........................................ 16

Specifications .................................................... 17

General........................................................... 17

Input/output terminals..................................... 17

Dimensions..................................................... 18

The illustration of the monitor is of DT-V24L1D.

LCT2202-001B

European Union only

• Before connecting other products such as VCR’s and personal computers, you should turn off the power of

this product for protection against electric shock.

• Do not use attachments not recommended by the manufacturer as they may be hazardous.

• When replacement parts are required, be sure the service technician has used replacement parts

specified by the manufacturer or equivalents. Unauthorized substitutions may result in fire, electric shock, or

other hazards.

EMC Supplement

This equipment is in conformity with the provisions and protection requirements of the corresponding

European Directives. This equipment is designed for professional video appliances and can be used in the

following environments:

• Upon completion of any service or repairs to this product, ask the service technician to perform safety

checks to determine that the product is in proper operating condition.

• Controlled EMC environment (for example purpose built broadcasting or recording studio), and rural

outdoors environment (far away from railways, transmitters, overhead power lines, etc.)

In order to keep the best performance and ensure electromagnetic compatibility, we recommend to use cables

not exceeding the following length:

European Union only

Cable

Power cord

Video signal cable

Audio signal cable

DVI cable

RS-232C cable

(A straight cable with a D-sub 9-pin connector)

RS-485 cable

(A straight LAN cable)

REMOTE cable

Length

2.0 m

1.5 m

2.0 m

(attached cable (H05VV-F 3 x 0.75 mm²))

(coaxial cable)

(shielded cable)

Dear Customer,

This apparatus is in conformance with the valid European directives and standards regarding electromagnetic

compatibility and electrical safety.

European representative of Victor Company of Japan, Limited is:

JVC Technology Centre Europe GmbH

Postfach 10 05 52

61145 Friedberg

Germany

(twist pair cable)

2.0 m

(twist pair cable)

(A straight LAN cable)

The inrush current of this apparatus is 5.428 ampere.

CAUTION

In case where the strong electromagnetic waves or magnetism are near the audio cable or the signal cable,

the sound or the picture will contain noise. In such cases, please keep the cable away from the sources of the

disturbance.

Information for Users on Disposal of Old Equipment

[European Union]

This symbol indicates that the electrical and electronic equipment should not be disposed

as general household waste at its end-of-life. Instead, the product should be handed over

to the applicable collection point for the recycling of electrical and electronic equipment for

proper treatment, recovery and recycling in accordance with your national legislation.

Maintenance

Unplug this product from the wall outlet before

cleaning.

By disposing of this product correctly, you will help to conserve natural resources and will

help prevent potential negative effects on the environment and human health which could

otherwise be caused by inappropriate waste handling of this product. For more information

about collection point and recycling of this product, please contact your local municipal

office, your household waste disposal service or the shop where you purchased the

product.

Cabinet

To avoid the deterioration or damages of the cabinet

such as its paint’s peeling away, be careful about the

following:

Screen

To avoid irreparable change in appearance of the

screen such as uneven color, discoloration, scratches,

be careful about the following:

• Do not wipe the cabinet using solvent such as

alcohol, thinner, or benzine.

• Do not expose the cabinet to any volatile substance

such as insecticides.

• Do not remain any rubber or plastic in contact for a

long time.

• Do not wipe the cabinet hard.

Attention:

This symbol is

only valid in the

• Do not paste or stick anything with any glues or

adhesive tapes.

Penalties may be applicable for incorrect disposal of this waste, in accordance with

European Union.

national legislation.

• Do not write anything on the screen.

• Do not strike the screen with a hard object.

• Avoid condensation on the screen.

• Do not wipe the screen with solvent such as alcohol,

thinner, or benzine.

(Business users)

If you wish to dispose of this product, please visit our web page www.jvc-europe.com to

obtain information about the take-back of the product.

Wipe stains off the cabinet with a soft cloth. If the

cabinet gets heavily stained, wipe it with a soft cloth

soaked in water-diluted neutral detergent and wrung

well, then wipe with a soft dry cloth.

• Do not wipe the screen hard.

[Other Countries outside the European Union]

If you wish to dispose of this product, please do so in accordance with applicable national

legislation or other rules in your country for the treatment of old electrical and electronic

equipment.

If the screen gets stained, wipe it with a soft dry cloth,

a soft damp cloth, or a soft cloth soaked in water-

diluted neutral detergent and wrung well.

Ventilation openings

• Use a vacuum cleaner to get rid of the dust around

the intakes (all the openings). If a vacuum cleaner

is not available, use a cloth and wipe it off. Leaving

the dust around the intakes may prevent proper

temperature control and cause damage to the

product.

Installation

• Do not rest your arm on the monitor or lean against the monitor.

• Do not hold the LCD panel when installing the monitor.

CAUTION

To detach the stand

CAUTION

• Lay the monitor on a cloth with the LCD panel facing down to prevent the LCD panel being damaged.

• Make sure to install the monitor securely to prevent the monitor from falling over, which causes damage to the monitor or injury.

7 Using the monitor on the stand

You can place the monitor in the following two ways when using the monitor on the supplied stand.

Attachment screws

You can tilt the monitor from about 6° upward to

about 6° downward.

• When the monitor is not tilted (0°), the guidelines

align as illustrated below.

When the stand plate is attached to the higher

position of the stand body (☞ “To adjust the stand

height” on page 5), you can lift the stand up by about

148° and place the monitor as illustrated below.

• Remove the screws on the left and right sides of

the stand (see the illustration below), then lift the

stand up by about 148°.

Screw holes for

stand attachment

Stand

Make sure of attaching the removed screws after

lifting up the stand.

• To place the monitor as illustrated on the left again,

remove the screws on the left and right sides of the

stand, return the monitor angle to 0°, then attach

the removed screws.

About 6°

0°

About 6°

About 148°

Screw (silver)

Monitor

The illustration of the monitor is of DT-V24L1D.

When installing the stand to the monitor, insert the guides of the stand into the guide holes

on the monitor to place the stand on the correct position. Then fix the stand firmly with the

attachment screws.

Guide holes

Guidelines

The illustration of the monitor is of DT-V24L1D.

CAUTION

• Be careful not to pinch your fingers in the gap between the

monitor and the stand.

• When the stand plate is attached to the lower position of

the stand body (☞ “To adjust the stand height” on page 5),

you cannot tilt the monitor downward.

Guides

Monitor

The illustrations of the monitor are of DT-V24L1D.

CAUTION

Screw holes for

stand attachment

(on the monitor)

• When lifting up the stand, lay the monitor on a cloth with

the LCD panel facing down to prevent the LCD panel being

damaged.

• Be careful not to pinch your fingers in the moving parts.

• Make sure to lift the stand up until it stops (about 148°);

otherwise the monitor may fall over.

Screw holes for

stand attachment

(on the stand)

Stand

• Place the monitor on a mat to avoid scratching the table

surface.

• Do not place the monitor in this way when the stand plate

is attached to the lower position of the stand body (☞ “To

adjust the stand height” on page 5).

To adjust the stand height

You can select the stand height—higher position or lower position.

To change the stand height, change the position of the stand plate as illustrated below after detaching the stand

from the monitor.

(DT-V20L1D and DT-V20L1 only)

7 Installing the monitor in the rack

Use a JVC’s RACK MOUNT ADAPTER (RK-C20L1; not supplied).

CAUTION

• Detach the stand first.

• Ask your dealer to install.

• For detaching the stand, see “To detach the stand” on page 4.

Screw holes for higher position

Screw holes for lower position

Stand plate

Stand body

To prevent an accidental fall

Fix the stand to a table or floor with M5 screws (not supplied).

• Choose the screws of proper length corresponding to the thickness of the table or floor.

Screw holes

(See page 18 for the specifications of the screw holes.)

The illustration of the monitor is of DT-V24L1D.

Screw holes

(See page 18 for the specifications of the screw holes.)

Daily Operations / Connections

DT-V24L1 and DT-V20L1 do not have u, SDI 1 and SDI 2 buttons/lamps (i).

7 Front panel

Tally lamp

This lamp is controlled by the tally function

NOTE

“NO EFFECT” is displayed when you press a button which is not available for the current input or signal format (the lamp lights even when the function does not actually work).

of MAKE/TRIG. terminal (☞ “FUNCTION

SETTING” on page 12 and “External

Control” on page 14).

6 CONTRAST adjustment knob

w AREA MARKER button/lamp

y I / P MODE button/lamp

Adjusts the picture contrast.

7 MUTING button

Activates/deactivates the settings of “MARKER

SELECT,” “ASPECT SELECT,” “R-MARKER

SELECT” and “R-ASPECT SELECT” in “AREA

MARKER” (☞ page 10).

Selects a proper mode corresponding to the input

picture.

• Each time you press the button, the mode

changes as follows.

Mutes the sound when a menu screen is not

displayed.

• To cancel the function, press the button again or

turn the VOLUME adjustment knob.

NOTE

• This function works when the picture is displayed in 16:9

aspect ratio.

• The functions do not work when “MARKER SELECT”

or “R-MARKER SELECT” is set to “OFF” in “AREA

MARKER.”

• The mode changes as above also when

“I / P MODE” is controlled with MAKE/TRIGGER

system (☞ “External Control” on page 14).

8 Menu select buttons (

¥ )

When a menu screen is displayed

Selects or adjusts menu items.

☞ “Menu Operations” on page 7

The illustration of the monitor is of DT-V24L1D.

NOTE

e SAFETY MARKER button/lamp

Activates/deactivates the settings of “ASPECT

SELECT,” “R-ASPECT SELECT,” “SAFETY

MARKER” and “R-SAFETY MARKER” in “AREA

MARKER” (☞ 10 page).

Memorized for each input.

When no menu screen is displayed

u T.C. (time code) button/lamp

Displays the time data (time code) contained in the

SDI signal.

Selects the audio channels of EMBEDDED

AUDIO (DT-V24L1D and DT-V20L1D only).

☞ “Audio Channel Selection” on page 7

1 Speakers (stereo)

The speakers emit the same audio signal output

from AUDIO ASSIGN (MONITOR OUT) terminals.

☞ “8 AUDIO ASSIGN (MONITOR OUT) terminals”

on page 8

i INPUT SELECT buttons/lamps

To display the set-up menu

NOTE

Selects an input.

Press button while pressing button.

☞ “Menu Operations” on page 7

• This function does not work when displaying the picture

in the 1:1 mode.

• The functions do not work when “SAFETY MARKER”

or “R-SAFETY MARKER” is set to “OFF” in “AREA

MARKER.”

SDI 1

SDI 2

DVI

: HD/SD SDI (IN 1) terminal

: HD/SD SDI (IN 2) terminal

: DVI-D (HDCP) terminal

2 VOLUME adjustment knob

Adjusts the speaker volume.

3 PHASE adjustment knob

Adjusts the picture hue.

4 CHROMA adjustment knob

Adjusts the picture color density.

5 BRIGHT adjustment knob

9 MENU button

Displays the main menu.

☞ “Menu Operations” on page 7

p COLOR OFF button/lamp

Displays only the luminance signal.

q 1:1 button/lamp

COMPO. / RGB: COMPO. / RGB terminal

VIDEO 1

VIDEO 2

: VIDEO (INPUT 1) terminal

: VIDEO (INPUT 2) terminal

r SCREENS CHECK button/lamp

Displays only the selected element (R, G, or B) of

the video signal.

• The lamp for the selected input lights.

o Power lamp

• Each time you press this button, the screen

changes in the following order.

Displays the picture in the original resolution of the

input signal.

Adjusts the picture brightness.

Unlit

: The monitor is completely

off (the AC plug is not

connected).

Lights in Green : The monitor is on.

Lights in orange : The monitor is off (standby).

Flashes in orange : The monitor is in the suspend

mode.

Normal screen

Red screen

NOTE

• This function does not work when the input video signal

has higher resolution than the resolution of the panel

(DT-V20L1D and DT-V20L1 only).

• The aspect ratio of the picture may change depending on

the input signal.

Blue screen

Green screen

• The screen changes as above also when “SCR

CHECK” is controlled with MAKE/TRIGGER

system (☞ “External Control” on page 14).

t ASPECT button/lamp

; Standby button

Changes the aspect ratio of the picture from 4:3 to

16:9.

• To return to 4:3, press the button again.

• Use this function when the picture of 16:9 aspect

ratio is squeezed into 4:3 format signal.

Turns on and off (standby) the monitor.

NOTE

To disconnect the mains line completely, unplug the AC

plug from the wall outlet.

NOTE

This function does not work when displaying the picture in

the 1:1 mode.

Menu Operations

Audio Channel Selection

About the Status Display

(DT-V24L1D and DT-V20L1D only)

The monitor displays the status information below

depending on the settings of the menu and buttons at input, the information below (2 – 4 and 8) is

the top of the screen.

If you press INPUT SELECT button of the current

1 Display the menu.

Select audio channels of EMBEDDED AUDIO

signals to output from the speakers (L/R) and

MONITOR OUT (L/R) terminals.

To display the main menu

displayed in large letters for about three seconds.

Then the status information on the left column

(1 – 7) is displayed.

When “STATUS DISPLAY” is set to “AUTO” or “ON,”

the information below is also displayed in the cases

below (☞ “INFORMATION” on page 13).

• When you change the input

• When the signal condition of the current input

changes

• When turn on the monitor

\ Press MENU button.

To display the set-up menu

\ Press button while pressing button.

1 Press or button to display the

screen for audio channel selection.

You cannot display this screen when displaying

a menu screen.

When the main menu is displayed

Selected item

1 Audio level meter*

• Not displayed when no EMBEDDED AUDIO

signal is input or “LEVEL METER ch” is set to

“OFF” (☞ “AUDIO SETTING” on page 11).

Selected item

2 Signal format

Operation guide

• “ ” is displayed at the end of the indication when

When the set-up menu is displayed

a DVI-D signal protected with HDCP is input.

• “NO SYNC” is displayed when no video signal is

input.

• “Out of range” is displayed for a noncompliant

video signal input. When “COLOR SYSTEM” is

set to “AUTO” (☞ “OTHER SETTING” on page

11) and the noncompliant video signal is a

composite one, “OTHERS” is displayed.

8 Setting of “COMPO./RGB SEL.” or the signal

form of DVI input

Selected item

2 Press

buttons to select the left

buttons to select an

☞ “COMPO./RGB SEL.” or “DVI INPUT SEL.” on

page 10

(L) or right (R).

Operation guide

3 Press

NOTE

audio channel.

2 Press

buttons to select an item,

then press button.

• When “STATUS DISPLAY” is set to “OFF” or “AUTO” (☞

“INFORMATION” on page 13), 2 – 4 are not displayed at

the top of the screen.

• While displaying any of the status indications except 6 at

the top of the screen, the picture is displayed below the

status display area. (The status display may overlap with

the picture when a computer signal is input.)

3 Setting of “COLOR TEMP.”

☞ “WHITE BALANCE SET.” on page 12

NOTE

• You can select channels from 12 audio channels.

• You have to choose a group of selectable audio

channels before the channel selection (☞ “E.AUDIO

GROUP” on page 11).

• “ ” is displayed at the end of the indication when

“9300K” or “6500K” is selected in “COLOR

TEMP.” and its drive levels or cutoff points are

adjusted.

4 Displayed when “SYNC INPUT SEL.” is set to

“EXT.” (external synchronization)

4 Press MENU button to finish the

audio channel selection.

☞ “ SYNC FUNCTION” on page 11

Ex.: When “AREA MARKER” is selected

5 Source name entered in “CHARACTER SET.”

☞ “INFORMATION” on page 13

3 Press

buttons to select an item,

• Displayed when “MONITOR NAME” is set to

“ON” (☞ “INFORMATION” on page 13).

• Displayed in large letters when “STATUS

DISPLAY” is set to “OFF” or “AUTO” (☞

“INFORMATION” on page 13).

then press

buttons to make

adjustments.

4 Press MENU button to return to the

6 Time code*

previous menu.

☞ “u T.C. (time code) button/lamp” on page 6

• When the input signal includes no time code,

“TC:– –:– –:– –:– –” is displayed.

• Pressing the button again finishes the menu

operation.

NOTE

7 CRC error indication*

For some items, adjustments will be made by pressing

☞ “CRC ERROR” in “INFORMATION” on page 13

• A red square is displayed when an error occurs.

in step 2 .

* DT-V24L1D and DT-V20L1D only

Daily Operations / Connections (cont.)

CAUTION

DT-V24L1 and DT-V20L1 do not have 9 and p.

7 Rear panel

It is recommended not to use the power cord holder when installing the monitor in a monitor rack etc. where you cannot easily pull out the AC

power cord from an AC outlet.

AC inlet

Attaching the Power Cord Holder

Power input connector. Connect the

provided AC power cord to an AC outlet.

• Attach the provided power cord holder

to prevent accidental disconnection of

the AC power cord (☞ the right).

• The provided power cord holder prevents accidental disconnection of the AC power cord from the AC inlet.

• The power cord holder consists of two parts, a case and a cover.

1 Attach the power cord holder case

around the AC inlet on the rear

of the monitor with two screws

(provided).

3 Plug in the AC power cord

to the AC inlet, and attach

the power cord holder

cover to the case.

Security slot

Install a security wire to this slot.

CAUTION

Use only the provided screws.

CAUTION

Tab

Make sure the plug will not be

pulled out after the cover is

attached.

2 Attach the power cord holder cover

to the AC power cord.

NOTE

CAUTION

To detach the cover, release

the tab.

The illustration of the monitor is of DT-V24L1D.

A different plug shape will result in the cover

being attached to a different position.

1 REMOTE (MAKE/TRIG.) terminal (RJ-45)

Terminal for controlling the monitor by an external control.

☞ “External Control” on page 14

2 REMOTE (RS-485) terminals (RJ-45)

Terminals for controlling the monitor by an external control.

☞ “External Control” on page 14

3 REMOTE (RS-232C) terminal (D-sub 9-pin)

Terminal for controlling the monitor by an external control.

☞ “External Control” on page 14

4 VIDEO (INPUT 1, INPUT 2) terminals (BNC)

Input (IN) and output (OUT) terminals for the composite

signals.

7 AUDIO ASSIGN (IN 1, IN 2) terminals (pin jack)

Input terminals for the analog audio signals.

• Select the video input to assign the audio signal

in “AUDIO1 ASSIGN.” or “AUDIO2 ASSIGN.” (☞

“AUDIO SETTING” on page 11).

9 HD/SD SDI (IN 1, IN 2) terminals (BNC)

Input terminals for the HD SDI and SD SDI signals.

• The terminals accept also EMBEDDED AUDIO signals*

including up to 12 audio channels with the sampling

frequency of 48 kHz.

8 AUDIO ASSIGN (MONITOR OUT) terminals (pin

jack)

NOTE

The types of signals coming through the IN 1 and IN 2 terminals

are automatically recognized—HD SDI or SD SDI signal. Note,

however, that input is not changed automatically.

Output terminals for the analog audio signal.

• The terminals output the audio signal through AUDIO

ASSIGN (IN 1) or AUDIO ASSIGN (IN 2) terminals

when you select the video input you have selected

for “AUDIO1 ASSIGN.” or “AUDIO2 ASSIGN.” in

“AUDIO SETTING” (☞ page 11).

p HD/SD SDI (SWITCHED OUT) terminal (BNC)

Output terminal for the HD SDI and SD SDI signals.

• The SDI signal of the current input (SDI 1 or SDI 2) is

re-clocked and output.

5 COMPO./RGB (G/Y, B/PB/B-Y, R/PR/R-Y) terminals

(BNC)

• The EMBEDDED AUDIO signal is decoded into an

analog signal, then emitted.

NOTE

• When the input other than SDI 1 or SDI 2 is selected, the SDI

signal of the input selected last time is re-clocked and output from

this terminal.

• The signal is output from this terminal only when the monitor is

on.

Input (IN) and output (OUT) terminals for the analog

component (color difference) or analog RGB signals.

• Select the signal type in “COMPO./RGB SEL.”

corresponding to the type of the input signal (☞ page 10).

NOTE

• The signal is output from this terminal only when the monitor

is on.

• The EMBEDDED AUDIO signal has priority over the audio

signal input to AUDIO ASSIGN (IN 1) or AUDIO ASSIGN (IN

2) terminals when “SDI 1” or “SDI 2” is selected for “AUDIO1

ASSIGN.” or “AUDIO2 ASSIGN.” and the EMBEDDED

AUDIO signal is input to HD/SD SDI (IN 1) or HD/SD SDI

(IN 2) terminal.

6 EXT.SYNC (CS) terminals (BNC)

q DVI-D (HDCP) terminal

Input (IN) and output (OUT) terminals for the external

composite sync (Cs) signals.

• To use these terminals, set “SYNC INPUT SEL.” to “EXT.”

☞ “SYNC FUNCTION” on page 11

Input terminal for the DVI-D signal.

• Select the signal type in “DVI INPUT SEL.” corresponding

to the type of the input signal (☞ page 10).

NOTE

• The terminals are for all VIDEO (INPUT 1), VIDEO (INPUT 2) and

COMPO./RGB.

• When an external sync signal is input, external synchronization

has priority over all VIDEO 1, VIDEO 2 and COMPO./RGB input.

• The setting of “SYNC INPUT SEL.” is memorized for each input.

*Using the audio level meter (DT-V24L1D and DT-V20L1D only)

You can check the conditions of the current EMBEDDED

AUDIO signals in the audio level meter. The setting for the

level meter is selected in “LEVEL METER SETTING” (☞

“AUDIO SETTING” on page 11).

Specification of DVI-D (HDCP) terminal

7 Available signals

The following signals are available for this monitor.

Video signals

Connect it to DVI-D output terminal on a personal computer.

No.

Input signal

Input terminal

COMPO./RGB

(Analog component/

analog RGB)

HD/SD SDI (IN 1, IN 2)*¹

DVI-D (HDCP)

(Digital component/digital

RGB)

No.

Signal name

VIDEO

(INPUT1, INPUT2)

T.M.D.S Data 2–

T.M.D.S Data 2+

T.M.D.S Data 2 shield

T.M.D.S Data 1–

T.M.D.S Data 1+

T.M.D.S Data 1 shield

T.M.D.S Data 0–

T.M.D.S Data 0+

T.M.D.S Data 0 shield

(DT-V24L1D and

DT-V20L1D only)

NTSC

√

—

√

—

√

—

√

PAL

√

SECAM

√

BW(50Hz/60Hz)

480/60i

√

DDC Clock

DDC Data

+5 V Power

GND

T.M.D.S Clock shield

T.M.D.S Clock+

T.M.D.S Clock–

—

576/50i

√

Hot Plug Detect

480/60p

√

—

√

576/50p

√

640∗480/60p

720/60p

—

√

Note for analog component/analog RGB signals

720/50p

√

The monitor is compatible with G on sync, Y on sync and composite sync (Cs) signals. The monitor is not

compatible with separate sync (HS/VS) signals.

720/30p

√

—

√

720/25p

√

720/24p

√

Note for computer signals

1080/60i

1035/60i

1080/50i

1080/60p

1080/50p

1080/30p

1080/25p

1080/24p

1080/30psF

1080/24psF

√

√*²

√

—

√

• Non-preset signals may not be displayed normally even if its frequency is within the acceptable range.

• When a preset signal is input, the signal format is displayed on the screen. For other signals, the resolution is

displayed.

√

—

√

—

√

Note for connections

√

• Before making any connections, turn off all the equipment.

√

√*³

√

√*³

√

• Use a cord whose plugs correctly match the terminals on this monitor and the equipment.

• Plugs should be firmly inserted; poor connections could cause noise.

• When unplugging a cord, be sure to grasp its plug and pull it out.

• DO NOT connect the power cord until all connections are completed.

• Refer also to the user manual of each piece of equipment.

—

√

: Acceptable

— : Not acceptable

*¹Compatible with EMBEDDED AUDIO

*²Displays the picture as 1080/60i, and “1080/60i” is displayed in the status display (☞ page 7).

*³“1080/60i” is displayed in the status display (☞ page 7).

Computer signals (preset)

DVI-D (HDCP) terminals

Screen resolution

Horizontal

frequency (kHz) frequency (Hz)

Vertical

No.

Signal name

Scan system

Horizontal Vertical

VGA60

640

852

480

31.5

37.9

48.4

47.8

64.0

65.2

75.0

74.0

45.0

67.5

59.9

Non-interlace

WVGA60

SVGA60

800

600

60.3

XGA60

1024

1280

1680

1600

1920

1280

1920

768

60.0

WXGA (1280)

SXGA60

768

60.0

1024

1050

1200

720

60.0

WSXGA+60

UXGA60*⁴

WUXGA60*⁴

720/60p

60.0

59.9

59.9/60.0

1080/60p*⁴

1080

*⁴For DT-V20L1D and DT-V20L1: When No. 8, 9 or 11 signal is input, thin lines will become obscured because their signal

resolution is higher than the screen resolution.

Menu Configuration—MAIN MENU

For the operation procedure, see page 7.

PICTURE IMPROVEMENT

Setting for the picture quality

To do

Setting value

Item

MOVING

OFF, ON

Reduce the lag of moving pictures which is peculiar to LCD.

PICTURE*¹

APERTURE

Select the frequency of the luminance signal compensated in

“APERTURE LEVEL.”

Compensate the frequency response of the luminance signal of the

video signal.

Adjust the clearness of the outlines of the chrominance signal.

Adjust the clearness of the outlines of the luminance signal.

OFF, LOW, HIGH

01 – 10

FREQ.*²

APERTURE

LEVEL*²

CTI*²

LTI*²

OFF, NORMAL, HARD

sub menu

Display the sub menu which enables you to adjust the items of “PICTURE IMPROVEMENT” while

viewing the actual picture.

reset

Restore the default settings for all the items in “PICTURE IMPROVEMENT.”

Operation guide

Shows the buttons for

each operation.

Setting value: –20 – 00 – +20

BACK LIGHT

Adjusts the brightness of the display.

Setting value: AUTO, COMPO. (component), RGB

DVI INPUT SEL.

Selects the signal type you want to use for DVI-D (HDCP) terminal.

NOTE

• DVI-D input of the monitor is compatible with HDCP.

• Select “COMPO.” or “RGB” when the signal is not recognized correctly with “AUTO.”

Setting value: COMPO. (component), RGB

COMPO./RGB SEL.

Selects the signal type you want to use for COMPO./RGB terminals.

AREA MARKER*²

Setting for AREA MARKER functions

Item

MARKER

SELECT

To do

Setting value

☞ “Technical

information”

NOTE

Select the style of AREA MARKER whose aspect ratio is selected in “ASPECT

SELECT.”

• The menu automatically disappears in about 30 seconds after the last menu operation.

• Some items may not appear on the menu depending on the input or the input signal. These items are not available.

ASPECT

SELECT

Select the aspect ratio of AREA MARKER.You can display this AREA

MARKER with AREA MARKER button on the front panel (☞ page 6) or by

using external control (☞ page 14).

4:3, 14:9, 13:9, 2.35:1,

1.85:1, 1.66:1

SAFETY

MARKER

Adjust the size of SAFETY AREA within the area marked with AREA MARKER.

This AREA MARKER’s aspect ratio is selected in “ASPECT SELECT.”

OFF, 80% – 100%

R-MARKER Select the style of AREA MARKER whose aspect ratio is selected in

☞ “Technical

information”

SELECT

“R-ASPECT SELECT.”

R-ASPECT

SELECT

Select the aspect ratio of AREA MARKER.You can display this AREA

MARKER by using external control (☞ page 14).

4:3, 14:9, 13:9, 2.35:1,

1.85:1, 1.66:1

Technical information

R-SAFETY

MARKER

Adjust the size of SAFETY AREA within the area marked with AREA MARKER.

This AREA MARKER’s aspect ratio is selected in “R-ASPECT SELECT.”

OFF, 80% – 100%

Setting of “MARKER SELECT” and “R-MARKER SELECT”

The setting values and features are as follows.

NOTE

OFF

LINE

HALF

: “MARKER SELECT” and “R-MARKER SELECT” do not function.

: Displays the area with an outline.

: The area outside the specified aspect ratio of the screen is displayed as a 50% transparency.

• To set up non-“R-” items, press AREA MARKER or SAFETY MARKER button. An external control system should not be

operated at this time.

• Using the external control, you can select either “R-” items or non-“R-” items to activate (☞ “External Control” on page 14).

• When a picture is displayed in 4:3 aspect ratio, SAFETY AREA for the 4:3 area is displayed.

• To display SAFETY AREA for the area of a picture displayed in 16:9 aspect ratio, set “MARKER SELECT” and “R-MARKER

SELECT” to “OFF.”

HALF+L : The area of the specified aspect ratio of the screen is indicated by an outline, and the area

outside of that is displayed as a 50% transparency.

: The area outside the specified aspect ratio of the screen is black. Only the portion of the picture

within the designated area is displayed.

BLK.

*¹DT-V24L1D and DT-V24L1 only

*²Memorized for each input.

BLK. +L : The area of the specified aspect ratio of the screen is indicated by an outline, and the area

outside of that becomes black so that only the area inside the line is displayed.

OTHER SETTING

Setting for the “sub menu” and color system

Item

To do

Setting value

sub menu POSI.

Select the contents and displaying position of “sub menu.”

☞ “Technical information”

AUTO, NTSC, PAL, SECAM

COLOR SYSTEM Select the color system.

• If the picture is unstable with “AUTO,” select the appropriate

color system other than “AUTO.”

AUDIO SETTING

Setting for the audio input/output

Item

To do

Setting value

BALANCE

Adjust the balance between the right and left

speakers.

L5 – L1, 0, R1 – R5

Operation guide

Shows the buttons for

each operation.

AUDIO1 ASSIGN. Select the video input which the audio signal

through AUDIO ASSIGN (IN 1) terminal is

assigned to.

SDI-1*¹, SDI-2*¹, DVI, COMP/RGB, VIDEO-1,

VIDEO-2

AUDIO2 ASSIGN. Select the video input which the audio signal

through AUDIO ASSIGN (IN 2) terminal is

assigned to.

E.AUDIO

Select the audio channel group of the

EMBEDDED AUDIO signals.

☞ “Technical information”

GROUP*^{1, 2}

LEVEL METER

Adjust the audio level meter display for the EMBEDDED AUDIO signals (☞ “Technical

information”).

SETTING*^{1, 2}

NOTE

• The menu automatically disappears in about 30 seconds after the last menu operation.

• Some items may not appear on the menu depending on the input or the input signal. These items are not available.

LEVEL

METER ch

Select the audio channels used in the audio

level meter display.

OFF, 12:78 (Displays the channels 1 – 6 at the

top left of the screen and 7 – 12 at the top right.),

13:24 (Displays the odd channels at the top left

of the screen and the even channels at the top

right.)

BAR TYPE

Select the color of the audio level meter display. 3COLORS (3 colors to indicate variations in

input levels), W.100 (white)

Technical information

Setting of “sub menu POSI.”

The setting values and features are as follows.

REFERENCE

LEVEL

Select the standard input level.

–20dB, –18dB

LOWER1 : Displays the current setting and adjustment bar at the lower part of the screen.

UPPER1 : Displays the current setting and adjustment bar at the upper part of the screen.

LOWER2 : Displays the current setting at the lower part of the screen.

UPPER2 : Displays the current setting at the upper part of the screen.

OVER LEVEL

Select the input level’s lower limit indicated in

red for the “3COLORS” display.

Select the brightness of the audio level meter

display.

–10dB, –8dB, –6dB, –4dB, –2dB

HIGH, LOW

BAR

BRIGHTNESS

NOTE

The adjustment bar is not displayed for some items.

• When selecting “BALANCE,” the adjustment bar is displayed at the lower part of the screen.

• You cannot select the same input for both “AUDIO1 ASSIGN.” and “AUDIO2 ASSIGN.”

Setting of “E.AUDIO GROUP”

The setting values and selectable audio channels of EMBEDDED AUDIO are as follows.

1G : channel(s) 1/2/3/4/1+2/3+4/1 – 4 (1G)

2G : channel(s) 5/6/7/8/5+6/7+8/5 – 8 (2G)

1-2G: channel(s) 1/2/3/4/5/6/7/8/1+2/3+4/5+6/7+8/1 – 4 (1G)/5 – 8 (2G)/1 – 8 (1G+2G)

3G : channel(s) 9/10/11/12/9+10/11+12/9 – 12 (3G)

1-3G: channel(s) 1/2/3/4/5/6/7/8/9/10/11/12/1+2/3+4/5+6/7+8/9+10/11+12/1 – 4 (1G)/5 – 8 (2G)/9 – 12 (3G)/1

– 8 (1G+2G)/1 – 12 (1-3G)

SYNC FUNCTION

Setting for the synchronization with signals

Item

To do

Setting value

NO SYNC ACTION

Select the screen status when no signal is being OFF, SUSPEND (suspend mode),

input.

Select the period until the screen status

changes after signals stop coming in.

GRAY B.(gray screen)

5sec., 20sec., 1min., 15min., 30min.

DELAY TIME

SYNC INPUT SEL.*²Select the sync signal for the VIDEO and

INT., EXT.

Example of the level meter display—Level indication and audio channels

Ex.:

When “LEVEL METER ch” is set to “12:78” and ”BAR TYPE” is set to “3COLORS.”

COMPO./RGB input.

QUICK SWITCHING Select the quickness for switching the input.

STD., QUICK

NOTE

OVER LEVEL

REFERENCE LEVEL

• When “BAR TYPE” is set to “W.100,” the standard input level

set in the “REFERENCE LEVEL” is displayed with the line

indication. The input level set in “OVER LEVEL” is not displayed.

• The audio channel bar with no signal input is displayed in white

for “3COLORS,” and in gray for “W.100.”

*¹DT-V24L1D and DT-V20L1D only

*²Memorized for each input.

Red

Yellow

Green

Menu Configuration—SET-UP MENU

For the operation procedure, see page 7.

FUNCTION SETTING

Setting for the tally lamp

Item

TALLY SELECT

TALLY BLINK

To do

Setting value

GREEN, RED

OFF, 5sec., 8sec.

Select the color of the tally lamp on the upper front panel.

Select the blinking time of the tally lamp till it gets lighting.

NOTE

The tally lamp is controlled using MAKE/TRIG. terminal of REMOTE terminals (☞ “External Control” on page 14).

PICTURE SUB ADJ.

Adjusts the standard level for the picture adjustment and selects the set-up level for the input video signal.

Item

To do

Setting value

–20 – 00 – +20

CONTRAST*¹

Adjust the standard level for the contrast adjusted with

CONTRAST knob on the front panel.

Adjust the standard level for the brightness adjusted with –20 – 00 – +20

BRIGHT knob on the front panel.

BRIGHT*¹

Operation guide

Shows the buttons for

each operation.

CHROMA*¹

PHASE*¹

Adjust the standard level for the chroma adjusted with

CHROMA knob on the front panel.

Adjust the standard level for the phase adjusted with

PHASE knob on the front panel.

–20 – 00 – +20

NTSC SETUP*¹

Select the set-up level of the input NTSC signal.

00 (compliant with 0% set-up signal), 7.5

(compliant with 7.5% set-up signal)

SMPTE (compliant with M2VTR signals),

B75 (compliant with BetacamVTR 7.5%

set-up signal), B00 (compliant with

BetacamVTR 0% set-up signal)

COMPO. LEVEL Select the level of the analog component signal.

sub menu

reset

Display the sub menu which enables you to adjust the items in “PICTURE SUB ADJ.” while viewing

the actual picture.

Restore the default settings for all the items in “PICTURE SUB ADJ.”

SIZE/POSI. ADJ.

Adjusts the size and position of the picture.

Item

To do

Setting value

H SIZE*²

Adjust the horizontal picture size.

Adjust the horizontal picture position.

Adjust the vertical picture size.

Adjust the vertical picture position.

Display the sub menu which enables you to adjust the items of “SIZE/POSI. ADJ.” while viewing

the actual picture.

H POSITION*²

V SIZE*²

V POSITION*²

sub menu

Varies depending on the other

settings.

reset

Restore the default settings for all the items in “SIZE/POSI. ADJ.”

WHITE BALANCE SET.

Selects the color temperature and adjusts the drive level and cutoff point of each color (R/G/B).

Item

To do

Setting value

COLOR TEMP.

R DRIVE, G DRIVE,

B DRIVE*³

Select the color temperature.

Adjust the drive level of each color (red, green, and blue). MIN – 000 – MAX (in 256 grades)

9300K, 6500K, USER

R CUT OFF, G CUT

OFF, B CUT OFF*³

sub menu

Adjust the cutoff point of each color (red, green, and blue). MIN – 000 – MAX (in 256 grades)

Display the sub menu which enables you to adjust the items in “WHITE BALANCE SET.” while

viewing the actual picture.

NOTE

• The menu automatically disappears in about 30 seconds after the last menu

operation.

• Some items may not appear on the menu depending on the input or the input

signal. These items are not available.

reset

Restore the default settings for the drive levels and cutoff points of the selected color

temperature.

*¹Memorized for each input.

*²Memorized for each signal format.

*³Memorized for each color temperature (9300K, 6500K, USER).

(☞ “External Control” on pages 14 and 15)

REMOTE SETTING

Setting for the external control

Item

To do

Setting value

SERIAL TYPE

Select the input terminal used for an

external control.

RS232C, RS485

PARALLEL TYPE

Select the external control method for

MAKE/TRIG. terminal.

MAKE, TRIGGER, SET

PORT F1, PORT F2, Assign the control functions to the pins

PORT F3, PORT F4, of MAKE/TRIG. terminal (1 to 6) when

COLOR OFF, ASPECT, A.MARKER, S.MARKER,

TIME CODE*¹, 1:1, SCR CHECK, I/P MODE,

SDI 1*¹, SDI 2*¹, DVI, COMP./RGB, VIDEO 1,

VIDEO 2, EXT.SYNC, TALLY, TALLY SEL, MONI.

NAME, MUTING, MARK.SEL, L.METER*¹,

STATUS, – – – (no function)

PORT F5, PORT F6

selecting “SET” in “PARALLEL TYPE.”

Operation guide

Shows the buttons for

each operation.

INFORMATION

Setting for the information display of the monitor

Item

To do

Setting value

MONITOR NAME

Choose if the name entered in “CHARACTER SET.” is displayed on

OFF, ON

the screen (☞ “About the Status Display” on page 7).

CHARACTER SET.*²Enter an optional name for an input video source (10 characters at

☞ “Technical

information”

maximum).

STATUS DISPLAY

Choose if the information of the current input is displayed on the

screen (☞ “About the Status Display” on page 7).

Choose if the CRC error indication for the input HD SDI signal is

displayed on the screen (☞ “About the Status Display” on page 7).

AUTO, OFF, ON

OFF, ON

CRC ERROR*¹

SUB HOUR METER Display the total hours of use (unit: hour).You can reset this HOUR METER.

MODEL

VERSION

Display the model name of the monitor.

Display the version of the monitor.

NOTE

HOUR METER

Display the total hours of use (unit: hour). This item is used for maintenance of the monitor.You

cannot reset this HOUR METER.

• The menu automatically disappears in about 30 seconds after the last menu operation.

• Some items may not appear on the menu depending on the input or the input signal. These items are not available.

Setting value: OFF, ON

CONTROL LOCK

Turns on (or off) the control lock function to disable the buttons on the front panel.

NOTE

Technical information

The following operations are available even though this function is activated.

– Turning on/off the monitor

Using “CHARACTER SET.”

Enter a name for an input video source following the steps below.

– Displaying the set-up menu (by pressing

button while pressing button) and turning “CONTROL LOCK” to “OFF”

– Operating the monitor by an external control

If you try other operations, “

Control lock on!” appears on the screen.

1 Select “CHARACTER SET.”

all reset

Restores all the settings and adjustments of the monitor to the default.

NOTE

• “HOUR METER” and the settings done by using the adjustment knobs on the front panel will not be reset.

• After performing “all reset,” the monitor is turned off then turned on automatically.

*¹DT-V24L1D and DT-V20L1D only

*²Memorized for each input.

2 Press

buttons to select the first character.

• Each time you press button, the character changes as follows. Press button to reverse the order.

Space

3 Press button to move the arrow to the next.

4 Repeat steps 2 and 3 (10 characters at maximum).

5 Press MENU button to store the source name.

External Control

7 About the external control

7 Using the MAKE/TRIGGER system

This monitor has three external control terminals.

MAKE/TRIG. terminal is configured as follows.You can assign a function to each pin terminal in “REMOTE

• MAKE/TRIG. terminal

: The following external control systems are available.

SETTING” (☞ “PORT F1” – “PORT F6” on page 13).

(1) MAKE (make contact system): Controls the function by short-circuiting the corresponding pin terminal to

the GND pin terminal, or disconnecting (opening) it (☞ the right).

Pin No.

Pin name

PORT F1

PORT F2

PORT F3

PORT F4

Pin No.

Pin name

PORT F5

PORT F6

(2) TRIGGER (trigger system)

: Controls the function by inputting the pulse signal instantaneously to the

This is a female

terminal.

corresponding pin terminal (☞ the right).

External control*³

• RS-232C terminal

• RS-485 terminals

: Controls the monitor with RS-232C system. (☞ “Using the serial communication”

on page 15)

: Controls the monitor with RS-485 system. (☞ “Using the serial communication” on

GND

*³The external control (the 7th pin terminal) must be controlled by the MAKE (make contact) system.

page 15)

To assign the functions to the pin terminals

For the operation procedure, see page 7.

1 Select “REMOTE SETTING” on the set-up menu.

2 Set “PARALLEL TYPE” to “SET.”

Set the following items of “REMOTE SETTING” in set-up menu according to the external control terminal and

control system you use (☞ page 13).

Control system

MAKE

“SERIAL TYPE” setting

“PARALLEL TYPE” setting

—

MAKE

TRIGGER

—

3 Select a pin name (“PORT F1” – “PORT F6”) which you want to assign a function to, then select the function

TRIGGER

you want to assign.

• For selectable functions, see the tables below.

Serial

RS-485

RS485 ¹

communication

RS-232C

RS232C ¹

—

Functions controlled by MAKE/TRIGGER system

Short-

circuiting

Monochrome

16:9

Short-

circuiting

Valid

External

sync

Lights

Red

*¹On the monitor connected to the personal computer etc, select the terminal the equipment actually connected to. On the

other monitors, select “RS485.”

Display

Functions to be controlled

Opening

Display

Functions to be controlled

Opening

COLOR OFF Color off

ASPECT

Color

4:3

Off

VIDEO 1

VIDEO 2

Changes the input to “VIDEO 1.” Invalid

Changes the input to “VIDEO 2.” Invalid

NOTE

Changes the aspect ratio.

AREA MARKER display

SAFETY MARKER display

A.MARKER

S.MARKER

TIME CODE*⁴Time code display

1:1 Displays in 1:1 mode.

SCR CHECK Screen check*⁵

EXT.SYNC Changes the sync signal.

Internal

sync

Unlit

• Control priority is as follows.

MAKE > TRIGGER, serial communication, and buttons on the monitor

TALLY Controls the tally lamp.

TALLY SEL Selects the color of the tally lamp. Green

MONI.

NAME

MUTING

• You can use the external control even when “CONTROL LOCK” is set to “ON” (☞ page 13).

Off

☞ “MONITOR NAME” on page 13 Off

☞ “r SCREENS

CHECK button/lamp”

on page 6

You can control the monitor by a personal computer or dedicated controller*². For the details, see the right.

Muting on/off Off

I/P MODE

I/P MODE*⁵

☞ “y I / P MODE

button/lamp” on page 6

* The controller is not commercially available. Consult your dealer if you need it.

MARK.SEL Selects the items of “AREA

Non-“R-” ”R-” items

items

MARKER”*⁶

SDI 1*⁴

SDI 2*⁴

DVI

Changes the input to “SDI 1.”

Changes the input to “SDI 2.”

Changes the input to “DVI.”

Invalid

Valid

L.METER*⁴Audio level meter display

STATUS

Off

Status display*⁷

☞ “About the Status

Display” on page 7

COMP./RGB Changes the input to “COMPO./ Invalid

RGB.”

— — —

No function

—

*⁴DT-V24L1D and DT-V20L1D only

Personal computer

etc.

*⁵Must be controlled with the TRIGGER system.

*⁶Selects which functions in “AREA MARKER” are activated, “R-” items or non-“R-” items (☞ page 10).

*⁷Displays the information shown when INPUT SELECT button of the current input is pressed (☞ “About the Status Display” on

page 7). While controlling with MAKE (make contact) system, the information is displayed only at the moment of

short-circuiting.

RS-485

OUT

RS-485

OUT

RS-485 RS-485

IN OUT

RS-485 IN

RS-232C

NOTE

• See also page 15.

• You cannot assign the same function to different pin terminals.

• The TRIGGER system switches each function by short-circuiting the pin terminal for about 1 second and opening it.

Operation

1 Set “PARALLEL TYPE” of “REMOTE SETTING” to “MAKE” or “TRIGGER” in the set-up menu.

2 Short-circuit the 7th pin terminal (external control) to the 8th pin terminal (GND) so that the monitor can be

controlled by the external control.

Type

No.

1*¹

2*¹

Commands

Functions

Starts communication (connection)

Terminates communication (termination)

Assigns the control ID

Data

No data

01 – 99

No data

3 When selecting “MAKE” (make contact) system: Operate each function by short-circuiting the corresponding pin

x*³Cr

terminal to the 8th pin terminal (GND) or opening it.

Initializes the control ID

When selecting “TRIGGER” system: Operate each function by pulse control, that is short-circuiting the

corresponding pin terminal to the 8th pin terminal (GND) for about 1 second and opening it.

00: Hide

01: Display

x*³Cr

Displays/hides the ID

NOTE

Flashes/hides the selected ID No. of the

monitor

00: Hide

01: Display

x*³Cr

• When changing the input with MAKE (make contact) system, only one pin terminal must be short-circuited. (Other pin terminals

must be opened.)

• When selecting the “TRIGGER” system, you can operate only one function at a time. Operate the functions one by one.

Displays the main menu/Quits the menu

operation

No data

Moves the cursor upward (

)

W N Cr

No data

Moves the cursor downward (

)

7 Using the serial communication

No data

Makes setting/adjustment (

Displays the set-up menu

Turns on the monitor

)

You can control the monitor from a personal computer etc. via RS-485 or RS-232C terminal.

• Consult your dealer if you want to know the detail of the external control specification.

No data

)

13*¹

15*⁴

16*⁴

No data

W 1 Cr

W 0 Cr

No data

Terminal

Turns off the monitor (standby)

Selects “SDI 1” input

No data

Input terminal

Cable

Communication specifications

specification

Selects “SDI 2” input

No data

RS-485

A straight LAN cable

Baud Rate

Data Bits

Parity

Stop Bits

Flow Control

Communication Code : ASCII Code

: 4800 bps

: 8 bits

: No parity

: 1 bit

Selects “DVI” input

No data

Selects “COMPO. / RGB” input

Selects “VIDEO 1” input

Selects “VIDEO 2” input

Displays the status*⁵

No data

RS-232C

A straight cable with a D-sub 9-pin

connector (male for the monitor,

female for the personal computer

etc.)

No data

☞ the right

No data

: No control

x*³Cr

No data

x*³Cr

Turns muting on/off

00: Off, 01: On

00: 4:3, 01: 16:9

Changes the aspect ratio

• “Cr” is 0Dh.

• To start communication, send the connection command from the personal computer etc.

• To terminate the communication, send the termination command from the personal computer etc.

*¹These commands can be used while the monitor is off (standby).

*²“ ” is monitor’s ID. Normally, set to “00.”

*³Enter the appropriate data to “xx”.

*⁴These commands are available for only DT-V24L1D and DT-V20L1D.

Example of communication procedures

*⁵Displays the information shown when INPUT SELECT button of the current input is pressed (☞ “About the Status Display” on

page 7). While controlling with MAKE (make contact) system, the information is displayed only at the moment of

short-circuiting.

1 Starting the communication: connection command (!00BCN1Cr)

2 Monitor’s status (@00BOKCr)

Monitor

3 Selecting “SDI 1” input (!00BINACr)

Personal computer

4 Monitor’s status (@00BOKCr)

etc.

Pin No.

IN terminal

signal

OUT terminal

signal

Pin No.

Signal

TXD +

TXD –

RXD +

TXD +

TXD –

RXD +

RXD

TXD

5 Terminating the communication: termination command (!00BCN0Cr)

This is a female

terminal.

This is a female

terminal.

6 Monitor’s status (@00BOKCr)

GND

• Commands starting with “!” are operation commands from the personal computer etc. For details, see <Command list> on the

right.

RXD –

RTS

CTS

• Character strings starting with “@” are status returns from the monitor.

GND

• The 7th terminal and the 8th terminal are

connected.

Troubleshooting

Solutions to common problems related to the monitor are described here. If none of the solutions presented here

solves the problem, unplug the monitor and consult an authorized dealer or service center.

The following are not malfunction.

• When a still image is displayed for a long time, it may remain on the screen after the picture changes. This

is due to the characteristics of the LCD display and is not malfunction. The remaining picture will disappear

after a while.

Symptom

No power supply

Probable cause and corrective action

• Firmly insert the power plug.

Page

• The red spots, blue spots and green spots on the panel surface are a normal characteristic of LCD displays,

and not a problem. The LCD display is built with very high precision technology; however, be aware that a

few pixels may be missing or constantly lit.

• The following symptoms are problems only when pictures or sounds are not played back normally.

– A slight electric shock occurs when you touch the monitor.

– The top and/or rear panel of the monitor becomes hot.

– The monitor emits a cracking noise.

– The monitor emits a mechanical noise.

• Connect the signal cable firmly.

• Turn on the power of the connected component and set the

output correctly.

• Select the correct input with INPUT SELECT buttons.

• Check if the input signal format is acceptable to the monitor.

•

No picture with the power on

• Connect the signal cable firmly.

• Turn on the power of the connected component and set the

output correctly.

•

No sound

• Adjust the volume level.

• Deactivate the muting function.

7 Self-check program

•

When the screen goes blank, and one or some of the INPUT SELECT lamps (COMPO. / RGB, VIDEO 1 and

VIDEO 2) on the front control panel start flashing...

“OTHERS” or “Out of range”

appears.

• Check if the input signal format is acceptable to the monitor.

This monitor has a self-check function, which allows it to detect malfunctions and alert you. This makes troubleshooting easier.

Whenever a problem occurs, one or some of the INPUT SELECT lamps will flash. If this happens, follow the steps below and

contact your dealer to resolve the problem.

• Connect the signal cable firmly.

•

• Select the correct input with INPUT SELECT buttons.

• Turn on the power of the connected component and output

video signals. Or, check if the video output of the component

(video output setting of the VCR or graphic board of the

computer) is set correctly.

“NO SYNC” appears.

• Adjust the each picture adjustment knob on the front panel or

adjust the items of “PICTURE SUB ADJ.” in the set-up menu.

Or, perform “reset” in “PICTURE SUB ADJ.”

•

Wrong color, no color

• Select the proper color system (“COLOR SYSTEM”) in

“OTHER SETTING.”

•

• Adjust the items of “WHITE BALANCE SET.” in the set-up

menu. Or, perform “reset” in “WHITE BALANCE SET.”

• Adjust the picture contrast or brightness by using the

adjustment knobs on the front panel. Or, adjust “CONTRAST”

or “BRIGHT” of “PICTURE SUB ADJ.” in the set-up menu.

•

The picture becomes blurred.

• Adjust the picture size (H SIZE/V SIZE) or position (H

POSITION/V POSITION) of “SIZE/POSI. ADJ.” in the set-up

menu.

• For some signals, the picture cannot be displayed fully in the

effective screen area. There is no sure method to solve this

problem.

The illustration of the monitor is of DT-V24L1D.

•

Wrong picture position,

wrong picture size.

Check which lamps are flashing.

Press the standby button to turn off (standby) the monitor.

Disconnect the AC power cord from the AC outlet.

Contact your dealer with the information about which lamps are flashing.

• Check if the input signal format is acceptable to the monitor.

• The items which are not available for the current input or the

current input signal are not displayed on the menu. Change

the input or the input signal.

Some items do not appear on

the menu.

–

Buttons on the monitor do

not work.

• Set “CONTROL LOCK” in the set-up menu to “OFF.”

NOTE

• If you turn on the monitor soon after turning it off (standby) (or after a short-term power failure), or plug in the AC power cord

soon after unplugging it, the INPUT SELECT lamps may flash, and no image may be displayed.

When this happens, unplug the AC power cord and wait at least 10 seconds before plugging it in again. If the INPUT SELECT

lamps does not flash, you can use the monitor as usual.

Specifications

7 General

7 Input/output terminals

Model name

DT-V24L1D/DT-V24L1

Multi format LCD monitor

Type 24 wide format

DT-V20L1D/DT-V20L1

Model name

DT-V24L1D/DT-V20L1D

DT-V24L1/DT-V20L1

Type

VIDEO

(INPUT 1)

Input/output of composite signal

: 1 line, BNC connector x 2, 1 V(p-p), 75 Ω

* The input (IN) and output (OUT) terminals are bridge-connected (auto termination).

Screen size

Aspect ratio

LCD panel

Type 20 wide format

VIDEO

(INPUT 2)

16:10

24˝ wide, active matrix TFT

20˝ wide, active matrix TFT

DVI-D (HDCP)

DVI-D signal input (compatible with HDCP)

Effective screen size

Width

Height

: 518.4 mm (20 /8˝)

Width

Height

: 433.4 mm (17 /16˝)

: DVI-D connector x 1 (compatible with DDC2B)

: 324 mm (12 /4˝)

: 270.9 mm (10 /8˝)

COMPO./RGB

(G/Y, B/P^B/B-Y,

R/P^R/R-Y)

Input/output of analog component signal/analog RGB signal

: 1 line, BNC connector x 6

Number of pixels displayed

Number of colors displayed

Viewing angle (TYP.)

1 920 x 1 200

1 680 x 1 050

Video signal

: G/Y

: 1 V(p-p), 75 Ω (including sync signal)

16.77 million (256 colors for each RGB)

176° (Horizontally), 176° (Vertically)

400 cd/m²

B/P^B/B-Y, R/PR/R-Y : 0.7 V(p-p), 75 Ω

170° (Horizontally), 170° (Vertically)

800:1

* The input (IN) and output (OUT) terminals are bridge-connected (auto termination).

Brightness (at least) (TYP.)

Contrast ratio (TYP.)

EXT.SYNC (CS)

Input/output of composite sync signal

1 000:1

: 1 line, BNC connector x 2,

0.3 V(p-p) – 4 V(p-p),

75 Ω (tri-level sync, negative polarity sync (bi-level), and BB)

(including no video signal)

Horizontal/vertical frequency

(computer signal)

: 31.469 kHz – 75.000 kHz

: 60 Hz 5 Hz

: 31.469 kHz – 75.000 kHz

: 60 Hz 5 Hz

* Some signals within this frequency range may not be displayed (“Out of range” is

displayed).

* The input (IN) and output (OUT) terminals are bridge-connected (auto termination).

HD/SD SDI (IN 1) Digital signal input

Compliant video signal format

Format

(DT-V24L1D and DT-V20L1D only) SD SDI

☞ “Available signals” on page 9

(compatible with EMBEDDED AUDIO)

HD/SD SDI (IN 2)

: auto detection, 1 line,

BNC connector x 1

HD SDI

: BTA S-004B, SMPTE292M

: ITU-R BT.656

SMPTE259M

: 525/625

: 525

HD/SD SDI

Digital signal output

(SWITCHED OUT) (compatible with EMBEDDED AUDIO)

: 1 line switched out,

EMBEDDED AUDIO : SMPTE299M, SMPTE272M

Audio output

Internal speaker

: 1 W + 1 W

BNC connector x 1

Operating conditions

Operating temperature

Operating humidity

* Slightly variable depending on ambient conditions for installation.

: 5° C – 35 °C (41 °F – 95 °F)

: 20 % – 80 % (non-condensing)

AUDIO ASSIGN

(IN 1)

Analog audio signal input

Analog audio signal output

: 1 line, RCA connector x 2,

500 mV (rms), high impedance

AUDIO ASSIGN

(IN 2)

Power requirements

Rated current

AC 120 V/AC 220 – 240 V, 50 Hz/60 Hz

1.15 A (AC 120 V)/0.67 A (AC 220 – 240 V) 1.00 A (AC 120 V)/0.60 A (AC 220 – 240 V)

AUDIO ASSIGN

(MONITOR OUT)

: 1 line, RCA connector x 2,

500 mV (rms)

External dimensions

(excluding protruding parts)

Width : 564 mm (22 /4˝) 564 mm (22 /4˝) Width : 477 mm (18 /8˝) 477 mm (18 /8˝)

Height : 448.6 mm (17 /4˝) 408 mm (16 /8˝) Height : 394.6 mm (15 /8˝) 354 mm (14˝)

Depth : 243 mm (9 /8˝)

REMOTE (MAKE/

TRIG.)

99 mm (4˝)

(without the

stand)

Depth : 243 mm (9 /8˝)

99 mm (4˝)

(without the

stand)

☞ “Using the MAKE/TRIGGER system” on page 14

(with the stand)

REMOTE

(RS-485)

Weight

11.6 kg (25.5 lbs) (with the stand

8.7 kg (19.1 lbs) (without the stand

)

10.3 kg (22.7 lbs) (with the stand

7.4 kg (16.3 lbs) (without the stand

)

☞ “Using the serial communication” on page 15

)

REMOTE

(RS-232C)

Accessories

AC power cord x 1, Power cord holder x 1, Screw x 2 (for power cord holder)

Notice on transportation

This monitor is precision equipment and needs dedicated packing material for transportation.

Never use any packing material supplied from sources other than JVC or JVC-authorized dealers.

• For easy understanding, pictures and illustrations are shown by being emphasized, omitted or composed,

and may be slightly different from actual products.

• Design and specifications are subject to change without notice.

• All company names and product names mentioned herein are used for identification purposes only, and may

be the trademarks or registered trademarks of their respective companies.

Options (not supplied)

RACK MOUNT ADAPTER (DT-V20L1D and DT-V20L1 only):

RK-C20L1

Specifications (cont.)

Unit: mm (inch)

7 Dimensions

DT-V24L1D/DT-V24L1

99 (4)

VESA mounting holes

(Size: M4, depth: 10 mm)

51.9 (2 /8)

100

564 (22 /4)

1.5 ( /16)

160 (6 /8)

4-ø8 (4-ø⁵/16)

260 (10 /4)

51 (2 /8)

243 (9 /8)

300 (11 /8)

The illustrations of the monitor are of DT-V24L1D.

DT-V20L1D/DT-V20L1

99 (4)

VESA mounting holes

(Size: M4, depth: 10 mm)

52.7 (2 /8)

100

477 (18 /8)

1.5 ( /16)

160 (6 /8)

4-ø8 (4-ø⁵/16)

260 (10 /4)

51 (2 /8)

300 (11 /8)

243 (9 /8)

The illustrations of the monitor are of DT-V20L1D.

* at the higher position

** at the lower position

DT-V24L1D/DT-V24L1/DT-V20L1D/DT-V20L1 MULTI FORMAT LCD MONITOR

1106MKH-MW-VP

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