User’s Manual
DVI 201 Tx/Rx
Digital Video Transmitter and Receiver
Extron USA - West Extron USA - East Extron Europe
Extron Asia
Extron Japan
Extron China
Extron Dubai
Headquarters
+800.633.9876
+800.3987.6673
+800.7339.8766
+81.3.3511.7655
+81.3.3511.7656 FAX
+400.883.1568
+971.4.2991800
+971.4.2991880 FAX
68-1034-02 Rev. B
Inside USA / Canada Only
Inside Europe Only
Inside Asia Only
Inside China Only
+800.633.9876
08 08
Inside USA / Canada Only
+1.919.863.1794
+1.919.863.1797 FAX
+31.33.453.4040
+31.33.453.4050 FAX
+65.6383.4400
+65.6383.4664 FAX
+86.21.3760.1568
+86.21.3760.1566 FAX
+1.714.491.1500
+1.714.491.1517 FAX
© 2008 Extron Electronics. All rights reserved.
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警告
安全须知 • 中文
这个符号提示用户该设备用户手册中
电源 • 该 设 备 只 能 使 用 产 品 上 标 明 的 电 源 。 设 备
必 须 使 用 有 地 线 的 供 电 系 统 供 电 。 第 三 条 线
（ 地 线 ） 是 安 全 设 施 ， 不 能 不 用 或 跳 过 。
拔掉电源 • 为安全地从设备拔掉电源，请拔掉所有设备后
或桌面电源的电源线，或任何接到市电系统的电源线。
电源线保护 • 妥善布线， 避免被踩踏，或重物挤压。
有重要的操作和维护说明。
这个符号警告用户该设备机壳内有暴
露的危险电压，有触电危险。
维护 • 所有维修必须由认证的维修人员进行。 设备内部没
有用户可以更换的零件。为避免出现触电危险不要自己
试图打开设备盖子维修该设备。
注意
阅读说明书 • 用 户 使 用 该 设 备 前 必 须 阅 读 并 理
解 所 有 安 全 和 使 用 说 明 。
保存说明书 • 用户应保存安全说明书以备将来使
用。
通风孔 • 有些设备机壳上有通风槽或孔，它们是用来防止
机内敏感元件过热。 不要用任何东西挡住通风孔。
锂电池 • 不正确的更换电池会有爆炸的危险。 必须使用与
厂家推荐的相同或相近型号的电池。 按照生产厂的建
议处理废弃电池。
遵守警告 • 用户应遵守产品和用户指南上的所有安
全和操作说明。
避免追加 • 不要使用该产品厂商没有推荐的工具或
追加设备，以避免危险。
FCC Class A Notice
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this
device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation. The Class A limits are designed to
provide reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely to
cause harmful interference, in which case the user will be required to correct the interference at his
own expense.
This unit was tested with shielded cables on the peripheral devices. Shielded cables must be used
with the unit to ensure compliance with FCC emissions limits.
N
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Table of Contents
Features ........................................................................................ 1-5
Application Examples............................................................. 2-32
DVI 201 Tx/Rx • Table of Contents
i
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Table of Contents, cont’d
DVI 201 Tx/Rx
Chapter One
1
Introduction
About this Manual
About the DVI 201 Transmitters and Receivers
Features
68-1034-02 Rev. B
08 08
All trademarks mentioned in this manual are the properties of their respective owners.
DVI 201 Tx/Rx • Table of Contents
ii
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Introduction
There are two subsets of transmitters and receivers in two
different enclosures or form factors:
About this Manual
This manual contains information about the Extron
•
DVI 201 Tx/Rx — These units are housed in quarter rack
width metal enclosures. They can be set on a tabletop
or mounted in a rack, under or through furniture, or to a
projector pole. The transmitter in this form factor has a
local monitor output.
DVI 201 family of Digital Visual Interface (DVI) video
transmitters (Tx) and receivers (Rx), including how to install,
operate, and configure them.
About the DVI 201 Transmitters and Receivers
The non-Decora® models do not input, transmit, receive,
or output audio.
N
The Extron DVI 201 is a family of DVI transmitters and
receivers, in enclosures that support different mounting options.
A transmitter and receiver pair extends the usable distance of
DVI digital video and RS-232 control signals over two Category
(CAT) 5/5e/6 unshielded twisted pair (UTP) or shielded twisted
pair (STP) cables. The DVI 201 A D transmitter and receiver also
route audio, but not on the TP link. The video and control (and
audio, if applicable) signals can be transmitted up to 200' (60 m).
•
DVI 201 A D Tx/Rx — These units are housed in
enclosures that can be mounted in UL standard wall boxes
with Decora-style face plates. These units also convert
computer level audio to balanced or unbalanced stereo
audio.
•
•
•
A non-Decora transmitter or receiver is partially
compatible with a Decora receiver or transmitter.
N
A mixed form factor system can transmit and receive
video and RS-232 communications.
T
U
CAT 5/5e/6/7 UTP up to 200’
P
T
U
S
E
O
I
L
R
E
A
C
O
S
A mixed form factor system cannot handle audio,
as the non-Decora models do not input, transmit,
receive, or output audio.
L
X
0
T
U
P
IN
V
D
Extron
DVI 201 Tx
Transmitter
Extron
DVI 201 Rx
Receiver
Transmitters
Receivers
RS-232
Control
DVI 201 Tx DVI 201 A D Tx DVI 201 Rx DVI 201 A D Rx
non-Decora Decora
non-Decora Decora
0
0
2
DVI Cable
I
V
D
2
H
3
2
T
U
-
S
R
S
R
S
A
P
x
R
x
DVI 201 Tx
non-Decora
DVI video DVI video
T
Control
Control
RS-232
DVI video DVI video
DVI 201 A D Tx
non-Decora
Control
Control
Projector
Audio (pass)
Multimedia
PC
DVI 201 Rx
non-Decora
DVI video DVI video
Control
Control
Figure1-1—Typicaltransmitterandreceiverapplication
DVI 201 A D Rx
non-Decora
DVI video DVI video
Control
Control
Audio (pass)
A DVI 201 system consists of a transmitter (Tx) and a receiver
(Rx). The pair can handle a single link of DVI-D digital video
and a bi-directional RS-232 link. The DVI 201 A D also converts
a computer audio input into balanced or unbalanced stereo
audio output.
The units can be purchased as a pair (of the same form factor)
or individually. Each purchased pair and each individual
transmitter is shipped with a single external desktop 12 VDC
power supply that accepts 100 to 240 VAC, 50 Hz or 60 Hz input.
A single power supply connected to either the transmitter or the
receiver can power both units through one of the TP cables that
link the units.
DVI 201 Tx/Rx • Introduction
DVI 201 Tx/Rx • Introduction
1-2
1-3
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Introduction, cont’d
In this manual, the terms "DVI 201," "DVI 201 Tx,"
N
Features
"DVI 201 Rx," "transmitter," and "receiver" refer to the
applicable unit(s) in either form factor, unless otherwise
specified.
Transmits single link DVI-D signals over two CAT 5/5e/6
cables — Standard twisted pair cables provide an
economical, easily installed cable solution.
Long distance transmission —
TP cable advantages
CAT 5/5e/6/7 UTP cable — Accommodates 720p
and 1080i HDTV or XGA video over 200' (60 m), and
1080p HDTV or UXGA (1600 x 1200) over 100' (30 m).
Twisted pair cable is much smaller, lighter, more flexible, and
less expensive than coaxial or DVI cable. These transmitter and
receiver twisted pair (TP) products make cable runs simpler
and less cumbersome. Termination of the cable with RJ-45
connectors is simple, quick, and economical.
CAT 5/5e/6/7 STP cable — Accommodates 720p and
1080i HDTV or XGA video over 200' (60 m), and
1080p HDTV or UXGA (1600 x 1200) over 125' (38 m).
The transmitter and receiver pair works with unshielded
twisted pair (UTP) or shielded twisted pair (STP)
cables; but, to ensure FCC Class A and CE compliance,
STP cables are recommended.
N
Local monitor output (DVI 201 Tx [non-Decora] only) —
The DVI 201 Tx transmitter features a DVI-D output for
connection to a local monitor.
Supports DDC and HDCP copy protection transmission —
The Tx/Rx pairs fully support long distance transmission
of the DDC and HDCP signals.
Do not use Extron’s UTP23SF-4 Enhanced Skew-
Free™ A/V UTP cable to link the transmitter and
receiver. Skew-free A/V cable was designed for most
Extron TP transmitter/receiver applications, but the
DVI 201 Tx/Rx does not work properly with this cable.
N
DDC routing to local or remote display — At the DVI 201 Tx
[non-Decora], the DDC or HDCP signal is directed to
either the local display or the remote display, depending
on which is more critical in receiving the signal.
Control communications
The RS-232 and/or infrared (IR) communications are via a
passive pass-through only; the transmitter and receiver do not
generate or respond to these signals.
Remote powering of transmitter or receiver — Only one power
supply is necessary to power both devices.
Control communications pass-through — Bidirectional RS-232
or IR control signals can be transmitted alongside the
DVI or HDMI signal, so that the remote display can be
controlled without the need for additional cabling.
Transmission distance
The maximum transmission distance is determined by the
resolution of the signal and the TP cable that is used.
Audio routing — The DVI 201 A D Tx/Rx also routes
unbalanced stereo audio, when both units are the Decora
form factor.
With CAT 5/5e/6/7 UTP cable, the Tx/Rx pair can transmit
and receive 720p and 1080i HDTV or XGA video signals up to
200' (60 m) and 1080p HDTV or UXGA video up to 100' (30 m).
Supports CEC signal transmission
With CAT 5/5e/6/7 STP cable, the Tx/Rx pair can transmit
and receive 720p and 1080i HDTV or XGA video signals up to
200' (60 m) and 1080p HDTV or UXGA video up to 125' (38 m).
1" high, quarter rack width, metal enclosures (DVI 201 Tx
and DVI 201 Rx [non-Decora] only) — With low profile
enclosures, the transmitter and receiver can be discreetly
installed in locations such as behind a plasma or LCD
flat-panel display.
The transmission distance varies greatly, depending on
the signal resolution, type of cable used, graphics card,
and display used in the system.
N
Wall-mountable enclosures (DVI 201 A D Tx and
DVI 201 A D Rx [Decora] only)
External 100 VAC to 240 VAC, 50/60 Hz, international power
supply (part #70-055-01) — Included with units sold as a
paired system and with transmitters.
DVI 201 Tx/Rx • Introduction
DVI 201 Tx/Rx • Introduction
1-4
1-5
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Introduction, cont’d
DVI 201 Tx/Rx
Chapter Two
2
Installation and Operation
Mounting the Tx/Rx
Connections
Operation
Technical Points for Digital Video and Content Protection Encryption
Troubleshooting
Application Examples
DVI 201 Tx/Rx • Introduction
1-6
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Installation and Operation
Mounting the Tx/Rx
Installation and service must be performed by
authorized personnel only.
C
VersaTools Rack Shelf
Non-Decora unit mounting
The 1" high, quarter rack width DVI 201 (non-Decora)
transmitters and receivers can be placed on a tabletop, mounted
on a rack shelf, or mounted under a desk or tabletop. The
receiver can be mounted on a projector bracket.
Tabletop placement
1/4 Rack Width Front
False Faceplate
Affix the four included rubber feet to the bottom of the unit and
place it in any convenient location.
Rack mounting
Use 2 mounting holes on
opposite corners.
UL requirements
(2) 4-40 x 3/16"
Screws
The following Underwriters Laboratories (UL) requirements
pertain to the installation of the transmitter or receiver into or
onto a rack (figure 2-1).
Figure 2-1 — Mounting the transmitter or receiver
unit on a VersaTools rack shelf
1.
Elevated operating ambient — If the equipment is
installed in a closed or multi-unit rack assembly, the
operating ambient temperature of the rack environment
may be greater than room ambient. Therefore, consider
installing the equipment in an environment compatible
with the +122 °F (+50 °C) maximum ambient temperature
(Tma) specified by Extron.
Rack mounting instructions
For optional rack mounting, mount the transmitter or receiver
on any of the following rack shelves:
•
RSF 123 3.5" deep 1U VersaTools® rack shelf kit
(part #60-190-20) (figure 2-1)
2.
3.
4.
Reduced air flow — Installation of the equipment in a rack
should be such that the amount of air flow required for
safe operation of the equipment is not compromised.
•
•
RSB 123 3.5" deep 1U VersaTools rack shelf (part #60-604-20)
RSU 126 6" deep 1U universal rack shelf kit
(part #60-190-10)
Mechanical loading — Mounting of the equipment in
the rack should be such that a hazardous condition is not
achieved due to uneven mechanical loading.
•
•
RSB 126 6" deep 1U basic rack shelf (part #60-604-10)
RSU 129 9.5" deep 1U universal rack shelf kit
(part #60-190-01) (figure 2-2 on the next page)
Circuit overloading — Consideration should be given to
the connection of the equipment to the supply circuit and
the effect that overloading of the circuits might have on
overcurrent protection and supply wiring. Appropriate
consideration of equipment nameplate ratings should be
used when addressing this concern.
•
RSB 129 9.5" deep 1U basic rack shelf (part #60-604-01)
On the non-VersaTools rack shelves, the transmitter or receiver
unit can be mounted in the front or the rear of the rack.
1.
Remove the feet from the bottom of the transmitter or
receiver unit, if they are installed.
5.
Reliable earthing (grounding) — Reliable earthing
of rack-mounted equipment should be maintained.
Particular attention should be given to supply connections
other than direct connections to the branch circuit (such as
the use of power strips).
2.
Mount the transmitter or receiver unit using two
4-40 x 3/16" screws in opposite (diagonal) corners to
secure the transmitter or receiver to the shelf.
3.
Install false faceplate(s) or other unit(s) to the rack shelf.
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installationand Operation
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Installation and Operation, cont’d
1U Universal Rack Shelf
1/2 Rack Width
Front False
Faceplate
1/4 Rack Width
Front False
Faceplate
Both front false faceplates
use 2 screws.
(2) 4-40 x 3/16"
Screws
Use 2 mounting holes on
opposite corners.
Figure 2-3 — Under-desk mounting
Figure 2-2 — Mounting the transmitter or receiver
unit on a standard rack shelf
Through-furniture mounting
The transmitter or receiver can be mounted through a desk or
other furniture using an optional Extron MBD 129 through-desk
mounting kit, part #70-077-02. Mount the transmitter or receiver
through a desk or table as follows (figure 2-4):
Under-furniture mounting
The unit can be mounted under a horizontal surface using an
optional MBU 125 under-desk mounting kit (part #70-077-01).
Mount the unit under a desk or table as follows:
1.
2.
3.
Secure the under-desk mounting brackets to the
transmitter or receiver with the four machine screws
provided in the mounting kit (figure 2-3).
Hold the transmitter or receiver with attached brackets
against the underside of the desk or other furniture. Mark
the location of holes for screws on the desk.
Drill 1/4" (6.4 mm) deep, 3/32" (2 mm) diameter pilot
holes in the table or desk at the marked screw locations
from the underside or inside (the concealed side) of the
furniture, where the transmitter or receiver will be located.
4.
5.
6.
Insert the four wood screws into the pilot holes. Fasten
each screw into the installation surface until just less than
1/4" of the screw head protrudes.
Align the installed screws with the slots in the mounting
brackets, and place the transmitter or receiver against the
surface, with the screws through the bracket slots.
Figure 2-4 — Through-desk mounting
Slide the transmitter or receiver slightly forward or back,
then tighten all four screws to fasten it in place.
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
2-4
2-5
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Installation and Operation, cont’d
Side Mounting
Plate
1.
Loosely attach the mounting brackets to the transmitter
or receiver using the four machine screws and washers
supplied with the mounting kit.
Bracket
Brace
2.
Hold the transmitter or receiver against the inside of the
surface through which it will be mounted. Mark the four
screw holes on the inside of the surface to which you are
mounting the device.
U-Bolt
Extron
DVI 201 or HDMI 201
Receiver
3.
4.
5.
Drill four pilot holes, each 3/32" in diameter by 1/4" deep,
where you made marks.
Power Supply
Extron
PMK 300
Multi-product Pole Mount Kit
Using the provided four wood screws, secure the brackets
to the mounting surface.
Slide the transmitter or receiver up and down in the
mounting brackets until the face of the transmitter or
receiver is at the desired height. Tighten the screws that
secure the brackets in place.
Front Mounting
Plate
If the screws are inaccessible to a screwdriver:
a. Mark the location of the brackets relative to the screws.
b. Remove the transmitter or receiver from inside the
furniture.
c. Tighten the screws.
Figure 2-5 — PMK 300 projector mounting a receiver
d. Replace the unit inside the surface (step 4).
3.
If the power supply is connected to the receiver, use the
two included tie wraps to strap the power supply to one of
the brackets.
Projector mounting
The receiver can be mounted on a projector bracket using either
of the following optional Extron projector mounting kits:
•
•
PMK 300 multi-product pole mount kit (part #70-374-01)
PMK 350 low profile, multi-product pole mount kit
(part #70-563-02 [black] or part #70-563-03 [white])
PMK 300 mounting
Mount the receiver to a PMK 300 bracket as follows:
1.
If necessary, remove the feet from the bottom of the
receiver.
2.
Mount the receiver to one of the bracket’s three mounting
plates using two of the supplied 4-40 x 3/16" screws in
opposite (diagonal) corners to secure the device to the
bracket. It can be vertically mounted facing either up or
down (figure 2-5).
On the side mounting plates, the device is typically
mounted on the outside of the bracket.
N
On the front mounting plate, the device is typically
mounted on the inside of the bracket.
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
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Installation and Operation, cont’d
PMK 350 mounting
The PMK 300 has a hole in the bottom plate that
N
allows the projector pole to be inserted through the
center of the plate (figure 2-6), rather than outside of
the plate (figure 2-5). To install the PMK 300 in this
configuration, slide the bracket up from the bottom of the
pole before the projector is installed on the pole.
Mount the receiver to a PMK 350 bracket as follows:
1.
Remove the front and rear plates from the PMK 350
(figure 2-7), using an Extron Tweeker or a #2 Philips
screwdriver. Retain the screws to reattach the plates when
you are finished.
Bracket
Brace
Extron
Quarter-rack
Rear Plate
Sized Product
Contoured
Base
L-shaped
Bracket
Extron
U-Bolt
Extron
PMK 350
Multi-product Pole
Mount Kit
U-bolt
PMK 300
Multi-product Pole
Mount Kit
Extron
Power Supply
Front Plate
Cover Sheet
Figure 2-7 — PMK 350 projector mounting a receiver
2.
3.
If necessary, remove the feet from the bottom of the
receiver.
Secure the receiver to one side of the mounting tray,
using two of the supplied 4-40 x 3/16" screws in opposite
(diagonal) corners.
Figure 2-6 — Projector pole on the inside
4.
5.
If power supply is connected to the receiver, use the
two included tie wraps to strap the power supply to the
bracket.
4.
Place the contoured bracket brace against the pole and
opposite the back plate. The pole should fit snugly into the
depression in the center of the bracket brace.
Place the PMK 350 around the projector ceiling mounting
pole (figure 2-7).
5.
Place the U-bolt around the ceiling pole. Insert the
two legs of the U-bolt through the round holes on the
contoured bracket brace and then through the slotted holes
on the bracket’s mounting plate.
The supplied U-bolt fits a typical (1.5" to 2.0" diameter)
ceiling pole.
N
6.
Secure the bracket to the U-bolt with the included hex
nuts, washers, and lock washers. Tighten the hex nuts just
enough that they can be loosened by hand.
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
2-8
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Installation and Operation, cont’d
6.
Assemble the U-bolt and the following parts in the
following order (figure 2-8):
Decora unit mounting
The DVI 201 A D (Decora) transmitter and receiver can be
installed in a one-gang electrical wall box with a Decora wall
plate cover (supplied).
a. Pass the legs of the U-bolt through the slotted holes on
the mount plate flange.
b. Place the legs around the projector pole.
The installation must conform to national and local electrical
codes and to the wall plate’s size requirements.
c. Pass the legs through the holes in the contour base.
UL/Safety Requirements
The pole fits snugly into the depression in the
center of the contoured base.
N
The following Underwriters Laboratories (UL) requirements
pertain to the installation of the Decora transmitters and
receivers into a wall or furniture.
d. Pass the legs through the holes in the L-shaped bracket.
The supplied U-bolt fits a typical (1.5" to 2.0"
diameter) ceiling pole.
N
1.
These units are not to be connected to a centralized DC
power source or used beyond their rated voltage range.
Mount Plate
Flange
2.
3.
These units must be installed in UL listed junction boxes.
Contoured
Base
These units must be installed with conduit in accordance
with National Electrical Code.
U-bolt
Preparing the site and installing the wall box
L-shaped
Bracket
Choose a location that allows cable runs without interference.
Allow enough depth for both the wall box and the cables. The
box should be at least 2.5" (6.4 cm) deep to accommodate the
connectors and cables. Install the cables into the wall, furniture,
or conduits before installing the wall plate.
Slotted Hole
in PMK Tray
L-shaped
Bracket Screws
Ceiling
Pole
The Decora units are very deep and have connectors
on the back side (figure 2-9 on page 2-12). Extron
recommends its 1-gang or 2-gang junction boxes
(part #s 980130 or 980084), which have a depth of
2.5" (6.4 cm).
N
Figure 2-8 — Hanging the tray on the pole
7.
Align the two slotted holes in the bottom of the L-shaped
bracket with the two slotted holes in the base of the tray.
Secure the L-bracket to the base by inserting two provided
6-32 x 5/16" screws through the aligned slots.
8.
9.
Move the PMK 350 up to the desired location on the ceiling
pole, as close to the ceiling as desired.
Secure the L-shaped bracket to the U-bolt using the
included hex nuts, washers, and lock washers. Tighten the
hex nuts securely.
Be sure to tighten the hex nuts securely enough that the
PMK 350 does not slide down the ceiling pole. A socket
wrench is recommended to tighten the hex nuts.
N
10. Secure the front and rear plates to the mounting tray with
four of the included #6 screws.
11. If desired, choose one of the provided four sizes of self-
adhesive cover sheets, and apply it to the underside of the
mounting tray.
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
2-10
2-11
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Installation and Operation, cont’d
2.50” [63.5mm]
Wall Stud
Wall Stud
Signal
Output
Cable
Signal
Output
Cable
Cable
Cable
Clamp
Clamp
TP Cable
(no boot)
1.51” [38.48mm]
TP Cable
(no boot)
Screws
or Nails
Screws
or Nails
Captive
Screw
Connectors
Figure 2-10 — Installing the wall box
If attaching the wall box to wood, use four #8 or #10
N
screws or 10-penny nails. A minimum of 0.5" (1.3 cm)
Junction Box
of screw thread must penetrate the wood.
If attaching the wall box to metal studs or furniture,
use four #8 or #10 self-tapping sheet metal screws or
machine bolts with matching nuts.
1.85” [47mm]
Figure 2-9 — Decora unit depth profile
6.
Feed the twisted pair cables and, if applicable, the audio
and power cables through the opening and through the
wall box punch-out holes, securing them with cable clamps
to provide strain relief.
To install a new wall box, perform steps 1 through 9 below. If a
suitable wall box is already installed, perform steps 6 through 9
below. UL listed wall boxes are recommended.
1.
If a wall box is not available to use for a template, use the
dimensions on page A-9 to create a template. If installing
directly into furniture, cut out the center portion of your
template.
In order to fit in the junction box, the TP cables and
RJ-45 connectors should not have a boot installed.
N
One power supply can power both the transmitter and
the receiver, so only one unit needs a power supply.
N
2.
Place the wall box (or your template) against the
installation surface, and mark the opening guidelines.
7.
Trim back and/or insulate exposed cable shields with heat
shrink to reduce the chance of short circuits.
3.
4.
Cut out the material from the marked area.
To prevent short circuits, the outer foil shield can be cut
back to the point where the cable exits the cable clamp.
Insert the wall box into the opening. The box or the wall
plate’s rear connectors should fit easily into the opening.
Enlarge or smooth the edges of the opening if needed.
8.
9.
Connect the cables to the rear of the unit. See
"Connections", later in this manual, for connector wiring
details.
5.
Secure the wall box with nails or screws, leaving the front
edge flush with the outer wall or furniture surface. See
figure 2-10.
Connect front panel devices (see "Connections", later in
this manual, for connector details), restore the power
supply, and test the transmitter/receiver system. Make
any cabling adjustments before final installation, as the
cables will be inaccessible afterwards.
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
2-12
2-13
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Installation and Operation, cont’d
Final installation
Connections
After testing and making any adjustments, do the following:
1. At the power outlet, unplug the power supply.
Transmitter connections
The rack-mountable transmitter is in a quarter rack width
One power supply can power both the transmitter and
the receiver, so only one unit needs a power supply.
N
enclosure. The wall-mountable transmitter is in an enclosure
that can be mounted in UL standard wall boxes with Decora-
style face plates.
2.
Mount the transmitter or receiver into the wall box, and
attach the supplied Decora faceplate to the unit, as shown
in figure 2-11.
Figure 2-12 shows the front panel of both DVI 201 Tx models.
Figure 2-13 shows the rear panel of both models.
DVI 201 Tx Front Panel
DVI INPUT
LOCAL OUTPUT
DVI 200 Tx Series
Wall Box
1
2
Decora
Faceplate
DVI 201 A D Tx Front Panel
T
U
P
IN
I
V
D
N
I
O
I
D
U
A
Wall opening
is flush with
edge of box.
2
3
2
T
-
U
S
R
R
S
H
T
S
x
A
P
x
R
Extron
DVI 201 A D
INPUT
Figure 2-11 — Mounting the transmitter or receiver
DVI
3.
At the power outlet, reconnect the power supply. This
powers up both units.
AUDIO L+R
3
4
1
RS-232
PASS THRU
Rx
Tx
Figure 2-12 — DVI 201 Tx front panel connectors
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
2-14
2-15
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Installation and Operation, cont’d
DVI 201 Tx Rear Panel
In a system where the local output is not used, ensure
that you power up the end display first before the video
source. Route the DDC to the remote end (see the
N
DDC ROUTE
POWER
DVI 201 Tx
RS-232
PASS THRU
REMOTE
12V
0.4A MAX
DDC Route DIP switch [item , in "Operation", on
b
page 2-29]).
1
2
Tx Rx
SPARE
LOCAL
Audio input (DVI 201 A D Tx [Decora] only) — Connect an
unbalanced stereo audio source to this 3.5 mm mini stereo jack
for unbalanced audio input. Figure 2-14 shows how to wire the
audio plug.
c
5
6
4
DVI 201 A D Tx Rear Panel
Tip (L+)
Sleeve (Gnd)
DVI 201
A D Tx
Ring (R+)
O
U
T
P
U
T
1
Tip (L+)
Sleeve (Gnd)
6
2
S
Figure 2-14 — Audio input connector wiring
RS-232 connector — Connect a serial communications port to
this 3.5 mm, 3-pole captive screw connector for bidirectional
RS-232 communication. See "RS-232 connector wiring," on
page 2-26, to wire the connector.
d
DO NOT
CONNECT
TO LAN
7
The RS-232 connector can also transmit one-way
modulated infrared (IR) signals. See "Modulated IR
pass through" on page 2-33.
N
5
DC power input connector — Plug the included external
12 VDC power supply into either this connector or the power
e
f
input connector on the receiver (item
"Power supply wiring," on page 2-25, to wire the connector.
on page 2-21). See
Figure 2-13 — DVI 201 Tx rear panel connectors
Transmitter output connector — Connect one end of two
separate TP cables to these RJ-45 female connectors.
DVI input connector — Connect a DVI cable between this port
and the DVI output port of the digital video source. See "DVI
connector pin assignments," on page 2-22, for pin assignments.
a
b
Do not connect these devices to a computer data or
telecommunications network.
C
In order to fit in the junction box, the TP cables and
RJ-45 connectors should not have a boot installed.
N
Local output (DVI 201 Tx ([non-Decora] only) — If desired,
connect a DVI monitor for local monitoring of the input digital
image. See "DVI connector pin assignments," on page 2-22, for
pin assignments.
Extron recommends 28AWG to 24AWG TP cable for the
RJ-45 connectors.
N
Connect the free ends of the same TP cables from the transmitter
to the receiver’s Input RJ-45 female connectors (item
page 2-20).
on
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
2-16
2-17
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Installation and Operation, cont’d
Connect transmitter output 1 to receiver input 1.
Connect transmitter output 2 to receiver input 2.
N
N
Receiver connections
The rack-mountable receiver is in a quarter rack width
enclosure. The wall-mountable receiver is in an enclosure that
can be mounted in UL standard wall boxes with Decora-style
face plates.
If necessary, test for proper cable connection (output 1 to
input 1, output 2 to input 2) as follows:
1. Plug both TP cables into the powered unit.
Figure 2-16 shows the rear panel of both DVI 201 Rx models.
Figure 2-17 shows the front panel of both models.
2. Momentarily connect either of the cables on the
opposite end into the unpowered unit‘s “2” connector.
DVI 201 Rx Rear Panel
If the unpowered unit’s Power LED is lit, the
connection is correct.
DVI 201 Rx
POWER
12V
0.4A MAX
If the unpowered unit’s Power LED is not lit,
unplug the connector on the unpowered end and
connect the other cable to the “2” connector.
1
2
DVI OUTPUT
11
8
9
See "TP cable termination," on page 2-23, to properly wire the
RJ-45 connectors.
DVI 201 A D Rx Rear Panel
Audio Output connector (DVI 201 A D Tx [Decora] only) —
Connect one end of a 5-wire audio cable to this 3.5 mm, 5-pole
direct insertion connector.
g
Connect the free end of the same cable from the transmitter to
any compatibly wired unit, such as a switcher, an amplifier, or a
DVI 201 A D Rx (Decora) receiver.
DVI 201 A D Rx
INPUTS
1
2
Figure 2-15 shows how to wire the captive screw audio
connector. Insert the wires into the appropriate openings in the
direct insertion connector. Tighten the screws on the side to
fasten the wires.
8
Unbalanced Output
Balanced Output
DO NOT
CONNECT
TO LAN
Ring
Tip
NO GROUND HERE.
10
11
Tip
Sleeve (s)
NO GROUND HERE.
Tip
Sleeve (s)
Ring
Do not tin the wires!
Tip
Figure 2-15 — Captive screw connector wiring for
transmitter audio output
Connect the sleeve to ground (Gnd). Connecting
the sleeve to a negative (–) terminal will damage the
audio output circuits.
C
Figure 2-16 — DVI 201 Rx rear panel connectors
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
2-18
2-19
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Installation and Operation, cont’d
DVI 201 Rx Front Panel
If necessary, test for proper cable connection (output 1 to
input 1, output 2 to input 2) as follows:
N
RS-232
PASS THRU
1. Plug both TP cables into the powered unit.
Tx Rx
2. Momentarily connect either of the cables on the
DVI 200 Rx Series
opposite end into the unpowered unit‘s “2” connector.
12
If the unpowered unit’s Power LED is lit, the
connection is correct.
DVI 201 A D Rx Front Panel
If the unpowered unit’s Power LED is not lit,
unplug the connector on the unpowered end and
connect the other cable to the “2” connector.
Extron recommends 28AWG to 24AWG TP cable for the
RJ-45 connectors.
N
OUTPUT
See "TP cable termination," on page 2-23, to properly wire the
RJ-45 connectors.
DVI
DVI Output connector — Connect a DVI monitor or projector
for display of the transmitted direct digital image. See "DVI
connector pin assignments," on page 2-22, for pin assignments.
i
j
AUDIO OUT
13
12
9
Audio Input connector (DVI 201 A D Rx [Decora] only) —
Connect one end of a 5-wire audio cable to this 3.5 mm, 5-pole
direct insertion connector.
RS-232
PASS THRU
Tx
Rx
Connect the free end of the same cable to any compatibly
wired audio source unit, such as a switcher's output or a
DVI 201 A D Tx (Decora) transmitter.
Figure 2-18 shows how to wire the captive screw audio
connector. Insert the wires into the appropriate openings in the
direct insertion connector. Tighten the screws on the side to
fasten the wires.
Unbalanced Input
Balanced Input
Figure 2-17 — DVI 201 Rx front panel connectors
Ring
Tip
Sleeve
Tip
Sleeve (s)
Ring
Do not tin the wires!
Receiver input connector — Connect one end of the two
separate TP cables from the transmitter output connectors (item
Sleeve
Tip
h
Tip
on page 2-17) to these RJ-45 female connectors.
Figure 2-18 — Captive screw connector wiring for
receiver audio output
Do not connect these devices to a computer data or
C
telecommunications network.
DC power input connector — Plug the included external
12 VDC power supply into either this connector or the power
In order to fit in the junction box, the TP cables and
RJ-45 connectors should not have a boot installed.
N
k
input connector on the transmitter (item
on page 2-17). See
Connect transmitter output 1 to receiver input 1.
Connect transmitter output 2 to receiver input 2.
N
"Power supply wiring," on page 2-25, to wire the connector.
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
2-20
2-21
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Installation and Operation, cont’d
TP cable termination
RJ-45 termination with CAT 5, CAT 5e, or
RS-232 connector — Connect a serial communications port to
l
N
this 3.5 mm, 3-pole captive screw connector for bidirectional
RS-232 communication. See "RS-232 connector wiring," on
page 2-26, to wire the connector.
CAT 6 cable must comply with the TIA/EIA T 568A or
TIA/EIA T 568B wiring standard for all connections.
Figure 2-20 details the recommended termination of TP cables
with RJ-45 connectors in accordance with either the
TIA/EIA T 568A or the TIA/EIA T 568B wiring standard.
The RS-232 connector can also transmit one-way
modulated infrared (IR) signals. See "Modulated IR
pass through" on page 2-33.
N
Side
Pins:
12345678
RJ-45
Audio output connector (DVI 201 A D Tx [Decora] only) —
Connect a stereo audio device to this 3.5 mm mini stereo jack to
shows how to wire the audio plug.
m
Connector
TIA/EIA T
586 A
Pin Wire color
TIA/EIA T
586 B
Signal
RJ-45 #1 RJ-45 #2
Wire color
1
2
White-green
Green
White-orange Data 0+
CEC
HPD
Pin assignments and wiring
Orange
Data 0–
RS-232
TX
DVI connector pin assignments
3
White-orange White-green
ID Clock+
Figure 2-19 defines the pinout for the DVI protocol.
4
5
Blue
Blue
Data 1+
Data 1–
DDC Clk
+12 V
White-blue
White-blue
1
8
Insert
Twisted
Pair Wires
RS-232
RX
Green
6
Orange
ID Clock–
7
8
White-brown White-brown
Brown Brown
Data 2+
Data 2–
DDC data
Ground
9
17
24
Male Connector
Female Connector
N
Terminate both ends of both cables identically, in accordance with
either the TIA/EIA T 568A or the TIA/EIA T 568B wiring standard.
Pin
1
Signal
TMDS data 2–
Pin
Signal
Pin
Signal
9
TMDS data 1–
17 TMDS data 0–
Figure 2-20 — TP cable termination
2
TMDS data 2+ 10
TMDS data 1+ 18 TMDS data 0+
Do not use Extron’s UTP23SF-4 Enhanced Skew-Free™
N
A/V UTP cable to link the transmitter and receiver.
Skew-free A/V cable was designed for most Extron
TP transmitter/receiver applications, but the
TMDS data 2
11
TMDS data 1
shield
TMDS data 0
shield
3
19
shield
4
5
12
13
20
21
Spare
Spare
Spare
Spare
Spare
Spare
DVI 201 Tx/Rx will not work properly with this cable.
In order to fit in the junction box, the TP cables and
RJ-45 connectors should not have a boot installed.
N
N
TMDS clock
Shield
6
DDC clock
14
+5 V power
22
If necessary, test for proper cable connection (output 1 to
input 1, output 2 to input 2) as follows:
7
8
DDC data
15 Ground (+5 V) 23 TMDS clock+
16 Hot Plug Detect 24 TMDS clock–
1. Plug both TP cables into the powered unit.
CEC control*
2. Momentarily connect either of the cables on the
opposite end into the unpowered unit‘s “2” connector.
* CEC control on pin 8 is a proprietary usage,
not the industry standard.
If the unpowered unit’s Power LED is lit, the
connection is correct.
Figure 2-19 — DVI connectors
If the unpowered unit’s Power LED is not lit,
unplug the connector on the unpowered end and
connect the other cable to the “2” connector.
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
2-22
2-23
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Installation and Operation, cont’d
Terminating shielded cable
The transmitter and receiver pair works with unshielded
N
twisted pair (UTP) or shielded twisted pair (STP) cables;
but, to ensure FCC Class A and CE compliance, STP
cables are recommended.
Crimped Connector
Figure 2-23 — Crimped RJ-45 connector
Power supply wiring
The Tx/Rx includes four shielded RJ-45 connectors and a length
of self-adhesive shielded tape that you can use to make the STP
cables that connect the transmitter and receiver.
•
Only one power supply is required. A single power
supply connected to either unit in the pair powers
both units.
N
Extron supplies the connectors and the shielded tape.
You must supply the CAT 5, 5e, or 6 STP cable.
N
Terminate the STP cable as follows:
•
•
A single power supply is included with systems
packaged as a pair.
1.
Peel back the cable shielding (figure 2-21) from the
end of the cable the length of the RJ-45 connector body
(approximately 7/8" [2.2 cm]) and fold it back.
A power supply is also included with each
individually-packaged transmitter.
Figure 2-24 shows how to wire the connector.
Peel back shield and
fold back.
Power supply voltage polarity is critical. Incorrect
C
voltage polarity can damage the power supply and
the transmitter or receiver. Identify the power cord
negative lead by the ridges on the side of the cord
(figure 2-24).
Figure 2-21 — Peeling back the cable shielding
To verify the polarity before connection, plug in the power
supply with no load and check the output with a voltmeter.
2.
Cut away and discard the clear cellophane inner wrapper
from the end of the cable back to the folded-over cable
shielding.
3.
Peel the backing off the self-adhesive shielded aluminum
tape and wrap it around the folded-over cable shielding,
slightly overlapping the beginning of the tape
(figure 2-22).
Smooth
Ridges
A
A
SECTION A–A
NOTE Decora units have a
shorter connector,
Power Supply
Output Cord
Tie Wrap
Wrap tape around folded foil shielding.
Aluminum Tape
Slightly overlap.
without the tie wrap.
Cut and save the excess tape
for other connectors.
3
5
DC Power Cord
(between power supply
and DVI unit
power connector)
Captive Screw
Connector
Ferrite Bead
Figure 2-22 — Wrapping the shielded tape
Figure 2-24 — Power connector wiring
4.
5.
Cut the unused portion of the shielded tape and retain for
shielding other RJ-45 connectors.
The two power cord wires must be kept separate
while the power supply is plugged in. Remove
power before wiring.
W
Crimp the RJ-45 cable in the normal manner, folding the
tangs at the end of the connector over the shielded tape
(figure 2-23).
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
2-24
2-25
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Installation and Operation, cont’d
The length of the exposed (stripped) copper wires
C
Operation
is important. The ideal length is 3/16" (5 mm).
Longer bare wires can short together. Shorter wires
are not as secure in the connector and could be
pulled out.
Figure 2-26 shows the DDC control and power indicator on the
non-Decora transmitter. Figure 2-27 shows the power indicator
on the Decora transmitter.
Both receiver models have power indicators in the same
location as on the related transmitter model.
N
Do not tin the power supply leads before installing in
the connector. Tinned wires are not as secure in the
connector and could be pulled out of the connector.
N
DVI INPUT
LOCAL OUTPUT
Use the supplied tie-wrap to strap the power cord to the
extended tail of the connector.
DVI 200 Tx SERIES
Your transmitter/receiver pair may have shipped with a
blue captive screw connector. This blue connector can be
plugged into either a blue or an orange power receptacle.
N
DVI 201 Tx Transmitter Front Panel
1
The blue connector does not have the extended tail or the
included tie-wrap.
DDC ROUTE
REMOTE
DVI 201 Tx
RS-232
PASS THRU
POWER
12V
0.4A MAX
Snap the provided ferrite bead onto the DC power cable,
between the power supply and the DVI unit’s connector.
1
2
Tx Rx
SPARE
LOCAL
RS-232 connector wiring
DVI 201 Tx Transmitter Rear Panel
2
Figure 2-25 shows how to wire the RS-232 connector for serial
communications.
Figure 2-26 — Non-Decora model control and
indicator
The RS-232 connector can also transmit one-way
modulated infrared (IR) signals. See "Modulated IR
pass through" on page 2-33.
N
Tx/Rx
Pins
Connected RS-232
Device Pins
Ground
Transmit
Receive
Rx
Tx
Figure 2-25 — RS-232 connector wiring
The length of the exposed (stripped) copper wires
C
is important. The ideal length is 3/16" (5 mm).
Longer bare wires can short together. Shorter wires
are not as secure in the connector and could be
pulled out.
Do not tin the power supply leads before installing in
the connector. Tinned wires are not as secure in the
connectors and could be pulled out of the connector.
N
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
2-26
2-27
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Installation and Operation, cont’d
1
Transmitter control and indicator
Power LED —
a
DVI 201 Tx (non-Decora) — This front panel LED lights green
to indicate that the unit is receiving power:
DVI 201 A D Tx (Decora) — This two-color front panel LED
lights to indicate signal and power status as follows:
Amber — The unit is receiving power but not a DVI input.
INPUT
Green — The unit is receiving power and a signal is present on
DVI
the DVI input.
AUDIO L+R
DDC Route switch (DVI 201 Tx ([non-Decora] only) —
b
This rear panel switch selects either the remote or local DVI
display as the route of the display resolution data (the display
data channel [DDC]) and HDCP copyright decoding keys.
RS-232
PASS THRU
Rx
Tx
Receiver indicator
Both receiver models have power indicators in the same
location as on the related transmitter model.
N
Power LED —
a
DVI 201 Rx (non-Decora) — This front panel LED lights green
to indicate that the unit is receiving power:
DVI 201 A D Rx (Decora) — This two-color front panel LED
DVI 201 A D Tx Transmitter Front Panel
lights to indicate signal and power status as follows:
Figure 2-27 — Decora model power indicator
Amber — The unit is receiving power but not a TP input.
Green — The unit is receiving power and a signal is present on
the TP input.
System operation
After the transmitter, the receiver, and their connected devices
are powered up, the system is fully operational. If any problems
are encountered, ensure all cables are routed and connected
properly.
Ensure that the video source and display selected for the
DDC are properly connected to the transmitter/receiver
pair, and that the transmitter, the receiver, and the
display have power applied before power is applied to
the video source. If all other devices are not turned on
before the video source, the image may not appear.
N
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
2-28
2-29
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Installation and Operation, cont’d
Technical Points for Digital Video and Content
Protection Encryption
Troubleshooting
DVI signals run at a very high frequency and are especially
susceptible to bad video connections, too many adapters,
or cables that are too long. To avoid the loss of an image or
introduction of image jitter, follow these guidelines:
•
Digital Visual Interface (DVI) is a digital video format
that was created by the computer industry in 1999.
•
High Definition Multimedia Interface (HDMI™) is a
multimedia format that was created by the consumer
video industry in 2003.
•
The DVI cable on the input to the transmitter or
the output of the receiver should not exceed 10' (3 m).
•
•
•
Use only cable designed for DVI signals.
Limit or avoid the use of adapters.
The HDMI format is built onto the DVI format,
adding digital audio and control while reducing the
size of the connector.
If the display exhibits a flashing black or blue screen,
snow, or other distortion, a non-HDCP compliant display
may be receiving an HDCP-encrypted signal.
The HDMI format is likely to replace the DVI format
in the near future.
With passive adapters, the HDMI format is backward
compatible with the DVI format.
Check for an HDCP problem by ejecting the DVD from
the player. If the display distortion stops and the DVD
menu or screen saver image is clear, the problem is
HDCP-related.
•
•
With Extron adapters and/or cables, the DVI 201 fully
supports either format, regardless of the connector
type on the video source and display. See appendix A,
"Reference Information," for part numbers.
•
•
Always power the display before the DVI video source in
order for the source to retrieve the DDC from the display.
High-bandwidth Digital Content Protection (HDCP) is
an encryption method that protects copyrighted digital
entertainment material that uses DVI video.
The DVI 201 works as described in point-to-point
applications. Do not use any additional adapters, patch
panels, or couplers with the input DVI cables, output DVI
cables, and/or twisted pair cables. Additional links in the
signal chain can result in the reduction of signal integrity
and overall cable length performance.
HDCP is generated by video player hardware,
enabled by the video content.
The HDCP key is transmitted with the Display Data
Channel (DDC).
The DDC signal line was designed for the DDC’s low
data rate; the HDCP key rate is much higher.
♦
Without active buffering, an HDCP key signal
can travel only a short distance. The display
may properly receive the digital video signal, but
not the HDCP key. Without the key, the display
cannot decrypt the video signal. Symptoms of
undecrypted video may include a flashing black
or blue screen or “snow”.
♦
♦
With active buffering, an HDCP key signal can
travel as far as other signals to ensure proper
decryption.
The DVI 201 actively buffers the HDCP key.
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
2-30
2-31
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Installation and Operation, cont’d
Modulated IR pass through
Application Examples
Figure 2-29 shows an installation in which the Tx/Rx pair sends
a modulated infrared (IR) signal across the link. On the TX side,
control system is connected to the Tx pin (the modulated IR
signal) and the Gnd (signal ground) on the transmitter. An IR
emitter is connected to the Tx and Gnd receiver output.
Audio conversion
Figure 2-28 shows a standard installation with DVI video and an
audio input. The DVI 201 A D Tx converts the video input into
two proprietary TP outputs. The Tx outputs the audio directly
on a captive screw connector.
X A M A 4 .
0
O U T P U T
D U A
V 2 1
O
I
R
W E P O
R
L
Figure 2-29 — Installation routing modulated IR
Figure 2-28 — Typical installation
DVI 201 Tx/Rx • Installation and Operation
DVI 201 Tx/Rx • Installation and Operation
2-32
2-33
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Reference Information
Video output— receivers
Number/signal type..................... 1 single link DVI-D (or HDMI*)
Connectors
Specifications
*Appropriate DVI-D to HDMI cables or adapters are required for
N
HDMI signal input/output.
Also, an optional Extron HDMI-to-DVI adapter is required in order to
transmit a CEC signal.
DVI 201 Tx/Rx................... 2 female DVI-D
DVI 201 A D Tx/Rx........... 2 female DVI-I
Audio— DVI 201 A D Tx/Rx
Gain................................................. Unbalanced output: 0 dB;
balanced output: +6 dB
Video
Maximum data rate....................... 4.95 Gbps (1.65 Gbps per color)
Maximum pixel clock ................... 165 MHz
Frequency response ...................... 20 Hz to 20 kHz, ±0.05 dB
THD + Noise.................................. 0.10% @ 1 kHz at nominal level
S/N.................................................. >85 dB at maximum output (unweighted)
Stereo channel separation ............ >86 dB @ 1 kHz
Resolution range ........................... 1920x1200 or 1080p @ 60 Hz
Formats........................................... RGB and YCbCr digital video
Standards........................................ DVI 1.0, HDMI 1.2
Video input and loop through— transmitters
Number/signal type..................... 1 single link DVI-D (or HDMI*) input
1 single link DVI-D (or HDMI*) local loop-
through
Audio input— DVI 201 A D Tx/Rx
Number/signal type
DVI 201 A D Tx.................. 1 stereo, unbalanced
DVI 201 A D Rx.................. 1 stereo, balanced/unbalanced
Connectors
DVI 201 A D Tx.................. (1) 3.5 mm mini audio jack (tip, ring, sleeve)
DVI 201 A D Rx.................. (1) 3.5 mm captive screw connector, 5 pole
Impedance
Connectors
DVI 201 Tx/Rx................... 2 female DVI-D
DVI 201 A D Tx/Rx........... 2 female DVI-I
Interconnection between transmitter and receiver
Connectors ..................................... (2) RJ-45 per unit for 2 CAT 5/5e/6/7
UTP (unshielded twisted parir) or STP
DVI 201 A D Tx.................. >10k ohms unbalanced, DC coupled
DVI 201 A D Rx.................. >18k ohms unbalanced, 14k ohms
balanced, DC coupled
(shielded twisted pair) cables connecting
the transmitter and receiver
Nominal level
DVI 201 A D Tx.................. -10 dBV (316 mVrms)
DVI 201 A D Rx.................. +4 dBu (1.23 Vrms)
Maximum level
Termination standards.................. TIA/EIA T568A or T568B. Pin
configurations for each standard are
available in the manual's installation
chapter.
DVI 201 A D Tx.................. +11 dBu, unbalanced at 1% THD+N
DVI 201 A D Rx.................. +16.8 dBu, unbalanced at 1% THD+N
Signal transmission distance
1900x1200 or 1080p @ 60 Hz
0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
N
CAT 5/5e/6/7 STP ... Up to 125' (38 m)
CAT 5/5e/6/7 UTP .. Up to 100' (30 m)
1024x768 or 720p/1080i @ 60 Hz
Audio output— DVI 201 A D Tx/Rx
Number/signal type
DVI 201 A D Tx.................. 1 stereo, balanced/unbalanced
DVI 201 A D Rx.................. 1 stereo, unbalanced
Connectors
CAT 5/5e/6/7 UTP or STP
Up to 200' (60 m)
The transmission distance varies greatly depending on the signal
resolution and on the type of cable, graphic card, and display used in the
system.
N
DVI 201 A D Tx.................. (1) 3.5 mm captive screw connector, 5 pole
DVI 201 A D Rx.................. (1) 3.5 mm mini audio jack (tip, ring, sleeve)
DVI 201 Tx/Rx • Reference Information
DVI 201 Tx/Rx • Reference Information
A-2
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Impedance
Mounting
Rack mount........................ Yes, with optional 1U, 9.5" deep rack
DVI 201 A D Tx.................. 50 ohms unbalanced, 100 ohms balanced
DVI 201 A D Rx.................. 50 ohms unbalanced
Maximum level (Hi-Z)
DVI 201 A D Tx.................. >+16 dBu, balanced or unbalanced at
1% THD+N
DVI 201 A D Rx.................. >+9.8 dBu, unbalanced at 1% THD+N
Maximum level (600 ohm)
shelf (RSU 129, #60-190-01; RSB 129,
60-604-01); 1U, 6" deep rack shelf (RSU
126, #60-190-10; RSB 126 60-604-10); or
VersaTools® 1U, 3.5" deep rack shelf
(RSF 123, #60-190-20; RSB 123, 60-604-20)
Furniture mount................ Yes, with optional MBD 129 Through-Desk
Mounting Kit, #70-077-02
Pole mount......................... Yes, with optional PMK 250 mounting kit,
#70-526-02 or -03
DVI 201 A D Tx.................. >+9 dBm, balanced or unbalanced at
1% THD+N
DVI 201 A D Rx.................. >+6.8 dBm, unbalanced at 1% THD+N
Enclosure type ............................... Metal
Enclosure dimensions
Control/remote — external device (pass-through)
Serial control port input
DVI 201 Tx/Rx................... 1.0" H x 4.3" W x 3.0" D
(quarter rack wide)
Transmitter......................... RS-232 via (1) 3.5 mm, 3 pole captive screw
connector
(2.5 cm H x 10.9 cm W x 7.6 cm D)
(Depth excludes connectors.)
Receiver .............................. 1 set of proprietary signals on a female
RJ-45 jack
Serial control port output
DVI 201 A D Tx/Rx
Faceplate..................... 2.6" H* x 1.3" W x 0.1" D
(6.6 cm H* x 3.3 cm W x 0.3 cm D)
(Fits the opening in a 1 gang Decora
faceplate.)
Transmitter......................... 1 set of proprietary signals on a female
RJ-45 jack
*Height is 3.8" [9.7 cm] including
mounting tabs.
Receiver .............................. RS-232 via a 3.5 mm, 3 pole captive screw
connector
Buffer........................... 2.7" H x 1.8" W x 0.75" D
(6.9 cm H x 4.6 cm W x 1.9 cm D)
Protocol is mirrored between the transmitter and the receiver.
N
(Depth excludes connectors.)
Product weight .............................. 0.5 lbs (0.3 kg)
Shipping weight ............................ 3 lbs (2 kg)
Serial control pin configurations. Captive screw connectors: 1 = TX, 2 = RX,
3 = GND
General
Vibration......................................... ISTA 1A in carton
(International Safe Transit Association)
Listings............................................ UL, CUL
External power supply................. 100 VAC to 240 VAC, 50/60 Hz, 6 W max.,
external; to 12 VDC, 1 A, regulated
Power input requirements........... 12 VDC, 0.4 A for both transmitter and
receiver
Compliances................................... CE, FCC Class A**, VCCI, AS/NZS, ICES
MTBF............................................... 30,000 hours
Warranty......................................... 3 years parts and labor
Each transmitter or receiver can be powered either locally by an external
power supply or remotely by receiver or transmitter on the other end of
the CAT 5/5e/6/7 cable.
N
**FCC testing is conducted with STP (shielded twisted pair) cable.
All nominal levels are at 10%.
N
N
Temperature/humidity................ Storage: -40 to +158 °F (-40 to +70 °C) /
10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) /
10% to 90%, noncondensing
Specifications are subject to change without notice.
N
Cooling ........................................... Convection, no vents
DVI 201 Tx/Rx • Reference Information
DVI 201 Tx/Rx • Reference Information
A-4
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Mounting accessories
Part Numbers
Accessories
Part number
Transmitter/receiver pair part numbers
RSF 123
60-190-20
The Tx/Rx system requires a transmitter/receiver pair.
N
3.5" deep 1U VersaTools® rack shelf kit
The transmitter and receiver can be purchased as a pair
(of the same form factor) or separately (to mix form
factors or Decora colors).
RSB 123
60-604-20
60-190-10
3.5" deep 1U VersaTools rack shelf
RSU 126
DVI 201 models
Part number
60-734-03
6" deep 1U universal rack shelf kit
DVI 201 Tx/Rx (non-Decora)
DVI 201 Tx
RSB 126 6" deep 1U basic rack shelf
60-604-10
60-190-01
60-734-12
RSU 129
DVI 201 Rx
60-734-13
9.5" deep 1U universal rack shelf kit
DVI 201 A D Tx/Rx (Decora) black, white
DVI 201 A D Tx black, white
DVI 201 A D Rx black, white
60-865-02, -03
60-865-12, -13
60-865-22 -23
RSB 129 9.5" deep 1U basic rack shelf
60-604-01
MBU 125 under-desk mount kit
MBD 129 through-desk mount kit
PMK 300 pole mount kit
70-077-01
70-077-02
70-374-03
Included parts
PMK 350 low profile pole mount kit (black,
white)
70-563-02, -03
These items are included in each order for a DVI 201 Tx/Rx:
Included parts
Part number
One-gang junction box
Two-gang junction box
980130
980084
DVID SL/6 (with DVI 201)
DVI-D male-to-male, 6' (1.8 m) cable
(non-Decora units only)
26-585-02
EWB one-gang external wall box,
black, white, RAL9010 white
60-452-02, 03,04
12 VDC, 1 A external power supply
(1 per pair or 1 per separately-ordered unit)
70-775-01
EWB two-gang external wall box
black, white, RAL9010 white
60-453-02, 03,04
60-639-02, 05
60-640-02, 05
IEC power cord (1 per power supply)
SMB one-gang surface-mount box, black,
white
3.5 mm, 2-pole captive screw connector
(non-Decora only) (1 per unit)
10-319-13
10-319-15
SMB two-gang surface-mount box, black,
white
3.5 mm, 3-pole captive screw connectors
(1 per unit)
Tweeker (small screwdriver)
User’s manual
DVI 201 Tx/Rx • Reference Information
DVI 201 Tx/Rx • Reference Information
A-6
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Cables
Decora Template Dimensions
If you need to create a template, use the dimensions shown on
figure A-1, below.
Accessories
Part number
DVID SL/6
DVI-D male-to-male, 6' (1.8 m) cable
26-585-02
The drawing is not full size or to scale. Do not scale up
or print to use as a template.
N
HDMI M-M/6
HDMI male to male, 6' (1.8 m)
26-613-02
26-614-02
2.79"
(7.09 cm)
HDMI M-DVI-DM/6
HDMI male to DVI-D male, 6' (1.8 m)
Adapters
Top
Panel
Accessories
Part number
HDMIF-DVIDM
HDMI female to DVI-D male adapter
26-616-01
1.9"
(4.83 cm)
HDMIM-DVIDF
26-617-01
HDMI male to DVI-D female adapter
2.8"
(7.1 cm
4.50"
(11.43 cm)
To install a
1-gang
)
DVI 201 A D Tx or
DVI 201 A D Rx
directly into
furniture or
wall, cut along
this line.
SURFACE CUT-OUT
AREA FOR
FURNITURE MOUNT
Figure A-1 — Decora Template Dimensions
DVI 201 Tx/Rx • Reference Information
DVI 201 Tx/Rx • Reference Information
A-8
A-9
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DVI 201 Tx/Rx • Reference Information
A-10
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