B/W 9-Inch 4-Channel
Security Monitor
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• This system is designed for indoor use
only.
AUDIO (IN), a yellow VIDEO (IN), a
black AUDIO (OUT) and a DC 12V
(OUT) barrel plug. Connect the yellow
jack, the white jack, and the barrel plug
to the long cable that comes with your
camera as follows:
• Do not install any camera or monitor
where it will be exposed to high humidity
or rain.
• Select a location for the monitor that will
not be blocked by objects or traffic.
Make sure the selected location is not in
direct sunlight or in line-of-sight with a
direct light source that might make
observing the monitor difficult.
• Connect the yellow AUDIO (IN) jack
to the yellow AUDIO plug.
• Connect the white VIDEO (IN) jack to
the white VIDEO plug.
• For the Cat. No. 49-2512 camera
only, connect the DC 12V (OUT) bar-
rel plug to the DC12V 200mA barrel
• Do not route any of the connecting
cables close to power or telephone
lines, transformers, or other electrical
equipment that could interfere with your
security system or with any nearby sys-
tems or devices.
CA
receptacle on the long cable. The
jacks on the monitor, rather than the
external adapter supplied with the
camera, provide the operating power
to the camera.
• Select a location for the camera and
monitor so the ambient temperature is
between 14° — 113°F (–10° — 45°C).
• For the Cat. No. 49-2513 camera
only, connect the black AUDIO (OUT)
jack to the the camera’s red audio
input plug.
CONNECTING A CAMERA
Warnings:
The monitor comes with two cables that let
you connect one or two cameras to the mon-
itor. Additional cables for more cameras are
available at your local RadioShack store.
Follow these steps to connect either the Ra-
dioShack Cat. No. 49-2512 or 49-2513 mod-
el cameras.
• Do not connect the Cat. No. 49-2513
camera to the DC 12V (OUT) plug.
Doing so can damage the monitor or
camera. Use only the AC adapter
supplied with the camera.
• To use this monitor to power cameras
other than Cat. No. 49-2512, be sure
the selected camera requires 12V DC
at no more than 200mA and has a
matching connector that fits the barrel
plug of the monitor’s provided cable
with the TIP +. If you are not sure, do
not attempt to connect that camera.
Instead, use the power supply pro-
vided with the camera.
Camera
Cat. No. 49-2512
3. Connect the mini-DIN plug on the end of
1
2
the 79 / -foot cable (supplied with Cat.
1. Connect the mini-DIN plug at one end of
the supplied 2-foot cable to one of the
No. 49-2512) into the mini-DIN jack on
the back of the Cat. No. 49-2512 cam-
era, or the distribution box of Cat. No.
49-2513.
CA1 CA4
four mini-DIN jacks ( to ) on the
rear of the monitor.
2. The other end of the cable has three
jacks and one barrel plug: a white
4. Plug the monitor’s AC power cord into a
standard AC outlet.
3
Introduction
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ˆ Operation
POWER
Note
: When you turn off the monitor’s power,
Press
on the monitor. The AUTO in-
dicator lights and the monitor automatically
scans the input to all of its jacks in sequence.
If you did not connect a camera to one or
more of the jacks, the monitor displays a
blank screen when it scans those jacks. To
have the monitor skip a blank screen, see
“Programming a Viewing Sequence.”
the view time resets to 5 seconds for each
camera.
Programming a Viewing
Sequence
The monitor scans cameras 1 through 4 in
that order each time you turn on the system.
To set a different scan order, with the AUTO
To manually select a single camera’s view,
AUTO.
press
Then press the camera button of the camera
CA1 CA2 CA3
The AUTO indicator turns off.
CA1, CA2, CA3,
indicator on, press
CA4
and
in the desired order. To skip any cam-
you want to observe (
CA4
,
,
, or
era, do not press that camera's button.
).
For example, to view cameras 3, 2, and 1,
CA3, CA2
and skip camera 4, press
CA1 CA4
, then
. (Do not press
.)
VCR
To reset the viewing sequence, press
AUTO
then
. The system resumes scanning
all four cameras in order (1–4).
Note:
VCR
AUTO
then does not
Pressing
change the view time settings.
Adjusting the Picture/Sound
Controls
Setting the Camera View Time
When you turn on the monitor, it is preset to
scan all the camera connections, pausing 5
seconds at each.
To change the view time for all the connect-
AUTO
CA4
and the
ed cameras, hold down
button for the amount of time you want them
to scan (during each cycle). For example, to
set the view time to 10 seconds, hold down
The monitor has picture and sound controls
similar to a standard TV. To access the con-
AUTO
CA4
for 10 seconds then release
and
both buttons. You can set a view time of up
to 60 seconds.
PUSH
trols, press
er.
on the front panel flip cov-
4
Operation
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CONT
(Contrast) — Adjusts the contrast be-
jacks of your VCR using video-quality shield-
ed cables (not supplied).
tween the dark and light parts of the picture.
Monitor
BRT
(Brightness) — Adjusts the overall
brightness of the screen.
V-HOLD
(Vertical Hold) — Stops the picture
VCR
from rolling.
H-HOLD
(Horizontal Hold) — Stops horizon-
tal tearing.
AUDIO
(Volume) — Adjusts the sound vol-
ume picked up by all camera microphones.
If you plan to play the recorded tape through
V IN
the monitor, connect the monitor’s
A IN
and
Using the Monitor Microphone
jacks to the VCR’s audio and video out-
put jacks using a video-quality shielded cable
(not supplied).
If you use the monitor with a camera capable
of 2-way audio communications, follow these
steps to speak to someone near the camera.
VCR Recording
TALK.
lights. Speak into the
1. Hold down
The TALK indicator
MIC
located
Follow these steps to record the input from
one or more cameras.
beneath the screen in the lower right
corner.
1. Turn on the system and the VCR.
Note:
TALK
interrupts the
Pressing
2. Load a blank video cassette, or one you
want to record over, into the VCR.
scanning of each connected camera.
AUTO
2. When you finish speaking, press
to resume scanning all cameras, if
desired.
3. Most VCRs have either a separate
switch or built-in electronic programming
to let you switch between a TV source
as input and another source connected
to the audio/video jacks. Using the
method appropriate for your VCR, select
the source connected to the audio/video
input jacks.
Using a VCR
To record the audio and video input from
each camera, you can connect a VCR
equipped with separate audio and video in-
put jacks to the monitor . You can then play
back the recording on the monitor or on a
standard TV equipped with AV input jacks.
Note:
If your VCR has no provision for
recording a separate external source,
special accessories are available at your
local RadioShack store.
To record the sound and picture from your
4. Select the desired recording speed and
other settings on your VCR.
V OUT
cameras, connect the monitor’s
and
jacks to the audio and video input
A OUT
5. Begin recording.
5
Operation
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3. Begin playback on the VCR.
VCR Playback to the Monitor
4. When you finish playing the recorded
tape and have turned off the VCR, press
To view a recorded tape through the monitor,
follow these steps.
AUTO
to return to sequential camera
1. Turn on the monitor and the VCR.
scanning
VCR
2. Press
on the monitor's front panel.
The VCR indicator lights.
ˆ Care
Image is not clear
Keep the monitor dry; if it gets wet, wipe it
dry immediately. Use and store the monitor
only in normal temperature environments.
Handle the monitor carefully; do not drop it.
Keep the monitor away from dust and dirt,
and wipe it with a damp cloth occasionally to
keep it looking new.
.
CONT
• Adjust
• Adjust
• Adjust
.
BRT
.
V-HOLD H-HOLD
or
.
• Be sure the selected camera is not
pointed directly at a light source.
Modifying or tampering with the monitor’s in-
ternal components can cause a malfunction
and might invalidate its warranty and void
your FCC authorization to operate it. If your
monitor is not performing as it should, take it
to your local RadioShack store for assis-
tance.
Cannot record to a VCR.
• Check the cable connections. Be sure
audio and video cables are not
reversed.
• Be sure the VCR is set to audio/video
input and is set to record.
• Check the connections between the
camera and the monitor.
TROUBLESHOOTING
If your monitor is not working as it should,
these suggestions might help you eliminate
the problem. If the monitor still does not op-
erate properly, take it to your local Ra-
dioShack store for assistance.
Cannot play back using the monitor
.
• Check the cable connections. Be sure
the audio and video cables are not
reversed.
No picture appears
.
• Be sure the VCR is set to play.
• Be sure the monitor's power is on.
• Check the connections between the
camera and the monitor. Be sure audio
and video cable connections are not
reversed and that power connections
CA
are secure. Try all the
rear apron of your monitor.
jacks on the
CONT
• Adjust
.
6
Care
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ˆ Specifications
Picture Tube ............................................................................B/W 10" tube with 90° deflection
Power Source ................................................................................................... AC 120V, 60 Hz
Power Consumption ................................................................................................. Max. 40 W
Resolution .................................................................................... More than 800 lines at center
TV System ............................................................................................................. EIA standard
Camera Scan Time .............................................................................................. 1–60 seconds
Video-in ....................................................................................... 1 V p-p composite at 75 ohm;
4 DIN from camera, 1 phono from VCR
Audio-in ....................................................................... 4 DIN from camera, 1 phono from VCR
Video-out .......................................................................................................... 1 phono to VCR
Audio-out ........................................................................................... 4 DIN/1 phono to camera
Operating Temperature .......................................................................................... 14° to 122° F
(–10° to 50° C)
Operating Humidity ............................................................................................ Under 90% RH
1
1
Dimensions (HWD) ....................................................................................... 9 / 10 / 10 In
2 ×
2 ×
(242 × 266 × 254 mm)
Weight .............................................................................................................................. 1.06 lb
(4.8 kg)
Provided Accessories ..................................................................................... Two 2-foot cables
(3 phono jacks/1 DC plug to 4-pin DIN plug)
Specifications are typical; individual units might vary. Specifications are subject to change and
improvement without notice.
7
Specifications
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Limited Ninety-Day Warranty
This product is warranted by RadioShack against manufacturing defects in material and workman-
ship under normal use for ninety (90) days from the date of purchase from RadioShack company-
owned stores and authorized RadioShack franchisees and dealers. EXCEPT AS PROVIDED
HEREIN, RadioShack MAKES NO EXPRESS WARRANTIES AND ANY IMPLIED WARRANTIES,
INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE,
ARE LIMITED IN DURATION TO THE DURATION OF THE WRITTEN LIMITED WARRANTIES
CONTAINED HEREIN. EXCEPT AS PROVIDED HEREIN, RadioShack SHALL HAVE NO LIABIL-
ITY OR RESPONSIBILITY TO CUSTOMER OR ANY OTHER PERSON OR ENTITY WITH RE-
SPECT TO ANY LIABILITY, LOSS OR DAMAGE CAUSED DIRECTLY OR INDIRECTLY BY USE
OR PERFORMANCE OF THE PRODUCT OR ARISING OUT OF ANY BREACH OF THIS WAR-
RANTY, INCLUDING, BUT NOT LIMITED TO, ANY DAMAGES RESULTING FROM INCONVE-
NIENCE, LOSS OF TIME, DATA, PROPERTY, REVENUE, OR PROFIT OR ANY INDIRECT,
SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, EVEN IF RadioShack HAS BEEN AD-
VISED OF THE POSSIBILITY OF SUCH DAMAGES.
Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limita-
tion of incidental or consequential damages, so the above limitations or exclusions may not apply to
you.
In the event of a product defect during the warranty period, take the product and the RadioShack
sales receipt as proof of purchase date to any RadioShack store. RadioShack will, at its option, un-
less otherwise provided by law: (a) correct the defect by product repair without charge for parts and
labor; (b) replace the product with one of the same or similar design; or (c) refund the purchase
price. All replaced parts and products, and products on which a refund is made, become the prop-
erty of RadioShack. New or reconditioned parts and products may be used in the performance of
warranty service. Repaired or replaced parts and products are warranted for the remainder of the
original warranty period. You will be charged for repair or replacement of the product made after the
expiration of the warranty period.
This warranty does not cover: (a) damage or failure caused by or attributable to acts of God, abuse,
accident, misuse, improper or abnormal usage, failure to follow instructions, improper installation or
maintenance, alteration, lightning or other incidence of excess voltage or current; (b) any repairs
other than those provided by a RadioShack Authorized Service Facility; (c) consumables such as
fuses or batteries; (d) cosmetic damage; (e) transportation, shipping or insurance costs; or (f) costs
of product removal, installation, set-up service adjustment or reinstallation.
This warranty gives you specific legal rights, and you may also have other rights which vary from
state to state.
RadioShack Customer Relations, 200 Taylor Street, 6th Floor, Fort Worth, TX 76102
12/99
We Service What We Sell
A
49-2511
RadioShack Corporation
Fort Worth, Texas 76102
11A00
Printed in Korea
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