Lorex SG5S1025C-A User manual

MODEL:
SG5S1025C-A
5” B&W 2-CHANNEL OBSERVATION
SYSTEM WITH
TV TUNER
Instruction Manual
www.lorexcctv.com
Copyright © 2006 Lorex Technology Inc.
English Version1.0

WARNING: To prevent fire or shock hazard, do not expose this unit to rain, water, or
wet locations. Do not insert any metallic object through the ventilation grills.
IMPORTANT SAFETY INSTRUCTIONS
This wired A/V equipment is provided with a polarized alternating-current line plug (a plug having one
blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If
you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug still fails to fit, contact
your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug.
Explanation of two Symbols
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert
the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that
may be of sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the presence
of important operating and maintenance(servicing) instructions in the literature accompanying
the appliance.
THE GRAPHIC SYMBOLS WITH SUPPLEMENTAL MARKING ARE ON THE BOTTOM OF THE SYSTEM.
CAUTION
RISK OF ELECTRIC SHOCK. DO NOT OPEN.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS
INSIDE. REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
!
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FCC CLASS B NOTICE
Note:
This equipment has been tested and found to comply with the limits For a Class B digital device, pursuant to Part 15
of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, (which can be determined by turning the equipment off and on), the user
is encouraged to try to correct the interference by one or more of the following measures:
• Increase the separation between the monitor and camera.
• Connect the equipment into an outlet on a circuit different from that to which other devices may be connected.
• Consult the dealer or an experienced radio or television technician for help.
!

IMPORTANT SAFEGUARDS
All the safety and operating instructions should be read before the appliance is operated
and retained for future reference.
1. HEED WARNINGS - All warnings on the appliance and in the operating instructions should be
adhered to.
2. FOLLOW INSTRUCTIONS - All operating instructions should be followed.
3. WATER AND MOISTURE - Do not use this video product near water – for example, a bath
tub, wash bowl, kitchen sink, laundry tub or swimming pool, or in a wet basement.
4. POWER SOURCES - This product should be operated only from the type of power source
indicated on the marking label.
5. OVERLOADING - Do not overload outlets and extension cords, which can result in a risk of
fire or electric shock.
6. SERVICING - Do not attempt to service this product yourself. Opening or removing covers may
expose you to dangerous voltage or other hazards. Refer all servicing or repairs to qualified
service personnel.
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8. REPLACEMENT PARTS - When replacement parts are required, be sure the service
technician has used replacement parts that are specified by the manufacturer or
have the same characteristics as the original part. Unauthorized substitutions may result
in fire, electric shock, or other hazards.
9. SAFETY CHECK - Upon completion of any service or repairs to this video product, ask
the service technician to perform safety checks to determine if the video product is in
proper operating condition.
10. An appliance and cart combination should be moved with care.
Do not place this equipment on an unstable cart, stand, or table. The equipment may
fall, causing serious injury to a child or adult, and serious damage to the equipment. Wall
or shelf mounting should follow the manufacturer's instructions and should be done with
a mounting kit approved by the manufacturer.
SAFETY INSTRUCTIONS
7. DAMAGE REQUIRING SERVICE - Unplug this product from the wall outlet and refer
servicing or repairs to qualified service personnel under the following conditions:
a. When the power supply cord or plug is damaged.
b. If liquid has been spilled or objects have fallen into the product.
c. If the product has been exposed to rain or water.
d. If the product does not operate normally by following the operating instructions. Adjust
only those controls that are covered by the operating instructions.
e. If the product has been dropped or the cabinet has been damaged.
f. When the product exhibits a distinct change in performance.

INTRODUCTION & FEATURES…………………………………………………….….1
SYSTEM INCLUDES………………………………………………………………...…..2
CONTROLS AND FUNCTIONS
MONITOR …............................................………………………..….........….......3
CAMERA ...….……………....................................……….………….……...……4
INSTALLATION
CAMERA ......................................................………………………....….............5
MONITOR ................................................................................…......................5
SYSTEM OPERATION
CONNECTING THE MONITOR TO A VCR ……...………………………….......6
TROUBLE SHOOTING ..............................................…………….…......….............6
OPTIONAL ACCESSORIES ...................................................................................7
TECHNICAL SPECIFICATIONS .........................................................................…8
CARE & MAINTENANCE………………………………………………………….……9
CHAPTER TABLE OF CONTENTS PAGE
iii
To learn more about this product and for a complete listing of Lorex
Video Security products, please visit us at:
http://www.lorexcctv.com

Thank you for purchasing the Lorex 5” 2-Channel B&W Observation System / TV which
is ideal for monitoring your business, office, home or valuables. The system allows you
to automatically scan up to 2 cameras. View the locations Sequentially or in Full
Screen. Easy to install and operate for immediate applications, this system also
conveniently serves as a TV.
The RCA audio/video outputs also allow you to connect a time lapse VCR or standard
VCR for recording purposes.
To learn more about this 5” 2-Channel B&W Observation System / TV and to learn
about our complete range of accessory products, please visit our website at:
http://www.lorexcctv.com
FEATURES:
• Auto Scanning – Up to 2 cameras;
• Built-in TV Tuner;
• Sequential or Full Screen Viewing options;
• Listen-in Audio;
• Built-in Speaker with volume control
• Weather Resistant* Camera – ideal for indoor or outdoor applications
• Audio/Video outputs allow user to record picture to any standard VCR
• Switch between TV / Security Monitor viewing
• LED indicator lights show system status
* Weather Resistant against dust and light rain
1
INTRODUCTION:

SYSTEM INCLUDES:
OWNER’S MANUAL
1 - 1/4” CMOS BLACK & WHITE
CAMERA WITH STAND AND 57 FT
CABLE
(1 camera included with Model
SG5S1025C-A)
5” – 2 CHANNEL BLACK & WHITE MONITOR
2

3
MONITOR CONTROLS – FRONT PANEL
1) Volume Control- Turn the dial to adjust the volume
2) TV/Monitor Switch – Allows you to switch from TV mode to live camera video
3) UHF/VHF-H/VHF-L Switch – You can switch between 3 selectable TV Bands when the monitor is set
to TV (Band selection depends on the channel you are looking for)
3) Select TV Band – Turn to` select the following TV channels (air)
(a) UHF – Channels 14 to 83
(b) VHF-H – Channels 7 to 13
(c) VHF-L – Channels 2 to 6
4) Auto/C1/C2 Indicator light
Auto – The green light will illuminate when set to AUTO
C1- The green light will illuminate when set for Channel 1
C2- The green light will illuminate when set for Channel 2
5) Auto/C1/C2 Switch
Auto – Allows you to sequence between camera 1 and 2
C1 - Allows you to see Camera 1
C2 – Allows you to see Camera 2
6) Power Indicator Light - A red indicator light indicates that the system is ON
7) Tuning Control – By turning this tuning control you can select the following TV channels (air)
(a) UHF – Channels 14 to 83
(b) VHF-H – Channels 7 to 13
(c) VHF-L – Channels 2 to 6
Note: An optional battery compartment is located at the bottom of the monitor. It requires 10 “C” cell
alkaline batteries to power the monitor
2
13 4 5 6 7

MONITOR CONTROLS – BACK PANEL
4
1) DC Input Jack - Power source to the monitor. Connect one end to the monitor; the other end to an
electrical outlet.
2) EXT – To connect an external antenna (standard)
3) Video/Audio Output – Use an RCA audio/video cable (not supplied) to connect to a recording device
(eg. Time Lapse VCR).
4) Time Control – Allows you to adjust the dwell time (1-20 seconds), or the amount of time between the
camera automatically switching between channels 1 and 2.
5) Contrast Control – Allows you to adjust the contrast of the picture
6) Camera Inputs – Connect one end of camera to the monitor to receive direct power.
7) V-Hold – Adjust the Vertical Hold on the monitor.
8) Brightness Control – Allows you to adjust the brightness of the picture
WIRED CAMERA CONTROLS
1. Camera Lens – Delivers high quality image by using a 1/4” B/W CMOS Image Sensor
2. LED’s - 6 IR LED’s for night vision
3. Camera Input – Connect cable to monitor
4. Bracket – Bracket connects to camera for mounting to walls, ceilings or table
5. Microphone – Picks up sound around the camera
1 2 3 4 65 7 8

1. Attach the stand base to the wall or ceiling where you want to install the camera. Locate a
wall stud or ceiling joist and secure bracket using the supplied mounting screws.
2. Attach the camera to the stand and firmly tighten the swivel.
3. Attach one end of the 57ft cable to the camera; the other end to the monitor.
5
1. Camera 1 Input
Connect one end of the supplied 57ft cable to the first wired camera, the other end to camera Input 1.
2. Camera 2 Input
Connect an additional camera to the camera 2 input. (Not Included With the System)
Ensure the power switch on the monitor is set to the OFF position before proceeding with the
following steps.
NOTE
WIRED CAMERA INSTALLATION
MONITOR CONNECTIONS
IMPORTANT NOTE:
Keep camera installed away from direct sunlight. Also avoid places where humidity is high or
unable to protect from rain.

6
OPERATION
CONNECTING MONITOR TO A VCR
Connections
Connect the supplied audio/video cable from the back of the monitor to the Audio/Video Input of the
VCR.
Note: If you are connecting this unit to a standard VCR you must set your VCR to a video channel,
such as an A/V, Line 1/Line 2, AUX, etc or a snowy picture will result during playback
Did You Know?
You have the option of connecting this system to a Time Lapse VCR. A time lapse VCR provides you
multiple recording options allowing you to record up to 40 days using a standard T-120 tape. Refer to
the optional accessories page for more details.
TROUBLE SHOOTING
If the system does not function properly, check the following points:
FOR MORE INFORMATION
http://www.lorexcctv.com
PROBLEM REMEDY
MONITOR Too dark or bright Re-adjust the CONTRAST or
BRIGHTNESS controls
NO POWER Check for AC connection
Poor picture quality Clean the camera lens. Re-adjust the
CONTRAST or BRIGHTNESS controls
Picture but no Sound Adjust the VOLUME
Shrinking picture Check the condition of the POWER
source
CAMERA No Picture Check the cable for any lose connection
Picture flickering or Over
Exposed Make sure the camera is not facing any direct light or sunlight
Monitor
RCA Cables
(not included)
Monitor
Back Panel
AUDIO VIDEO
As our products are subject to continuous improvement, LOREX and its subsidiaries reserve the right to modify product
design, specifications and prices, without notice and without incurring any obligation. E&OE

OPTIONAL ACCESSORIES
The following accessories are available to add to your existing system.
CABLE TIME LAPSE VCR
Extends viewing length
from camera to monitor.
Available in 65, 100 and
250 ft lengths
Accessory B/W camera
Model SG7209
Used to record key events.
Select from a 40 hour real
time or 960 Hour time
lapse VCR
TO ORDER THESE ACCESSORY ITEMS OR FOR A COMPLETE LINE OF ACCESSORIES
www.lorexcctv.com
Rotates camera up to 270°
NIGHTVISION
Weatherproof night vision
accessory. Allows you to
see in the dark up to
35-40 ft distance (for use
with Observation system
cameras)
Protects camera from
the sun
AUTO PAN SUNSHADE HOUSINGOBSERVATION CAMERAS
7

WIRED WEATHER RESISTANT*CAMERA
Image sensor
Lens
Picture Elements
Scanning system
Resolution
Min. illuminations
Video Output
Gamma characteristics
Auto Iris
Microphone
Operating temperature
Power source
Dimensions
Weight
1/4” B&W CMOS Camera
3.6mm
320 H X 240 V
2:1 interlace
Horizontal 240 TV Lines
0.1 Lux @ F2.0
1.0Vp-p/75 Ohm
0.45
Electrical Auto Iris
Shutter sensitivity :1/60-1/6,000
Electronic Condenser
14º to + 122º F (-10ºC to + 50 ºC)
Powered by monitor via cable
2” (W) x 2.5” (D) x 2.8” (H)
8 oz
MONITOR
Screen:
Picture
Resolution:
Camera Capable:
TV Channels
Scanning Frequency
Inputs:
Audio Output:
Video Output:
Operating Temperature:
Power Requirement:
Weight:
Dimensions:
Housings:
TECHNICAL SPECIFICATIONS
8
*Weather Resistant against Dust and Light Rain.
5” B&W CRT
B&W
300 TV Lines
2
VHF-L 2-6
VHF-H 7-13
UHF 14-83
15750 Hz Horizontal
60 Hz Vertical
6 pin DIN
RCA Jack
1V P-P 75 ohm (RCA Jack)
14°F ~ 104°F (-10°C to 40°C)
13.5 V DC (adapter included), 1.2 A
3 lbs
6.2” (W) x 6” (D) x 7.7” (H)
White

CARE AND MAINTENANCE:
Please follow these instructions to ensure proper care and maintenance
of this system
Keep your monitor and camera dry. If it gets wet, wipe it dry immediately.
Use and store your unit in normal temperature environment. Extreme
temperatures can shorten the life of the electronic devices.
Handle the monitor carefully. Dropping it can cause serious damage
to the unit.
Occasionally clean the unit with a damp cloth to keep it looking new.
Do not use harsh chemicals, cleaning solvents or strong detergents
to clean the unit.
Keep the unit away from excessive dirt and dust. It can cause
premature wear of parts.
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