7” LCD Video
Surveillance System
with 2 Indoor/Outdoor Day/Night Cameras
Instruction Manual
English Version 1.0
MODEL:
SHS-2S7LD Series
Copyright © 2007 LOREX Technology Inc.
www.lorexcctv.com
Thank you for purchasing the SHS-2S7LD. Lorex is committed to providing our customers with a high
quality, reliable security product.
To learn more about this Video Surveillance Product, and to learn about our complete range of
accessory products, please visit our website at:
http://www.lorexcctv.com
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 A QUALIFIED SERVICE PERSONNEL
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.
WARNING: TO PREVENT FIRE OR SHOCK HAZARD,
DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE
OF PLUG TO WIDE SLOT, FULLY INSERT.
2
Important Safeguards
Important Safeguards
In addition to the careful attention devoted to quality standards in the manufacture process of your video
product, safety is a major factor in the design of every instrument. However, safety is your responsibility too.
This sheet lists important information that will help to assure your enjoyment and proper use of the video
product and accessory equipment. Please read them carefully before operating and using your video product.
Installation
1. Read and Follow Instructions - All the safety and
operating instructions should be read before the
video product is operated. Follow all operating
instructions.
2. Retain Instructions - The safety and operating
instructions should be retained for future reference.
3. Heed Warnings - Comply with all warnings on the
video product and in the operating instructions.
4. Polarization - Do not defeat the safety purpose of
the polarized or grounding-type plug.
A polarized plug has two blades with
one wider than the other.
A grounding type plug has two blades
and a third grounding prong.
The wide blade or the third prong are
provided for your safety.
If the provided plug does not fit into
your outlet, consult an electrician for
replacement of the obsolete outlet
5. .Power Sources - This video product should be
operated only from the type of power source
indicated on the marking label. If you are not sure of
the type of power supply to your location, consult
your video dealer or local power company. For video
products intended to operate from battery power, or
other sources, refer to the operating instructions.
6. Overloading - Do not overload wall outlets of
extension cords as this can result in the risk of fire
or electric shock. Overloaded AC outlets, extension
cords, frayed power cords, damaged or cracked wire
insulation, and broken plugs are dangerous. They
may result in a shock or fire hazard. Periodically
examine the cord, and if its appearance indicates
damage or deteriorated insulation, have it replaced
by your service technician.
7. Power-Cord Protection - Power supply cords should
be routed so that they are not likely to be walked on
or pinched by items placed upon or against them,
paying particular attention to cords at plugs,
convenience receptacles, and the point where they
exit from the video product.
8. Ventilation - Slots and openings in the case are
provided for ventilation to ensure reliable operation
of the video product and to protect it from
overheating. These openings must not be blocked
or covered. The openings should never be blocked
by placing the video equipment on a bed, sofa, rug,
or other similar surface. This video product should
never be placed near or over a radiator or heat
register. This video product should not be placed in
a built-in installation such as a bookcase or rack
unless proper ventilation is provided or the video
product manufacturer’s instructions have been
followed.
9. Attachments - Do not use attachments unless
recommended by the video product manufacturer as
they may cause a hazard.
10. Water and Moisture - Do not use this video product
near water. For example, near a bath tub, wash bowl,
kitchen sink or laundry tub, in a wet basement, near
a swimming pool and the like.
Caution: Maintain electrical safety. Powerline
operated equipment or accessories connected to
this unit should bear the UL listing mark of CSA
certification mark on the accessory itself and should
not be modified so as to defeat the safety features.
This will help avoid any potential hazard from
electrical shock or fire. If in doubt, contact qualified
service personnel.
11. Accessories - Do not place this video equipment
on an unstable cart, stand, tripod, or table. The video
equipment may fall, causing serious
damage to the video product. Use
this video product only with a cart,
stand, tripod, bracket, or table
recommended by the
manufacturer or sold with the video
product. Any mounting of the product
should follow the manufacturer’s
instructions and use a mounting accessory
recommended by the manufacturer.
3
Important Safeguards
Service
13. Servicing - Do not attempt to service this video
equipment yourself as opening or removing covers
may expose you to dangerous voltage or other
hazards. Refer all servicing to qualified service
personnel.
14. Conditions Requiring Service - Unplug this video
product from the wall outlet and refer servicing 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 video product.
C. If the video product has been exposed to rain
or water.
D. If the video product does not operate normally
by following the operating instructions. Adjust
only those controls that are covered by the
operating instructions. Improper adjustment of
other controls may result in damage and will often
require extensive work by a qualified technician
to restore the video product to its normal
operation.
E. If the video product has been dropped or the
cabinet has been damaged.
Use
19. Cleaning - Unplug the video product from the wall
outlet before cleaning. Do not use liquid cleaners or
aerosol cleaners. Use a damp cloth for cleaning.
20. Product and Cart Combination - Video and cart
combination should be moved with care. Quick
stops, excessive force, and uneven surfaces may
cause the video product and car combination to
overturn.
21. Object and Liquid Entry - Never push objects for
any kind into this video product through openings as
they may touch dangerous voltage points or
“short-out” parts that could result in a fire or electric
shock. Never spill liquid of any kind on the video
product.
22. Lightning - For added protection for this video
product during a lightning storm, or when it is left
unattended and unused for long periods of time,
unplug it from the wall outlet and disconnect the
antenna or cable system. This will prevent damage
to the video product due to lightning and power line
surges.
F. When the video product exhibits a distinct
change in performance. This indicates a need for
service.
15. Replacement Parts - When replacement parts are
required, have the service technician verify that the
replacements used have the same safety
characteristics as the original parts. Use of
replacements specified by the video product
manufacturer can prevent fire, electric shock or other
hazards.
16. Safety Check - Upon completion of any service or
repairs to this video product, ask the service
technician to perform safety checks recommended
by the manufacturer to determine that the video
product is in safe operating condition.
17. Wall or Ceiling Mounting - The cameras provided
with this system should be mounted to a wall or
ceiling only as instructed in this guide, using the
provided mounting brackets.
18. Heat - The product should be situated away from
heat sources such as radiators, heat registers,
stoves, or other products (including amplifiers) that
produce heat.
4
General Precautions
NOTE
This equipment has been certified and found to comply with the limits regulated by FCC, EMC, and LVD. Therefore, it
is designated to provide reasonable protection against interference and will not cause interference with other appliance
usage.
However, it is imperative that the user follows this manuals guidelines to avoid improper usage which may result in
damage to the unit, electrical shock and fire hazard injury
In order to improve the feature functions and quality of this product, the specifications are subject to change without
notice from time to time.
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 on
and off), the user is encouraged to try to correct the interference by one or more of the following measures:
z Reorient or relocate the receiving antenna
z Increase the separation between the equipment and receiver
z Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected
z Consult the dealer or an experienced radio or television technician for assistance
General Precautions
1. All warnings and instructions of this manual should be followed
2. Remove the plug from the outlet before cleaning. Do not use liquid aerosol detergents. Use a water dampened cloth
for cleaning
3. Do not use this unit in humid or wet places
4. Keep enough space around the unit for ventilation. Slots and openings in the storage cabinet should not be blocked
5. During lightning storms, or when the unit is not used for a long time, disconnect the power supply, antenna, and cables
to protect the unit from electrical surge
LOREX TECHNOLOGY INC.
http://www.lorexcctv.com
5
Table of Contents
Table of Contents
SHS-2S7LD Features ............................................................................... 7
Getting Started .......................................................................................... 8
SHS-2S7LD - Front / Bottom Views .......................................................... 9
SHS-2S7LD - Side View ......................................................................... 10
Monitor Mount - Stand & Wall Mount ...................................................... 11
Counter / Table - Vertical ........................................................................................................... 11
Counter / Table - Picture Frame ................................................................................................11
Stand Mount - Flexible Viewing Angles ..................................................................................... 11
Wall Mount: ................................................................................................................................ 11
SHS-2S7LD Cameras ............................................................................. 12
Camera Installation ................................................................................. 13
(Optional) Connection to a TV / Monitor / VCR using the AV Cable ....... 15
Connectivity Diagram .............................................................................. 15
SHS-2S7LD System Specifications - Appendix #1 ................................. 16
Camera Specifications - Appendix #2 ............................................ 17
6
SHS-2S7LD Features
Monitor:
• 7'' TFT LCD Monitor
• 2 channels with auto scanning function that witches between cameras
• Easy connection to TV, VCR or Monitor with the included A/V cable
• OSD (On-screen Display)
• Small footprint - fits on a desk like a picture frame
• Wall mountable or Desk stand
Cameras:
• Two color indoor/outdoor cameras with audio included
SHS-2S7LD Features
• Plug and Play Cameras: All-in-one camera cable (with Video, Audio & Power) plugs directly
to the monitor and eliminates the need for a separate power adaptor
• 11 Hi Intensity IR LEDs provides effective night vision range of 13 ft. (4 m)*
• Day / Night mode: Picture automatically switches camera to B&W delivering better clarity in
low light conditions
• Built in microphone provides listen-in function from the camera to monitor
• Weather resistant IP 44 certified camera in zinc alloy housing for indoor/ outdoor use**
z * IR illumination range up to 13ft (4M) under ideal conditions. Objects at or beyond this range
may be partially or completely obscured, depending on the camera application.
z ** Not for use in direct exposure to water, rain or snow
7
Getting Started
Getting Started
The SHS-2S7LD comes with the following components:
1 x 7” LCD Monitor
1 x Wall Mount Bracket
1 x Mounting Screws
2 x Cameras with Stands
1 x Monitor Stand
2 x 60’ (18m) Extension
Cables
2 x Phone Jack to RCA
Camera Connector Cables
CHECK YOUR PACKAGE TO CONFIRM THAT YOU HAVE RECEIVED THE COMPLETE
SYSTEM, INCLUDING ALL COMPONENTS SHOWN ABOVE.
8
1 x AV Cable
1 x Power
Adapter
SHS-2S7LD - Front / Bottom Views
SHS-2S7LD - Front / Bottom Views
1
2
3 4 5
Front
1. CH1 / CH2 LED DISPLAY - Indicates the currently displayed Camera number with a solid green
LED indicator light.
When the System is in auto switching mode, a Green Blinking light will appear.
Bottom
2. DC 12V - Connects the 12V DC Power adaptor.
3. CAM1 ~ CAM2 INPUTS - Camera inputs.
4. STAND MOUNT - Attachment point for the Stand.
5. AV OUTPUT - Connects the System to a secondary TV, Monitor or Recording Device. This
option is not mandatory for use with the System.
9
.
SHS-2S7LD - Side View
SHS-2S7LD - Side View
1. VOLUME +/- - Raises or Lowers the
Volume from the System.
2. FUNC BUTTON - Controls the display
settings for the Monitor:
• Press FUNC to cycle through the
available options:
z Brightness (1 low ~ 99 high)
z Contrast (1 low ~ 99 high)
z Sharpness (1 low ~ 99 high)
z Color (1 low ~ 99 high)
z Hue (1 low ~ 99 high)
z Video (NTSC or PAL)*
z VCOMA (1 low ~ 31 high)
z VCOMD (1 low ~ 31 high)
• Press the VOL +/- buttons to increase/
decrease the setting values.
3. REV BUTTON - Changes the video display
between Normal View, Mirrored View, 180°
View or 180°/Mirrored View.
1
2
3
4
5
4. ON/OFF BUTTON - Turns the System On
or OFF.
5. CH BUTTON - Switches between Camera 1 and Camera 2.
* NOTE: Make sure that your Video Format Settings match the local Video Standards for your
Region (i.e. NTSC for North America, PAL for Europe)
10
Monitor Mount - Stand & Wall Mount
Monitor Mount - Stand & Wall Mount
This system has a variety of Mounting Options. It can be placed on a Table or Countertop, can be
attached to a stand or wall mounted.
Counter / Table - Vertical
• Place the System in the desired viewing location. The system
is designed to remain balanced when placed on any flat
surface.
Counter / Table - Picture Frame
• The built-in stand is designed to flip out providing
a Picture Frame look and feel for the System.
Stand Mount - Flexible Viewing Angles
• Screw the stand into the bottom of the System.
• Loosen the thumbscrew to adjust the angle of the monitor.
• Tighten the thumbscrew once the desired angle is set.
• The Stand can be screwed into a surface for added stability,
or glued using the included peel-off adhesive.
Wall Mount:
• Use 4 screws to securely attach the Wall Mount Bracket
to a wall.
• Make sure the ‘L’ part of the Bracket is at the bottom.
• Slide the Monitor onto the Bracket.
11
SHS-2S7LD Cameras
SHS-2S7LD Cameras
The System includes 2 Color Day/Night*, Indoor/Outdoor Cameras** with built in microphone.
INFRARED LEDs* Provides illumination for low
light conditions
CAMERA LENS
MICROPHONE - Provides
one way audio from the
Camera to the Monitor
STAND -
Metal stand connects to the
Camera for mounting to
walls, ceilings and other
surfaces
INPUT CABLE (BACK) -
Connects Video / Power
from the SHS-2S7LD
switcher to the Camera
* IR illumination range up to 13ft. (4M) under ideal conditions. Objects at or beyond this range may be partially or
completely obscured depending on the camera application. Picture changes from Color to B&W under low light
conditions.
** IP44 Rating - Not for use in direct exposure to water, rain or snow
12
Camera Installation
Camera Installation
Before you install the camera, carefully plan where and how you will position the camera, and
where you will route the cable that connects the camera to the SHS-2S7LD.
Installation Warnings:
• Select a location for the camera that provides a clear view of the area you want to monitor,
which is free from dust, and is not in line-of-sight to a strong light source or direct sunlight.
• Do not install the camera in a location where it will be
• Plan the cables’ route so that it is not close to power or telephone lines, transformers,
microwave ovens or other electrical equipment that could interfere with the system.
• Select a location for the camera that has an ambient temperature between 14
(-10°C~50°C)
• If you plan to install the camera in a location that has conditions not recommended in this
manual, consult with a professional installer and consider use of a separate camera cover
or housing
• Before starting permanent installation, have another person hold the camera for you while
you verify its performance by observing the image on the monitor.
°F~122°F
Camera Stand Installation:
1. Attach the pedestal to the ceiling,
wall or other surface by the base
using the provided screws.
2. The mounting bracket must be
attached to a structural device
such as a wall stud or ceiling
rafter using the supplied screws.
3. Attach the camera to the
pedestal. Adjust the angle of the
camera, and tighten the
thumbscrew to set the position
13
Camera Installation
Connecting Cameras
1. Connect the female end of the supplied 60’ extension’ cable to the camera.
NOTE: Confirm that the arrows on the DIN
Camera Cable and the DIN Extension
cable are pointed together when
connecting the cable. If the pins in the DIN
Cable are bent, the Camera will NOT
function.
2. Connect the RCA end of the supplied 60’ extension cable to the corresponding colored cables
on the Camera Connector Cable.
3. Connect the Camera Connector Cable to CH1 or CH2 on the System.
60’ Extension Cable
DIN to RCA
14
Camera Connector
Cable
System - Rear Ports
(Optional) Connection to a TV / Monitor / VCR using the AV Cable
(Optional) Connection to a TV / Monitor / VCR using the
AV Cable
The system can be connected to a secondary Monitor or to a Recording Device (i.e. VCR or
DVD-RW) using the included Audio/Video Cable. This allows you to simultaneously view images
on another screen, or record the live video.
Connect the Phone Jack End o the Audio/Video Cable to the AV Output Port on the bottom of the
System. Connect the other RCA end to the Monitor (Yellow: Video / White: Audio).
TV / VCR / MONITOR SHS-2S7LD
Connectivity Diagram
POWER
ADAPTOR
SHS-2S7LD SYSTEM
2 x CAMERAS
60’ EXTENSION
CABLE
TV / VCR /
MONITOR
VIDEO CABLE
15
SHS-2S7LD System Specifications - Appendix #1
SHS-2S7LD System Specifications - Appendix #1
LCD 7”
Resolution 480 x 234
Monitor Display Response Time: T-ON 15ms / T-OFF 20ms
Video Inputs 1 Vp-p @ 75 ohms
Audio Inputs 1 Vp-p @ 600 ohms
Audio Output 1 Vp-p @ 600 ohms
Audio One way audio (from Camera to Monitor)
Supply Voltage 12 V DC; 1A; 50/60Hz
Power Consumption Aprox. 800mA (IR ON)
Operating Temperature Range 14° ~ 122° F
-10° ~ 50° C
Power Supply 12V DC 1500mA
Video Input 4 DIN
AV Output 1 DIN
Unit Weight 0.605 kg
Unit Dimensions 183 mm x 54 mm x 128mm (L x W x H)
16
Camera Specifications - Appendix #2
Image Sensor 1/3” Color CMOS
Pixels NTSC: 510 (H) x 492 (V)
PAL: 628 (H) x 582 (V)
Video Format NTSC / PAL
Horizontal Resolution 330 TV Lines
Scan System NTSC: 525 Lines 2:1 Interlace
PAL: 625 Lines 2:1 Interlace
Sync System Internal
S/N Ratio > 48 db
Iris AES
AES Shutter Speed NTSC: 1/60~1/100,000 sec.
PAL: 1/50~1/100,000 sec.
Camera Specifications - Appendix #2
Minimum Illumination 3 LUX without IR LED
8~15 LUX with IR LED
Video Output 1.0 Vp-p @75 ohm
Lens 4.5 mm Fixed
FOV (Diagonal) NTSC: 52° (H) x 40° (V)
PAL: 67° (H) x 48° (V)
Termination 4-Pin DIN
IR LED Night Vision Range 11 PCS IR LED / 1 PCS CDS 850nm / 4m (13’)
IR LEDs 11 LEDs
Power Requirement 7.5 V DC +/- 10% (Powered by the Monitor)
Power Consumption 200mA (LED ON)
Operating Temperature 14°~ 122° F
-10° ~ 50° C
Environmental Rating IP 44
Built-in Condenser Microphone One way audio from the camera to the monitor
17
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Lorex Technology Inc.
wwwlorexcctv.com
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