LG LCZ3750-DN, LCZ3750-DP, LCZ3750 Series Owner's Manual

OWNER'S MANUAL
Color Video Camera
Please read this manual carefully before operating your set and retain it for future reference.
MODEL
LCZ3750-DN / LCZ3750-DP
LCZ3750 series
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.
This lightning ash 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 sucient 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 product.
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FCC WARNING: This equipment may generate or use radio frequency energy. Changes or modications to this equipment may cause harmful interference unless the modications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modication is made.
REGULATORY INFORMATION: FCC Part 15
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. These 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.
• A suitable conduit entries, knock-outs or glands shall be provided in the cable entries of this product in the end user.
• Caution: Danger of explosion if battery is incorrectly replaced. Replaced only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions.
• Holes in metal, through which insulated wires pass, shall have smooth well rounded surfaces or shall be provided with brushings.
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
Warning
• Do not install this equipment in a conned space such as a bookcase or similar unit.
• Wiring methods shall be in accordance with the National Electric Code, ANSI/NFPA 70.
• This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.
• To reduce a risk of re or electric shock, do not expose this product to rain or moisture.
Caution
• This installation should be made by a qualied service person and should conform to all local codes.
• To avoid electrical shock, do not open the cabinet. Refer servicing to qualied personnel only.
• The apparatus shall not be exposed to water (dripping or splashing) and no objects lled with liquids, such as vases, shall be placed on the apparatus.
To disconnect power from mains, pull out the mains cord plug. When installing the product, ensure that the plug is easily accessible.
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Disposal of your old appliance
1. When this crossed-out wheeled bin symbol is attached to a product it means the product is covered by the European Directive 2002/96/EC.
All electrical and electronic products
2. should be disposed of separately from the municipal waste stream via designated collection facilities appointed by the government or the local authorities.
3. The correct disposal of your old appliance will help prevent potential negative consequences for the environment and human health.
4. For more detailed information about disposal of your old appliance, please contact your city oce, waste disposal service or the shop where you purchased the product.
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LG Electronics hereby declares that this/ these product(s) is/are in compliance with the essential requirements and other relevant provisions of Directive 2004/108/EC, 2006/95/ EC, and 2009/125/EC.
European Standards Centre:
Krijgsman 1, 1186 DM Amstelveen The Netherlands
Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including ampliers) that produce heat.
9. 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 t into your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles,
and the point where they exit from the apparatus.
11. Only use attachments/accessories specied by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specied by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualied service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
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Cautions for Safe Operation
Power Supply
This camera must always be operated a DC 12 V Certied/ Listed, class 2 power supply only.
Handling of the unit
Be careful not to spill water or other liquids on the unit. Be cautions not to get combustible or metallic material inside the body. If used with foreign matter inside, the camera is liable to fail or to get cause of re or electric shock.
• Remove dust or dirt on the surface of the lens with a blower.
• Use a dry soft cloth to clean the body. If it is very dirty, use a cloth dampened with a small quantity of neutral detergent then wipe dry.
• Avoid the use of volatile solvents such as thinners, alcohol, benzene and insecticides.
• They may damage the surface nish and/or impair the operation of the camera.
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Operating and storage location
Avoid viewing a very bright object (such as light ttings) during an extended period. Avoid operating or storing the unit in the following locations.
• Extremely hot or cold places (operating temperature
-10 °C to 50 °C, however, we recommend that the unit be used within a temperature range of 0 °C to 45 °C)
• Damp or dust place
• Places exposed to rain
• Places subject to strong vibration
• Close to generators of powerful electromagnetic
radiation such as radio or TV transmitters.
Contents
Features ................................................................. 8
Part Names and Functions ................................... 9
Connections ........................................................ 12
Power connection.........................................................12
Connecting Monitor ....................................................12
Connecting RS-485 Controller .................................13
Alarm Connection ........................................................13
Day&Night function settings ....................................14
OSD function settings .................................................14
FOCUS and ZOOM Function Settings ....................15
Menu Operation..................................................17
General Operation ........................................................19
Focus settings ................................................................20
Exposure Settings .........................................................22
White Balance setting .................................................24
Day/Night setting .........................................................26
Motion Detection setting ..........................................27
Privacy Mask setting ....................................................28
3D-DNR setting ..............................................................29
Special menu settings .................................................30
Reset settings .................................................................32
Reference ............................................................33
On Screen Display .........................................................33
RS-485 Protocol (Optional) ........................................36
Specications .................................................................38
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Features

This color video camera is designed for use in monitoring system.
• High resolution and high sensitivity with a 4.5 mm (1/4 Type) Super HAD CCD II.
• High magnitude of zoom lens with optical x37, Digital x12 (Maximum x444)
• Auto Focus
• Auto White Balance
• Auto exposure with DC Iris control
• Day & Night function
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Part Names and Functions

a
b
a Lens mount cap
The cap is installed to protect the lens mount section. Remove the lens mount cap before install the camera. (sold separately)
b Camera installation bracket
The bracket can be xed at the top or bottom of the camera.
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Part Names and Functions
c d e
c Power indicator
Comes on when the power to the camera is on.
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d Control buttons
• T(TELE) button When push, picture is telephoto.
• N(NEAR) button In a manual situation, focus get near.
• M(MENU) button. If you want to set up a diverse function, you can push this button.
• W(WIDE) button When push, picture is wide angle.
• F(FAR) button In a manual situation, focus get far.
• H(HOT) button When you set the DAY/NIGHT mode to EXT, you can change the Day/Night mode using this button.
e Video output connector (BNC type)
Connect this connector to a device such as a VCR or monitor with a VIDEO IN connector.
Part Names and Functions
f g
Power input terminal
f
Connect to an external power supply of DC 12V.
g External Device Connectors
• TRX -/+ Connect to an external controller of RS-485 format.
• GND Common GND.
• Alarm Output Terminal (ALARM) Connect to the alarm input of an external device.
• COM (Common)
• OSD/D&N
- OSD: Connect the external controller to control the OSD function manually.
- D&N: Connect the external controller to set the D&N function manually. If you use the external D&N function, you should set the DAY/NIGHT option to EXT on the camera setup menu.
• FOCUS/ZOOM Connect the external controller to control the Focus and Zoom function manually.
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Connections

Power connection

1. Remove the insulation on the power cable as illustrated.
2. Attach the terminal tips.
3. Connect to the 12V 1 UL Listed, Class 2 Power Supply only on the camera.
2mm
2mm
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Connecting Monitor

The video signal connection between the camera and the monitor or DVR.
Connections

Connecting RS-485 Controller

Connect to an external controller of RS-485 format.
RS-485
Controller
TRX -
TRX +
5~7 mm

Alarm Connection

Connect an external device such as a buzzer or lamp to the ALARM terminal. When the camera detects motion, the alarm output signal is supplied to the connected external device.
Contact Ratings
• Maximum load current is ±130mA.
• Do not connect any system or device that has over 40
Vp-p (DC 30 V) bias voltage on the contact terminal.
Note:
Use a relay unit if the voltage or current of the connected device exceeds the ratings.
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