LG LVC-DV321EC Instruction Manual
LG LVC-DV321EC Instruction Manual

LG LVC-DV321EC Instruction Manual

Color video camera

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LVC-DV321EC_AABBSL1_ENG
5/20/06
9:39 AM
Page 1
Color Video Camera
Instruction Manual
Models: LVC-DV321EC
LVC-DV323EC
LVC-DV341EC
LVC-DV343EC
Before installing, operating or adjusting this
product, please read this instruction booklet
carefully and completely.

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Summary of Contents for LG LVC-DV321EC

  • Page 1 LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 1 Color Video Camera Instruction Manual Models: LVC-DV321EC LVC-DV323EC LVC-DV341EC LVC-DV343EC Before installing, operating or adjusting this product, please read this instruction booklet carefully and completely.
  • Page 2 LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 2 FCC WARNING: This equipment may generate or use radio CAUTION frequency energy. Changes or modifications to this equipment may cause harmful interference unless the modifications are RISK OF ELECTRIC SHOCK expressly approved in the instruction manual. The user could lose DO NOT OPEN the authority to operate this equipment if an unauthorized CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK...
  • Page 3: Important Safety Instructions

    LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 3 Important Safety Instructions 1. Read these instructions. - All these safety and 7. Do not block any ventilation openings. Install in operating instructions should be read before the accordance with the manufacturer’s instructions. - product is operated.
  • Page 4 LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 4 Important Safety Instructions 9. Do not defeat the safety purpose of the 12. Use only the cart, stand, tripod, bracket, or polarized or grounding-type plug. A polarized table specified by the manufacturer, or sold plug has two blades with one wider than the with apparatus.
  • Page 5: Table Of Contents

    Troubleshooting ..... .15 (f=2.6~6.0mm /F1.4 : LVC-DV321EC/DV323EC) Specifications .....16-17 (f=4.0~9.0mm /F1.5 : LVC-DV341EC/DV343EC)
  • Page 6: Cautions For Safe Operation

    LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 6 Cautions for Safe Operation Power Supply Do not use strong solvents or detergents This camera must always be operated a AC 24V or Use a dry cloth to the camera when it is dirty. DC 12V Certified/Listed, class 2 power supply only.
  • Page 7: Part Names And Functions

    LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 7 Part Names and Functions 3. Lens Cover Hooker Use to separate the Lens Cover. 4. Pan lock screw Fixes the panning position after adjusting. 5. Fall Prevention Wire Fixes the wire into the dome cover. 6.
  • Page 8 LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 8 Part Names and Functions 10. Dome Cover Ring 11. Dome Cover 12. Lens Cover 13. Tilting lock screw Fixes the tilting position after adjusting. 14. Video output connector (BNC type) 15. Power input connector Supplies 24 V AC or 12 V DC from an external power source.
  • Page 9: Connections

    LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 9 Connections Basic connection The peripheral devices (VCR, monitor, lens, etc.), AC adapter and cables are not supplied. 1. Connecting the monitor Make the video signal connection between the camera and the monitor or time lapse VCR. BNC plug 2.
  • Page 10: Disassembly Of The Camera

    LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 10 Disassembly of the camera 1. Remove the dome cover ring. 2. Remove the dome cover by loosening three tamper-proof screws using the supplied bit.
  • Page 11: Installation

    LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 11 Installation Mounting the Camera without bracket Mounting the Camera with bracket This camera can be installed directly on the surface This camera can be installed on the surface of the of the wall or ceiling without bracket. wall or ceiling using the supplied bracket.
  • Page 12: Setting The Switch

    LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 12 Setting the Switch 1. Switches to Internal (ON) or Line-Lock (OFF). The camera has a 8-bit switches. The Note: Do not set the switch to OFF (Line-Lock) switch has variable operation modes. position when supplying 12 V DC to avoid synchronization error.
  • Page 13: Image Adjustment

    LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 13 Image Adjustment You can manually adjust the pan/tilt/azimuth angles, focus, and zoom while observing the connected monitor. Notes: • Do not hold the camera by lens unit to adjust panning, tilting, or azimuth. • The video output to the BNC will be interrupted while a portable monitor is connected to the video jack.
  • Page 14 LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 14 Image Adjustment 3. Azumith angle adjustment • Realese the screw (1) locking the azimuth. • Rotate the lens cover (3) to obtain an angle. • Fix the screw locking the azimuth. 4. Remove the lens cover. 1) Push the lense cover realeser (2).
  • Page 15: Troubleshooting

    LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 15 Troubleshooting Check the following guide for the possible cause of a problem before contacting service. • The picture is poor Does the Dome Cover have lots of dust on the surface? - Use a dry cloth to clean the camera when it is dirty. Smear may be caused to the screen of night than daytime.
  • Page 16: Specifications

    LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 16 Specifications Specification NTSC Total Pixels No 811(H) X 508(V) 795(H) X 596(V) Image Device 1/3" Super HAD CCD Lens f=2.6 - 6.0mm / F1.4 DC IRIS (DV321EC/DV323EC) f=4.0 - 9.0mm / F1.5 DC IRIS (DV341EC/DV343EC) Angular Field of View 123.2°...
  • Page 17 LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 17 Specifications Specification NTSC Back Light Compensation On /Off Electronic Shutter 1/60 ~1/100,000 1/50 ~1/100,000 White Balance Auto / Push Auto Power Source DC12 V / AC24V Power Consumption 4.3 W Operation Temp. / Humidity -10°C ~ 50°C / 0%RH ~ 80%RH Storage Temp.
  • Page 18 LVC-DV321EC_AABBSL1_ENG 5/20/06 9:39 AM Page 18 P/NO : 3834RS0076C...

This manual is also suitable for:

Lvc-dv323ecLvc-dv341ecLvc-dv343ec

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