Manual for L320-BP

Manual for L320-BP

Brand: LG logo LG

Category: Camera

Document Type: Manual

Language: EN

Uploaded: Nov. 21, 2025, 7:04 p.m.

Warranty Information

Refer to product documentation for warranty details.

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 amplifiers) 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 fit 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 specified by the manufacturer.
  12. Use only with the cart, stand, tripod, bracket, or table specified 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 qualified 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.

Installation Guide

  1. Install the camera and mounting bracket securely.
  2. Install the C or CS mount type lens.
  3. Install the camera and mounting arm.
  4. Connect the power and monitor.

Flange-back Adjustment

  1. L321 series: Loosen the flange-back fixing lever.
  2. L321 series: Up and down the flange-back adjusting lever to obtain a focused point.
  3. L320 series: Loosen the flange-back fixing screws.
  4. L320 series: Use the flange-back adjusting ring to obtain a focused point.

Troubleshooting and error codes

ITEM L320-BP L320-CP L320-BN L320-DN L321-BP L321-CP L321-BN L321-DN
White Balance ATW/AWC PUSH / Manual
Color Mode STANDARD/COOL/WARM/VIVID
Signal System PAL NTSC
Minimum Illumination (30 IRE) 0.05 lx @ Sens-up OFF
0.0001 lx @ Sens-up Auto		 0.005 lx @ Sens-up OFF
0.000 001 lx @ Sens-up x128		 0.06 lx @ Sens-up OFF
0.0001 lx @ Sens-up Auto
Minimum Illumination (30 IRE) 0.03 lx @ Sens-up OFF
0.000 001 lx @ Sens-up x128
Total Pixels No. 470 000 Pixels 410 000 Pixels 470 000 Pixels 410 000 Pixels
Effective Pixels No. 440 000 Pixels 380 000 Pixels 440 000 Pixels 380 000 Pixels
Image Device 6 mm Super HAD II CCD
Signal Process XDI-S2
Lens CS Mount (C Mount using adaptor ring)
IRIS Control DC/ELC
Sync. System Internal
Scanning Frequency (H/V) 15.625 kHz/50 Hz 15.734 kHz/59.94 Hz
Horizontal Resolution 620 TV Lines
S/N Ratio 52 dB
Auto Gain Control Off/Low/Middle / High
Electronic Shutter Speed 1/50 to 1/90 000 1/60 to 1/90 000
Electronic Sensitivity OFF/Auto
B/W Mode 30 IRE
Power Source AC 24 V,
AC 230 V		 AC 24 V,
DC 12 V		 AC 24 V,
AC 230 V		 AC 24 V,
DC 12 V
Power Consumption 2.9 W 4.4 W 2.9 W 2.4 W 4.4 W 4.4 W 4.4 W 2.9 W
Operation Temp. -10 °C to 50 °C
Storage Temp. -20 °C to 60 °C
Operation Humidity 0 %RH to 80%RH
Storage Humidity 0 %RH to 85%RH
Weight 321 g 376 g
Dimension (HxVxD) 67.4 mm x 61.5 mm x 134 mm
DNR 3D-DNR (Off/Low/Middle/High)
Video Output Signal 1 Vp-p Composite (75 Ω)
Day & Night Day/Night/Auto
Backlight OFF/BLC/HSBLC
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