Main characteristics of IR 20M Waterproof CCTV CCD Camera 520 TVL:
a. Excellent overall performance, Clear bright picture.
b. Adopt the most advanced energy saving circuitry, low power consumption, heat dissipation function well.
c. Pairs of glass, no IR diffusion and fog.
d. High speed white balanced pattern.
e. Infrared distance approximately 20 meters.
f. Use the 24 LED Uniform brightness.

Specification:
Image Sensor: 1/3 color CCD
Theoretical Pixels: NTSC: 811 (H) x 508 (V) PAL: 795 (H) x 596 (V)
Effective Pixels: NTSC: 768 (H) x 494 (V) PAL: 752 (H) x 582 (V)
IMAGE SIGNAL PROCESS: Digital Signal Processing System
DIMENSION: 5.59mm (H) x 4.68mm (V)
HORIZONTAL RESOLUTION: 520TVL
SCANNING SYSTEM: 2:1 Interlace
SENSITIVITY: 0Lux/F1.2(IR Open)
S/N RATIO: 48dB
SYNCHRONOUS MODE: Internal
CAMERA LENS: 4.3mm Lens
ELECTRONIC SHUTTER: ON / OFF (1/60 S TO 1/100000 S)- NTSC ON / OFF (1/50 S TO 1/100000 S) - PAL
GAIN CONTROL: AUTO
WHITE BALANCE CONTROL: AUTO
BACK LIGHT COMPENSATION: AUTO
NET WEIGHT: 0.22kg
OPERATING TEMPERATURE: - 10° C ~ +50°C, less than 90% RH
POWER SUPPLY: DC12V±1V 80mA (IR on 230mA)
5. NOTE:
POWER DC12V
VIDEO OUT