Model No. SEC-3030 SEC-3020 SEC-3230 SEC-3220 SEC-4330

CCD Type Color Sony 1/3'' Color Sony 1/4" Color SHARP 1/3'' Color SHARP 1/4'' B&W LG 1/3"

Pixels PAL: 512H×582V NTSC: 512H×492V

Scannign System PAL/NTSC

Horizontal Resolution 420TVL 480TVL

Minimum Illumination 0LUX(IR ON）

S/N Ratio ≥48dB

Video Output 1.0Vp-p/75Ω

AGC Auto

White Balance Auto

Backlight Compensation Auto

Exposure Mode EE

Electronic Shutter 1/50(1/60) - 1/100000 sec

Gamma Correction 0.45

Sync.System Internal Synchronization

IR LEDs 12pcs

IR View Distance 10-15m

Lens 3.6mm(standard

Power Supply DC12V±5%

Operation Temperature -20℃--50℃