Surveillance Digital 4Ch H.264 CCTV Real-time Recording DVR Card: Compression: H.264/MPEG 4
Display resolution: 1024 x 768, 1280 x 1024, 16:9 widescreen, 16:10 widescreen
Preview resolution(adjustable): 704 x 576(PAL), 740 x 480(NTSC);352 x 288(PAL), 370 x 240(NTSC)
Video Resolution: 704 x 576(PAL), 740 x 480(NTSC);352 x 288(PAL), 370 x 240(NTSC)
1/3 inch Sony Chip IR Waterproof CCTV Security Wired Color CCD Camera:
Image Sensor: 1/3 Sony CCD
Video Output: 1.0Vp-p/75ohms BNC
Scan Model: Interleaved 2:1
Horizontal Resolution: 420TVL
Minimum Illumination: 0Lux
S/N Ratio: >=48dB
Auto Electronic Shutter: CCIR (1/50-1/100,000s)EIA(1/60-1/100,000s)
Synchronous System: Row Lock/Inner Synchronous
Auto Gain Control: Automatic
Backlight Compensation: Automatic
Lens: 6mm
Led Lights: 24pcs
White Balance: Automatic Tracing
Power Requirement: 12VDC
Waterproof Grade: IP66
InfraredAttack Illumination: 0~5lUX
Work Current: LED off 140mA,LED On 850mA
Infrared Wavelength: 850nm
Work Temperature: -20℃~+60℃
Effective Range: 20m |