Type: Color Image Pick-Up Device: 1/4" CCD Image Sensor (Interline) Picture Elements: 512(H) x 492 (V), NTSC/EIA 512(H) x 582 (V) PAL/CCIR Resolution: 350 Horizontal TV Lines Mini Illumination: 2 Lux Horiz. Sync. Frequency: NTSC/EIA 15,734KHz, CCIR/PAL 15,625KHz Vertical Frequency: NTSC/EIA 60Hz, CCIR/PAL 50Hz Clock Frequency: NTSC/EIA 19.0699MHz, CCIR/PAL 18.9375MHz Scanning System: Interlace 2:1 S/N Ratio: More than 46dB Electronic Shutter: 1 to 1/100,000sec. Linear Lens: Pinhole 5.5mm f3.5 Video Output: 1 Vp-p, 75 Ohms Audio Output: 2 Vp-p Max Gamma: 0.45 PIR Sensor: YES Pules Counter: YES Alarm Contact: YES Dimensions: W60mm, H115mm, D30.8 (100 with bracket)mm Weight: 140g. Power Supply: 12 VDC (+/- 0.5V) Power Consumption: 140mA Storage Temperature: -30 to 60°C Operating Temperature: -10 to 45°C