This is the high resolution dome camera equipped with the most advanced DSP technology. Included - built in 3 axis bracket - BLC, AGC, AES, MIRROR function - automatic switching between colour and B/W mode - Built in IR LED. - Sensor - 1/3 High sensitive CCD ; TV system - PAL / NTSC ; Sync mode - internal ; Resolution - 650TVL ; Minimum illumination - 0Lux (IR on) ; S/N Ratio - 48dB (AGC off) ; Gain Control - off/on ; BLC - off/on ; AES - off/on ; Mirror - off/on ; Power supply voltage - DC 12V ; Power current - <230mA (DC 12V) ; Lens - Manual varifocul 3.5 - 8mm ; Bracket - 3-Axis ; Controls - 4-DIP switch ; IR range - 20mtr ; Size - 91(H) x 128(D) mm ; Weight - 372g