Specifications Video format: CCIR Display format: 1, 4, 4+4, 9 Video input: 8 inputs with loop-through, 1 Vp-p, 75 Ohm 1 VCR input, 1 Vp-p, 75 Ohm Video output: 8 loop-through outputs 1 Vp-p at 75 Ohm Monitor output: 1 x main monitor, 1 x call monitor VCR output: multiplexed, 1 Vp-p at 75 Ohm Resolution: 960 x 576 Refresh rate: 50 fields / sec. VCR playback: 1, 4, 4+4, 9 Playback zoom function: yes Time-lapse recording: adjustable Dynamic recording priority: yes Title: 8 characters title generator for each camera Timer: built-in real time clock Alarm input: 8 alarm inputs, 1 alarm reset input Alarm output: 1 NO/NC relay output Freeze function: yes Video loss detection: yes Motion detection: 192 targets per camera (16 x 12) Setup: on-screen display Sequential switch: programmable auto sequential switch with adjustable dwell time (1 ~ 99 sec.) Key lock: yes Remote control: 9-pin Sub-D / RS-232, IR remote control Power source: 24 V AC, 230 V AC via included power supply Power consumption: 17 W max. Operating temperature: 0°C ~ +50°C Dimensions: 438 (W) x 44 (H) x 262 (D) mm Weight: 5,0 kg