→Key Feature: ◎On-screen display includes Date and Time ◎Motion detect with 48 areas and 256 level sensitive ◎In the PIP modes.you can select one\two or three sub-window modes ◎Auto switch PIP modes ◎Alarm output with two modes:LOW,High ◎Display the picture,Which has detected motion,alarm ◎All the windows can be freeze at the same time ◎Duplex operate with Playback of VCR ◎Auto switch PIP and single picture ◎Switch system to PAL or NTSC →Main Specification: ◎Signal Format:NTSC/PAL ◎Picture Refresh Ratio:60fields/sec (NTSC), 50fields/sec (PAL) ◎Color Resolution:720x576(PAL), 720x480(NTSC) ◎Video input:4XBNC 1.0VP-P, 75Ω ◎Video output:1xBNC1.0VP-P, 75Ω ◎Monitor output:1xBNC1.0VP-P, 75Ω ◎Video Freeze time:1-255(sec) ◎Video Output Mode:quad screen or full screen ◎Auto Dwell Time:1-255(sec) ◎Power Supply:DC12V 800mA ◎Weight:1.1kg ◎Dimension:220(L) x160 (W) x 44 (H) mm (Optional) ◎Exact Feature according to receiving product