1.full d1 4 ch DVR 2. digital zoom,web browser 3.Support CMS software /3G 4.4 segmentation images in ... Specifcations♦Compression format: H.264♦Up to support 4 ch D1 real-time recording and CIF playback in ... DVRs at a time)♦ Digital Zoom, Smart reach, 4 segmentation images in Andriod♦Support 8ch users to do ... Menu Model LVR-9104B-S VideoInputBNC×4,(1.0Vp-p,75Ω)CVBS OutputBNC×1,(1.0Vp-p,75Ω),PAL 704*576 ...