HD 720 dvr -H.264 realtime dvr hd -USB,PTZ,Audio,Network,VGA,HDMI -720P DVR HD realtime recording -CMS/IE management 4 channel HD DVR Features ... Preview Resolution720P:1280*720Video Input4CH HD-SDIVideo Recording120fps@720PVideo Playback1ch Realtime or 4ch non-realtimeVideo Output1 CH VGA(up to 1280 ... ) 405(W) * 55(H) * 320 (D) Weight4.5kg HD 720 DVR