high quality DVR 8ch H.264 CMS

Low power consumption,strong performance,superior video quality.        Top advanced arithmetic: H.264 video compression.          4/8 CH playback simultaneously. 4CH audio & video synchronization.        Remote monitoring through IE, Mobile or free CMS software, CMS for 256 CH management.      Lightning protection up to > 6000V to ensure higher stability.        Bank,Airport,Stores,Offices And Other Large-scale Video Surveillance Occasions.        Technical Parameter                        Item no.  KD-8804  KD-8808  KD-8816      Channel&Compression  4CH H.264  8CH H.264  16CH H.264      Video format  1.0Vp-p/75,BNC4  1.0Vp-p/75,BNC8  1.0Vp-p/75,BNC16      Video input  1.0V p-p/75,  BNC1, VGA      Video output  1.0V p-p/75   BNCX1      LOOP output  1.0Vp-p/75,BNC4  1.0Vp-p/75,BNC8  1.0Vp-p/75,BNC16      SPOT output  1.0Vp-p/75,BNC1      YpbPr output resolution  19201080i50/19201080i60      HDMI output resolution  19201080i50/19201080i60      VGA output resolution  12801024      Record resolution CIF  Not support  8CH Realtime  16CH Realtime      Record resolution D1  4CH Realtime  1CH Realtime  6 fps/channel      Record mode  Manual/Sensor/Timer/Motion detection      Playback  4CH Simultaneously  8CH Simultaneously  16CH Simultaneously      Network resolution/fps  CIF each channel>20 fps      Audio input/output  4CH/1CH  8CH/1CH  16CH/1CH      Alarm input  4  8  16      Alarm output  Relay output, NO(Normal open), NC(Normal close), COM      Alerm trigger  Sensor alarm,motion detection alarm,video loss alarm,diskfull pre-alarm      Network port  RJ45      PTZ  RS485      USB port  Two USB2.0 host      Mouse  YES      Hard disk  Support Four 2 Terabyte SATA HDD      DVD-RW  Optional      Mobile  Windows mobile, Symbian, iPhone      Remote controller  YES      Power Supply  220V/110V      Weight  About 8Kg with package      External Dimension(mm)      435mm(L) 415mm(W) 103mm(H)        CMS DVRs, 8ch stand alon