Cctv 4 Channel Lcd Dvr Combo 15" Lcd Monitor

Technical parameters of CCTV 4 Channel LCD DVR Combo 15" LCD Monitor:
Model Number : AX-8804
Video Input : 4CH input (BNC)
Video Output : 1CH BNC output ; 1CH VGA Output
Recording Frame : PAL: 1-25F/S/CH NTSC: 1-30 F/S/CH
Display Frame : PAL: 100F/S/4CH NTSC: 120 F/S/4CH
Live Resolution : PAL: 720 x 480 NTSC: 704 x 576
Video Compression : H.264
Audio Compression : G.722
Record Image Quality : 3 levels adjustable
Recording resolution : CIF( PAL:352X288;NTSC:352X240)
Record Mode : Manual, Timing, Alarm, Motion detection
Video Search : Search by event, date and time, channel
Motion detection : 4 level sensitivity, 12X15 sensing areas
Control port : RS485 & RS232
Audio Input : 4ch 64Kbit/sec mono audio interface
Audio Output : 1ch Audio Output
Alarm input : 4ch (N.O., N.C.)
Alarm output : 1ch Alarm output
Network : 10/100M TCP/IP and 3G
Storage support : Support 1XSATA HDD,500Gb
Backup : Network, USB
Power : DC12V 4A
Dimensions : 275mm(L)x250mm(W)x60mm(H)