Product Description : CW-D8104LK DVR Kit with 1 pcs of H.264 4 Channel DVR with monitor, 4 pcs of 1/3 sony ccd camera 1) DIY surveillance video equipment 2) Easy installation & simple operation 3) Complete set with DVR, cameras, cabling and installation accessories included 4) Perfect for home, small offices and shops 5) Colour Packing box , easy and connivent to sell in the supermarket 6) 1/3' SONY CCD 7) 420TVL 8) Fixed Lens (4mm,6mm lens optional) 9) 0 Lux (IR On) 10) R LEDs (Max 20m) 11) Indoor Mod 12) 12VDC Single Voltage CW-D8104L H.264 DVR with 10.5 inch monitor, with VGA Video Input 4CH(BNC) Video Output 1CH BNC output/ CH 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/8CH 64Kbit/sec mono audio interface Audio Output 1ch Audio Output Alarm input 4ch/8ch (N.O., N.C.) Alarm output 1ch Alarm output Network 10/100M TCP/IP and 3G Storage support Support 1XSATA HDD,1000Gb Backup Network, USB, Power DC12V 4A Dimensions 275mm L x240mm W x75mm H LCD Display 10.5 inch, screen swing 360-degree LCD Display resolution 800*600 RGB Package Content: 1 4CH. Standalone DVR (Model No: CW-D8104L) 2 1/3' SONY 420TVL CCD IR Cameras (Model No: CW-8426V) 2 1/3' SONY 420TVL CCD IR Cameras (Model No: CW-8336) 2 Camera Brackets 1 5CH Power Distribution Wire 1 DC12V Power Supply 1 IR Controller 4 20M BNC Wire Colour Packing box