Main Features Product Features: Digital Video Recorder Hard Drive: 500 GB Video Resolution: 360 x 240 @ 120 fps, 360 x 240 @ 100 fps, 720 x 240 @ 60 fps, 720 x 240 @ 50 fps, 720 x 480 @ 30 fps, 720 x 480 @ 25 fps Video Formats: Video System: NTSC, PAL Network: 10/100Mbps Fast Ethernet IEEE Interfaces/Ports: 16 x BNC Composite Video In, 2 x BNC Composite Video Out, 1 x 15-pin HD-15 VGA Out, 16 x Alarm In, 1 x Alarm Out, 1 x RCA Audio In, 1 x RCA Audio Out, RS-485 Serial, RS-422 Serial, 1 x RJ-45 Network, Mouse, 4-pin Type A USB Height: 2.2 Width: 11.0 Depth: 12.7 Weight (Approximate): lb Marketing Information Dvr 16 Channel Usb Ir Remote 500Gb Hdd, 240Fps Package Contents Touch DH216501 16-Channel Digital Video Recorder Remote Control Power Supply Software Application CD Information Name: DVR/16CHAN/IR-REMOTE/USB/500GB Category: Digital Recorders UPC Code: 841430006350 General Information Brand Name Digimerge Technologies Manufacturer Digimerge Technologies, Inc Manufacturer Part Number DH216501 Product Line Touch Product Model DH216501 Product Series DH200 Product Type Video Surveillance System UPC 841430006350 Weight 6.6 lbs Display & Graphics Display Screen Not Applicable Interfaces/Ports Interfaces/Ports 16 x BNC Composite Video In 2 x BNC Composite Video Out 1 x 15-pin HD-15 VGA Out 16 x Alarm In 1 x Alarm Out 1 x RCA Audio In 1 x RCA Audio Out RS-485 Serial RS-422 Serial 1 x RJ-45 Network Mouse 4-pin Type A USB Miscellaneous Additional Information Excellent quality live and recorded video and audio Operating System: Linux (Embedded) Package Contents Touch DH216501 16-Channel Digital Video Recorder Remote Control Power Supply Software Application CD Network & Communication Network 10/100Mbps Fast Ethernet IEEE Physical Characteristics Dimensions 2.2 Height x 11 Width x 12.7 Depth Weight (Approximate) lb Power Description Input Voltage 110 V AC 220 V AC Input Voltage Range 100 V AC to 240 V AC Storage Hard Drive 500 GB