SAMSUNG SHR-2042-500 4-channel 500 GB Hard Drive CCTV (Closed-circuit Television) Security DVR (Digital Video Recorder)

The Samsung SHR-2042 series offers 4-channel MPEG-4 Real time Digital Video Recorder capable of 120 (100) ips recording rate (in CIF mode). The SHR-2042 also record the 4-channel synchronized audio. The DVR can record various kinds of resolution (CIF/Half D1). Each channel provides various recording rates to save Hard disk drive consumption. External interface methods are USB 2.0 (Front: 1, Rear: 1). Product Name Samsung SHR-2042-500 CCTV (Closed-circuit Television) Security DVR (Digital Video Recorder Operating System Embedded OS Storage Capacity Internal Basic: 160 GB, Maximum Expansion: 250 GB x 3, CD-RW: for Backup Storage Capacity External Maximum 250 GB, 1EA Video Inputs Composite: 4-channel, Composite Through: 4-channel Video Outputs Composite: 2Channel (Main, Spot), S-Video: 1 channel, VGA: 1 channel Compression MPEG4 Compression Rate Very High: 6.7 KB (352 x 240), 17.2 KB (720 x 240), High: 5.0 KB (352 x 240), 13.2 KB (720 x 240), Standard: 3.9 KB (352 x 240), 10.0 KB (720 x 240), Low: 2.4 KB (352 x 240), 6.3 KB (720 x 240 Display Speed (images/second) 120 Display Resolution 720 x 480 Recording Mode Time Lapse, Event Alarm, Motion, Video Loss Schedule (Time/Date/Camera Recording Speed (Images/second) 120 (352 x 240), 60 (720 x 240), 30 (720 x 480, 1 channel mode only Recording Resolution CIF (352 x 240), Half D1 (720 x 240), D1 (720 x 480, 1 channel mode only Auto Switching 0, 3, 5, 10, 20, 30 seconds Audio Inputs: 4-channel, RCA, Outputs: 1-channel, RCA, Compression: ADPCM, Recording: 4-channel Alarm Inputs: 4 Alarm, 1 Alarm Reset; Outputs: 2 Alarm Out; Pre Alarm: Off, 5, 10, 20, 30 seconds; Post Alarm: Off, 5,10, 20, 30 seconds, 1, 3, 5,10, 20 minutes Motion Detection Area Setting Network Ethernet: 10/100 Base T, Static IP, Dynamic IP (DHCP), ADSL (PPPoE Watermark Yes Multiplex function Triplex Power Requirements AC 100-240V, 50/60 Hz Dimensions 16.9 x 3.5 x 15.7 inches