Embedded Stand-alone 4ch Dvr

Compression standard: H.264
Video signal: PAL (625 lines, 50f/s); NTSC (525lines, 60f/s)
Video input: Composite video: 1.0V p-p/75IC, BNC connector A 4
Video output: Composite video: 1.0V p-p/75IC, BNC connector A 1
Audio output: RCA connector A 1 audio output, RCA connector A 1 interphone output
Alarm output: 2-channel output. Trigger closed without Voltagei Open or Closed
Alarm mode: Inductor input alarm; video dynamic detecting alarm; video loss alarm
Network: 10/100M self adaptive Ethernet port, support LAN, WAN and ADSL dynamic IP networking (DDNS)
Control mode: Front panel, USB mouse, IR remote control, Network control
Backup mode: Network backup; external CD-R; USB interface
Resolution: Display (D1): 704A 576 (PAL), 704*480 (NTSC) Record (CIF) : 352A 288 (PAL), 320*240 (NTSC)
Hard disk(HD): Support up to 4 SATA hard disks, each HD can support more than 2000GB capacity
E-clock: Y/M/D; h/m/s
Encryption: Data encryption + secondary password management
Power: 50W (exclude hard disk)
Environmental temperature: Working temperature: +5a ~+50a ; RH: < 90% Storage temperature: -20a ~+70a ; RH: < 95%
Dimensions: 2U standard industrial case: 432A 96A 416mm
Weight: About 7.5Kg