DVR Card

Detailed Product Description
SKU : Digital-Video-Recorder-1004 Features : MPEG4 video compression, a higher compression ratio, the more efficient hard disk space Image Format CIF/Half D1/D1 three options 4-channel synchronization of audio and 2-channel audio compression Pre USB 2.0 and audio & video output 4-channel input and 2-channel alarm output It is compatible with hard disk which is more than 300G Compatilbe with PTZ, equipped with infrared remote control Table inquiry, time inquiry and precise inquiry, many inquiry ways Built-network function, TCP/IP protocol,support client software Graphical user interface, operate more convenient Compression Standard: MPEG-4 Video Signal: PAL/CCIR, 625 line, 50 field / sec Video Input Composite Video: 1.0V p-p/75, BNC connector x 4 Video Output Composite Video: 1.0V p-p/75 �, BNC Connector x 2 Audio Input: RCA linker x 2 Audio Output: RCA linker x 2 Alarm input: Non-voltage contact closure, always open or closed, 4-channel input Alarm output: Non-voltage contact closure, always open, 2-channel outpu Alarm Alarm sensor input Video detection alarm Video loss alarm Disc full warning NETWORK: 10/100M Ethernet port, and ADSL support LANWAN dynamic IP networking Backup mode USB backup network backup Disc backup Tell rates Resolution : 704 x 576 shows Image resolution : CIF 2881/2D1 352 � 352 � 704 � 576 576D1 Hard Disk One IDE interface, and compatible with two large hard disk about 300G Power: DC12V 5.0A/50Hz40W (no hard disk) Temperature Operating temperature : +5 ~ +50 deg; Humidity: 90% Storage temperature : -20 ~ +70 deg; Humidity: 95% This product added on 11 July 2007.