Digital Video Recorder

Detailed Product Description
SKU : Digital-Video-Recorder-5104 Features : Four separate audio-video road show and compressed audio and video simultaneously, without electronic amplification Four-channel, each channel can be individually installed MPEG4/H.264 video compression, a higher compression ratio, the more efficient hard disk space CIF/Half D1/D1 format images from the three definitions Adjustable frame count: 0.1 frames / sec to 25 frames / sec adjusted Stream since many stalls definition, image resolution options Four routes, input and two-way Alarm output to support mobile video and image detection alarm loss alarm Compatible with video, and real-time 4 -channel video monitoring the same time intervals Special paper specially designed video system, more than 10 times the life of hard disks The table inquiries, inquiries rapid, accurate search retrieval methods Internal network functions, IP protocol and support for LAN, WAN and dynamic ADSL network Compatible with two-way intercom network Video Signal: PAL (625 line, 50 field / sec); NTSC (525 lines / frame, 60 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: BNC connector x 4 Audio Output: RCA�1 RCA audio output; RCA � 1 � 1 output cuts Alarm input: Non-voltage contact closure, the regular open - or closed, four-input Alarm output Non-voltage contact closure, always open, 2 Output Alarm Alarm sensor input Video detection alarm Video sight loss alarm Disc full warning NETWORK: 10/100M Ethernet port adaptive Control Compatible with console and the camera control, RS485 interface x 1 Backup mode USB backup network backup CD-RW Resolution: 704 x 576 Compression options: CIF resolution 352 � 704 � 576 D1 288 Half-D1 Compression Standard: MPEG4/H.264 Hard Disk Two IDE interface, and compatible with large hard disks over four blocks 300G Bitstream installed Adjustable seven stalls bitstream stall 100MB/: 1 hour / Road, two stalls 150MB/ hours / road Three stalls 200MB/ hours / road, 4 hours stalls 250MB/ / road stall 300MB/ 5 hours / road 6 stall 350MB/ hours / road stall 400MB/ 7 hours / Road : 1~100MB/ own hours / Road Security functions: 128-bit data encryption password management Power: 220V(�10%)/50HZ, 50W (no hard disk) Temperature Operating temperature : +5 ~ +50 deg; Humidity: 90% Storage temperature : -20 ~ +70 deg; Humidity: 95% Size appearance: 432 � 96 � 375mm Language: Chinese, English This product added on 04 July 2007.