DVR Card

Product ID: RD-8104

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Item NO.: RD-8104
Camera input : 4 channel
Display speed : 60fps in NTSC, 50 fps in PAL
Recording speed: 60fps in NTSC, 50 fps in PAL
Image resolution : 640 X 480, 352 X 288, 320 X 240
Image compression : H.264 / MPEG-4
Audio input : 2 channel audio input with microphone
Compression ratio : 30-150M/C/H (30-150M of hard disc each channel per hour)
Recording option : Motion-detection, alarm, continual modes
Search and Playback: Intelligent search and multi-channel playback
Backup: USB / Remote backup
Operating System: Windows2000 Professional / Server / XP
Network protocol : TCP/ UDP
PTZ control support: RS232-485, digital decorder


Main Functions

2ch real-time or 4ch near real-time monitoring
Image color can be adjusted individually by software
search the history DVR file by date/time and camera number and multi-channel playback which have the multi-functions of speed control, pictures printing ,image catch.
Support insert 6 card in the same PC at most , form to 24 channel monitoring
Multi screen monitoring , 1,4,9,16,25 split Screen available
Support display 8/12/16 channel video in 4 screen mode by rotate and setting rotate interval
Support the motion-detection in each channel designated area ,and equip with alarm system, attach pictures and email, video recorded, and the sensitivity of the move detection could be adjusted
compact picture storage, image are compressed down to an small dvr file using MPEG-4,low hard disk consumption, 30-150M per hour of action for each channel
Able to create new users and right management
Support scheduled continue or motion-detection recording
Support PTZ control
High quality picture transmission over PSTN , ADSL ,ISDN & LAN network, super network due to excellent compression algorithm and small digital inflow
Remote viewing / recording (backup) / playback / PTZ control by IE
Support watermark technology, the video file cannot be edited
Support dynamic IP by dynamic domain name

Main Products

Wireless Audio&Video Transmitter & Receiver, CCD Cameras, CMOS Camera,