Geovision DVR cards

GeoVision's GV-Series is a PC based, multi-channel video surveillance system that utilizes the most advance digital video compression technologies to bring you the highest picture quality and video performance. The GV-Series product range starts from our entry level GV-250 to the flagship GV-1000. Up to 16 cameras can be connected and view live on a local monitor screen or thru TCP/IP network. Video can be recorded basing on specifiable schedules or motion detection. You can store video clips in HDD or any optical storage device by using GeoVision Backup System.

Major Features 

640 X 480 recording and display resolution 
Mpeg 4 / Wavelet compression technology 
Motion detection, around the clock, and pre-schedule recording mode 
Alarm to E-mail (Jpeg or text message) 
Embedded I/O devices control 
Embedded PTZ control panel 
Build-in web server 
Digital watermark authentication
Multi level passwords protection
Full screen display
Support dynamic IP address
Video lost detection
On screen video lost message
Support dual screen display
Video de-interlace filter
Video auto gain controller
Video scaling filter
Use Microsoft Remote Desktop to control another GV-System
Mini-View display
AVI repair utility 

Recording Mode 

Motion detection recording 
Around the clock recording 
Pre-schedule recording 
Pre alarm and post alarm recording
Pre motion and post motion recording 

Camera Configuration 

Independent video brightness and contrast control 
Selectable motion detection sensitivity and masking area for each camera. 
Independent recording quality and frame rate adjustment. 

Remote Monitoring Software 

Remote View 
IP Multicast 
WebCam 
Remote Playback system
Geo Center
G-View for Win CE PDA 
i-Mode