Security DVR Cards
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A DVR card can turn a PC into a Digital Video Recorder (DVR). Although there are many different brands of DVR cards, GeoVision & AverMedia are the market leaders and offer stable hardware with feature-rich software. Building a PC-Based DVR, instead of using a Standalone DVR, allows for future expansion to add more cameras or video storage.
 AVerMedia DVR Cards Starting at $689.00 |  GeoVision DVR Cards Starting at $129.00 |  4 Channel DVR Cards Starting at $129.00 |
 6 & 8 Channel DVR Cards Starting at $195.00 |  16 Channel DVR Cards Starting at $222.00 |  DVR Card Accessories Starting at $10.00 |
Informational Links
View your Geo DVR on iPhone - DVR to iPhone How-to - iPhone DVR Remote software
Our approach for building World-Class security DVR systems.
Answers to commonly asked questions regarding security DVR surveillance systems.
A chart comparing specific
features emphasized by AVerMedia and GeoVision Security DVR Systems.
General information about each GeoVision security DVR system and accessories such as Access Control,
Point of Sales and Central Monitoring System.
This FAQ list answers the most common technical and security questions received by GeoVision.
How to configure and use some of the advanced GeoVision security DVR system features.