Sharpvision dvr cards are  high end pc based dvr cards. If you want to build your system , our dvr cards are the right product for you . We have a variety of dvr cards.
    We have 4, 8, 16, and 32 channel dvr cards, with  recording frame rates of  60,120,240 and 480fps.
       For manufacturers who want their own look, we can OEM our system to you, and customize the GUI for you.
 Our dvr cards are broken into three categories.
      Mpeg-4 software compression dvr card, Mpeg-4 Hardware compression  High definition dvr card , and
H.264 high definition hybrid compression dvr card, which is part software compression and part hardware compression. It gives us the Performance of our hardware compression dvr cards  and the flexibility of our software compression dvr cards.

4ch 30fps software compression dvr card

4ch Mpeg-4 Hardware compression 120fps record and monitoring dvr card

8ch Mpeg-4 Hardware compression 240fps record and monitoring dvr card

16ch Mpeg-4 Hardware compression 480fps record and monitoring dvr card

4ch 120fps slim line Mpeg-4 Hardware compression .

16ch 480fps viewing 120fps record H.264 dvr card.

Key Features:

• Remote Viewing via Phone line, LAN,      Internet with High speed connection.

• Remote Administration.

• Smart Search

• Multiple site connection with client software.

• Remote view with a Web browser

• PTZ controls

• Remote PTZ Controls

• Save as AVI files or jpeg images

•  Two way audio communication between client and server software.

• Auto Backup to network drives.

• Built in motion detection

• 4 Relay outputs

• Hide cameras from monitor while still recording.

• Multi level password protection.

• POS interface software

• 352 X 240 and 704 X 480 resolution settings