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| It is recommended to update the driver of the card that supports the PureVideo/CUDA hardware acceleration. Drivers are available for downloading at the official web page of Nvidia NVIDIA (www.nvidiaNVIDIA.com). |
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| Detailed information about the PureVideo/CUDA hardware acceleration is given in reference manual of Nvidia NVIDIA company. |
The PureVideo/CUDA hardware acceleration functionality is implemented correctly when Server meets the following requirements of the software platform:
- Is managed by OS Windows XP/Vista/7
- The PureVideo HD video card of the second or third generation is installed (Nvidia NVIDIA VP2 and VP3)
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Widespread models of video cards that support the PureVideo/CUDA: 1 Nvidia NVIDIA GeForce GTX 295; 2 Nvidia NVIDIA GeForce GTX 285; 3 Nvidia NVIDIA Quadro NVS 450; 4 Nvidia NVIDIA GeForce 9800 GT; 5 Nvidia NVIDIA Quadro NVS 420; 6 Nvidia NVIDIA Quadro NVS 295. |
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| In the Intellect software package the PureVideo/CUDA hardware acceleration is applied only for video signals’ decompression in H264 codec. |
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- Shutdown the Intellect software package if it was run on the computer.
- Run the Tweaki.exe utility (See the Starting and shutting-down the Tweaki.exe utility section).
- Select the Video subsystem section in the tree in the upper left corner of the utility’s dialog box (1see The Settings panel of the Video subsystem section).
- Set the Enable PureVideo/CUDA hardware acceleration checkbox (27).
- Click the OK button.
- Go to the settings panel for the Camera object.
- In the Decompressor drop-down list select the H264CudaVP2Decoder value (1).
- Click the Apply button (2).
The PureVideo/CUDA hardware acceleration is now enabled.
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