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GeezerVison is showing en.wikipedia.org — High-Definition Video Processor - Wikipedia

Nvidia's High-Definition Digital Processing (HDVP) is an HDTV accelerator on the GeForce 2 GTS. It has a downscaler that supports 1080i and 720p to SDTV resolution. In combination with a tuner chip it creates an accelerated HDTV viewing system that supports time-shifted recording. The Geforce 2 GTS also includes second generation motion compensation, improved from the motion compensation on the GeForce 256. It does not seem to include IDCT acceleration. The HDVP also includes de-interlace acceleration including bob, weave, temporal filter, and advanced de-interlacing. Finally, HDVP supports subpicture compositing, and color enhancements including brightness, hue, contrast, and saturation.[1] nVidia's HDVP would endure through the GeForce 4 series in the Geforce 4 Ti NV25.[2]

See also

  • GeForce 256's Motion Compensation
  • Video Processing Engine
  • PureVideo
  • DirectX Video Acceleration (DxVA) API for Microsoft Windows operating-system.
  • VDPAU (Video Decode and Presentation API for Unix) from Nvidia
  • X-Video Motion Compensation (XvMC) API for Linux/UNIX operating-system.

References

  1. ↑ "NVIDIA High Definition Video Processor brings HDTV to the Masses". Archived from the original on 2005-06-03. Retrieved 2013-07-02.
  2. ↑ "ActiveWin.Com: NVIDIA GeForce 4 Ti 4600 - Review". www.activewin.com. Retrieved 2025-06-01.

External links

  • "What's new in PowerDVD 2.55" (TXT). Archived from the original on 2001-01-19. Retrieved 2013-07-02.
  • "NVIDIA High Definition Video Processor brings HDTV to the Masses" (PDF). Archived from the original (PDF) on 2004-02-21. Retrieved 2013-07-02.
  • "FTP link" (PDF). ftp.uni-duisburg.de (FTP). (To view documents see Help:FTP)
  • "Full Review of NVIDIA's GeForce2 MX | Tom's Hardware". www.tomshardware.com. Retrieved 2025-06-01.
  • "NVIDIA GeForce2 Go Video Driver For Versa P440". Archived from the original on 2016-01-18. Retrieved 2013-07-02.
  • NVIDIA Introduces New Ground-Breaking GPU; New GeForce2 GTS Delivers First Major Step Toward Real-Time Cinematic Experience[link removed]
  • "nVidia introduces next generation graphics chip - Apr. 25, 2000". cnnfn.cnn.com. Retrieved 2025-06-01.
Retrieved from "https://en.wikipedia.org/w/index.php?title=High-Definition_Video_Processor&oldid=1372738183"
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  • Video acceleration
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