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NVIDIA GPU transcoding uses NVIDIA GPUs for hardware accelerated video transcoding. Servers with NVIDIA GPUs can be on-premise or cloud-based. NVIDIA GPU based transcoding offers the following features:
| Format | Chroma Subsampling | Color Depth | |
|---|---|---|---|
| Video Decode | MPEG-2 | 4:2:0 | 8-bit |
| H.264/AVC | 4:2:0 | 8-bit | |
| H.265/HEVC | 4:2:0 | 8-bit, 10-bit | |
| Video Encode | H.264/AVC | 4:2:0 | 8-bit |
| H.265/HEVC | 4:2:0 | 8-bit, 10-bit* |
*Input stream must be 10-bit
- Video Decoding:
- Codec: MPEG2, H.264/AVC, HEVC/H.265 (dependent on GPU architecture)
- Frame Size: SD, HD (720p), Full HD (1080p), 4K (2160p)
- Frame Rate: 24fps, 25fps, 29.97fps, 30fps, 59.94fps, 60fpsChroma Subsampling: 4:2:0
- Bit Depth: 8-bit, 10-bit
- Scan Style: Interlaced and Progressive
- Video Encoding: Preserve Aspect Ratio: supported with black bar insertion
- Codec: H.264, H.265
- Frame Size: SD, HD (720p), Full HD (1080p), 4K (2160p)
- Frame Rate: 24fps, 25fps, 29.97fps, 30fps, 59.94fps, 60fps
- Chroma Subsampling: 4:2:0
- Bit Depth: 8-bit, 10-bit (Input stream must be 10-bit)
- Scan Style: Progressive
- Framerate Conversion: supported with frame interpolation
- De-interlacing: supported except for 60i/59.94i to 24p