Temporal noise reduction filter. This noise filter smooths out slight variations in pixels between adjacent frames. If the difference between a pixel and its predecessor from two fields back is less than a threshold, replace the pixel on the current field with a weighted average of its current and previous values.
| Setting | Default | Description |
|---|---|---|
| Temporal Luminance Threshold | 6 | Pixel luminance differences below this are considered noise. |
| Temporal Chroma Threshold | 7 | Pixel chroma differences below this are considered noise. |
| Fast Memory Access | On | This speeds up the filter, but is incompatible with some VIA motherboards. |