# Video Scaler

## Description:

The Video Scaler IP Core is used to scale up or scale down the resolution of a video stream. The IP supports scaling from an
arbitrary input resolution to a wide range of output resolutions as configured by the user. The IP supports four scaling
algorithms namely, nearest neighborhood, bilinear interpolation, bicubic interpolation, and multi-tap Lanczos filter. The
Lanczos filter supports multiple taps from 4 to 12. The Video Scaler IP core supports Red Green Blue (RGB), YCbCr 4:4:4, and
YCbCr 4:2:2 video formats.

## Devices Supported

CrossLink-NX, Certus-NX (LFD2NX-17, LFD2NX-40, LFD2NX-35, LFD2NX-65, LFD2NX-15P, LFD2NX-25P), CertusPro-NX,
MachXO5-NX (LFMXO5-35, LFMXO5-65, LFMXO5-35T, LFMXO5-65T, LFMXO5-25P), Avant, Certus-N2

## References

- User Guide
- IP Release Notes