The Q90T can interpolate lower frame rate content up to 120Hz, commonly known as the ‘Soap Opera Effect’. Generally speaking, this feature does a fairly good job and the picture looks good. We did notice some artifacts when interpolating 60fps content up to 120fps; however, it seems to be an issue that only happens with our test pattern and is unlikely to be noticeable in real content.
To use motion interpolation, set Picture Clarity to ‘Custom’, and adjust the Judder Reduction slider to ’10’ for 30fps content, or adjust the Blur Reduction to ’10’ for 60fps content.
If you want to use motion interpolation when gaming, it’s essentially the same steps, but within the Game Motion Plus settings menu. Start by enabling Game Motion Plus, then set the Judder Reduction slider to ’10’ for games that run at 30fps natively, or set the Blur Reduction slider to ’10’ for games that normally run at 60fps.