Imported video downscales resolution automatically

[Xer05C1A]

Even though i import 1080p source video, while rendering and on export it downscales to lower resolution. I checked my sequence and export settings and can't find solution.

For more clarity: when i move slider on clip it shows high res but as soon as i remove mouse it goes back to low res.. I checked on source window, source is definitely high res and downscales as soon as it goes in workspace.

[Ann Bens]

Most likely sequence does not match clips

Post screenshot export settings with left tab to output.

And a screenshot of clip properties.

[R Neil Haugen]

Is this while viewing on the Program monitor in PrPro or after exporting?

Within PrPro, you can set the viewing quality to full-1/2-1/4 plus in the menu items for that panel you have options for high-quality and also what it does during playback and while on pause. So you can have playback set to 1/2 res and pause set to full res.

As to export, we need the info Ann asked for.

Neil