Upscaling a 1x1Pixel Video to 1080p Using 15 Codecs / Bitrates

I made a video that was had the smallest dimensions possible (1 pixel across, 1 pixel high).

Playback of this single-pixel video was extremely varied across media players.

This video was then upscaled to 1080p at various bitrates using different codecs.


Some stills from the outcome: