Eufy 2K Indoor cams, low light night recording, too compressed, unusable

I just got a few Eufy 2K Indoor cams, and I am testing low light recording.

I found there is a huge difference between live view and playback video from the SD card. The live view is pretty clear, but the playback is very muddy and unusable for security purpose.

I am only using the eufySecurity app on my phone, and stood still to avoid any motion blur. Is there anyway to dial down the compression? I already set “Recording Quality = 2K HD”. I can’t imagine anyone will call this “HD”.

1:1 close up of live view vs. playback image quality

Screenshot_20201203-233058-001