3 ms·
Not even technically, 720p is HD. 1080p is "Full HD" (FHD) and 4k is "Ultra HD" (UHD).
by ohazi 5y ago
Not even technically, 720p is HD. 1080p is "Full HD" (FHD) and 4k is "Ultra HD" (UHD).
- saxonww 5y agoYou're both correct, I'm not sure why I made that mistake because I definitely know the difference. I believe Amazon currently is restricted to SD/480p, at least, that's all I can get with Firefox right now.