just did some comparisons loading various video files on H6 Pro and 3 other android boxes i have. i plugged H6 Pro into hdmi 1 and used hdmi 2 for the other boxes. both hdmi 1 and 2 are calibrated identical by the Geek Squad calibration guys at best buy. anyway i loaded up same file simultaneously and paused at certain parts of video. spent about 3 hours checking out different standard and hd files. H6 Pro and the other boxes had same detail but the H6 Pro was much clearer on some making the other boxes look kind of blurry. also some files had much better color vs the other boxes. very impressed with H6 Pro the other boxes were using android 6 vs H6 Pro using android 7. not sure if that makes a difference. i noticed H6 Pro has a setting under "advanced" in settings to choose YUV or RGB? do all android 7 devices have this or is this something Zidoo put in because as soon as i chose YUV 444 and set my black level to low on my lg tv, (same thing i do with my ps3 and ps4) the picture quality was awesome. anyway, i love the picture on this box. no reviewers mention picture quality but to me its important. also did some speed tests to. my internet is 175 Mbps download and 25 Mbps upload. i did 12 tests through ethernet this weekend using "Speedtest by Ookla" on google play store and got 177 Mbps highest and 172 Mbps lowest Mbps for download and upload was always just over 25 Mbps. those are awesome scores. even installing apps and moving files seems blazing fast on this box. i only wish the box was 3GB DDR4 and 32GB eMMC lol. maybe next box?