I rate vs Dune HD 4k pro2, connecting to OLED and onkyo, it is excellent that it has two HDMI output, one directly to tv Dolby vision, the other as audio to av, which does not have Dolby vision, so the sound is sufficient. the picture is significantly better, sharper and more realistic colors, movies were from HDD, ISO, mkv, Blu-Ray, everything loads quickly, accurately, surprisingly plays Kodi, some movies from Kodi loads only in stereo and some play in 5.1,. loading everything, installation, is really fast, the display is really useless, only shows the time, no apps on the display do not wait, the sound plays 5.1 Atmos,. the subtitles are loading fine. the problem is other apps, youtube. Netflix, lan speed is really 1 question, when YouTube doesn't work, why does the center have a vp9 codec, YouTube. sometimes videos don't work, I can't even log in to youtube when I turn on youtbe,. videos are choppy when you manage to run something, the resolution is low, so unnecessary purchase.13 thousand is too much that the box can play movies only from HDD. sound and picture, all the movies I've run from hdd, they are 4k, iso and the like, the picture was pretty sharp, but the sound lagged, predator was better in sound from disney tv than from hdd, which is surprising, I have dune 4k II pro, it has better sound, maybe better converter than solo. I returned the device within 14 days, I'll take something better. Yeah. watch out, you can't get an air mouse with that,