As a fake mxq pro box user, most of these boxes use Allwinner H3 processors and support H.264 AVC (MP4) (max. 1080p@60fps) and older video formats (MPEG1/2, 3GP, AVI) for decoding. yung H.265 HEVC gagana pero limited lang din (max. 720p@24fps as tested). di nya kaya yung VP9 and AV1 (like sa youtube). working naman sa vlc kaya lang choppy and mabagal baka mag freeze o mag crash lang yung box mo. check nalang yung video format/codec na dina-download mo.
problema na rin para sa nitflex tv compatibility and other s†reaming apps dahil pang-tablet android os ang ROM (instead of authentic androidtv os).