What type of video file does the led fan air display play?
The hologram device only reads bin file, other format can not be read directly.
Also please noted that bin file can not be opened and need to be created with a specific but free software that runs in Windows and Mac.
To create the video first follow this basic instructions:
1) Pure black background
2) MP4, AVI, Rmvb, Gif format video
3) 445×445 pixels
4) 10-15 seconds video time suggested
5) JPG, PNG picture Ok too (Black background better)