Operation Notice:
1) Due to HDCP copyright, GC333 wireless projection doesn't support Netflix, Amazon Prime, and Hulu, but you could use amazon fire Sticks to connect.
2) Display error -- video without audio. Please kindly turn off the Dolby sound when you are using the firestick or Roku to connect. (for example firestick connection, Step: Home page> Display & Sound>Video PIN>Audio>Surround Sound and choose PCM)
3) If the audio doesn't work, We will guide you on how to switch to the correct mode.
4) GC333 get best display in the room with curtains drawn, night room, not recommended for large business or teaching presentations.
Support Video File Format: MPG,MKV,WMV,ASF,AVI,FLV,MOV,MP4,RMVB,RM,VOB,3GP,TS,MPEG
Not Support Video File Format: M2TS,GIF,K3G,F4V
Support Audio file Format: AAC,FLAC,M4A,MP3,WAV
Not Support Audio file Format: APE,OGG,WMA
Support Image File Format: BMP,JPEG,JPG,PNG
Not Support Image File Format: XBM,XPM Support Office File: TXT