Tips:
1. Due to copyright, Videos like Netflix, prime, Disney and Hulu are not support to play it directly by mirror screen with smartphone, must be connected TV stick to Play it ;
2. Make sure both your smartdevice and the wifi projector are connect to the same wifi network;
3. Recommend to use in a dark environment for the best performance;
4.Please make sure that nothing blocks the air inlet and air outlet when using the projector, which can effectively prevent the formation of black spots.