Step 1: After connecting the different external devices, press the
button on the projector or the Source button on the remote to enter the interface of Input Source.
Step 2: Press the Up/Down/Source on the projector or remote to select the correct input source, then press the OK/Enter button of the projector/remote to confirm. For USB/Hard
Disk or microSD (TF) card, please select input source USB or TF;
Playing the Video
After selecting USB or TF in the interface of Input Source, you will enter the main interface which shows the options of PHOTO, MUSIC, MOVIE, and TEXT.
Step 1: Select MOVIE in the main interface by pressing the UP/Down/Left/Right buttons and the selected frame will be highlighted to be blue with font in yellow. Then press the OK