Warm Tips:

• Due to HDCP copyright issues, Netflix, Amazon Prime, Disney, and so on, please connect the projector to your laptop or use Fire Stick to enjoy the video.
• USB connection: Directly play the video in USB through the USB port. the projector supports video Native 1080P ( 4K video is not supported). Support video formats AVI/MPEG/WMV/Flash/MKV etc. (USB supports USB1.0 and USB2.0)
• Wired connected speakers: Use Audio Interface.
• The projector does not support Dolby Audio. If the video has no sound, turn off Dolby sound or switch to surround sound.
• Recommend to use in a dark environment for the best performance.
• Be careful when plugging and unplugging the power port to avoid damage.
• Not Recommended for business presentation.