Do you have a question about the McGrey MB-500 and is the answer not in the manual?
Contains settings for picture mode, color temperature, aspect ratio, noise reduction, rotate, and zoom.
Contains settings for audio mode, balance, auto volume, surround sound, SPDIF mode, and equalizer.
Contains settings for language, factory reset, color range, bluescreen, and display blend.
Contains settings for clock, off time, on time, and auto sleep.
Instructions on how to select the desired input source for the projector.
Instructions for playing media files from USB or SD cards.