BenQ GV31 User Manual - Page 5

Power LED indicator 29 Power menu options 30 Shutting down the projector 31 Upgrading your projector 32 Adjusting the projected image 33 Adjusting the projection angle 33 Fine-tuning the image clarity 34 Fitting the image to your screen 34 Keystone...34 Changing the input source 35 Watching streaming videos 36 ATV home screen 36 Choosing a proper picture mode for video streaming 37 Choosing a proper sound mode for video streaming 37 Customizing a sound mode 38 Projection...39 Wireless projection 39 Wired projection 39 Playing music with your projector 41 Making your projector a wireless speaker 41 Turning the screen off during music playback 42 Playing multimedia files from a USB flash drive 44 Power delivery to a USB-C device 45 USB-C power delivery notice 45 Menu navigation 46 Brightness 46 Picture Mode 47 Sound Mode 47 Picture 48 Sound 49 5