InFocus in124st - Troubleshooting: Media Playback and Overheating; Embedded Video Playback Issues; Lamp Not Turning On (Overheating)

17
The video embedded in my PowerPoint presentation
does not play on the screen
A
B
A
B
Turn off the internal LCD display on your laptop
Embedded video plays correctly
A
B
Overheating
indicator
Lamp won’t turn on, the projector is overheating
Make sure vents aren’t blocked, turn off the projector
and allow it to cool for one minute
Startup
Screen
Lamp turns on
Problem Solution Result