A purple and yellow pattern has appeared in the corner of the screen when using the data projector. Any ideas as to why this has happened? The bulb has been changed and it still occurs.
Could be a few things....first you need to isolate a signal source issue or a faulty LED lamp. Simply unplug your signal source and run the menus on the projector. Purple Gone with source unplugged = faulty source our signal Purple still there = faulty device Sounds crazy but make sure you have no interference devices running real close within say 2 feet. cell phone, microwave, magnets, high voltage eletricity...etc
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