I have a unique problem with my projector and I hope you can help. I have Optoma HD143X projector and the brightness and color of the projector seems below par for the first 4 to 5hrs of use (still usable). After that, it suddenly turns bright, vivid and sharp (just like how it should be), but I'm unable to understand why it takes a few hours for this to happen. This is very random with no pattern, sometimes it takes 6hrs or at times I don't see the vivid colors and brightness at all. I changed the HDMI cable and also tried connecting to a laptop and that didn't help. I'm guessing the issue might be with the lamp (lamp hours less than 35% used) or color wheel? Or just dust? Any suggestions would be greatly appreciated.
I have a unique problem with my projector and I hope you can help. I have Optoma HD143X projector and the brightness and color of the projector seems below par for the first 4 to 5hrs of use (still usable). After that, it suddenly turns bright, vivid and sharp (just like how it should be), but I'm unable to understand why it takes a few hours for this to happen. This is very random with no pattern, sometimes it takes 6hrs or at times I don't see the vivid colors and brightness at all. I changed the HDMI cable and also tried connecting to a laptop and that didn't help. I'm guessing the issue might be with the lamp (lamp hours less than 35% used) or color wheel? Or just dust? Any suggestions would be greatly appreciated.