Question about Optoma H30 Multimedia Projector
I turned on my projector and it will only project in black and white no colour. The lamp indicator advises to change the bulb. Is this to do with the bulb or another problem.
It's probably the color-wheel problem. Maybe the color-wheel stucked because of dust and/or color-wheel sensor is covered with dust.
The simple way to check this, without reinstalling drivers or so, you just tap menu button on remote. If you will see only black-white user interface it is definitly color-wheel.
Posted on Apr 17, 2011
It's not your bulb.
When bulbs get older you will notice the picture is not as bright as it used to be. Eventually the bulb will go completely (no picture) and you will have to replace it.
What it is your projector connected to as a source? Try connecting a different source and see if it is still black and white. If you're using a computer, try reinstalling the driver.
Go into the menu for the projector and reset it back to factory defaults. If none of these suggestions work you may have to contact the manufacturer to see about having it serviced.
Posted on Nov 04, 2008
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Posted on Jan 02, 2017
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