Make certain you have read the InFocus Proxima DP1200X Projector manual thoroughly before attempting the InFocus Proxima DP1200X Projector bulb replacement on your InFocus Proxima DP1200X Projector. Without touching the surface of the InFocus Proxima DP1200X Projector lens, remove the lens tube and set it aside. Write down the number from inside the tube's inner lip for the purpose of make, model or serial number for any future need to buy InFocus Proxima DP1200X Projector replacement parts. Your bulb should be sitting just beyond the opening of the InFocus Proxima DP1200X Projector body. Reach in with two fingers and disconnect the InFocus Proxima DP1200X Projector bulb. Reverse these steps to re-assemble your InFocus Proxima DP1200X Projector. This concludes the InFocus Proxima DP1200X Projector review - be sure to read the entire InFocus Proxima DP1200X Projector manual.