Part is compatible with the following projector models
The following color wheel will correct screen issues that display incorrect colors. A bad color wheel usually causes improper colors to show on the TV screen, with possible intermittent flickering and or discoloration. A whining noise from the
color wheel location may also be audible.
The following color wheel may or may not have the ribbon cable attached.
OEM Optoma H56 Color Wheel
90 day TVLampsforless warranty