Bias lighting is not going to work well for projection screens. A TV is smaller so lighting that surrounds the tv and wall is more noticeable as the distance from the center of the screen to the light is not that great. On a projector screen, the lighting should be way off in the peripheral vision. It would probably cause more problems than benefits.
Originally Posted by MOberhardt
Yes. I think I just need time to acclimatize to it.
Why not close your iris way down. Set the iris in advanced to something like Full and brightness 20%. How big is your screen? On my setup, I have a 135" screen and it is definitely not too bright. In some cases high lamp is still an improvement.
Video: JVC RS4500 135" screen in pure black room no light, htpc nvidia 1080ti.
Audio: Anthem mrx720 running 7.1.4, McIntosh MC-303, MC-152, B&W 802d3 LR, B&W HTM1D3 center, B&W 805d3 surround, B&W 702S2 rear, B&W 706s2 x 4 shelf mounted for atmos, 2 sub arrays both infinite baffle: 4x15 fi audio running on behringer ep4000 + 4x12 fi audio running on 2nd ep4000.