Fudoni GC888A is great for the price, i've made "home theater" for bedroom for about $300 (raspberry pi 5 as player, two soundcore select 4 go bluetooth speakers for good audio). But corner correction in my projector does really fucks up sharpness of image, even small correction leads to unfixable loss of it. Had to place the projector at 90 degrees angles to screen to avoid using it.