OptomaUHD35STx Short Throw True 4K UHD Gaming and Home Entertainment Projector 3,600 Lumens 240Hz Refresh Rate and Ultra-Low 4ms Response Time

Incredible. It is I think worth the price tag for 4K with silent noise.Had an old Viewsonic HD3D that was making so much noise on top of our heads, we had headaches watching stuff over time.... then we tried optoma laser DX2 but it's absolutely horrible (I have a separate review on it).Was about to abandon optoma brand entirely, but tried this one as last ditch effort. Wow. just wow.Makes almost no noise after hours of watching. Someone on youtube made a video review on this one and I couldn't hear the fan noise while he was talking, very close to the device. So I tried it.No regrets, it's awesome. wow.

It's a really good projector if you want a huge screen. I get a 190" picture that covers my whole wall from 7' distance, and this is priceless. It also provides a great contrasty HDR. Better than some other DLP projectors I tried, and very close to my 4K HDR DisplayHDR 600 certified 32" screen.It does need some tuning though. I have a yellowish drywall. It's not a dedicated screen, low gain, so my settings are: Brightness: 5, Contrast: 9, Sharpness: 9, Color: 50, HDR/HLG: Auto, HDR Picture Mode: Bright, HDR Strength: 9, Brightness Mode: Bright, BrilliantColor: 10I also tuned colors a little to negate yellow tint of my 'screen': Color Temperature: D75, Wall Color: Off, Red: -6 13 18, Cyan: 10 0 20, Yellow: -19 3 15, Magenta: 21 0 20.Don't forget to switch on 10 bit on your source too (I have Fire Stick 4K). And if you're on Apple TV switch Chroma to 4:2:2 (makes a huge difference, but you also need an HDMI 2.1 cable)It took me quite some time to figure out those, maybe it helps others. What I like about the picture that it gives you a depth sense. I tried some other brands, picture looked too flat. And even before tuning colors I liked its color reproduction. 5 stars, I really enjoy watching 4K/2160p movies on it.The games look great too, haven't tried Gaming mode, only using 4K/60fps and it's working out even for really hard and fast pacing games like Returnal (using Moonlight streaming over a gigabit ethernet).The cons are: slow menu (not a big deal), bad contrast out of the box, picture little darker than 3,600 Lumens.

its defective right from the moment I opened the box and started using....once I turned on, the projection was upwards to my ceiling even the projector was placed on table, tried alot to project straight but did not work and once i plugged my fire stick screen started flickering....not sure how people getting to use these Optoma projectors...very low quality projector i ever came through and considering the price point its a big joke...you do not see any details on the projector like model number etc., remote looks and feels very cheap and no branding nothing....I have returned the same day I received so you can just imagine how horrible my experience was...Optoma never ever!

Picture looked alright. I tried to watch football but the picture didn’t look so nice. The green of the grass wasn’t very deep or rich.

No Wi-Fi. No Bluetooth. Can’t watch in daylight.