Optoma HD39HDRx High Brightness HDR 1080p Home Theater Projector | 120Hz Refresh Rate | 4,000 Lumens | Fast 8.4ms Response time with 120Hz | Easy Setup, 1.3X Zoom | 4K Input | Quiet 26 dB Operation

For the price it is the best one, 4k HDR input . It does take a lot of calibration to have best picture. Only annoying thing . Is auto color mode does not work. When in HDR you need to manually change colors space to 16-235. 0-255 is for non HDR content . Nice throw for smaller rooms . Around 9 feet for 120” screen

Purchased this projector back in 2020 and have close to 4k hours on it so far. Here’s a few things you should know before purchasing. 1) When switching between apps, games, video source or even just clicking a menu or home button it’s very common for this projector to pop up a blue screen for around 8-15 seconds. If you’re looking for a very fast, smooth and top notch projector this ain’t it 2) the projector gives off a considerable amount of heat, I live in the desert and already have enough of that so I used a window AC unit to combat the additional heat 3) it’s a good projector, I’ve used it on 20ft inflatable screens, big garage doors, large walls and most commonly my projector screen and it has always displayed a good image. I’m very happy with the lumen output, refresh rate and easily customizable display settings but I have to say at this price point I do believe there are better options out there so I would urge you to keep looking.

I returned the item well within the return time window and it took much longer than usual for the return process.(Buyers beware!They charged quite a bit on the return.)The projector is decent but didnt work with my pioneer reciever. It is seriously picky on compatibility with hdmi cables.

This projector has an unbelievably clear picture it is almost like 3D. We are very pleased and glad we purchased it.

There is no way to switch from sound from the unit to sound thru an amplifier. I have it ceiling mounted and whenever I want to hear the units speaker I have to get the ladder, unplug the unit.

I am happy with the product until today. It is broken after 7-month use right after the product support.

We had the Optoma HD71 and upgraded to this one. What a difference. We use an Xbox to run all our streaming serves, and Blurays, so everything is in 4k on an 100 inch screen. Great picture quality. Well worth the money, we will use this for years to come.

So I had a cheap Wimius projector I got for like $200. When I turned this projector on, it completely made the Wimius projectors picture disappear, thats how bright it is. This is True 4000 Ansi Lumens it is BRIGHT. The colors are vivid and beautiful. Its well worth the money. I also saw in the reviews the audio isnt good. I leave my volume on 1, its more than enough for a bedroom or living room. Anything more than 1 is kinda too loud for me. Obviously there are better prjectors out there in the $1000+ range but this projector will blow your mind if youre new to projectors. It looks just as good as my 4k 240hz UHD Samsung TV. Only complaint is, it get HOT. Almost too hot to touch. But that can be expected since its a damn light cannon!

It has a few flaws but they are few. It takes a little while to set up but it’s not bad at all. My screen is 120 inches but at 13 feet away you can’t get it and smaller than that. This is my third projector and is better than my previous 2 which it should be

You can kinda see it outside but not very good.