Optoma UHD38 Bright, True 4K UHD Gaming Projector | 4000 Lumens | 4.2ms Response Time at 1080p with Enhanced Gaming Mode | Lowest Input Lag on 4K Projector | 240Hz Refresh Rate | HDR10 & HLG

This is a fantastic projector. Best value for a top quality picture image. The thing is big but it runs quiet for the amount of light it puts out. Setup was a breeze and I am hoping this buy runs for a very long time. Thanks Optoma! Your product is top.

Devo instalar na primeira quinzena de janeiro. Só liguei e fiz um teste. Ok

The picture is bright in 4 PM sun with the shades wide open. Of course the darkest colors look even richer with the shades drawn, but it looks 90% just as nice in a bright room (80% as nice with the most strict eco bulb preserving mode). The resolution is true 4K, and it makes a huge difference when you have high-res content. The refresh rate options are nice for gamers with the latest consoles. For blu-ray, the true black is surprisingly deep. The fan noise is somehow quieter than older 1080p models. The audio sound is reasonably clean and loud. However, the lowest setting isn't as low as I'd like to avoid waking someone in the house. Happy surprises: despite having the same familiar remote, the UI is much easier to use than past models, and it's all more responsive too! No more fussing with the source buttons to recognize HDMI signals -- it works the first time, every time. Having the cable inputs in the back looks cleaner than the many side access units out there. Like most projectors, the mounting holes aren't standard. If you're using an arm or ceiling mount, you'll want an adjustable mount on the smallish end (the three holes are roughly 4.5"/4.5"/5” apart in an irregular triangle, longside facing the back). It's long throw. I have around 100" screen at 12.5 ft. (I have to zoom down to fit my 85" screen, and this causes light bleed past the edges.) The zoom range is narrow, like 1-1.1x, so set it up in your house first and try it on a wall before you seek the correct size screen. (Don't be basic using the naked wall; get a screen. The picture quality deserves a good flat white backdrop for all the gorgeous detail.)

I got my UHD60 earlier this week. I had the Optoma HD37 1080p projector before this one. The difference is night and day. First thing that struck me was that the UHD60 is pretty big. Honestly I was hoping for a bit smaller. Hopefully future generations of this product will yield a physically smaller case. The first time I turned it on, aligned it and fired up a 4K Blu-Ray, I was extremely pleased. Optoma really did “hit it out of the park” with this one. The PQ rivals your local cinema. Very sharp, clear and bright. I had to actually step down to eco mode because the picture was a bit too bright. I did notice that SDR and HDR have different picture settings so you will need to calibrate both. The blacks could be better. I will say, however, the dynamic black setting works pretty darn good. I never liked using that setting on previous projectors. On the UHD60, the dynamic black setting works perfectly and definitely helps with the black level without losing too much dark picture content. The build quality on the case seems pretty cheap. Flimsy plastic door, knobs and buttons. It doesn’t really take away from the performance but still, it’s easy to tell where Optoma cut corners. This projector is whisper quiet. I am sitting about 4 feet below the projector and can barely hear the fan. As I mentioned earlier, 4K Blu-Rays looks great. 4K content from Netflix looks pretty good as well. Regular Blu-Rays also benefit greatly. Much smoother, detailed picture than on a 1080p projector. I didn’t have any issues with setup. My projector shoots just below the top of the screen but I was still able to achieve and perfectly aligned picture using the offset. It’s tight but in my case, it works. SDR to HDR conversion is horrible. I don’t plan on using it. The colors become too bright and the rainbow effect is horrible. Haven’t tried gaming yet but I’m also not anal about lag so I couldn’t tell you about that anyway. Overall, very much worth the money. I am simply amazed at what Optoma has done here at this price point. EDIT July 8, 2017 - Just thought I would add a few things here since I've had this projector for almost a week. I did discover that any copper cable over 25 feet would not pass 4K HDR. I needed to purchase the Ruipro fiber HDMI cable. It's expensive but it works. 4K HDR requires a ton of data and copper just doesn't work if the cable is too long. If you do use fiber HDMI, just be sure you have the ends connected correctly. One end must be on the projector and the other at the source material. It won't work the other way around.

Projetor muito top, excelente aquisição!