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

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

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

Worked great for about 500 lamp hours/ 6 months, until the lamp broke. Its out of the return period, bulb warranty, and Optoma finds any reason not to honor their 1 year warranty. Its supposed to last about 3000 lamp hours, incase youre wondering.

Best projector Ive ever owned!

nice bright image for a living room projector with limited ambient light control. A little louder than my Epson HC3500. No lens shift. Single chip DLP. Some people see the rainbow effect when they turn their head while watching the screen, but not too many.

This is a great projector, especially if you are using it for gaming. I was so impressed with it, I ditched the TV entirely. Its super bright. Great response times. Enough features. I have Fire Stick, Chromecast, PS4, and a direct connect HDMI all connected. But... It has handshake issues. This isnt the end of the world, but it does make it annoying enough that I reached to Optoma customer service to see if they had any resolutions. I ran across mentions of the issue in multiple reviews, including Projector Central. The main issue Im having is with a direct connection to my MacBook, Thunderboldt to HDMI. It basically wont hold the picture, constantly flickering. Ive tried multiple cables and converters, nothing works. Other reviews mention issues with the PS4 (Ive had none) or other devices. Ive had minor issues with the Chromecast, but not as much as the direct connection. I believe this is a firmware issue, not a hardware issue. Customer support basically brushed me off even after I sent them links to all the other references of the handshake issue. They suggested I send it in, since its still under warranty. I havent made up my mind on what Ill do with the unit yet. I dont want to send it back in, since theyll probably send me a refurb. I just wish Optoma would recognize there is an issue and look into it. They say they have no reported handshake issues. Well, Im reporting it. That said, this is a great projector for the money. I looked long and hard before upgrading. I settled on this one mainly because of the brightness and gaming aspects.

I wanted to wait awhile before writing a review on this projector to actually see how it performed in different lighting conditions and give my honest opinion on it. Personally i believe the picture quality is fantastic and the quality stays consistent whether you are creating a 50 inch screen or a 17 ft in your yard. The 4000 lumens performs really good even with a fairly good amount of light coming from outside on a bright day. The only real complaint I have for this projector is that the speaker is not that loud and the sound quality suffers a bit for it and it does not have a built in bluetooth to be able to pair a wireless speaker to it. Overall I honestly beleave its an amazing starter projector with great specs for the price.

It was for our church building and it is working great. Better than the one we had before.

The optoma hd39hdr is everything I was hoping it would be. Plenty bright to be able to watch it with some ambient light in the room. Beautiful clear picture. I’m sure for $1000 more you could get a better picture but for $750 I’m extremely happy with it. The only thing I don’t like is when I open different apps( I’m projecting an Xbox I use to stream hbo, netflix, etc.) it switches to a bright blue screen for a couple seconds. Not a big deal but a black screen or nothing would be less annoying. Sometimes I’ll catch a tiny bit of rainbow strobe but very rarely and never enough to bother me. My girlfriend had never noticed any rainbows.

You can kinda see it outside but not very good.