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

Home theater work as expected of this great brand

Its fantastic and quiet. Probably the most worthwhile upgrade I have done to my media room.

Picture was great and so was quality

We just replaced an optoma hd29 darbee and to be honest it had a much better picture. When the brightness is turned way down the screen is still really bright meaning the blacks arent black at all, more of a mushy gray, it seems they try to remedy really lousy black levelby upping the lumens, we set it as best we could using a Ps4, using both netflix lost in space, and YouTubes the late show with stephen colbert. So multiple sources X box as well. it just isnt crisp,and i dont mean out of focus at all i mean just kina dim. If you adjust the contrast up at all to try for a brightish picture then it washes out all the detail in the whites, and if you adjust the contrast low enough to keep details in tue whites it becomes an unnaturally dark picture, for instance the late show is filmed in a studio with professional lighting and such, when adjusted to a decent picture its about like they havr the lights dimmed 50%. We also got on YouTube and tried several different videos to set the contrast and brightness correctly and it just looks sad. Its aimed at a very decent screen,134 inches diagonal, made using carls blackout cloth. No matter how much we fiddle and fuss we just cant get it to look decent, id call it barely acceptable. And im by no means any kind of av snob. It just looks sickly. And the bulb seems bright because if we turn the contrast all the way up it gets really bright. This is super disappointing. I think our next one will b a ben q. Its not like i was expecting the world but its definitely lousy. Also optoma makes / has made hundreds of projectors so they dont seem to specialize in any one model, and there is very little support. Youd think it would come withsome sort of website to help dial it in but the website and support materials look like therefrom 1983. I really think this is a company churning out mediocre products and there isno growth or advancement, think a late 1970s Oldsmobile or buick where they didnt make it better they just did the bare minimum to meet the minimum standards. This is a sad offering. These are the best settings we found to at least get a well produced bright tv show to be tolerable. Again this feels like a very subpar product w/ exaggerated specs just to move a few units, it feels like a dying company that does a lot of everything and nothing well. We are so very disappointed. Heres our best guess for the settings Image mode - Cinema HDR - auto Wall color - off Brightness - negative 11 (-11) Contrast 2 Sharpness doesnt have anyeffect at all, seriously sharpness does nothing at all Gamma 1.8 Brilliant color 5 Color temp standard Hopefully this helps someone a little, we knew this was a budget projector but even with low expectations this still manages to disappoint. Just buy something else. This thing is unworkable. Also there was supposed to be a firmware update, to fix some of the handshake issues etc. We are convinced there is no chance of that actually happening, and were stuck with the garbage they produced. Also there isa good bit of rainbow effect,it wasnt nearly asbad withthe hd 29 darbee i had.

Bought this projector lamp went out a month later. Had the projector replaced a year later projector will not stay on after about a minute. Tech support tell you to send the projector back for repair at your expense shipping and all. This is poorly made waste of money. Had a BenQ for years never had this problem, projector still works with the first lamp.

The I ordered had multiple connections at the back. The one I got only have 2 HDMI and a VGA connection

This projector was perfect until about 3 weeks ago when it started glitching. Now I have to climb a ladder and do a hard reset on it every time I want to use it. It’s most likely the main power module, and I have not been able to find one online to replace it. It’s a lot of money to spend on something that breaks 3 months into owning it.

Ive been using projectors for about 15 years now. My latest was the Hd146X, I had it in a bad location and it regularly overheated and crapped out after 2 years because of my own fault. I bought the HD39HDRx as a direct replacement for it. at the time of purchase its only $30ish or so more than the 146x so I figure id try it. Things you should know, it has minimal features. Most significantly Keystone! you can ajust the keystone if the project is higher or lower than center, but if its (significantly) left or right of center DO NOT BUY THIS PROJECTOR!! There is no LEFT OR RIGHT KEYSTONE. Also if youre using it for gaming and need to use the heigh related keystone the keystone is disabled during gaming mode. Which is really weird. The Hd146x allowed for gaming mode and keystone. So basically if you cant have your projector close to center vertically and horizontally, any youre expecting to use keystone dont expect alot out of this. Its a height reletated keystone only, and it looks like a digital keystone which means it will crop the image, so youll lose imagine quality the more you keystone. If keystone is not a problem, and you can position your projector accordingly this bad boy is BRIGHT as heck! I would consider it one of the best values on the market for a bright 1080 HDR projector. If keystone isnt a issue I would not hesitate to get this thing, for budget home theater/gaming. IT IS BRIGHT!!! the brightest project ive ever owned, and should suit most peoples needs. Its even too bright at night with my screen. So the eco mode is more than bright enough for me. That means savings since the bulb will last longer. The bulb on my previous optoma projector lasted longer than the DLP chip 2+ years. So I expect its entirely possible this projectors bulb will last the estimated 4years. I would be happy with 3 though. Ive only had this projector for a few days, Ill update it if anything changes, but I really wanted to comment on the keystone situation for anyone considering this projector.

Excellent projector!!

Box did not include a manual so I had to download it from the web. Sound from the speaker is of no use... so not recommended for outdoor use. Good image quality. Bit finicky in HDMI detection.Excellent picture quality. Did not like the GUI on it though. Lamp gives out a lot of heat. I need a shorter throw for my setup hence returned to Amazon. Very smooth return and refund. Thanks to Amazon for excellent customer support.