BenQ TK850i True 4K HDR-PRO Smart Home Entertainment Projector powered by Android TV | 3000 Lumens | 98% Rec.709 | Lens shift & Keystone for Easy Setup | 3D Projector for Binge Watchers and Sports

This projector worked well in the small space I had and is bright given the fairly dark room. I think even in a bright room the picture would be fine. I updated the firmware and changed the settings to enable hdmi 1 to ARC from my sound bar. Excellent picture quality in 4K!

I decided to upgrade from my 5yr old W1070 which has never let me down. All I can say is WOW, the HT3550 is a day and night difference. Im not sure whats to come in 5 more years but Im confident BenQ will be on the top of my upgrade list...again. (the pics are in a fully lit room without any projector adjustments)

The picture quality is good. With 4K, pixels are become invisible. Text is smooth. Very noisy fan, even in the Silence mode (no 4K mode). This doesnt bother me much during movie time. But I also use the projector as secondary monitor, and the noise is very annoying during daily use. I came from a BenQ W1070. I was hope that this HT3550 is a direct replacement. However, not the same throw ratio with W1070. I needed to request installation service.

Its awesome i love it for my movie nights

This is a great buy for the money. Its not the brightest projector, but in a truly dark room it cant be beat at this price point.

Perfect for my theater room. I have a little outside light in the room and this projector has been perfect.

BENQ delivers as expected. I bought this to replace my 12 year old Epson Cinema HD projector after the internal board went bad (known issue). Mounting this can be a big pain because the BENQ has hump on it where as most projects are flat where the mounting brackets go. I was able to use my 12 year old mounting bracket by some adjustments. First I added some foam on hump and got bigger screws (M4) to make the bracket connection. The foam was used to prevent scratches and dents, and to get the bracket and screw in. The other two screws on the flat areas were simple to get in with no modifications needed. Also I preferred to use my old bracket as it was measured for my 120inch screen. The only other work was running a 4K HDMI cable around 30 Feet as there was no 4K 12 years ago. Also had to get a new receiver and a few more cables for other media devices. Now the setup once powered on was pain. BENQ should of made this simple but one has to play with this setting plus the remote etc. Finally after an hour of moving the project in X direction and playing with remote plus the lens on the project I got everything adjusted to my 120 inch screen. Since I am not using this for gaming I cannot rate that.

Projector is a great value for the money, however Im just now starting to see (6 or so weeks in from new) an occasional split screen like has been mentioned in forums regarding home theater and BenQ projectors. Hopefully this wont become a major problem like my last one did, but that one was a renewed projector so who knows what was fixed or not prior to sale. Would like to give 5 stars but just cant....

We have had the TK850i for over a month now and love it! The quality is amazing! It’s perfect for family movie nights. Works great in bright living rooms. It is very portable and nice not having a regular tv hanging on the wall all the time.

Great picture and quality, but set up can be a little tricky! Ensure you read instruction regardless of how familiar you are with A/V.