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

Great picture quality. Would be even better if the projector could be connected by Bluetooth.

The only thing I didn’t like about it was no Bluetooth for sound hookup nor was there really any good ‘out’ port for a high quality sound system.

Disappointed because of the shadows on right side of the projection

There are some scratches on the lens. The shape of a video is funnel-shaped and cannot be rectangle-shaped. The Keystone correction cannot change funnel-shaped to rectangle-shaped. Keystone correction cannot make funnel-shaped to rectangle-shaped. The projected image is unbalanced.

One of best options in the market

Bought for home theater system. Not currently using hdr input due to old AV receiver. Great picture. However had to add an IR repeater to the front of the projector so it would pick up signals bouncing off the screen without having to point the remote straight in the air at the receiver.

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.

Although I loved the quality, I couldnt take the rainbow effect, it was making me nauseous. Great and very quiet projector for those who dont have the DLP issue. Excellent for daytime viewing. You might need a soundbar.

Home theater work as expected of this great brand