ViewSonic PX701-4K 4K UHD 3200 Lumens 240Hz 4.2ms Home Theater Projector with HDR, Auto Keystone, Dual HDMI, Sports and Netflix Streaming with Dongle on up to 300 Screen

Nice full featured projector. Viewsonic has become one of my go to companies for high quality projectors. I use it for Halloween digital decorations on my windows.

Love the projector used as my living room tv on a 100 inch screen it has great image and shows up well in a sunny room but in the end I sent it back and got an 85 inch 4K tv my living room is a little to bright and I wanted a sharper pic but if your room can be darkened in the day this thing rocks

First projector ever purchased. Using it for movie room. So far no issues. Added nice surround sound system which enhances the experience. Wanted 4K and this was the least expensive i could find. Would purchase again. Have not used for gaming yet.

After 3 days the unit stopped working.

I mainly bought this project because I wanted a short throw projector, with full 1080p (not 4k). I have a 100 screen and the projector is about 5 from the screen. This projector has a very nice, clear, crisp, and bright picture. The fan isnt very noisy either. We use this too watch about 80% of all our entertainment. (DVD and streaming) This has also worked out great for 3D. Although Ive had this project for about 1 year, I just bought 3D glasses and a couple movies. This project IS equipped with DLP-link so any DLP-Link active glasses will work. I bought these: https://smile.amazon.com/gp/product/B00OUKQ4WE/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 Loving this projector!!

Its a solid projector that keeps its promises. It feels a bit noisy, but in eco and silent mode its bearable. Still a bit too pricey, even with all the nice features which should be a standard for theese products. Maybe go for the 1080p version since the 4k version isnt native but uses pixel shift, therefore the price difference seems a bit much.

Xbox series X all green except dolby vision... gaming at full 4k 60 frames perfect... dont feel any lag... So glad i bought this sweet projector... just wish i could set it up high and project down with out flipping it upside down... havent really messed with that too busy gaming

I really wanted to love this projector but I am so disappointed in the shadows on each side of the projection. There is nothing in the way and no matter the setting adjustments, the shadows are always there. Viewsonic is my go to in projection but they have failed to reply to my concern with this projector.

I purchased this (and a screen) to be able to take on the road for demonstrations and presentations. I dont know anything about projectors, so take this review with a grain of salt. The positives: First, it fits in my (moderately large) backpack with room for my laptop and associated cords and cables. Big plus. Secondly, it doesnt have to be used so that the angle of projection is perpendicular to the screen surface: the projection can be warped somewhat so that the image appears to have been projected along a perpendicular axis even at an angle. Thirdly, you can make out colours quite well in a normally-lit office. Finally, it accepts USB-c input, so if your laptop doesnt have HDMI out, you dont need to faff about with adaptors (which helps avoid looking unprepared). The negatives: First, you do need quite a big backpack - its not portable in a strict sense (nor is it advertised as such, so its not a criticism of the device, just its suitability to my use case). Secondly, the mechanism by which you adjust the image is tricky (at least I found it to be: this is the first time Ive used a projector rather than having the AV guy at hand to compensate for my incompetence): Id allow 10 minutes after positioning the projector and before presenting to get this adjustment right. Thirdly, the focus is hard to get exactly right--for me this is not a big issue, as I dont have text-heavy presentations (mostly charts), but if you plan on people being able to read smallish text, give yourself a good couple of minutes extra to fiddle with it. It has a whole bunch of functionality I havent used, and about which I cant comment, but I imagine its quite good.

The fans are very loud, and even worse there was a high pitched whine (coil whine?) which was intolerable. Not sure if it was a fault with the one I had, but ended up returning sadly. The picture itself was outstanding and worked well with Xbox One X.