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

Dieser deutsche Hersteller gibt ehrlich die ANSI- Lumen an (was kommt an der Leinwand an) und führt Leute nicht wie mancher Chinese in die Irre mit der einfachen Lumen- Angabe (was passiert im Beamer). Die 3200 des Viewsonic sind bald doppelt so hell als die an anderer Stelle großspurig angegebenen 7000. Zudem ist hier das Bild fantastisch in den Farben und Kontrast. Es gibt sehr flexible Zoom und Bildausrichtungsmöglichkeiten. In der Lüfter- Lautstärke (für mich ein heikles Thema) liegt er 9dB unter der billigen Konkurrenz, was ca. nur ein Viertel der Lautstärke bedeutet. (6dB Unterschied ist Faktor 2, Messung mit iphone- app)

This was initially just a £1000 paperweight! It arrived password locked! The website is useless and I was going to have to return it. But my son sat down and kept trying numbers until he got lucky and unlocked it. The image is superb. Its crystal clear and easy to focus. The keystone adjustment isnt great so its not particularly flexible when it comes to siting it. Having said that, from about 3m, its throwing a 120in wide-screen picture that is fantastic. The difference in picture quality between our previous HD projector and this 4K projector is truly remarkable. The colour depth is good. As with all projectors, it struggles with highlights but its considerably better than most. The speakers really arent very good but we run the sound through a surround sound system anyway. If you are just buying it for the picture as you have a different way to play the sound, this is a great projector. If not, keep looking or budget for a better speaker system too.

For under $1,000 it is a great projector. The focus lever doesnt move smoothly so takes a few minutes to get it where you want it. Once everything is set up it throws a great picture. 3 months after owning, got a white pixel. It is still under warranty and their response was quick, but the customer is responsible for paying to ship the item back ($30 for me with insurance).

Great product and the best home cinema ever

This would have been a 5 Stars projector if the first one I received was not defective. I was really impressed with the picture quality of this projector once I got it working. Which makes it a worthy replacement of my previous Mitsubishi DLP HD projector. Unfortunately, it was clear that I received a defective unit !!!!!!!!! This was clear to me within minutes of plugging in a 4K Apple TV unit as the source. I immediately heard a loud grinding sound. stopped everything unplugged everything and restarted... The same grinding started again. It was so loud and actually louder than my coffee beans grinder-No kidding! I removed the HDMI and connected a brand new 4K Apple TV that I had intended for this projector. It seemed to work fine and allowed me to adjust the image to my taste. A lot of control over color, picture quality. Overall excellent picture quality in 4k bright and detailed. On the first unit that was defective, there was somewhat a loud flickering sound -similar to an old 16mm projector running a film that was not as loud as the grinding sound I experienced with the first Apple TV I connected. It seemed really strange. When I pause the show, the sound stops, when I resume playing the show, the sound returns. I had to send it back and repurchase it again. I will update this review once I receive the replacement. Pros: -Super bright picture - that you can watch even with some daylight or soft dim light in the room. -High Quality picture -Beautiful colors -Smooth gradients and grayscales -Good on screen menu -Responsive remote (if you want the backlit version of this remote, it comes only with the PX 748 model) -Smooth zoom and focus ring for easy adjustment -Very Sharp picture from corner to corner -Auto Keystone feature - saves a lot of time and effort. -3 years warranty. Cons: Defective unit - makes ne worry about quality control ***Update 12/15/22 I received my PX-701 4K replacement! Very quiet fan which confirmed that the first one I received was defective! Stunning picture quality on a good quality 100 screen ! I attached several photos from Apple TV as the source with 100 electric motorized screen by Elite Screens I do recommend this projector! It is a bargain for a 4K projector under $1000. ***Update 12/28/2022. Im truly in love with this projector, specially after testing 5 different projectors from different brands. In that $900 range, I havent seen a single 4K capable projector that comes even close to this 3200 lumens brightness and picture quality. I highly recommend it!

My units doesnt work as stated. I only tested it recently and I am assuming it was a manufacturing defect as I have double checked with multiple usb-c video output devices to input into the projector.

Even at econ settings the picture is great. Picture is bright, loving it. I am not a gamer but I guess anyone would be happy.

Hdr is a joke. Color accuracy is bad. Black level is terrible. I compared it with benq 585p and the color and black level on the 500$ projector is way better. Only problem is 585 does not support hdr or 4k input. I returned it because of bad black-level and picture looking washed out.

I can not tell how much I like this projector. Picture quality is amazing and you get a beautiful image. I have a 120” screen in my bedroom and is super!!! Highly recommended

I purchased a ViewSonic PX701-4k projector from Amazon last week, it was shipped by Provantage LLC and received by me two days ago. I purchased this projector when my Samsung 3DTV died, so I could continued to watch my large library of classic 3D movies on 3D bluray disks. 3DTV sets are no longer made and the only reason why I purchased this projector was to watch my 3D bluray disks. I believed this projector was 3D capable, because in the question and answer section on Amazon, a customer asked if this projector was able to display 3D and the answer from Viewsonic was that it could show 3D. Also, a number of other customers on Amazon who were verified customers also stated that they have this projector and have used it to show 3D bluray disks. When I received the projector it worked normally in 2D mode except that it had no sound. I went to the 3D menu on the projector and enabled 3D, however, when I put A 3D disk in my Samsung 3D bluray player, I got a message saying a 3D display device is not present. 2D bluray disks in this player play normally in 2D through the PX701 projector except for the lack of sound from the audio out jack on the back. I dont know if this projector has internal speakers, but if it does, then they dont work. I have had no other problem with the PX701 projector other than the fact that I cant get the internal speakers or audio output jack to work. The specifications for the projector I found on one web site do say it has internal speakers. I contacted the seller Provantage LLC and they said I would have to contact ViewSonic directly, which I have done, but I havent heard back from them yet. I have seen reference to a firmware uprgade on youtube which said the firmware has to be upgraded to use the projector in 3D mode, but there is no such firmware upgrade on the ViewSonic web site. If this is a case of a firmware update, then Im willing to do that. I dont want to return this projector, because I have no other complaints about it, so I hope Viewsonic will come through with some solution to the problems. I will update this review as I go through the process of trying to get the problem resolved. THIS IS AN UPDATE ADDED ON NOVEMBER 5, 2022. When I contacted Provantage LLC and told them about the problem I was having, they told me there was nothing they could do and I would have to contact Viewsonic directly. I did contact ViewSonic on October 16, 2022 and they opened ticket number 248423 on my complaint. I worked with ViewSonic representatives Juan and Jerry for ten days and tried everything they suggested with no success. We went through all the menus on the projector looking for some setting that would turn off the 3D and sound and found no settings that would account for the problems. I replaced the HDMI cable with a new one that meets the latest specifications, and I tested both my 3D Blu-ray player and home theater sound system with different equipment and there was no problem with either one. I should also point out that the PX-701 projector worked fine as a 2D projector when connected to my Blu-ray player and I played a 2D disk (except there was no sound). On October 27, I contacted Provantage LLC and told them that I worked with ViewSonic for ten days, Juan at ViewSonic insisted that the PX-701 is capable of 3D projection with the version of firmware my projector came with. After working on both problems for ten days, Jerry, at ViewSonic Technical support, concluded that my projector is defective and should be returned. That same day I contacted Provantage LLC and told them ViewSonic recommended that I return the projector. Provantage LLC immediately emailed me a FedEx shipping label and a return authorization number. I returned the projector to Provantage LLC on October 29, 2022. That was a week ago and Im waiting to hear what Provantage LLC is going to do. Ill update this review again when I find out how and when this issue will be resolved.