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

I dont have much to say about the brightness or picture quality. The built-in speaker has a very high pitched whine until it has been running for 2+ hours. I would not buy this product again.

Estamos de acuerdo quer no es lo mejor que he visto, es mi primer proyector pero ya tenia TV 4k y hdr y este ViewSonic pierde en los colores oscuros, se ven de un gris oscuro. Habría que configurar mejor tal vez sus parametros manualmente y no confiar en los predeterminados. De todas formas estoy muy contento con la compra, sin tener que gastarme miles de dolares para mi entretenimiento doméstico está genial. El tamaño de pantalla es ideal en una habitación de 3mts*3mts con una pantalla blanca mate. Sin dudas para empezar y no gastarte una fortuna es ideal. Junto a esto esta tambien un sony 7.2 receiver str dh790 y unos altavoces: https://www.amazon.com/-/es/Theater-Solutions-C1-Altavoz-envolvente/dp/B002C4UDOU/ref=sr_1_3?__mk_es_US=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=3JVMBXD5CP8BI&keywords=theater+solutions+bookshelf&qid=1669065822&sprefix=theater+solutions+bookshel%2Caps%2C226&sr=8-3 https://www.amazon.com/-/es/Teatro-Soluciones-B1-Altavoces-estanter%C3%ADa-Negro/dp/B002C4O91S/ref=sr_1_4?__mk_es_US=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=3JVMBXD5CP8BI&keywords=theater+solutions+bookshelf&qid=1669065850&sprefix=theater+solutions+bookshel%2Caps%2C226&sr=8-4 2x subwwofers: https://www.amazon.com/Subwoofer-profundos-integraci%C3%B3n-receptores-SW65C/dp/B09H26JSFH/ref=sr_1_1_sspa?keywords=bestisan+subwoofer&qid=1669065899&sprefix=bestisan%2Caps%2C260&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1

I got this from amazon due to 4 plus rating and attractive price But i was dissapointed to recieve a unit with defective audio port . Amazon promptly replaced it. The 2nd unit worked for a month . Then one day i had to switch audio cable and the audio port stopped again . Once again amazon shipped me a replacement. 2 nd replacement unit arrived with a dead audio port . I asked amazon to replace it but they said i need to either return it or work with viewsonic and get a rma replacement. I decided to do an advance rma. This unit also turned out to have a defective audio port. I provided video proof that my speaker and audio cabled worked with my iphone but failed with one of the viewsonic units. And the internal audio speaker was not getting muted when cable was inserted in the back of the unit. Viewsonic continued to maintain i had a defective speaker inspite of sending video proof. They sent me a video of a stock projector working with an ext speaker to prove their point. Ultimately i returned the unit i had from amazon and the rma unit and applied for a refund. I spent a lot of time unpacking , packing and testing 4 units and only one was functional partially . I will not recommend viewsonic

My Home Theater Is Prime Again.

Very good projector. The 1080p looks great on my 100 inch screen. I have it about 6 feet away from the screen because it is a short throw projector. Its great for a smaller room. I did a lot of research and chose this over the optoma short throw because it did not have a manual zoom. Also ViewSonic has a 3 year warranty on parts and one year on the bulb. Im very happy with it.

Bin hoch zufrieden. Man sollte keine Wunderdinge erwarten aber HD und 4K sind für das Geld unschlagbar

Purchased may 2021, and a week ago the projector died on me. Doesnt want to power up, at first I thought it could be the bulb. But read that it has an indicator for the bulb replacement. It still should power up but with out an image. Check cord, check receptacle, it simply wont power up. Warranty is 1yr I figured. 1yr and 3months its gone. Cant complain of image quality cuase was great but maybe more quality in internals could really help for years of service. Sorry Viewsonic but I move to another brand.

Source keeps disconnecting. Not sure if it the google tv . Waiting for amazon stick to arrive and will update Update: I finally got my amazon firestick 4k max. Firestick is amazing but it coulb not control the projector power or volume. Or my bluetook speaker. It just wont work . I still have an issue with the source detection . Source detection still happen once in a while even i put every setting to auto. Changing source also takes. A while. I also found another very anoying issue. The shadow on the sides affer correcting the sides remains , it will always looks like you have a crooked screen once in a while . I tried to ignore but I cant anymore. Buy a tv instead Im done with projector

Everything was fine except for a white spot in the middle of the screen. Thankfully, its not visible on anything except black scenes, but I expected better from a new product.

Als WHD Sehr guter Zustand gekauft. Bin zufrieden, das Gerät macht was es soll. Die Bildqualität ist nach Anpassung der Einstellungen perfekt.