ViewSonic PX704HD 1080p Full HD Projector, 4000 ANSI Lumens, 22.000:1 Contrast, 16ms Low Input Lag, 300" Screen, Dual HDMI, USB Power, Auto V Keystone, for Home, Office and Classroom

I purchased this projector with the expectation that it would provide sufficient brightness for use in our local care home during daylight hours, given its advertised 4000 ANSI lumens. Unfortunately, it failed to deliver even half of that brightness. Upon returning the product, the company declined to refund more than half of the purchase price, citing the fact that the box had been opened. Had I been able to evaluate the projector without unboxing it, I would have done so. Regrettably, this experience resulted in a financial loss of £325. I would advise caution to anyone considering making a purchase from this company in the future.

After several months use I can say I am pretty satisfied with this unit. I have it projecting on a 3metre wide area of wall painted light grey. I usually have the room blacked out but it tolerates lighting and some daylight reasonably. Boots up quite quickly and the remote has plenty of functions such as keystone and zoom to set the picture up. Good valie

Sehr zufrieden, hell und scharf! Wollte kürzlich auf einen teuren 4k Beamer upgraden, habe dann aber bemerkt, dass der viewsonic viel schärfer ist als der 4K Beamer. Bin dann beim View Sonic geblieben. Er ist auch leise.

Très bon vidéoprojecteur pour mon utilisation en multimédia. Réglages simples et le mode éco est vraiment bien pour ne pas être dérangé par le bruit du refroidissement de la lampe. Le mode tableau noir est celui que j'utilise le plus et donne un bon rendu. Par contre, si la pièce est beaucoup trop ensoleillée, l'image n'est pas assez visible pour ma configuration et utilisation. Déjà 300 heures d'utilisation et rien à signaler. 👍

This was recommended to me for my use as a teacher who teaches in a lit classroom. It has proved to be exactly what I needed--enough lumens for daytime use, easily usable for movies, etc. in darker settings. Great resolution. Easy to install to my Apple computer. What I needed. I trust that it will also last--including the lamp hours. Satisfied and within my budget. I do travel a bit with this and bought a stand that I can use in settings where I need to elevate it.

The best thing about viewsonic projectors is the ease of replacing the bulb when it eventually wears out and pops. Replacement bulbs from 3rd-party vendors can be had for around $80usd and drop in easily. This unit does get warm and the fan gets noisy over time, but it has great image quality, brightness, and can be repaired with off the shelf parts.

Avevo già avuto esperienza negativa con un’altra marca (subito restituita). In particolare ci tenevo alla nitidezza dell’immagine su schermo di stoffa. Molto soddisfatta anche x la semplicità di fruizione, visto che non sono una tecnologica.