ViewSonicPX704HD Full HD 1080p Projector for Home Theater & Business, 4000 ANSI Lumens, 300" Display, SuperColor™, Auto Vertical Keystone, Dual HDMI

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

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.