Optoma UHD38x Bright, True 4K UHD Gaming Projector | 4000 Lumens | 4.2ms Response Time at 1080p with Enhanced Gaming Mode | Lowest Input Lag on 4K Projector | 240Hz Refresh Rate | HDR10 & HLG, White

Even a 3500 Lumens projector has a better brightness on the wall , this projector offers 4000 Lumens !

Very good 😊 product Amazing picture quality

Projetor muito top, excelente aquisição!

Funciono bien por 11 meses, empezo a hacer ruidos extraños, Optoma no contesto en el periodo que todavia tenia garantia, ahora hace un zumbido fuerte y constante, simplemente es inutilizable cuando solo hay dialogos. Revisando en foros me di cuenta que esto es algo comun de los proyectores Optoma 4K y simplemente la marca no se hace responsable. No Compren.

Overall, this Optoma projector delivers a pretty good picture, but there are a few things worth noting. The image quality is solid and sharp enough for movies and sports, although I do wish it had a sharper image. The remote feels cheap and doesn’t match the quality you expect at this price point. It works, but the buttons feel flimsy. The menus are also not user-friendly, and simple adjustments take more clicks than they should. Navigating between picture modes or settings is more frustrating than it needs to be. It’s a decent projector overall, just not without some design flaws that take away from the experience.

I grabbed this item from Amazon Warehouse used (it was brand new), so I saved a lot of money ($1200). I don't think the product would be worth it at full price. In my rookie opinion, it's quite loud, I ceiling mounted it and ended up setting it to "Eco." Mode which is tolerable. "Dynamic" mode really washed out the image for me, especially in scenes with blue skies. "Bright" mode is okay but the noise level is too distracting so I don't use it. A couple of considerations I had not thought of; the airflow is through the sides of the unit so the light leakage is pretty significant (this thing is bright), currently in a room with white walls so it lights up the whole space... I might end up doing some painting, we'll see. The other surprise was that it doesn't support my receivers native resolution (pioneer vsx-935), not the end of the world but it means if I want to configure my receiver I have to connect another display to access its menu. *Have not tried any gaming and only usage is 4k 60Hz, using Netflix 4k source content. About 130" but I also haven't added a screen (using white walls for now). Overall, fun experience.

Esperaba mucho más ya que ví muchos reviews donde lo recomendaban pero lo tive que devolverl porque proyectaba una mancha verde en un a esquina pero la calidad de imagen queda a deber y la confirmación para intentar calibrar la imagen es es algo complicada