Sony - VPL-VW715ES

I tested the JVC NP5 against a few different Sony projectors and found the Sony's to have sharper optics and better image processing. Black levels were not quite as good, but very close. If 3D is a factor - as it is for me - you can find a used XW6000 which supports 3d in a similar $5K price range though it will require an external 3d emitter, or you can get a VW715, which is 1800 lumens, lamp-based and has an onboard 3D emitter.

I went the open box route, got a 4K Sony and never looked back. Sony optics and picture processing are the best available and their projectors are true 3-chip systems and native 4k.

I have a Sony 715 and highly recommend it. The projector is quite large but it’s more serviceable as a result. The optics are best-in-class and it’s a true 3 chip system, so it doesn’t have rainbow artifacts.

Epson will be brightest and average contrast and blacks. Sony will be less bright but better contrast. JVC is lowest brightness but incredible blacks and contrast. Pick what you prefer.