With the HZ40, Optoma has somehow put together a projector with laser lighting and 4K home entertainment ambitions that include both 4K HDR playback and 4000 lumens of living room-friendly brightness for just £1,249. If you think this sounds too good to be true, though, you’re kind of right.
…
Continue here:
https://www.trustedreviews.com/reviews/optoma-hz40
