The Optoma UHD550x supports 4K resolution, including HDR support via HDMI 2.0. 4K UHD (3840 x 2160). This was my main movie projector for around four years. The projector is in perfect working order, and very good condition.
Optoma UHD550X DLP Projector 4K UHD & Remote Fully Working
Optoma ES526 DLP Projector with Optoma Bag and Remote
Optoma HD700X DLP Projector HDMI – Tested Working Only 34 Lamp Hours No Cable
Optoma EP782 DLP Projector XGA 1024 x 768, 4700 Lumens HDMI VGA 698 HOURS GOOD
Optoma EP720i DLP Projector with Box Part Tested See Description Pre-Owned
Optoma S310e DLP Projector
