SMX MX-LK6000 4K HDR10 6000 Lumen LCD Laser Projector The SMX MX-LK6000 4k laser projector delivers bright, vivid images with 6000 brightness and 5000000:1 high contrast. Ideal for nearly any application- from lecture halls to gallery walls- the MX-LK6000 projects up to 300" in astounding Full HDR10 4K resolution. Designed with convenience in mind, this flexible laser projector includes a virtually maintenance-free 20,000-hour laser light source and support 360° free viewing.