ViewSonic LS700-4K 3840x2160 3300lm 16:9 Laser Projector
LS700-4KViewsonic LS700-4K, 3300 Lumens, 3840x2160, 1.13-1.47 Throw Ratio, 3M:1 Dynamic contrast ratio, 1.07B Colours 10bit RGB, Long-lasting Laser Phosphor Light Source 20,000 hours, 2x VGA, 2x HDMI, 1xRJ45, 1xUSB