Viewsonic 4K UHDCloseUltra High Definition (UHD) is the resolution 3840x2160 pixels. What this means is that there are more pixels per inch (PPI) in a UHD display than a FHD (Full High Definition 1920x1080) display. This gives a higher resolution display (3840x2160), 3500AL, 3,500,000:1 contrast, Laser light source, Cinema SuperColor technology, HDR, 3D compatible, TR1.06-1.45, 1.36x zoom, 26dB noise level(Eco), HDMI x2, USB Power x1, 12V trigger, up to 30,000hrs Light Source Life, DESIGN

Viewsonic 4K UHDCloseUltra High Definition (UHD) is the resolution 3840x2160 pixels. What this means is that there are more pixels per inch (PPI) in a UHD display than a FHD (Full High Definition 1920x1080) display. This gives a higher resolution display (3840x2160), 3500AL, 3,500,000:1 contrast, Laser light source, Cinema SuperColor technology, HDR, 3D compatible, TR1.06-1.45, 1.36x zoom, 26dB noise level(Eco), HDMI x2, USB Power x1, 12V trigger, up to 30,000hrs Light Source Life, DESIGN