Acer H7850 DLP Projector - 16:9 - White - 3840 x 2160 - Front, Rear, Ceiling, Rear Ceiling - 4000 Hour Normal Mode - 10000 Hour Economy Mode - 4K UHD - 1,000,000:1 - 3000 lm - HDMI - USB - VGA In - Network (RJ-45) - 1 Year Warranty

Lenovo ThinkVision P27u-20 27" Class 4K UHD LED Monitor - 16:9 - Raven Black - 27" Viewable - In-plane Switching (IPS) Technology - WLED Backlight - 3840 x 2160 - 1.07 Billion Colors - 450 cd/m² - 4 ms - 60 Hz Refresh Rate - Speakers - HDMI - DisplayPort - USB Hub, KVM Switch