Optoma QuickCast Pro-4K Wireless Display And Presentation HDMI Starter Kit | Full Compass Systems
Optoma CINEMAX-D2-W CinemaX D2 4K UHD Ultra-Short-Throw DLP Projector with HDR White 2022 Bundle with 120 inch Home Theater Projector Screen, 2x Sony Wireless Headphones and 2x HDMI 2.0 Cable - Walmart.com
Optoma Mini IEEE802.11b g n Wireless USB Dongle (WUSB)