Here is a TV designed for outdoor use. The SunBriteTV Veranda Weatherproof 55″ TV has a rust-proof powder-coated aluminum exterior, built-in speakers, and 4K resolution. It can resist rain, humidity, extreme temperatures, dust, and insects.
This outdoor TV supports HDMI 2.0 and HDCP 2.0. In fact, it has 3 HDMI and 1 USB ports. The max resolution is 3840 x 2160 UHD.