hdmi splitter

Someone finished a basement build this summer and the part that caught me was not the theater itself, it was the room outside it. Eleven by fourteen for the main space with a projector, then an overflow room through the doors with a sectional seating eight and an LG CX with a soundbar, and an...

Came across a basement build that has the part I keep putting off: an 11x14 room with the projector, and an overflow room right outside the doors with a sectional for eight and an LG CX with a soundbar. Both rooms get fed off an HDMI splitter so everyone is watching the same thing for the Super...