SIIG HDMI Extender Receiver Over CAT5/6 with Daisy Chain, RS-232 & IR Control (CE-H22711-S1) Extend HDMI signals up to 100m over Cat5e/6 cabling Cascade receivers up to 10 layers Supports video high resolution Full HD 1080p, 1920x1080@60Hz Supports RS-232 (Serial) and IR (Infrared remote) Hot pluggable. Metal housing with mounting mechanism