The HT-RX01 HDBaseT Receiver from Roland receives an HDMI signal from an HT-RX01 receiver (sold separately) from up to 328 ft over a shielded CAT5e or higher Ethernet cable. This makes it possible to connect video cameras, Blu-ray decks, switchers, and other source equipment to LCD monitors, projectors, and other display devices. When used as a receiver for the HDBaseT output of an XS Series multi-format matrix switcher, RS-232C control signals can be extended along with video and audio signals. This can achieve audio/video transmission in school auditoriums, company conference halls, and other large spaces.