3 ms·

RS-232 is basically required for any serious display. Why? Integration into videoconferencing and other systems with Krestron and other units. This channel is u

by cletus 13y ago

RS-232 is basically required for any serious display. Why? Integration into videoconferencing and other systems with Krestron and other units. This channel is used for switching them on and off, changing the mode and input, etc.