While considering upgrading the AV system in the room, the cost and inconvinience of the civil & carpentry work is a bigger hurdle than the AV budget. Some rooms may be stuck with analog connectivity while other rooms have to resort to portable projectors being wheeled in.
We can offer an auto-switching digital (HDMI and Display port) and analog (VGA) connectivity with a wireless HDMI extender. The solution also offers scaling and requires minimum rework to the intriors. And since the wireless HDMI extender works on RF, 'line of sight' is not required for signal transmission