control serial devices

Thanks to its controller feature, kwikwai is able to control devices through serial commands (typically beamers that are usually not CEC capable).

the video conference use case

For instance, it is possible to switch on a beamer and select the appropriate source at the startup of a video conference by detecting the sent CEC commands. And when the conference is finished, a standby command is sent.

control HDMI CEC devices

As a controller, kwikwai can detects changes in the HPD or 5V state.

the powerpoint use case

This way it is possible to switch on a monitor and select the appropriate source when connecting a laptop.  The monitor is then switched off when the HDMI cable is disconnected from the laptop.

the TV box use case

It is also possible to switch on a TV set, and select the appropriate source, when turning on TV box.  Depending on the configuration the TV may be send to standy when turning off the box.