JSON API

HyperHDR has a built-in tool thanks to which you can quickly generate the necessary commands with a few clicks of the mouse. With it, you can remotely control some HyperHDR functions, turn devices such as USB grabbers or LEDs on or off, etc.

For example:

You can remotely control the HDR tone mapping state using for example Home Automation system. If you are using Home Assistant and Denon amplifier, it's possible to automatically switch it depending on the actual video stream format (example).

Turning HDR tone mapping OFF: http://IP_OF_HYPERHDR:8090/json-rpc?request={%22command%22%3A%22videomodehdr%22%2C%22HDR%22%3A0}

Turning HDR tone mapping ON: http://IP_OF_HYPERHDR:8090/json-rpc?request={%22command%22%3A%22videomodehdr%22%2C%22HDR%22%3A1}

Getting HDR tone mapping state (search for videomodehdr property): http://IP_OF_HYPERHDR:8090/json-rpc?request={%22command%22%3A%22serverinfo%22}