HDMI display

[naike]

Hi everyone,

I'm currently developing on the rikomagic MK 802 III S and the MK 802 IV.
I would like to know if it's possible to disable temporary or to switch on/off the hdmi display of my devices?

My goal is to put my TV on standby mode when I decide to do it (programmatically) without to switch off my rikomagic. Is it possible or not?

Thank in advance for any help.