Yes

Upgrade CN9600  firmware to V1.1.106 or later to have this function. 

 

To upgrade the firmware, please download the firmware and manual from 

https://www.aten.com/global/en/supportcenter/downloads/?q=CN9600

Please check the manual for how to upgrade firmware.

After the firmware upgrade, please go to Basic setting--->Maintenance--->Update Display Information and manually write EDID. For more information, please refer to the manual

If you still have problems, please contact ATEN Tech Support