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In our company, we have a device, that is composed of PC, a touch screen connected to HD15 (VGA) PC port, and external monitor connected to DisplayPort through a device to transfer the video signal across several meters.
We use CUISDK to create custom resolution (1920x480) and detect the primary monitor (touch screen) in the graphics plataform "HD Graphics 4600". We generated a project and worked properly, and we got uidMonitor and dwDeviceType.
We are currently certifing the new platform "HD Graphics 530", with the same project, we dont recover any data that makes sence.
As a workarround we have used operation system function like "EnumDisplayDevices" to detect the primary monitor (touch screen), this is working in both plaforms. When we did the tests the returned values where not the expected ones, as you can see here:
Intel HD Graphics 4600
Active : True
InstanceName : DISPLAY\ELO1256\4&21fa9caf&0&UID16843008_0
VideoOutputTechnology : 0 **
-----------------------------------
Active : True
InstanceName : DISPLAY\SAM0B95\4&21fa9caf&0&UID52640512_0
VideoOutputTechnology : 5 **
#
Intel HD Graphics 530
Active : True
InstanceName : DISPLAY\ELO1256\4&9783a16&0&UID249395_0
VideoOutputTechnology : 10 **
-----------------------------------
Active : True
InstanceName : DISPLAY\SAM0B95\4&9783a16&0&UID198203_0
VideoOutputTechnology : 5 **
we obtained this data making wmi query.
Namespace root\wmi
Class WmiMonitorConnectionParams
What could be happening? Do we need to update CUISDK?
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I would recommend contacting our Software Developer team for any inquiry with the CUISDK
https://software.intel.com/en-us/forums/developing-games-and-graphics-on-intel/topic/604248 https://software.intel.com/en-us/forums/developing-games-and-graphics-on-intel/topic/604248
Allan.
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