1 Reply Latest reply on Oct 7, 2016 10:23 AM by Intel Corporation

    Problems CUISDK with Intel HD 530

    isBBVA

      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?