2017-08-27, 06:25
Intel page says HDR is only available with HDMI 2.0a
https://software.intel.com/en-us/articles/enable-10bpp
High Dynamic Range (HDR)
HDR video content is supported using either the HEVC Main 10 or VP9.2 codec, which includes full hardware decode support starting with 7th generation Intel processors. To transmit HDR content, the system needs to be equipped with either DP 1.4 or HDMI 2.0a port. This feature is currently tested with pre-released OS but not yet available with public releases. Enabling HDR and its support will be provided in upcoming articles.
This page says HD500 belongs to 7th generation Intel processors
https://www.intel.com/content/www/us/en/...rview.html
So J3455 itself support HDR but limit to the HDMI spec. I just wondering if the 2.0a can be upgraded through firmware.
https://software.intel.com/en-us/articles/enable-10bpp
High Dynamic Range (HDR)
HDR video content is supported using either the HEVC Main 10 or VP9.2 codec, which includes full hardware decode support starting with 7th generation Intel processors. To transmit HDR content, the system needs to be equipped with either DP 1.4 or HDMI 2.0a port. This feature is currently tested with pre-released OS but not yet available with public releases. Enabling HDR and its support will be provided in upcoming articles.
This page says HD500 belongs to 7th generation Intel processors
https://www.intel.com/content/www/us/en/...rview.html
So J3455 itself support HDR but limit to the HDMI spec. I just wondering if the 2.0a can be upgraded through firmware.