Just a partial answer: The Advisor is here to test your PC's capability of UHD Blu-ray playback, not to test individual components. Currently, only integrated GPUs and onboard HDMI outputs may be used for UHD BD playback. That is why any discrete GPU fails the test, regardless of its specifications. .
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My hardware: Aorus Z270X Gaming 8 motherboard + i7 7700 CPU + Pioneer BDR-S11J-BK

Quote I have both an Asus ROG Strix GTX1080 and an LG OLED55C6V TV which both support all the necessary requirements for HDR playback. I have also made sure to enable HDMI ULTRA HD Deep Colour (LG's name for HDR) on my TV. Yet despite this, PowerDVD17 as well as the Cyberlink Ultra HD Blu-Ray Advisor both state that I have neither an HDCP 2.2 compatible GPU/Display or an HDR Compatible GPU/Display.

Now I know for certain that the display is HDR Compatible having used my Playstation 4 Pro to play HDR Enabled games like 'Horizon: Zero Dawn' and 'Uncharted 4' and everything I've read tells me that my GPU should be HDR compatible as well, so could someone please tell me why PowerDVD doesn't seem to think they are?

All help is appreciated and thanks in advance

MB: ASUS RAMPAGE V EXTREMECPU: Intel® Core™ i7-5960X Processor Extreme Edition 4.2 GHZ 1.168V - CORSAIR Hydro Series H80i v2Video: NVIDIA GEFORCE GTX 1070 Founders Edition.Memory: CORSAIR Dominator® Platinum Series 16GB (2 x 8GB) DDR4 DRAM 3200MHz C14 Memory KitPSU: Seasonic PRIME Platinum 850 wSSD: Samsung SSD 850 EVO 2TBSSD: Samsung SSD 850 EVO 2TBSSD: Samsung SSD 850 PRO 2TBSSD: Samsung 950 PRO M.2 512GB OSSOUND: Sound Blaster ZNETWORK:Intel® Ethernet Server Adapter I210CASE:Cooler Master: HAF XMONITOR:IPS LED LG 27" 27UD68-W, 4K (3840 x 2160), HDMI, DisplayPort, 5 msTV: LG OLED55B6JOS: Windows 10 x64 Pro (build 1607)



this is my configuration and have the same problem only one hdr 10 video played ok for half of the playback



this is because powerdvd cannot play on separate gpu like gtx 1070



POWERD DVD FIX THIS ISSUE WE ALSO Deserve A GOOD PRODUCT

Quote Just a partial answer: The Advisor is here to test your PC's capability of UHD Blu-ray playback, not to test individual components. Currently, only integrated GPUs and onboard HDMI outputs may be used for UHD BD playback. That is why any discrete GPU fails the test, regardless of its specifications.

True theatre HDR enhancement does not appear on 2160p files. It only appears for 1080p and 720p files. For a 4k file, its greyed out.