Hay que matizar el tema de GPU potente, porque no vayan a creer que requieran una tarjeta de video de gama alta para el procesamiento de la matriz HDR. Una tarjeta d egama media de dos o tres generaciones atras debe ser suficiente.
Aunque tambien hay otras opciones a madVR para el tema del HDR, como un Fork de KODI el cual ya tiene integrado el tema del procesamiento del HDR por el GPU, donde inclus el video integradod e un APU RyZEN 3400G hace el trabajo
hilo_zen2-un-salto-cuantico-en-rendimiento-de-amd-resultados-y-opiniones_2308160_s5500#p1749385338hilo_excelente-apu-zen-con-igp-vega-y-basado-en-r5-1400-1500x-boot-kit-link_2241962_s100#p1749409081EL fork de KODI optimizado para el tema del HDR
Kodi Matrix 19.0 HDR Windows API
KEY FEATURES
* Maximum 4K image quality with passthrough of HDR10 metadata perfectly (independently verified with HDMI analyzer).
* Perfect adjustment of the display refresh rate to match with content: 23.976 fps, 24.000 fps, etc.
* NEW: Auto switch HDR mode and color space. Enable this feature from "Settings > Player > Use HDR display capabilities" = ON.
* Toggle HDR keymap, default assigned to 'F11' key, to toggle HDR on/off from keyboard/remote (manual mode).
* No need to install external programs or addons. madVR, MPC-HC, LAV filters, DSPlayer are not needed.
* Play the SDR content correctly with the Windows HDR switch ON, although it is recommended for maximum quality to play the SDR content with the Windows HDR switch OFF.
* On systems that do not have an HDR display, it playback HDR content using tone mapping in both DXVA and pixel shaders (HDR to SDR conversion).
* Fixed important bugs in the tone mapping function present in the official versions of Kodi 18.5 and 19.0: very dark image or washed colors.
* It supports the HLG (Hybrid Log-Gamma) format used for HDR in Live TV broadcasts. Compatible with the "IPTV PVR Simple client" addon but in the future more addons can be created / updated supporting it.
* All HDR functionality has been implemented using only the standard Microsoft Windows API. It does not use pre-compiled external libraries or proprietary APIs from Intel or Nvidia. It does not use hacks that only work for a specific type of HW, therefore, it is highly compatible with most Intel, Nvidia, AMD or Ryzen HDMI 2.0 graphics cards.
* Improved swapchain performance using some new DX12 / Windows 10 features.
* Fixed NVIDIA only related stuttering/tearing issues. These are also common for 1080p SDR content but it's less obvious (still present in 18.5 / 19 master and can affect some users).
Tested on Intel NUC 8i3BEK + Denon AVX-1600H + Sony TV KD-55AG9 OLED.
and
Asus Maximus XI Hero + Nvidia GTX1650 + Denon AVX-1600H + Sony TV KD-55AG9 OLED
Also works on AMD and Ryzen hardware.
Otro softwsre reproductor que recomiendan; aunque es de pago, es JRiver Media Center 24 junto con madVR