Posts by b_wel

  • Dolby Vision Hardware

    Quote from CroqueMr

    I might take on that challenge after the stable release, but I'd recommend waiting until you upgrade your TV. By then, we'll have a better idea of the mini PC requirements.

    Sure. I dont need it for LG, As of now i might just use it as tv led source.

    Just to see how it runs compared to am6b+. How much snappier UI will be an all that.

    If 9800x3d will end up working well, i will be happy to get rid of the extra device. I'd be a happier person if i could just use a single PC for everything, even if it needs to be rebooted into libreelec to watch a movie.

    My question about RAM pool for iGPU still stands unanswered though :(

    How much should i dedicate from 48 gb of DDR5 to be used as video memory? Whatever ammount i set in BIOS will be unavailbale in main Windows 11 boot. I'd like to use as little as possible, but i imagine 512 mb wont be enough, so 1 gb? 2 gb? :/

  • Dolby Vision Hardware

    Quote from CroqueMr

    DV to HDR10+ is not working as intended it will be fixed shortly, but conversion to HDR10 is very good and stable

    As of now i have LG OLED with tv led DV, but i plan to get Samsung in 2027 so thats why i am asking.

    Also, current solutions such as am6b+ (which i own) already provide DV to HDR10 conversion with FEL, what would be the benefit of converting to HDR10+ using your method? Is this similar to LLDV with CM 4.0 that exist on recent avdvplus?

    What do you think about the amount of memory that needs to be set for iGPU, like, to handle the most hardware intensive remux with FEL and HDR10\10+ conversion? Thank you.

  • Dolby Vision Hardware

    Hello folks. I'd rather not dublicate the thread so i found this existing topic and ask my question here.

    I am also somewhat interested in this option.

    I wont have a separate PC for this, i would rather load libreelec from my main PC using bootable SSD with USB adapter.

    My discrete nvidia rtx 4000 series GPU is connected to TV directly, i also have iGPU within 9800x3d CPU and i already use motherboard HDMI to output sound to my AVR.

    I saw RDNA 2 being listed as supported, Ryzen 9800x3d iGPU is based on RDNA 2.

    Would iGPU of Ryzen 9800x3d be good enough to handle Dolby Vision Master Reference, and also "reference" conversion to HDR10\HDR10+ ?

    The PC has 2x24 of DDR5 installed at 6200 mt and tuned timings, how much RAM should i set in BIOS for iGPU if i want this to work without stutters, frame skips and out memory errors, but also not take too much RAM from main windows 11 boot? The minimum that can be set is 512 mb - too little?

    I also imagine this will be tasking on iGPU, but there is little reason to worry about heat and noise since entire PC is water cooled.

    Thank you.