Synology’s 2025 refresh brought the DS225+ and DS425+ with the familiar Intel Celeron J4125, but it also quietly removed the kernel graphics driver support that Plex, Jellyfin, and Emby use for hardware transcoding of H.264 and HEVC. This guide explains what changed, why it matters for real-world streaming, and how you can restore GPU-accelerated transcoding on these models using an unofficial SSH method shared by the community. If you rely on your NAS to reshape 4K or high bitrate files for phones, tablets, hotel TVs, or limited connections, this walkthrough will help you get that efficiency back.

  • Bo7a@lemmy.ca
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    10 hours ago

    I’m with you here. I have put qnaps in dozens of smb client solutions and I have only ever had problems with one of them. I don’t stan qnap - truenas all the way. But their offerings are not nearly as bad as this thread seems to imply.