Vertex — Dolby Vision / LLDV starting point
Latest: FW 1.38.1.45 with GUI 1.34. All three slide switches in the middle position.
DOLBY VISION TVTV on the BOTTOM output; EDID MANAGER → COPY BOT SINK (or Automix + DV Force Metadata); No Scaling.
LLDVEDID MANAGER → Load from File → Upload EDID into CUSTOM 4–10 → select it for the source's input. HDfury: Vertex 1 LLDV works with a JVC using a custom gamma curve or a display that can be forced into HDR.
HDR TRIGGERDisplay does not switch to HDR with LLDV? HDR IF tab → Create IF → Send HDR (Enable Custom HDR). Switch it off again for SDR.