Player guide
Oppo UDP 203/205 and Fire TV Stick with the VRROOM
Both players can send LLDV (low-latency Dolby Vision) that the VRROOM converts to HDR10 for displays without DV support — the answers below are quoted unchanged from the official 8K VRROOM manual (Rev 1.00).
Oppo UDP 203/205
How do you set the Oppo UDP 203/205 to output LLDV instead of Dolby vision?
“In Oppo HDR Setting, set Dolby Vision Processing to Player-led. You can leave HDR to Auto if you only want LLDV for Dolby Vision discs. If you want the Oppo to convert SDR and HDR10 to LLDV, set HDR to Dolby Vision.”
How do you tell if the Oppo is setup correctly and outputting LLDV?
“Do a long press on the Oppo remote Information button. Scroll down to Output Information. You should see: Format Dolby Vision and Color Space 12-bit. That is confirmation of LLDV output from the Oppo.”
Fire TV Stick 4K
Forcing DCI-P3 output
From the official FAQ — If you have a display that supports DCI-P3 but the fire stick 4k only supports RGB and YCbCr how can you force it to output DCI-P3?
“When you set the LLDV->HDR Primaries setting to DCI-P3, the Fire Stick is told that the TV wants DCI-P3 instead of BT2020. Even though the Fire Stick may not have a DCI-P3 color format output option, the Dolby Vision to LLDV tone mapping performed by the Dolby provided software should output DCI-P3 colors.”
Seeing a red tint or oversaturated colors instead? From the same FAQ chapter: “If you set the DV primaries to DCI-P3 and send the LLDV to a display device that does not have a DCI-P3 color profile; the colors […] will appear more saturated including a red tint noticeable on faces. The solution is to send BT2020 and not DCI-P3.”
Turning on LLDV → HDR10 on the VRROOM
From the official FAQ: “1. In EDID Tab, select Custom EDID 10 or use Copy TX sink EDID and Modify and select Custom LLDV. 2. In HDR tab, select ‘Use custom HDR when input is LLDV’. You might need to restart your source.”
The complete background — Max Luminance, MaxCLL, which displays qualify — is in the LLDV>HDR10 chapter of the manual FAQ.