Your PC GPU does not support HDR. so your stream will be SDR.

[bryanroscoe]

Bug Symptoms

HDR was working perfect with Apollo. After upgrading I have not been able to get rid of this message. I had been using virtual displays with hdr for quite a while. First with sunshine and then with apollo. However after upgrading to vibepollo I have been getting this issue.

I have tried using a physical display, and the virtual display, manually toggling hdr on and off. Setting to the main GPU i have to make sure it did not use the on the CPU or the phyx gpu i have.

Note: I have gotten this to work a couple times by restarting vibepollo.

Host PC:
5090

Client:
Artemis on Nvidia Shield on LG C2

Expected Behavior

HDR should be supported.

Windows Version

25H2

Logs (Optional but Recommended)

vibeshine_logs-20251224-234126.zip

Screenshot (Optional)

[bryanroscoe]

After restarting vibepollo it worked this time, here are the logs for a working run.

vibeshine_logs-20251224-235115.zip

[nanhoes]

Same issue here. Restart also fixes it temporarily.

[Nonary]

Fixed in v1.13.1

[bryanroscoe]

Sadly still not working, i don't have permission to reopen

vibeshine_logs-20260106-224511.zip

[bryanroscoe]

Temporary work around. I made it so when my client disconnects it runs powershell -NoProfile -ExecutionPolicy unrestricted -Command "Restart-Service ApolloService -Force"

[Nonary]

@bryanroscoe

Vibepollo.zip

Does this one work for you?

[bryanroscoe]

Hmm it seems to be about the same, but i noticed something interesting when playing around after reverting my work around.

Right now on the first connection after a restart of the apollo service it fails, but on subsequent connection it does seems to work. The problem has essentially reversed itself.

i.e.

Fresh reboot or just restarted apolloservice.
Get error message
Disconnect and reconnect ( not quit ) it works
Sadly this also turns off HDR and i have to turn it back on manually.

Here are some logs as well

vibeshine_logs-20260107-000822.zip

[Nonary]

So on the original release I fixed the issue on, it still worked, as long as you connected again?

[bryanroscoe]

I just reverted back, and yes the behavior is the same as described above. In both the zip file and the original 1.13.1 release process is

1. Connect ( get error message )
2. Disconnect
3. Connect ( no error message )
4. Turn HDR back on in windows
5. Profit
6. Repeat all steps if I fully quit the session

[Wordsmith9091]

I just ran into this on a fresh install of 13.1, but hadn't run into it before, with an HDR-capable phone running Artemis as the client. For me, switching to "Sunshine will advertise support for HEVC Main and Main10 (HDR) profiles" (and the similar entry re: AV1 Main on the AV1 menu) seemed to solve it, at least so far. I may have had that set already on my previous install and forgotten.