input lag when enable vita vblank

[Jeremie-AUBREJAT]

Please provide the following info.

NVidia Geforce Experience version: V3.27.0.112
Vita Moonlight version: V0.9.3

Vita Moonlight running on: _PSVita 1000 henkaku 3.65

Output of Vita Moonlight: Enable debug log in settings, then copy ux0:data/moonlight/moonlight.log
moonlight.log

What is the expected result?
Work better

What happens instead of that?
Hi.
i have trouble input lag when i enable vita vblank. if i disconnecting et reconnecting work well few minutes but trouble be back, if i disable vita vblank i dont have input lag but i have stuttering all 30 secondes. i have triyng down bitrate but no change. i have trying enable or disable different option no result. i have trying different realise of vita moonlight no result. maybe trying different version of geforce exprience?.
thank and sorry for my bad english

[rhobiusvoid]

Vita vBlank is just Vertical Sync. It's going to always increase input lag no matter what, similar to the frame pacer.

[Jeremie-AUBREJAT]

Yes I know there will be latency especially since I'm streaming in wan and not in lan. but when launching moonlight everything works perfectly. the problem comes a few minutes later or the latency can be a second, I have to disconnect and reconnect for it to work properly again. If I disable vita vblank I don't have this problem. but with vita vblank to deactivate I have a lot of stuttering