Adjust settings to minimize delay in emu output through HDMI.
Adjust settings to minimize delay in emu output through HDMI.
Hi, welcome! I recently received a Samsung Tab S9 with the Snapdragon, along with a UGREEN USB hub and a UGREEN USB DAC for a wired connection. My controller is also hardwired to minimize lag. When placed on my coffee table, it performs flawlessly with minimal input delay, allowing me to speedrun Super Mario World. However, when outputting to HDMI, the lag becomes noticeable. Turning off Game mode and disabling post-processing options on my TV helped improve performance, though it still works well only for turn-based JRPGs. Any suggestions? I'm using RetroArch, and setting the frame buffer/frame prediction to 1 resolves the issue but turns off Retro Achievements, which limits that option.