Display latency - any adjustments available?

I’ve tested the same source with a monitor and with the Nebula Capsule. The Capsule has significantly more display latency. This was common with early HDTVs… IIRC, scaling was slow. This is problematic for sources that require timely user input - i.e., video games… specifically, Super Mario Bros.

Is there a “game mode” or similar thing that optimizes for low-latency?

I ran this video split across the Capsule and the monitor. At 60fps, the Capsule is 6 frames (i.e., 0.1 seconds) behind the monitor. Comparison image.