A: No. The T628 hardware is limited to 4K at 24-30fps. The 2021 update improves encoding efficiency but does not increase framerate.
: Refined data packet handling to reduce latency during high-bandwidth activities like gaming or 4K streaming. t3 t628 firmware 2021
After 2021, T3 Tech outsourced their firmware development to a third-party contractor. Subsequent updates introduced: t3 t628 firmware 2021