AVerMedia Live Gamer Ultra S (GC553Pro)
Here is a closer look at AVerMedia Live Gamer Ultra S (GC553Pro).
About
AVerMedia's HDMI 2.0-based true-color specialist — a hardware downscaler enables uncompressed RGB24 (4:4:4) capture, at the cost of restricting resolution well below native 4K.
- HDMI version
- 2.0
- Max resolution
- 3840x2160@60Hz
- Requires DisplayLink driver
- No
Ports: 1× HDMI (entrada), 1× HDMI (salida) and 1× USB 3.2 Gen1 Type-C (5Gbps)
Confirmed with
- Notebook (generic)
HDR capture and the uncompressed RGB24 container are both unavailable on macOS — features are artificially fragmented by operating system. VRR passthrough specifically requires validation and firmware updates through AVerMedia's proprietary Streaming Center utility, not a plug-and-play toggle.