ezcap GameDock Extreme 2.1 (ezcap364)
This is what matters about ezcap GameDock Extreme 2.1 (ezcap364).
About
ezcap's HDMI 2.1 flagship, finally breaking the 18Gbps TMDS ceiling of its 2.0-based siblings — passthrough claims 8K60/4K120-144 territory, though capture inherits the same 4:2:0-only VRR limitation.
- HDMI version
- 2.1
- Max resolution
- 3840x2160@30Hz
- Requires DisplayLink driver
- No
Ports: 1× HDMI 2.1 (entrada), 1× HDMI (salida), 1× USB 3.2 Gen1 Type-C (salida), 1× Audio 3.5mm line in (TRS), 1× Audio 3.5mm mic in (CTIA) and 1× Audio 3.5mm earphone out (CTIA)
Confirmed with
- Notebook (generic)
Inherits the same critical flaw as the ezcap360: cannot process VRR signals in YCbCr 4:2:0 chroma at all, forcing users to force 4:2:2 chroma from the source to keep VRR usable.