ATEN US3311
Here is a closer look at ATEN US3311.
About
An enterprise-grade DP Alt Mode KVM packing ATEN's proprietary Video DynaSync EDID emulation, resolving switching handshakes for 8K@60Hz or 4K@144Hz sources in about three timed seconds. Unique lane-arbitration control: holding the center button for three seconds forces the hardware between 2-lane mode (sacrificing extreme resolution to guarantee 5Gbps transfers to an external RAID) and 4-lane mode (throttling USB to 2.0 speeds to unlock the DisplayPort channel's full volumetric potential). Relies on the user supplying an external wall transformer to safely deliver 100W passthrough to the host motherboard.
- DisplayPort version
- 1.4
- DP Alt Mode
- Yes
- Power Delivery in
- 100W
- Max resolution
- 7680x4320@144Hz
Ports: 3× USB-C, 4× USB 3.2 Gen1 Type-A, 1× DisplayPort and 1× DC Jack (entrada de energía externa)
Confirmed with
- Notebook (generic)
Manufacturer specification lists OS support: "Windows 10 and above... Mac OS X 10.12 and above... Android 8.0 and later". Forcing resolution above 4K@60Hz (e.g. 120Hz) collapses bandwidth and degrades all peripheral ports to USB 2.0 speeds.