JSAUX 12-In-1 Pro (HB1201S)
Here is a closer look at JSAUX 12-In-1 Pro (HB1201S).
About
A gaming-focused JSAUX dock combining HDMI and DisplayPort — both reach 4K@120Hz, though the 240Hz peak is exclusive to 1080p, and 100W of PD charging.
- HDMI version
- 2.1
- Power Delivery in
- 100W
- Max resolution
- 7680x4320@240Hz
- Requires DisplayLink driver
- No
Ports: 1× HDMI, 1× DisplayPort, 1× USB-A 2.0, 2× USB-A 3.2 (10Gbps), 1× USB-C 3.2 (10Gbps, 5V/1A out), 1× USB-C (PD 100W), 1× Ethernet (Gigabit), 1× TF, 1× SD and 1× Audio 3.5mm
Confirmed with
- Steam Deck
- ROG Ally
- Legion Go
- Notebook (generic)
The DisplayPort output supports 8K but is hard-capped at 30Hz at that resolution. The 240Hz peak refresh rate is only reachable by dropping to 2K (1440p) resolution or lower — the 120Hz figure applies specifically at 4K, and neither maximum resolution nor maximum refresh can be reached simultaneously.