Dell Dual Charge Dock (HD22Q)
This is what matters about Dell Dual Charge Dock (HD22Q).
About
A Dell dual-USB-C charging dock with HDMI 2.1, supporting 8K@30Hz or 4K@120Hz (not simultaneously) and a Qi wireless charging pad.
- HDMI version
- 2.1
- Power Delivery in
- 130W
- PD passthrough to host
- 90W
- Max resolution
- 7680x4320@30Hz
Ports: 1× DisplayPort 1.4, 1× HDMI 2.1, 4× USB 3.2 Gen1 Type-A, 1× USB 3.2 Gen2 Type-C (data/charge only), 1× Gigabit Ethernet (RJ-45) and 1× Qi wireless charging pad
Confirmed with
- Notebook (generic)
4K@120Hz over the HDMI 2.1 port requires an HDMI 2.1 cable and a monitor with Fixed Rate Link (FRL) support; 8K resolution is limited to 30Hz.