How to Fix HDMI No Signal on the UGREEN Revodok Pro 106
24 Jul 2026
Causes Insufficient power delivery from the host laptop's USB-C port — the Revodok Pro 106 draws power for all connected peripherals, and if the host ...
The UGREEN Revodok Pro 106 is a compact 6-in-1 USB-C hub that turns a single USB-C port into five essential ports plus 100W pass-through charging. It offers 4K@60Hz video output via HDMI 2.0 or USB-C DisplayPort Alt Mode, four 10Gbps data ports (2x USB-C 3.2 Gen 2 + 2x USB-A 3.2 Gen 2), and 100W Power Delivery input for charging the host laptop. Its lightweight aluminum-alloy body with an attached 30cm cable makes it a portable productivity companion for MacBook, iPad Pro, Chromebook, Surface, and Windows laptops.
| Brand | UGREEN |
| Model | UGREEN Revodok Pro 106 (6-in-1 USB-C Hub) |
| Upstream Interface | USB-C (Attached Cable, ~300mm / 11.8in) |
| HDMI Specification | HDMI 2.0 (4K@60Hz, HDCP 2.2) |
| Compatibility | Windows 10+, macOS 10.15+, iPadOS, ChromeOS, Linux, Android, Steam Deck, ROG Ally |
| Material | Aluminum Alloy + Plastic |
Step-by-step fixes for common issues with this gadget
24 Jul 2026
Causes Insufficient power delivery from the host laptop's USB-C port — the Revodok Pro 106 draws power for all connected peripherals, and if the host ...
24 Jul 2026
Causes Using a low-wattage or non-PD charger — the Revodok Pro 106 requires a USB-C Power Delivery 3.0 charger rated for at least 65W to pass through ...
24 Jul 2026
Causes Insufficient power to the hub — USB devices like external SSDs, portable hard drives, and bus-powered USB microphones draw significant current....