Unitek V1404B Premium Powerful USB-C to Dual HDMI Adapter
Unitek V1404B USB-C to Dual HDMI adapter supports dual 4K 60Hz output, MST dual monitor, HDCP 2.2, and USB-C connectivity for high-performance display expansion.
Unitek V1404B USB-C to Dual HDMI Adapter – MST Dual Monitor
USB-C to Dual HDMI adapter designed to connect two HDMI displays from a single USB-C port. It supports dual 4K resolution at 60Hz, Multi-Stream Transport (MST) on Windows, and HDCP 2.2 for protected content streaming. Featuring a premium aluminum alloy housing and a 15 cm integrated cable, it is ideal for multitasking, presentations, video editing, and professional multi-monitor setups.
Specifications of Unitek V1404B
Specification |
Details |
|---|---|
Brand |
Unitek |
Model |
V1404B |
Product Type |
USB-C to Dual HDMI Adapter |
Input |
USB-C |
Output |
2 × HDMI 2.0a |
Maximum Resolution |
Dual 4K @ 60Hz |
Display Mode |
MST (Windows), Mirror & Extend |
HDCP Support |
HDCP 2.2 |
Cable Length |
15 cm |
Housing |
Aluminum Alloy |
Color |
Space Grey |
Connectivity
Input
- USB-C
Output
- 2 × HDMI 2.0a
What’s in the Box
- 1 × Unitek V1404B USB-C to Dual HDMI Adapter
- 1 × User Manual
FAQ
What is the maximum supported resolution?
It supports dual 4K (3840 × 2160) at 60Hz.
Does Unitek V1404B support MST?
Yes. It supports Multi-Stream Transport (MST) on Windows devices.
Can I extend two monitors?
Yes. Windows systems support dual extended displays using MST.
Does it support protected streaming services?
Yes. It supports HDCP 2.2, allowing playback of protected content such as Netflix and Disney+.
What is the cable length?
The integrated USB-C cable is 15 cm long.

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