USB Type-C to Dual HDMI 4K Converter


HDMI 4K*2k@60Hz * 2

5 in stock

SKU: ER2018UCH Category:

Product Overview


This USB C to dual HDMI Converter is used to output signal to HDTV -enabled monitors/HDTV/projectors. Extend your small screen to two external displays, whenever you need to have a business presentation, a larger screen display or entertainment. This converter supports resolution up to 4K (3840X2160P@60HZ), dual monitor with HDMI at 3840×2160@30Hz. It is a good choice for Windows users as it supports three different modes under Windows OS. You can mirror your laptop or extend the screen to two identical or distinct external displays (AAA, ABB, ABC). It will not allow for split screen under Mac OS (supports AAA and ABB only).


  • Chip: LX8712EXI
  • Dual Display Hub– Allows you to extend/mirror your laptop/desktop to 2 external displays. Stream content to dual displays in resolutions up to 4Kx2k@60Hz in HDR Display.
  • HDMI Port Resolution– HDMI port support 4K*2K UHD 3840×2160@60Hz; When Dual HDMI is connected, the maximum resolution is 4K@30Hz.
  • HDMI supports HDCP protocol, MST function.
  • Wide Compatibility– Universally Compatible design to work with all Type C MacBooks, laptops, PCs, Xbox, PS5, other Consoles & Tablets
  • Windows Support: The Windows system supports: copy mode with 3 screens at the same display, and extended mode on 3 screens with different display.
  • MacOS Support: The MacOS system supports 3 screens in mirroring mode with simultaneous display; non-mirroring/extend mode supports 2 screens with different display.
  • Special Design & Finish- Made up of Aluminium Alloy casing which makes it strong, durable and gives it a high-quality surface finish, which will be a perfect companion for your laptop/consoles/tablet.
  • Lightweight and portable- Lightweight and portable design, easy to carry in your bag. (Does not include the HDMI Cable)
  • Superior Stability: Built-in conversion chip improves compatibility and stability
  • Plug and Play- No external power and driver required. Instantly plug & play to turn your laptop, tablet, or phone’s USB-C port into dual HDMI ports, with no installation required.
  • Input: USB Type C (M) Output: HDMI*2


Product NameUSB Type-C to Dual HDMI 4K Converter
InputReversible USB 3.1 Type-C Male
Output2 x HDMI 2.0 4K@60Hz (Female)
Resolution4K @60Hz, Downwards compatible to 1080p, 720p etc
First Screen Display Resolution4K @60Hz
Dual Screen Display Resolution4K @30Hz
Operating Voltage5V~20V
Quiescent Current<450mA
Working Current450~2550mA
Operating Temperature0~45°C
Storage Temperature­10°C ~+ 70°C
Casing MaterialAluminium Alloy
ColourSpace Gray
Dimensions63*56*13 mm
Cable Length165 mm
CompatibilityCompatible with thunderbolt 3, Make sure that the host USB-C port on your device complies with the USB3.0/3.1
System supportedWindows 11, 10, 8.1, 8, 7, Vista, XP, 2000, NT 4.0, Server 2003 Linux kernel 2.6 or later, DOS, Mac and Android* (*select Models only)
Warranty*1 year


Product Datasheet


User Manual


Working on Windows 11 OS

Working with MacBook Air M2






Duration (Warranty Period)12 Months (from Invoice date)DOA (Dead on Arrival) Period7 Days (from Invoice date)TypeReturn to Base (Eira Tek)RTB (Return to Base) Period12 Months (from Invoice date)

* For further information regarding Eira Tek’s warranty procedure, please see our Warranty Policy.

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