STARTECH 

StarTech AC 112B-USBC-HDMI21 USB-C to HDMI Adapter 8K 60Hz 4K 120Hz Retail

Mfg Part Number:  112B-USBC-HDMI21  
Image may not reflect the actual item.
Price: $61.88
Quantity:
In Stock: 1421
Last Updated: Jun 12, 2026
No Sales Tax except these states
, PO and Wire.

This USB-C to HDMI adapter enables ultra high-resolution video output at up to 8K at 60Hz through a USB-C DP Alt Mode port, making it ideal for video editing, 3D rendering, CAD work, digital signage, or boardroom displays.

Easy Setup, High Performance

With plug-and-play installation, the adapter connects to primary or secondary displays in extended or mirror mode, utilizing the host device's native GPU to deliver uncompressed, high-bandwidth video. It supports USB-C, USB4, and Thunderbolt laptops and devices without the need for drivers or software.

Seamless 8K Output Across Leading Devices

Compatible with major brands like Dell, HP, Lenovo, and Microsoft, the adapter delivers 8K 60Hz on Pro, Max, and Ultra models of Apple's M1, M2, and M3 chips, as well as all M4 versions. Base models of M1, M2, and M3 support up to 4K at 60Hz.

Deliver High-Performance Audio and Video Anywhere

Supporting HDMI 2.1, HDCP 2.3, HDR10+, and 7.1-channel audio, the adapter ensures a rich media experience. Its compact 7.9-inch (20cm) cable with a durable jacket withstands frequent use and is easy to carry.

Main Specification
General Information
Manufacturer StarTech.com
Manufacturer Part Number 112B-USBC-HDMI21
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name USB-C to HDMI 2.1 Adapter
Packaged Quantity 1
Product Type A/V Adapter
Technical Information
Adapter Type HDMI/USB-C
Connector Type on First End USB Type C - Male
Connector Gender on First End Male
Connector on First End Details 1 x USB Type C - Male
Connector Type on Second End HDMI 2.1 Digital Audio/Video - Female
Connector Gender on Second End Female
Connector on Second End Details 1 x HDMI 2.1 Digital Audio/Video - Female
Connector Plating Nickel
Maximum Resolution Supported 7680 x 4320
Features HDCP 2.3
Features Plug and Play
Features HDR10+
Cable Length 7.90"
Physical Characteristics
Jacket Material Polyvinyl Chloride (PVC)
Miscellaneous
Package Contents
  • USB-C to HDMI 2.1 Adapter
  • 1 x Product Documentation


Device Supported Display
Device Supported Monitor
Device Supported Digital Signage Display
Device Supported Workstation
Device Supported Notebook
Warranty
Limited Warranty 3 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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