Startech
StarTech.com USB-C to HDMI Adapter, 8K 60Hz / 4K 120Hz, Thunderbolt / USB4 Compatible, USB C to HDMI 2.1 Converter (112b-usbc-hdmi21)
- SKU:
- 21280586
- MPN:
- 112b-usbc-hdmi21
- Availability:
- Usually ships the same or next business day. In stock at our IL, PA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 03/28/2026 07:08:48 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 3 | and pay only $43.02 each 43.02 |
| Buy 4 | and pay only $41.79 each 41.79 |
| Buy 5 - 8 | and pay only $41.07 each 41.07 |
| Buy 9 or above | and pay only $39.74 each 39.74 |
- Stock Update:
- 03/28/2026 07:08:48 PM PST
Description
This item is brand-new, factory sealed.
StarTech.com USB-C to HDMI Adapter, 8K 60Hz / 4K 120Hz, Thunderbolt / USB4 Compatible, USB C to HDMI 2.1 Converter- CONNECT AN ULTRA HIGH-RESOLUTION 8K DISPLAY: Output 8K 60Hz or 4K 144Hz video directly through a USB-C DP Alt Mode port to HDMI displays; Ideal for high-resolution editing, 3D rendering, CAD design, digital signage, and boardroom setups
- NO DRIVERS OR SOFTWARE REQUIRED: Plug-and-play installation lets you connect a primary or secondary display in extended or mirror mode while utilizing the laptops GPU for higher video performance; Supports USB-C, USB4, and Thunderbolt laptops and devices
- UNIVERSAL DEVICE COMPATIBILITY: HDMI converter supports Dell, HP, Lenovo, Microsoft, and other major laptops; Delivers 8K 60Hz on Pro, Max, and Ultra versions of Apple M1, M2, and M3 chips, as well as all M4 models; Base M1, M2, and M3 output up to 4K 60Hz
- HDMI 2.1 SUPPORT WITH ENHANCED AUDIO/VIDEO: Supports HDCP 2.3, HDR10+, and 7.1-channel audio; 7.9in (20cm) cable is compact and easy to carry while the cable resists wear, bends, and frequent handling
- THE IT PRO'S CHOICE: Our video adapters are rigorously tested in our Innovation Lab to ensure enterprise-grade reliability and durability; Built to support large-scale deployments, Windows 11 upgrades, and the shift to AI-enabled PCs
- Product Dimensions: 7.9 x 0.6 x 0.2 inches
- Item Weight: 0.32 ounces
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. 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. 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. 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.
Package Contents:
- USB-C to HDMI 2.1 Adapter
- 1 x Product Documentation
Features
- USB-C to HDMI 2.1 Adapter
- 1 x Product Documentation
Device Supported:
Notebook
Workstation
Monitor
Display
Digital Signage Display
Specs
| Physical Characteristics | |
| Jacket Material | Polyvinyl Chloride (PVC) |
| Warranty | |
| Limited Warranty | 3 Year |
| General Information | |
| Brand Name | StarTech.com |
| Manufacturer Website Address | http://www.startech.com |
| Marketing Information | 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. |
| Product Type | A/V Adapter |
| Product Name | USB-C to HDMI 2.1 Adapter |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | 112B-USBC-HDMI21 |
| Packaged Quantity | 1 |
| Technical Information | |
| Connector Gender on First End | Male |
| Connector on Second End Details | 1 x HDMI 2.1 Digital Audio/Video - Female |
| Connector Plating | Nickel |
| Connector on First End Details | 1 x USB Type C - Male |
| Connector Type on First End | USB Type C - Male |
| Connector Type on Second End | HDMI 2.1 Digital Audio/Video - Female |
| Connector Gender on Second End | Female |
| Features |
|
| Cable Length | 7.90" |
| Adapter Type | HDMI/USB-C |
| Maximum Resolution Supported | 7680 x 4320 |
Warranty Information
