StarTech 135B-USBC-HDMI212M USB-C to HDMI 2.1 Adapter Cable, 8K 60Hz, 4K 144Hz, HDR10, 2m, 3-Year Warranty

Product Description

The StarTech 135B-USBC-HDMI212M USB-C to HDMI 2.1 Adapter Cable connects a compatible USB-C laptop or device to an HDMI display, supporting resolutions up to 8K at 60Hz or 4K at 144Hz. Its 2-metre cable length offers flexibility for connecting laptops to monitors, televisions, conference-room displays, and other HDMI-compatible screens.

Designed for high-resolution video output, this active adapter supports HDMI 2.1 FRL, HDR10, HDCP 1.x/2.2/2.3, and Display Stream Compression (DSC) 1.1/1.2a. It also supports 7.1-channel HDMI audio, including Dolby Atmos and DTS. Its integrated adapter-and-cable design helps minimise connection points, while built-in shielding helps reduce electromagnetic interference.

The adapter works with compatible USB-C DisplayPort Alternate Mode, USB4, Thunderbolt 3, and Thunderbolt 4 devices. No additional drivers or software are required. Maximum resolution and refresh rate depend on the capabilities of the source device, graphics hardware, and connected display.

Explore more connectivity solutions in the StarTech Collection at Suntronix.

About StarTech 135B-USBC-HDMI212M

The StarTech 135B-USBC-HDMI212M is an active USB-C to HDMI 2.1 cable adapter developed for users who need high-resolution video output from compatible computers and devices. Its support for 8K 60Hz and 4K 144Hz makes it suitable for compatible high-resolution monitors, professional workstations, and demanding visual applications.

The cable supports HDR10, high-bandwidth video transmission, and multichannel audio. Its integrated construction combines the video adapter and cable into one assembly, reducing separate connection points. The 2-metre length is useful for workstation setups, meeting rooms, and home entertainment systems.

Compatibility note: StarTech specifies that Apple devices using M1, M2, or M3 processors, including supported Pro and Max variants, are limited to up to 4K 60Hz over USB-C DisplayPort Alternate Mode with this adapter.

Key Features

• High-resolution video: Supports up to 8K 60Hz or 4K 144Hz, subject to compatible source and display hardware.

• USB-C to HDMI 2.1: Connects a compatible USB-C video source to an HDMI display.

• 2-metre cable: Provides additional reach for workstation and presentation setups.

• HDR10 support: Supports compatible high-dynamic-range video.

• HDMI 2.1 FRL: Supports high-bandwidth video transmission.

• Display Stream Compression: Supports DSC 1.1 and 1.2a.

• HDCP compatibility: Supports HDCP 1.x, 2.2, and 2.3.

• Multichannel audio: Supports 7.1-channel audio, Dolby Atmos, and DTS.

• Broad device compatibility: Works with compatible USB-C DisplayPort Alternate Mode, USB4, Thunderbolt 3, and Thunderbolt 4 devices.

• Plug-and-play operation: No additional drivers or software required.

• Active adapter design: Integrates the adapter electronics and cable in one assembly.

• EMI shielding: Cage shielding helps reduce electromagnetic interference.

• TAA-compliant: Suitable for procurement requirements where TAA compliance is required.

• 3-year warranty: Manufacturer-listed warranty coverage.

Ideal Use Cases

• Business presentations: Connect compatible laptops to HDMI projectors and conference-room displays.

• High-resolution workstations: Connect supported computers to 8K and 4K monitors.

• Creative professionals: Support high-resolution graphics, design, and video workflows.

• Office productivity: Connect USB-C laptops to external HDMI displays.

• Meeting rooms: Provide a wired video connection for compatible laptops and display equipment.

• Home entertainment: Connect supported computers to compatible HDMI televisions and monitors.

• Extended workstation setups: Use the 2-metre cable to position the display farther from the source device.

Why Buy from Suntronix?

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