DELL USB-C HDMI Adapter Black
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About This Item
- 10-bit colour depth for vibrant visuals
- HDMI 2.1 support for latest display technologies
- 4K UHD resolution at 60 Hz (7680 x 4320 pixels)
- USB-C to HDMI connectivity with DisplayPort Alternate Mode
- Plug-and-play setup for Windows 10/11 systems
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DELL SA124 | USB-C to HDMI 2.1 Adapter
The DELL SA124 USB Type-C HDMI Black is a compact adapter that enables UK users to connect USB-C laptops to HDMI displays with 4K@60Hz or 8K@30Hz support. Designed for Windows 10/11 systems, it delivers plug-and-play connectivity without the need for extra drivers.
Key Specifications
| Metric | Spec |
|---|---|
| HDMI Version | 2.1 |
| Maximum Resolution | 7680 x 4320 pixels (8K) |
| Maximum Refresh Rate | 144 Hz |
| Colour Depth | 10-bit |
| HDCP Support | 1.4/2.3 |
High-Resolution Display Support
With HDMI 2.1 and support for 8K resolution at 30 Hz or 4K at 60 Hz, the DELL SA124 is ideal for professionals working with high-resolution content. The 10-bit colour depth ensures accurate and vibrant visuals, making it suitable for photo editing, video production, and detailed data analysis.
Smooth Gaming and Fast Refresh Rates
Gamers and fast-paced content viewers benefit from the adapter’s ability to support refresh rates up to 144 Hz. Whether you’re playing competitive games or watching high-frame-rate videos, the DELL SA124 delivers a fluid and responsive experience when connected to a compatible display.
Plug-and-Play Windows Compatibility
The DELL SA124 works seamlessly with Windows 10 and 11 x64 systems, requiring no additional drivers or software. Its USB-C DisplayPort Alternate Mode ensures reliable video output, so you can connect and start using your display immediately—perfect for busy UK professionals and students.
Box Contents
- DELL SA124 USB Type-C to HDMI Adapter
- Quick Start Guide
Check Before You Buy
- Confirm your laptop’s USB-C port supports DisplayPort Alternate Mode.
- Verify your HDMI display’s maximum resolution and refresh rate.
- Check that your Windows OS is 10 or 11 x64.
- Ensure your device meets HDCP 1.4/2.3 requirements for protected content.
Frequently Asked Questions
Q: Does the DELL SA124 support 4K at 60 Hz?
A: Yes, it supports 4K resolution at 60 Hz via HDMI 2.1.
Q: Is this adapter compatible with Mac or Linux?
A: It is officially supported on Windows 10/11 x64; compatibility with other OSes is not specified.
Q: Do I need to install drivers?
A: No, the adapter is plug-and-play on supported Windows systems.
Q: Can I use this for HDR content?
A: HDR support is not specified; check your display’s HDR capabilities separately.
Q: What is the maximum cable length supported?
A: Cable length is not provided; use a high-quality HDMI cable for best results.
The Consultant’s Verdict & Warranty
The DELL SA124 USB Type-C HDMI Black is a reliable choice for UK users seeking high-resolution, high-refresh-rate display connectivity from their USB-C laptops. Its HDMI 2.1 support, 10-bit colour, and plug-and-play operation make it well-suited for both work and entertainment. Covered by the standard Manufacturer Warranty.

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