--- product_id: 299579853 title: "Cable Matters 48Gbps USB C to HDMI Adapter Supporting 4K 120Hz and 8K HDR - Thunderbolt 3 and Thunderbolt 4 Port Compatible - Maximum Supported Resolution on Any Mac via This Adapter is 4K@60Hz" brand: "cable matters" price: "€ 78.30" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.it/products/299579853-cable-matters-48gbps-usb-c-to-hdmi-adapter-supporting-4k store_origin: IT region: Italy --- # 48Gbps ultra-fast bandwidth Thunderbolt 3 & 4 compatible Supports up to 8K@30Hz & 4K@120Hz Cable Matters 48Gbps USB C to HDMI Adapter Supporting 4K 120Hz and 8K HDR - Thunderbolt 3 and Thunderbolt 4 Port Compatible - Maximum Supported Resolution on Any Mac via This Adapter is 4K@60Hz **Brand:** cable matters **Price:** € 78.30 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your display game with Cable Matters — where speed meets stunning clarity! ## Quick Answers - **What is this?** Cable Matters 48Gbps USB C to HDMI Adapter Supporting 4K 120Hz and 8K HDR - Thunderbolt 3 and Thunderbolt 4 Port Compatible - Maximum Supported Resolution on Any Mac via This Adapter is 4K@60Hz by cable matters - **How much does it cost?** € 78.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/299579853-cable-matters-48gbps-usb-c-to-hdmi-adapter-supporting-4k) ## Best For - cable matters enthusiasts ## Why This Product - Trusted cable matters brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Future-Proof Your Setup:** Harness HDMI 2.1 tech for stunning 8K and 4K 120Hz visuals that keep you ahead of the curve. - • **Plug & Play Versatility:** OS-independent design means effortless setup across all your devices—no drivers needed. - • **Premium Durability & Style:** Braided cable and aluminum enclosure deliver a sleek look and long-lasting performance. - • **Lag-Free, Immersive Experience:** Auto Low Latency Mode (ALLM) ensures ultra-smooth gaming and streaming with vibrant HDR colors. - • **Seamless Multi-Device Compatibility:** Works flawlessly with laptops, tablets, and smartphones featuring USB-C with DP Alt Mode and Thunderbolt ports. ## Overview The Cable Matters USB-C to HDMI Adapter leverages HDMI 2.1 technology to deliver blazing 48Gbps bandwidth, supporting up to 8K@30Hz and 4K@120Hz resolutions. Compatible with Thunderbolt 3 and 4 ports, it offers HDR support, Auto Low Latency Mode for gaming, and premium build quality with a braided cable and aluminum housing. Ideal for professionals seeking future-proof, high-performance video connectivity across laptops, tablets, and monitors. ## Description Connect More with Cable Matters Products Unleash the power of HDMI 2.1 The Cable Matters USB-C to HDMI Adapter combines the latest in HDMI technology with the versatility of the USB-C connector. Transform your device into an 8K video powerhouse with support for the latest 4K 120Hz televisions and monitors. Drive 8K displays as well with the unmatched speeds only HDMI 2.1 can provide. Important Notes - 8K video requires a desktop computer with a Nvidia RTX 2060, 2070, or 2080 GPU with a USB-C port, laptop with 11th generation Intel Tiger Lake CPU and Intel Iris Xe graphics, or an Intel Evo certified laptop - Ensure your device and display are fully updated with the latest device drivers, firmware, and operating system - 4K 120Hz and 8K support must be manually enabled on some 4K 120Hz and 8K televisions Product Specifications - Host Connector: USB-C Male - Display Connector: HDMI Female - Maximum Resolution: 7680 x 4320 @ 60Hz - OS Compatibility: OS Independent ## Features - Upgrade to HDMI 2.1 or future-proof your setup with the Cable Matters USB C to HDMI 2.1 Adapter; HDMI to USB C adapter combines the latest HDMI 2.1 standard with the versatility of USB-C; The HDMI USB C adapter supports up to 8K 30Hz resolution on compatible displays and devices; HDMI USB adapter is perfect for ultra high resolution displays - Connect 8K or 4K 120 Hz gaming monitors and TVs to laptops, smartphones, tablets, and more with a USB HDMI adapter; USBC to HDMI adapter supports a maximum video resolution of 8K 30Hz with RGB 4:4:4; Enjoy high-quality video with no loss in picture quality with the USB to HDMI adapter - The 8K USB C adapter to HDMI supports USB-C devices with DP Alt Mode support; HDMI to Thunderbolt 3 adapter is Thunderbolt 3 port / Thunderbolt 4 port compatible; USB-C adapter supports HDR for breathtaking colors; Auto Low Latency Mode (ALLM) support for lag-free gaming with the HDMI to USBC adapter; Enjoy surround sound audio for lifelike sound with the USB C HDMI adapter - Take advantage of 8K resolution support on a newer desktop computer or laptop like Lenovo, DELL XPS with the HDMI to USB C 8K cable; The USB C HDMI cable is compatible with newer Nvidia RTX 3000 series and AMD Radeon RX6000 series graphics cards or USB4 (USB 4) and Thunderbolt 4 port on a laptop - Premium construction of the USB Type C to HDMI adapter 8K features a premium braided cable for durability and prevents fraying; Metal connectors and aluminum enclosure of the USB HDMI adapter provides a premium look and feel and improves the performance of the HDMI 2.1 to USB C adapter ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08MSWMXT4 | | Best Sellers Rank | #81,484 in Computers & Accessories (See Top 100 in Computers & Accessories) #27 in Thunderbolt Adapters | | Brand Name | Cable Matters | | Colour | Gray | | Compatible Devices | Laptop, Monitor, Tablet | | Connector Type | HDMI, USB Type C | | Current Rating | 3 Amps | | Customer Reviews | 4.4 4.4 out of 5 stars (823) 4.4 out of 5 stars | | Input Voltage | 240 Volts | | Item Package Quantity | 1 | | Item Weight Unit Of Measure | 0.02 Kilograms | | Manufacturer | Cable Matters | | Manufacturer Part Number | 201388-GRY | | Model Number | 201388 | | Number Of Items | 1 | | Number Of Ports | 1 | | Power Plug Type | No Plug | | Product Finish Type | Matte | | Specific Uses For Product | TV, PC, Monitor, Laptop | | Unit Count | 1.0 Count | | Upc | 818707029640 | | Warranty Description | Imported from US, WARRANTY not applicable. | | Warranty Type | Limited | ## Product Details - **Brand:** Cable Matters - **Colour:** Gray - **Compatible Devices:** Laptop, Monitor, Tablet - **Connector Type:** HDMI, USB Type C - **Specific Uses For Product:** TV, PC, Monitor, Laptop ## Images ![Cable Matters 48Gbps USB C to HDMI Adapter Supporting 4K 120Hz and 8K HDR - Thunderbolt 3 and Thunderbolt 4 Port Compatible - Maximum Supported Resolution on Any Mac via This Adapter is 4K@60Hz - Image 1](https://m.media-amazon.com/images/I/71WlITM-lhL.jpg) ![Cable Matters 48Gbps USB C to HDMI Adapter Supporting 4K 120Hz and 8K HDR - Thunderbolt 3 and Thunderbolt 4 Port Compatible - Maximum Supported Resolution on Any Mac via This Adapter is 4K@60Hz - Image 2](https://m.media-amazon.com/images/I/71yanqZc0aL.jpg) ![Cable Matters 48Gbps USB C to HDMI Adapter Supporting 4K 120Hz and 8K HDR - Thunderbolt 3 and Thunderbolt 4 Port Compatible - Maximum Supported Resolution on Any Mac via This Adapter is 4K@60Hz - Image 3](https://m.media-amazon.com/images/I/81IJiP1fZZL.jpg) ![Cable Matters 48Gbps USB C to HDMI Adapter Supporting 4K 120Hz and 8K HDR - Thunderbolt 3 and Thunderbolt 4 Port Compatible - Maximum Supported Resolution on Any Mac via This Adapter is 4K@60Hz - Image 4](https://m.media-amazon.com/images/I/81ipEn5K3FL.jpg) ![Cable Matters 48Gbps USB C to HDMI Adapter Supporting 4K 120Hz and 8K HDR - Thunderbolt 3 and Thunderbolt 4 Port Compatible - Maximum Supported Resolution on Any Mac via This Adapter is 4K@60Hz - Image 5](https://m.media-amazon.com/images/I/811VdKfkjnL.jpg) ## Questions & Answers **Q: Is this adapter bidirectional? / Can I use it with my host’s HDMI output and my monitor’s USB-C input?** A: No. This adapter is a unidirectional USB-C to HDMI adapter. It only converts video from USB-C with DP Alt Mode or Thunderbolt 3/4/5 ports (host) to HDMI displays. It does not support HDMI sources like the PS5 or Xbox to USB-C devices. **Q: Does this adapter work with macOS? / Does it support 4K@120Hz, 4K@240Hz, or 8K on my Mac?** A: This adapter can work with macOS host but is limited to 4K@60Hz on macOS. For 4K@120Hz or 4K@240Hz on Mac models, use the firmware-enhanced macOS version, ASIN B0DCN798Y1 / Model 201488. **Q: How can I achieve 8K@60Hz, 4K@120Hz, or 4K@240Hz with this adapter?** A: Actual output depends on the host USB-C/Thunderbolt port, GPU, drivers, HDMI 2.1 display, and certified HDMI 2.1 cable. Some TVs may require firmware updates or Enhanced/High-Refresh HDMI mode. **Q: Why is there no video output, flickering, or no signal?** A: Confirm the USB-C port supports DP Alt Mode, USB4, or Thunderbolt. Use a certified HDMI 2.1 cable, select the correct HDMI input, enable Enhanced/High-Refresh mode if needed, update GPU drivers, and lower the resolution/refresh rate. **Q: Why do I get only 4K@120Hz with Intel GPUs and Acer monitors?** A: This is a known compatibility limitation with Intel GPU and Acer monitor setup when using this product. With AMD or NVIDIA GPUs, the same monitor can reach 4K@144Hz or higher. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best USB C to HDMI adapter for Dolby Atmos from PC *by on Reviewed in India 13 November 2025* Perfect. The only adapter that works just as advertised. I bought this as it supports Atmos format content from PC without HDMI port and it is able to output Dolby Atmos audio without breaking a sweat. No heating issues, just plug and play. Even the driver update was not required, the one I received had the latest firmware preinstalled. ### ⭐⭐⭐⭐⭐ Supports 4k@120Hz on M1 Pro *by on Reviewed in India 29 April 2023* The model I received was 201388-A with VMM7100.You may need to update the firmaware but after that, it is just plug & play with M1 Mac and Supports 4k@120Hz on my LG C2. ### ⭐⭐⭐⭐⭐ Macbook M1 Pro & LG C2 120hz 4k *by on Reviewed in India 27 May 2025* Worked with my MB M1 Pro. updated the firmware using Parallels and worked like a charm (LG C2 & 4k 120 hz) ## Frequently Bought Together - Cable Matters 48Gbps USB C to HDMI 2.1 Adapter, Supports 8K 60Hz / 4K 240Hz HDR, Thunderbolt 4 to HDMI2.1, HDMI 2.1 to USB C Adapter, Compatible with Thunderbolt 5 - Max Resolution on Mac is 4K@60Hz - Cable Matters 80Gbps USB C to DisplayPort 2.1 Adapter, 16K@60hz, 8K@240hz, 4K@960Hz and HDR Support - Thunderbolt 5/4, USB4 Compatible with VR Headset, MacBook Pro, iPad Pro, XPS, Surface Pro - Cable Matters 32.4Gbps USB C to DisplayPort 1.4 Adapter, 4K@240hz, 8K@60hz, and HDR Support -Thunderbolt 4 / USB4 Compatible with Oculus Rift S, iPad Pro, iPhone 16/15 Pro, MacBook Pro, XPS, Surface --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/299579853-cable-matters-48gbps-usb-c-to-hdmi-adapter-supporting-4k](https://www.desertcart.it/products/299579853-cable-matters-48gbps-usb-c-to-hdmi-adapter-supporting-4k) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-08-25*