---
product_id: 523730966
title: "CalDigit USB-C to HDMI 2.1 8K Adapter Dongle - High Refresh Display, HDR, 10 bit, Compatible with Thunderbolt 3/4 / USB 3.1 / USB4 for Apple MacBook Air, 2016+ MacBook Pro (USB-C to HDMI 2.1 (8K))"
brand: "caldigit"
price: "₪176"
currency: ILS
in_stock: true
reviews_count: 8
category: "Cal Digit"
url: https://www.desertcart.co.il/products/523730966-caldigit-usb-c-to-hdmi-2-1-8k-adapter-dongle
store_origin: IL
region: Israel
---

# Reversible USB-C, Thunderbolt 3/4 & USB4 compatible HDR & 10-bit color with HDCP 2.3 support 8K UHD @ 60Hz max resolution CalDigit USB-C to HDMI 2.1 8K Adapter Dongle - High Refresh Display, HDR, 10 bit, Compatible with Thunderbolt 3/4 / USB 3.1 / USB4 for Apple MacBook Air, 2016+ MacBook Pro (USB-C to HDMI 2.1 (8K))

**Brand:** caldigit
**Price:** ₪176
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your display game with 8K clarity and zero compromise!

## Quick Answers

- **What is this?** CalDigit USB-C to HDMI 2.1 8K Adapter Dongle - High Refresh Display, HDR, 10 bit, Compatible with Thunderbolt 3/4 / USB 3.1 / USB4 for Apple MacBook Air, 2016+ MacBook Pro (USB-C to HDMI 2.1 (8K)) by caldigit
- **How much does it cost?** ₪176 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/523730966-caldigit-usb-c-to-hdmi-2-1-8k-adapter-dongle)

## Best For

- caldigit enthusiasts

## Why This Product

- Trusted caldigit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cross-Platform Powerhouse:** Compatible with macOS (M2+ for HDMI 2.1), Windows 10/11, iPadOS, Chrome OS, and Android—future-proof your setup with universal support.
- • **Seamless Plug & Play Versatility:** Effortlessly connect to any Thunderbolt 3/4, USB 3.1, or USB4 device with a reversible USB-C connector—no drivers, no hassle, just instant productivity.
- • **Ultra-High-Definition Brilliance:** Experience stunning 8K resolution (7680x4320) at 60Hz with DSC for crystal-clear visuals that put you ahead in every presentation and creative project.
- • **Next-Level Color & Audio Fidelity:** Enjoy vibrant HDR and 10-bit color depth alongside HDCP 2.3 compliance for premium video and audio quality that elevates your professional workspace.
- • **Engineered for Reliability & Performance:** Built with high-grade components and advanced emissions shielding, this adapter delivers rock-solid, consistent signal quality even in demanding enterprise environments.

## Overview

The CalDigit USB-C to HDMI 2.1 Adapter is a premium dongle designed for professionals seeking ultra-high-definition 8K video output at up to 60Hz with HDR and 10-bit color support. Compatible with Thunderbolt 3/4, USB 3.1, and USB4 ports, it offers plug-and-play convenience across multiple operating systems including macOS (M2+ for full HDMI 2.1), Windows, and more. Its reversible USB-C connector and robust build quality ensure reliable, high-bandwidth audio and video transmission, making it an essential accessory for modern laptops and enterprise setups.

## Description

As laptops are becoming thinner than ever, the ability to connect monitors has become a bigger challenge. The CalDigit USB-C to HDMI 2.1 adapter solves this problem by providing an easy and affordable way of connecting your computer to a wide variety of monitors up to 8K in resolution. This adapter is a convenient solution for those looking to add a video output to a Thunderbolt 3, Thunderbolt 4, USB 3, or USB4 Type C equipped computer. It features high grade components and extensive emissions shielding in order to deliver you the best and consistent video quality. The CalDigit USB-C to HDMI 2.1 adapter features a Type-C connector features a reversible design which means that users do not need to find the right side of the cable in order to plug it in.

Review: This is the only one that works - I have a pile of DP to HDMI adapters I've tried. This CalDigit one is the ONLY one I've found to work reliably and I have four of them plugged in, currently. Even the CableMatters adapter doesn't work as well as this one. If you are still having issues with this adapter, it is probably your cable. Before you blame the adapter, combine it with a RUIPRO Fiber Optic HDMI cable. Yes, even down to 6ft or even 3ft in length.
Review: This is the one you are looking for. - I have tons of displayport adaptors and this is the only one that is able to reliably send a signal. Now you are probably here looking to see if it can do 4k 120hz HDR and I will let you know right off it will do so with ease. In addition I found these to be a god send for enterprise laptops that are so touchy about what they want to work with. I tried a dozen adaptors from well known brands with far less stringent needs (4k 60hz no HDR) and they would all fail where this adaptor while over spec'ed for the task has been rock solid. The one thing of note is that I have not been able to get VRR or Gsync to connect with this. The documentation on the viability of this is questionable but I did want to note that I have not been able to get that functioning. Overall this is an amazing adaptor and well worth the cost.

## Features

- Allows you to connect displays with resolutions up to 8K (7680x4320@60Hz with DSC or 30Hz without DSC)
- High Bandwith Audio and Video - HDCP 2.3, DSC 1.32a, and HDR supported
- Utilizes Reversible USB Type C Connector - Compatible with Thunerbolt 3, Thunderbolt 4, USB4, or any USB-C Digital Video Output
- Compatible with macOS, iPadOS, Windows 10/11, Chrome OS and Android. Plug and Play, No additional driver installation is required
- **For HDMI 2.1 support on macOS, the computer must have a M2 processor or newer and be using macOS 26 Tahoe or above. Otherwise, only up to HDMI 2.0b will be supported via the Thunderbolt ports, which will limit max display resolutions to 4k at 60Hz.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BY3VS8LF |
| Best Sellers Rank | #48 in Video Converters |
| Brand | CalDigit |
| Color | Chrome |
| Compatible Devices | Laptop, Monitor |
| Connector Type | HDMI, USB Type C |
| Current Rating | 1 Amps |
| Customer Reviews | 4.2 out of 5 stars 1,269 Reviews |
| Finish | Chrome,Hdmi |
| Item Dimensions | 9.75 x 6.25 x 0.5 inches |
| Item Weight | 0.05 Kilograms |
| Item dimensions L x W x H | 9.75 x 6.25 x 0.5 inches |
| Manufacturer | CalDigit |
| Model Number | USBC-HDMI21 |
| Number of Ports | 3 |
| Package Quantity | 1 |
| Specific Uses For Product | PC, Laptop, Tablets, Camera, TV, Projector |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |

## Product Details

- **Color:** Chrome
- **Compatible Devices:** Laptop, Monitor
- **Connector Type:** HDMI, USB Type C
- **Item dimensions L x W x H:** 9.75 x 6.25 x 0.5 inches
- **Specific Uses For Product:** PC, Laptop, Tablets, Camera, TV, Projector

## Images

![CalDigit USB-C to HDMI 2.1 8K Adapter Dongle - High Refresh Display, HDR, 10 bit, Compatible with Thunderbolt 3/4 / USB 3.1 / USB4 for Apple MacBook Air, 2016+ MacBook Pro (USB-C to HDMI 2.1 (8K)) - Image 1](https://m.media-amazon.com/images/I/51637hLrISL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is the only one that works
*by S***R on December 31, 2025*

I have a pile of DP to HDMI adapters I've tried. This CalDigit one is the ONLY one I've found to work reliably and I have four of them plugged in, currently. Even the CableMatters adapter doesn't work as well as this one. If you are still having issues with this adapter, it is probably your cable. Before you blame the adapter, combine it with a RUIPRO Fiber Optic HDMI cable. Yes, even down to 6ft or even 3ft in length.

### ⭐⭐⭐⭐⭐ This is the one you are looking for.
*by J***E on July 30, 2025*

I have tons of displayport adaptors and this is the only one that is able to reliably send a signal. Now you are probably here looking to see if it can do 4k 120hz HDR and I will let you know right off it will do so with ease. In addition I found these to be a god send for enterprise laptops that are so touchy about what they want to work with. I tried a dozen adaptors from well known brands with far less stringent needs (4k 60hz no HDR) and they would all fail where this adaptor while over spec'ed for the task has been rock solid. The one thing of note is that I have not been able to get VRR or Gsync to connect with this. The documentation on the viability of this is questionable but I did want to note that I have not been able to get that functioning. Overall this is an amazing adaptor and well worth the cost.

### ⭐⭐⭐⭐⭐ Thankful this product exists
*by D***D on February 3, 2025*

A bit of a godsend for me, given my rather embarrassing situation. Spent a good deal of time unplugging and plugging in my graphics card, doing upgrades to my PC. Last instance of plugging in the HDMI cord, boom, bent the HDMI receivers. Did some research and found that I could use a Display Port to HDMI adapter to regain use of the graphics card. Ran into the problem of not quite finding a suitable adapter for what I wanted resolution and refresh rate wise. Then comes along this product. Works instantly, no oddities as of yet. More than able to maintain my current 4k, 120 hertz setup, and play my modern games. The adapter does get somewhat warm, but certainly not hot. Good price for the product, given the value of being able to use it rather than taking my graphics card to a professional for a risky repair to a modern graphics card. I will update this review if anything becomes amiss or is substantial enough to inform others about. For reference, my graphics card is an MSI Radeon 7900xtx (one HDMI 2.1, three DP 2.1).

## Frequently Bought Together

- CalDigit USB-C to HDMI 2.1 8K Adapter Dongle - High Refresh Display, HDR, 10 bit, Compatible with Thunderbolt 3/4 / USB 3.1 / USB4 for Apple MacBook Air, 2016+ MacBook Pro (USB-C to HDMI 2.1 (8K))
- CalDigit TS4 Thunderbolt 4 Dock - 18 Ports, 98W Charging, 40Gb/s Thunderbolt 4, USB-A/C, 2.5GbE, 8K/6K Displays, Mac/PC/Chrome Compatible

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-07*