# Cadyce CA-C4KHD USB-C to HDMI 4K Adapter with Audio | 6-Month Warranty

# **Cadyce CA-C4KHD USB-C to HDMI 4K Adapter with Audio | 6-Month Warranty**

## **Product Description**

The Cadyce CA-C4KHD is a USB-C to HDMI 4K adapter with audio designed to connect compatible USB-C devices to HDMI displays, monitors, projectors and televisions. It supports **HDMI 2.0** and resolutions up to **4K × 2K at 60Hz**, providing high-quality video output for presentations, entertainment and professional display applications.

The adapter features a **USB 3.1 Type-C male input** and HDMI 2.0 output. It supports HDCP 2.2, Plug and Play operation and USB-C sources supporting **DisplayPort Alternate Mode (DP Alt Mode)**.

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## **About Cadyce CA-C4KHD**

The Cadyce CA-C4KHD provides a convenient way to connect compatible USB-C devices to HDMI-enabled displays. It is designed for USB-C sources that support DP Alt Mode and is also compatible with **Thunderbolt 3 ports**.

With support for **4K × 2K at 60Hz** and HDCP 2.2, the adapter is suitable for high-resolution display requirements including business presentations, digital content, multimedia and large-screen viewing. Its USB bus-powered design allows it to operate directly through the connected USB-C source.

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## **Key Features**

-   USB-C to HDMI 4K Adapter with Audio
-   USB 3.1 Type-C Male Input
-   HDMI 2.0 Output
-   Supports 4K × 2K @ 60Hz
-   Supports HDCP 2.2
-   Plug and Play Operation
-   Compatible with Thunderbolt 3 Ports
-   Compatible with USB-C Sources Supporting DP Alt Mode
-   USB Bus Powered
-   Compact Connectivity Solution
-   FCC and CE Certified
-   Suitable for Monitors, Projectors and HDMI Displays

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## **Ideal Use Cases**

-   Business Presentations
-   Connecting USB-C Laptops to HDMI Displays
-   Connecting USB-C Devices to Projectors
-   4K Home & Office Displays
-   Conference Room Display Connectivity
-   Multimedia & Entertainment

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## **Why Buy from Suntronix?**

Suntronix offers genuine Cadyce connectivity products for business, professional and personal requirements. Customers can get product assistance, competitive pricing and reliable after-sales support.

Suntronix serves customers across **Chennai, Tamil Nadu and India**, providing assistance for Cadyce adapters, cables, hubs and connectivity solutions.

## Details

- **Price:** 1999.0 INR
- **Vendor:** CADYCE
- **Type:** ACCESSORY

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1999.00 INR | In stock |

## Images

- Black USB-C to HDMI adapter with audio, showing USB-C and HDMI ports on cable.
- USB-C to HDMI adapter with audio with inline cable, showing USB-C plug and HDMI tip.
- Silver USB-C to HDMI adapter with audio, HDMI port visible on the cable.
- USB-C to HDMI adapter with audio, compact connector with USB-C and HDMI ends.

## Additional Information

- **Warranty:** 6 Months, subject to applicable Cadyce warranty terms and conditions.
- **Compatibility:** Compatible with **Thunderbolt 3 ports** and **USB-C enabled sources supporting DisplayPort Alternate Mode (DP Alt Mode)**.
- **Type:** USB-C to HDMI 4K Adapter

### FAQ 1

Q: What is the Cadyce CA-C4KHD?

A: The Cadyce CA-C4KHD is a USB-C to HDMI 4K adapter with audio designed to connect compatible USB-C sources to HDMI-enabled displays, monitors and projectors.

### FAQ 2

Q: What maximum resolution does the Cadyce CA-C4KHD support?

A: The CA-C4KHD supports up to **4K × 2K resolution at 60Hz** through its HDMI 2.0 output.

### FAQ 3

Q: Is the Cadyce CA-C4KHD compatible with Thunderbolt 3?

A: Yes. Cadyce specifies compatibility with **Thunderbolt 3 ports** and USB-C enabled sources supporting DP Alt Mode.

### FAQ 4

Q: Does the Cadyce CA-C4KHD support HDCP 2.2?

A: Yes. The adapter supports **HDCP 2.2** and uses HDMI 2.0 connectivity.

### FAQ 5

Q: Where can I buy the Cadyce CA-C4KHD in Chennai?

A: You can purchase the Cadyce CA-C4KHD from Suntronix, serving customers across **Chennai, Tamil Nadu and India**, with genuine product assistance and support.

### SPECIFICATION

#### **Brand**

Cadyce

#### **Model**

CA-C4KHD

#### **Part Number / MPN**

CA-79

#### **Product Type**

USB-C to HDMI 4K Adapter with Audio

#### **Colour**

Not specified by Cadyce

#### **Key Specification**

USB Version: USB 3.1 HDMI Version: HDMI 2.0 Maximum Resolution: 4K × 2K @ 60Hz HDCP: HDCP 2.2 Operation: Plug and Play Power Source: USB Bus Power Operating Temperature: 0°C to 45°C Operating Humidity: 10% to 85% RH, no condensation Storage Temperature: -10°C to +70°C Storage Humidity: 5% to 90% RH, no condensation Certifications: FCC, CE EAN Code: 0616430898980 Country of Origin: China

#### **Connectivity**

Input: USB 3.1 Type-C Male Output: HDMI 2.0

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> Source: [Suntronix](https://suntronix.net/products/usb-c-to-hdmi-4k-adapter-with-audio-ca-c4khd)
> Updated: 2026-10-05