Digitus USB-C - HDMI Video Adapter Cable, UHD 4K / 30 Hz. Supports 4K / 30Hz with zero frame delay...Digitus USB-C - HDMI Video Adapter Cable, UHD 4K / 30 Hz. Supports 4K / 30Hz with zero frame delay. Data Transfer Rate: 5Gbps. Length: 1.8 m. Connectors: USB Type-C to HDMI Type A. Certifications: CE. Weight: 62 g. Package dimensions: 150 mm (width) x 225 mm (depth) x 150 mm (height). Quantity per pack: 1 pc(s).
Best current price£13.38from Rapid Online - Rapid Electronics Ltd.
The Digitus USB-C to HDMI Video Adapter Cable is designed for users who need to connect their USB-C enabled laptops or tablets to HDMI displays for presentations, extended desktops, or media playback. Its key benefit is delivering crisp UHD 4K resolution at 30Hz with zero frame delay for smooth visuals. A minor caveat is that it supports a maximum refresh rate of 30Hz, which may not be ideal for high-speed gaming or fast-paced video editing.
All features
Colour
Grey
Model Part Number
DA-70821
Brand
Digitus
Extended Product Information
FAQs
Does this adapter support 4K at 60Hz?
No, this adapter supports UHD 4K resolution at a maximum refresh rate of 30Hz.
Do I need to install any drivers to use this adapter?
No, this is a Plug and Play device and does not require driver installation.
What is the maximum data transfer rate of this adapter?
The adapter supports a data transfer rate of up to 5 Gbps, compliant with USB 3.1 Gen 1.
Can I power my laptop through this adapter?
No, this adapter draws power from the USB-C port of your device. It does not support power delivery to charge your host device.
What is the warranty period for this product?
Warranty information is typically provided by the retailer or manufacturer at the time of purchase. Please refer to your purchase documentation for specific warranty details.
Is this adapter compatible with all USB-C ports?
The adapter requires a USB-C port that supports DisplayPort Alternate Mode (DP Alt Mode) for video output. Not all USB-C ports have this capability.
Does the cable support HDCP?
Yes, the adapter supports HDCP version 2.0.
Troubleshooting
No video signal is displayed on the external monitor.
Ensure the USB-C port on your source device supports DisplayPort Alternate Mode. Verify that the HDMI cable is securely connected to both the adapter and the display. Try a different HDMI input port on your display. Select the correct HDMI input source on your display manually. Restart your source device.
The resolution is not 4K or the quality is poor.
Confirm that both your source device and the connected display support 4K resolution at 30Hz. Check the display settings on your source device to ensure 4K resolution is selected. Ensure the graphics drivers on your source device are up to date.
The adapter is not recognized by the computer.
Try connecting the adapter to a different USB-C port on your device. Ensure your operating system and device firmware are updated. Check if the USB-C port on your device supports video output.
Audio is not transmitting to the monitor/TV.
Verify that your source device and display support Audio Return Channel (ARC) and that it's enabled. Check the audio output settings on your source device and select the HDMI output. Ensure the connected display is set to receive audio via HDMI.
Pros and Cons
Pros
Supports high-resolution UHD 4K video output.
Zero frame delay ensures smooth, lag-free visuals.
Plug and Play functionality for easy setup.
Durable aluminum housing for increased lifespan.
No external power adapter required.
Cons
Limited to 30Hz refresh rate, not suitable for high-refresh-rate gaming.
HDMI version 1.4b support may limit some advanced HDR features.
Data transfer speed capped at USB 3.1 Gen 1 (5Gbps).
Setup, Compatibility & Care
Setup:
Ensure your source device (laptop, tablet) has a USB-C port that supports video output (DisplayPort Alternate Mode).
Connect the USB-C (male) end of the adapter cable to your source device.
Connect the HDMI (male) end of the adapter cable to your monitor, projector, or TV's HDMI input.
Your display should automatically detect the input signal. If not, select the correct HDMI input source on your display.
Compatibility:
Operating Systems: Compatible with Windows (10, 8.1, 8, 7), macOS (from OS X 10.0 Cheetah up to Catalina), and Android.
Devices: Requires a USB-C port that supports DisplayPort Alternate Mode (DP Alt Mode) for video output.
Care:
Avoid exposing the cable to extreme temperatures.
Keep connectors clean and free of debris. Use a dry, soft cloth for cleaning.
Do not bend the cable sharply or apply excessive force to the connectors.
Store the cable in a cool, dry place when not in use.