USB-C to HDMI Video Adapter Cable Digitus DA-70821

Name: USB-C to HDMI Video Adapter DA-70821
Brand: DIGITUS
SKU: 3614863
Price: 16.99 EUR
Availability: InStock

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Short description

The Digitus USB-C to HDMI Video Adapter Cable supports UHD 4K resolution at 30 Hz, ensuring high-quality video output. With a length of 1.8 m, it provides flexibility in connecting devices. The cable features a USB Type-C connector on one end and an HDMI Type A connector on the other, making it compatible with a wide range of devices. Certified with CE, it weighs only 62 g, making it lightweight and portable.

Available at price 16.99 €: 18 pcs.

Total available for order: 1391 pcs.

Warranty: 2 Years

SKU: 3614863

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 0.09 kg)

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Product information

Description

The DIGITUS USB-C to HDMI Video Adapter Cable (DA-70821) transmits HDMI video via a USB-C connection, supporting UHD 4K at 30 Hz with zero frame delay. The 1.8 m cable features a USB Type-C plug and an HDMI Type A connector in an elegant aluminium housing and also supports USB 3.1 Gen 1 data transfer up to 5 Gbps. Power is supplied via the USB-C port, so no separate charger is required; the cable is CE certified and weighs 62 g.

Advantages

This adapter cable provides high-resolution video output up to 4K/30 Hz with minimal latency and supports USB 3.1 Gen 1 data transfer at up to 5 Gbps. Its 1.8 m length and lightweight aluminium construction offer flexible and durable connectivity. The plug-and-play design requires no driver installation and the cable draws power directly from the USB-C port.

Suitable for

Connecting laptops or tablets with USB-C to monitors, TVs or projectors
Presentations in meeting rooms and classrooms
Home entertainment setups and external displays

Key specifications

Resolution support: up to 4K (3840×2160) at 30 Hz
Latency: zero frame delay
Data transfer rate: up to 5 Gbps (USB 3.1 Gen 1)
Length: 1.8 m
Connectors: USB Type-C to HDMI Type A
Power supply: via USB-C (no external charger required)
Housing: aluminium; colour: grey
Weight: 0.062 kg
Certificates: CE

How to use

Connect the USB Type-C plug to a compatible notebook, tablet or other device with USB-C video output and plug the HDMI Type A connector into a monitor, TV or projector. The cable supports plug-and-play operation; the connected display should be automatically detected and configured by the host device. Ensure the source device supports DisplayPort Alt Mode over USB-C for video output if required.

Usage recommendations

For optimal results, use with devices that support DisplayPort Alt Mode over USB-C and set the display resolution to 4K at 30 Hz when required. Avoid sharp bends near the connectors and keep the cable away from strong electromagnetic sources to maintain signal integrity.

Specifications

Cable length:: 1.8 m
Connector 1:: USB Type-C
Connector 2:: HDMI Type A (Standard)
Weight:: 0.062 kg
Product colour:: Grey

All features

Features

Cable length:: 1.8 m
Connector 1:: USB Type-C
Connector 2:: HDMI Type A (Standard)
Product colour:: Grey
Colour depth:: 12 bit
Data transfer rate:: 5 Gbit/s
Supported graphics resolutions:: 3840 x 2160
HDMI version:: 1.4b
HDCP:: Yes
Maximum refresh rate:: 30 Hz
3D:: Yes
Audio Return Channel (ARC):: Yes
Connector 1 form factor:: Straight
Connector 2 form factor:: Straight
Jacket material:: Polyvinyl chloride (PVC)
Connector 1 gender:: Male
Connector 2 gender:: Male
Windows operating systems supported:: Windows 8, Windows 8.1, Windows 7, Windows 10
Mac operating systems supported:: Mac OS X 10.12 Sierra, Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.5 Leopard, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion
HDCP version:: 2.0

Other operating systems supported:: Android

Weight & dimensions

Weight:: 0.062 kg

Operational conditions

Operating relative humidity (H-H):: 20 - 80
Operating temperature (T-T):: -10 - 50

Packaging content

Manual:: Yes
Quantity per pack:: 1 pc(s)

Logistics data

Country of origin:: China
Master (outer) case height:: 311 mm
Master (outer) case width:: 381 mm
Master (outer) case gross weight:: 7500 g
Master (outer) case length:: 302 mm
Products per master (outer) case:: 80 pc(s)
Master (outer) case volume:: 35784.3 cm³
Harmonized System (HS) code:: 84733080
UK Trade Tariff code:: 84718000

Other features

Material:: Aluminium

Certificates

Certification:: CE

Packaging data

Package weight:: 93.75 g
Package depth:: 225 mm
Package height:: 150 mm
Package width:: 150 mm
Package volume:: 506.25 cm³

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Instructions

mmo_80363149_1708682665_7193_1354191.pdf

Description

Instructions

mmo_80363149_1708682665_7193_1354191.pdf

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Warehouse	Stock	Delivery to the store	Store Price
BT5	18	Tuesday Best delivery	16.99 €
WH353	8	02.07.2026	18.99 €
EU3	500	30.06.2026	18.99 €
WH149	55	30.06.2026	19.49 €
WH94	300	30.06.2026	23.49 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU9	5	30.06.2026	18.49 €
EU4	500	14.07.2026	18.99 €
WH109	5	14.07.2026	21.49 €

16.99 €

Stock: 18

Delivery Date: Tuesday Best delivery

Warehouse: BT5

18.99 €

Stock: 8

Delivery Date: 02.07.2026

Warehouse: WH353

18.99 €

Stock: 500

Delivery Date: 30.06.2026

Warehouse: EU3

19.49 €

Stock: 55

Delivery Date: 30.06.2026

Warehouse: WH149

23.49 €

Stock: 300

Delivery Date: 30.06.2026

Warehouse: WH94

Available only for legal entities

18.49 €

Stock: 5

Delivery Date: 30.06.2026

Warehouse: EU9

18.99 €

Stock: 500

Delivery Date: 14.07.2026

Warehouse: EU4

21.49 €

Stock: 5

Delivery Date: 14.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the USB-C to HDMI Video Adapter Cable Digitus DA-70821 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1391 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Tuesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All DIGITUS products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DIGITUS service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, connector 1, connector 2, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for USB-C to HDMI Video Adapter Cable Digitus DA-70821?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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