# HDMI cable LANBERG CA-HDMI-21CU-0010-BK — HDMI 2.0, 1 m, 18 Gbit/s, 4K@60Hz, ARC, Ethernet, gold-plated

**URL:** https://aio.lv/en/product--lanberg-ca-hdmi-21cu-0010-bk--1859712
**Data updated:** 2026-01-21 10:51 (EET)
**Category:** Monitor & Display Cables
**Manufacturer:** LANBERG
**Manufacturer code:** CA-HDMI-21CU-0010-BK
**EAN:** 5901969416619
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lanberg-ca-hdmi-21cu-0010-bk--1859712

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

LANBERG CA-HDMI-21CU-0010-BK is a 1 m HDMI 2.0 cable with gold-plated HDMI Type A male connectors on both ends. It supports up to 3840×2160 (4K) video, 144 Hz refresh rate, 3D, Audio Return Channel (ARC) and HDMI Ethernet Channel with 18 Gbit/s data transfer. Copper conductors (AWG 28) provide plug-and-play connectivity for Windows and macOS. Store away from heat sources.

## Long description

The Lanberg CA-HDMI-21CU-0010-BK is a 1 m HDMI Type A cable designed for high-speed audiovisual transmission between devices such as PCs, laptops, monitors, TVs, NAS, projectors and gaming consoles. It supports HDMI version 2.0 with Ethernet, 3D and a maximum data transfer rate of 18 Gbit/s, delivering up to 3840 x 2160 (4K UHD) resolution. The cable features gold-plated HDMI Type A connectors and a flat black jacket for easy routing and a neat installation.
Advantages
This HDMI cable provides high-quality image and sound transmission with support for 4K UHD resolution and ARC (Audio Return Channel). Gold-plated connectors improve signal transfer and reduce corrosion. The flat design simplifies installation along walls or under furniture, and the selected materials and manufacturing ensure reliable, long-term use.
Suitable for
Connecting TVs and 4K projectors
Linking gaming consoles to displays
Connecting PCs or laptops to monitors or TVs
Home cinema setups and multimedia players
Corporate presentations and AV equipment
Key specifications
Model: CA-HDMI-21CU-0010-BK
Length: 1 m
Connectors: HDMI Type A — HDMI Type A
HDMI version: 2.0 (High Speed with Ethernet)
Maximum resolution: 3840 x 2160 (4K UHD)
Data rate: up to 18 Gbit/s
Features: 3D support, Audio Return Channel (ARC)
Colour: Black
How to use
Connect one gold-plated HDMI Type A connector to the HDMI output of the source device (for example a Blu-ray player, PC or console) and the other connector to the HDMI input of the display device (TV, monitor or projector). Ensure both devices are powered on and set the display input to the correct HDMI port. For best results, avoid sharp bends in the flat cable and secure it with clips or adhesive channels where necessary.
Usage recommendations
For stable 4K transmission, use the cable for distances up to 1 meter as specified. Avoid excessive tension or tight bends near the connectors and keep the cable away from strong electromagnetic sources to preserve signal quality.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Connector 1 | HDMI Type A (Standard) |
| Connector 2 | HDMI Type A (Standard) |
| Product colour | Black |
| Plug and Play | Yes |
| Data transfer rate | 18 Gbit/s |
| Supported graphics resolutions | 3840 x 2160, 1920 x 1080 (HD 1080) |
| Supported video modes | 2160p, 1080p |
| HDMI version | 2.0 |
| Connector contacts plating | Gold |
| Maximum refresh rate | 144 Hz |
| 3D | Yes |
| Audio Return Channel (ARC) | Yes |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| AWG wire size | 28 |
| Cable material | Copper |
| HDMI Ethernet channel | Yes |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the LANBERG HDMI cable CA-HDMI-21CU-0010-BK 1 m cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 14.07.2026 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: 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 LANBERG 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 LANBERG 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. More information about warranty service: https://aio.lv/en/warranty

### 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, 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.

## Image

https://aio.lv/img/cache/product/1859712/64786208_large.webp