# HDMI cable LANBERG CA-HDMI-21CU-0030-BK, 3 m, HDMI Type A male–male, HDMI 2.0, 18 Gbit/s, ARC, gold-plated contacts, black

**URL:** https://aio.lv/en/product--lanberg-ca-hdmi-21cu-0030-bk--1859713
**Data updated:** 2026-03-07 11:01 (EET)
**Category:** Monitor & Display Cables
**Manufacturer:** LANBERG
**Manufacturer code:** CA-HDMI-21CU-0030-BK
**EAN:** 5901969416633
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-08-03 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-0030-bk--1859713

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

LANBERG CA-HDMI-21CU-0030-BK is a 3 m HDMI Type A male-to-male cable supporting HDMI 2.0 features including 3D and Audio Return Channel (ARC). With gold-plated contacts and an 18 Gbit/s data transfer rate, it carries high-definition video and multichannel audio between TVs, monitors, receivers and media players. Black PVC jacket for standard installations.

## Long description

LANBERG CA-HDMI-21CU-0030-BK is a 3 m HDMI Type A male-to-male cable that supports HDMI 2.0 features including 3D and Audio Return Channel (ARC). With an 18 Gbit/s data transfer rate and gold-plated contacts, this black PVC-jacketed cable transmits high-definition video and multichannel audio between TVs, monitors, receivers and media players. The cable is compatible with devices that implement HDMI 2.0 High Speed with Ethernet and is designed for standard indoor installations.
Advantages
This HDMI cable delivers up to 18 Gbit/s bandwidth to support resolutions up to 3840 x 2160 (4K UHD) and multichannel audio. Gold-plated contacts improve corrosion resistance and contact reliability. The black PVC jacket provides basic mechanical protection and a neutral appearance for home or office setups. The cable's design ensures stable digital video and audio transmission between source and display devices that use HDMI Type A connectors.
Suitable for
 Connecting 4K TVs to set-top boxes, Blu‑ray players and media streamers
 Linking PCs or laptops to monitors and projectors for high‑resolution video
 Connecting gaming consoles to TVs or monitors for high‑bandwidth video and audio
 Connecting AV receivers or soundbars using ARC-capable HDMI ports
 Standard indoor cable routing in living rooms, offices and conference rooms
Key specifications
 Cable length: 3 m
 Connector type: HDMI Type A (male) to HDMI Type A (male)
 HDMI version: 2.0 (High Speed)
 Maximum data rate: 18 Gbit/s
 Supported maximum resolution: 3840 x 2160 (4K UHD)
 Audio: supports multichannel audio and Audio Return Channel (ARC)
 Contact finish: gold-plated contacts
 Cable jacket: black PVC
How to use
Connect one HDMI Type A plug to the HDMI output of your source device (such as a Blu‑ray player, media streamer, PC or gaming console) and plug the other HDMI Type A plug into the HDMI input of your display device (TV, monitor or projector). If using ARC, connect the cable between the ARC-labelled HDMI ports on the TV and AV receiver or soundbar and enable ARC in device settings if required. Ensure both devices support the desired resolution and refresh rate; configure the source or display settings to match the 4K/HD format you intend to use.
Usage recommendations
Route the cable away from large power cables and sources of electromagnetic interference to reduce the risk of signal degradation. For fixed installations, secure the cable with clips or ties without overbending the cable; observe gentle bend radii near the connectors. For optimal 4K performance, verify HDMI settings on both devices and use high-quality HDMI ports on source and display equipment.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 3 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-0030-BK 3 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 — 9 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 21.07.2026 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/1859713/64786211_large.webp