# HDMI cable Good Connections GC-M0021 — 15 m, HDMI Type A male–male, gold-plated contacts, 4096×2160, ARC, black

**URL:** https://aio.lv/en/product--good-connections-gc-m0021--11717154
**Data updated:** 2026-03-08 11:16 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Good Connections
**Manufacturer code:** GC-M0021
**EAN:** 4014619717644
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 117.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 97.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--good-connections-gc-m0021--11717154

## 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

Good Connections Alcasa GC-M0021 is a 15 m HDMI Type A (Standard) cable with male-to-male connectors. It features gold-plated contacts, supports up to 4096×2160 resolution and 3D, and includes Audio Return Channel (ARC) functionality. Designed for connecting TVs, monitors, AV receivers and media players over longer distances in home or professional setups.

## Long description

Good Connections GC-M0021 is a 15 m HDMI Type A male-to-male cable designed to transmit high-definition audio and video signals over longer distances. The cable supports up to 4096×2160 resolution and 3D video formats, and includes Audio Return Channel (ARC) functionality for simplified audio routing between compatible TVs and AV equipment. Gold-plated contacts ensure reliable connectivity and reduced corrosion in typical home or professional installations.
Advantages
The 15 m length allows flexible placement of TVs, monitors and AV receivers while maintaining a single-cable connection for audio and video. Support for 4096×2160 resolution and 3D preserves image detail for compatible sources and displays. Gold-plated connectors improve contact stability and reduce the risk of signal degradation caused by surface oxidation. ARC support reduces the need for additional audio cables when connecting soundbars or AV receivers to a TV.
Suitable for
 Connecting 4K-capable set-top boxes, media players or game consoles to TVs and projectors
 Linking TVs to AV receivers or soundbars using Audio Return Channel
 Longer runs in home theatre setups, conference rooms or digital signage applications
Key specifications
 Cable length: 15 m
 Connector type: HDMI Type A male — HDMI Type A male
 Maximum supported resolution: up to 4096×2160
 Audio formats: supports DTS, DTS-HD Master Audio, Dolby Digital, Dolby TrueHD
 Features: 3D support, Audio Return Channel (ARC)
 Contact plating: gold-plated contacts
 Color: black
How to use
Connect one HDMI Type A male end to the HDMI output of your source device (for example a Blu-ray player, game console or media player) and the other end to the HDMI input on your TV, monitor or AV receiver. If your TV and audio device both support ARC, connect the cable to the HDMI ARC-labeled port on each device to enable audio return functionality. Ensure connectors are fully inserted and avoid sharp bends or kinks along the 15 m run to maintain signal integrity.
Usage recommendations
For best performance, route the cable away from large bundles of power cords and sources of electromagnetic interference. If you experience signal loss at the full 15 m length with certain devices, try using shorter runs or an HDMI signal amplifier/repeater compatible with 4K to maintain reliable 4096×2160 transmission.

## Specifications

| Feature | Value |
|---|---|
| Maximum resolution | 4096 x 2160 |
| Supported graphics resolutions | 4096 x 2160 |
| Supported video modes | 2160p |
| 3D | Yes |
| Dolby technologies | Dolby TrueHD, Dolby Digital, DTS-HD Master Audio, DTS |
| Audio Return Channel (ARC) | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Features

| Feature | Value |
|---|---|
| Cable length | 15 m |
| Product colour | Black |
| Connector 1 | HDMI Type A (Standard) |
| Connector 2 | HDMI Type A (Standard) |
| Connector contacts plating | Gold |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| AWG wire size | 26 |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Packaging content

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable diameter | 8 mm |

## FAQ

### How much does the Good Connections GC-M0021 HDMI cable 15 m cost, and is it available for purchase?

The price is 117.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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, Installment. All transactions are 100% secure and encrypted.

### Can Good Connections GC-M0021 HDMI cable 15 m be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Good Connections 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 Good Connections 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 2, connector 1, 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/11717154/67200756_large.webp