# HDMI 2.1 optical fiber cable PREMIUMCORD 20 m, Ultra High Speed, 8K@60Hz, gold-plated

**URL:** https://aio.lv/en/product--premiumcord-kphdm21r20--11699537
**Data updated:** 2026-03-08 08:45 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** PREMIUMCORD
**Manufacturer code:** kphdm21r20
**EAN:** 8592220027339
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 40.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--premiumcord-kphdm21r20--11699537

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Optical HDMI 2.1 cable PREMIUMCORD, 20 m length, Ultra High Speed supporting up to 8K@60Hz. Features gold-plated HDMI connectors and full HDMI 2.1 compatibility for input/output HDMI devices. Suitable for long-distance AV links, home theaters, projectors and professional installations where high-bandwidth video and reliable signal integrity are required.

## Long description

PREMIUMCORD HDMI 2.1 optical fiber cable, 20 m, Ultra High Speed supports high-bandwidth transmission for modern AV systems. This 20-metre optical HDMI cable is designed to carry video and audio signals at HDMI 2.1 performance levels over long distances, enabling up to 8K@60Hz resolution. Gold-plated HDMI connectors provide corrosion resistance and stable contact, while the optical fiber construction ensures minimal signal loss and immunity to electromagnetic interference, making it suitable for home theaters, projectors and professional AV installations.
Advantages
The optical construction delivers consistent high-bandwidth performance over 20 metres without the attenuation issues of copper-based HDMI cables. Native support for HDMI 2.1 features ensures compatibility with modern sources and displays, while gold-plated connectors reduce contact resistance and oxidation. The cable’s design focuses on reliable long-distance transmission, stable video and audio integrity, and reduced susceptibility to electromagnetic or radio-frequency interference.
Suitable for
 Connecting 4K/8K TVs and AV receivers across long distances in living rooms and home theaters
 Projector installations in conference rooms, classrooms and auditoriums
 Professional AV setups requiring high-bandwidth links with low signal degradation
 Gaming consoles and high-resolution media players where stable 8K@60Hz output is needed
Key specifications
 Standard: HDMI 2.1 (Ultra High Speed) compatible
 Maximum supported resolution: up to 8K@60Hz
 Cable length: 20 metres
 Conductor type: optical fiber core for signal transmission
 Connectors: HDMI male to HDMI male with gold-plated contacts
 Signal characteristics: low attenuation over long distances, EMI/RFI immunity
How to use
Ensure both source and display devices support the required HDMI 2.1 features and set their video output to the desired resolution and refresh rate. Connect one HDMI connector to the source device (for example a media player, console or AV receiver) and the other to the display device (TV, projector or monitor). Route the 20 m cable carefully to avoid sharp bends or kinks; optical fiber cables require gentle handling to maintain performance. After connecting, power on the devices and verify the video and audio settings on both ends; adjust display settings as needed to obtain the intended 8K@60Hz output.
Usage recommendations
For optimal performance, avoid tight bends and heavy compression of the cable; maintain a smooth bend radius and secure the cable with gentle supports. Keep the cable away from strong electromagnetic sources where possible, and use HDMI settings on source and display devices to match resolution and refresh rate. When installing in fixed professional environments, use strain relief and cable management to prevent stress on connector ends.

## FAQ

### How much does the PREMIUMCORD HDMI 2.1 optical cable 20 m cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 16.07.2026 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 PREMIUMCORD 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 PREMIUMCORD 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

## Image

https://aio.lv/img/cache/product/11699537/67082773_large.webp