# HDMI fibre optic cable SpeaKa Professional SP-12842664 20 m — single-link, black

**URL:** https://aio.lv/en/product--speaka-professional-sp-12842664--11353692
**Data updated:** 2026-02-14 19:43 (EET)
**Category:** Monitor & Display Cables
**Manufacturer:** SpeaKa Professional
**Manufacturer code:** SP-12842664
**EAN:** 4064161335001
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

SpeaKa Professional SP-12842664 is a 20 m HDMI fibre optic cable in black designed for long-distance digital video and audio transmission. Using fibre optics, it maintains signal integrity over extended runs without copper-related loss, suitable for connecting displays, projectors and AV equipment. Ideal for conference rooms, home theatre and commercial installations requiring reliable high-bandwidth links.

## Long description

SpeaKa Professional SP-12842664 is a 20 m single-link HDMI fibre optic cable in black designed for reliable long-distance transmission of digital video and audio. The cable uses an optical core instead of copper conductors to preserve signal quality over extended runs, reducing susceptibility to electromagnetic interference and attenuation. It supports standard HDMI connections for linking displays, projectors and AV equipment in environments where long cable runs are required.
Advantages
This HDMI fibre optic cable provides consistent high-bandwidth performance across a 20 m run while maintaining a compact, flexible form factor suitable for installation in conference rooms, home theatres and commercial AV setups. The use of optical transmission minimizes signal degradation and interference compared with long copper HDMI leads, enabling stable image and sound delivery. The single-link design simplifies compatibility with standard HDMI inputs and outputs and the black outer jacket offers discreet integration with most AV installations.
Suitable for
 Connecting a projector to a laptop or media player over long distances
 Linking wall-mounted or ceiling displays to AV receivers or sources
 Conference rooms and meeting spaces requiring tidy, reliable video links
 Home theatre installations with long cable routing needs
 Commercial AV setups where electromagnetic interference is a concern
Key specifications
 Cable length: 20 m
 Transmission medium: fibre optic core for signal carriage
 Link type: single-link HDMI
 Colour: black outer jacket
 Connectors: standard HDMI male to HDMI male form factor
 Designed use: digital video and audio transmission over extended distances
How to use
Route the cable between source and display, avoiding tight bends and sharp kinks that could stress the optical core. Connect the HDMI ends to the source device (such as a media player, laptop or AV receiver) and to the display device (projector, monitor or TV). Ensure both devices are powered and set to the correct input/output settings; most devices will detect the connection automatically. For clean installations, use cable clips or conduits to secure the cable along walls or ceilings while maintaining a minimum bend radius as recommended for optical cabling.
Usage recommendations
To preserve signal integrity, avoid repeated flexing near the connector ends and maintain gentle curves when routing. Keep the cable away from sources of mechanical stress and strong heat. For installations with long continuous runs, verify device HDMI settings and, if necessary, test the link at the required resolution and refresh rate before final installation.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 SpeaKa Professional 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 SpeaKa Professional 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/11353692/65820804_large.webp