# HDMI cable PREMIUMCORD Ultra HDMI 2.1 8K, 3 m length

**URL:** https://aio.lv/en/product--premiumcord-kphdm21b3--11531154
**Data updated:** 2026-02-15 12:46 (EET)
**Category:** Monitor & Display Cables
**Manufacturer:** PREMIUMCORD
**Manufacturer code:** kphdm21b3
**EAN:** 8592220026493
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

PremiumCord Ultra HDMI 2.1 cable, 3 m length, supports 8K resolution and is designed for high-bandwidth audio/video connections between TVs, monitors, consoles and AV equipment. Compatible with HDMI 2.1 features for improved bandwidth and image quality. Suitable for home theaters, gaming setups and professional displays where long reliable HDMI connections are required.

## Long description

PREMIUMCORD Ultra HDMI 2.1 8K, 3 m length is a high-bandwidth HDMI cable designed for reliable transmission of high-resolution video and multi-channel audio between TVs, monitors, gaming consoles and AV equipment. The cable supports HDMI 2.1 features that enable higher bandwidth and improved image quality up to 8K, making it suitable for modern home theater systems, gaming setups and professional displays that require a stable, long HDMI connection.
Advantages
The cable provides support for 8K resolution at higher refresh rates and increased bandwidth consistent with HDMI 2.1 specifications. Its 3 m length offers flexibility in installation while maintaining signal integrity for long runs. The design focuses on consistent audio/video performance, compatibility with HDR and enhanced color formats, and reduced signal degradation for demanding video sources.
Suitable for
Connecting 8K or 4K TVs to set-top boxes, Blu-ray players and streaming devices
High-frame-rate gaming consoles and gaming PCs requiring low-latency, high-bandwidth links
Home theater AV receivers and soundbars for multi-channel audio transmission
Professional displays and projectors in presentations and digital signage setups
Key specifications
HDMI standard: HDMI 2.1 compatible features
Maximum supported resolution: up to 8K (dependent on source/device capabilities)
Supported features: increased bandwidth for high refresh rates, HDR and wide color gamut support
Length: 3 meters
Connector type: standard HDMI Type A to HDMI Type A
How to use
Connect one end of the HDMI cable to the HDMI output of your source device (set-top box, media player, console or PC) and the other end to the HDMI input on your display or AV receiver. Ensure both connected devices are powered and set to the correct input/source. For 8K or high-frame-rate operation, confirm the source and display support the required HDMI 2.1 features and configure device video output settings (resolution, refresh rate, HDR) as needed. Route the cable without tight bends and avoid sharp kinks to maintain signal integrity.
Usage recommendations
For optimal performance, use the cable with devices that explicitly support HDMI 2.1 features when targeting 8K resolution or high refresh rates. Keep cable runs within practical lengths and avoid unnecessary adapters. If experiencing signal issues, check device settings, try alternate HDMI ports, and ensure firm connector seating.

## 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 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/11531154/66541415_large.webp