# HDMI cable PREMIUMCORD kphdm21x20 20 m — HDMI 2.1, up to 8K@60Hz

**URL:** https://aio.lv/en/product--premiumcord-kphdm21x20--3644394
**Data updated:** 2025-12-29 13:41 (EET)
**Category:** Monitor & Display Cables
**Manufacturer:** PREMIUMCORD
**Manufacturer code:** kphdm21x20
**EAN:** 8592220019969
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 40.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--premiumcord-kphdm21x20--3644394

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

PremiumCord kphdm21x20 is a 20 m HDMI cable compatible with HDMI 2.1 capable of transmitting video up to 8K at 60Hz. Designed for long-distance connections between TVs, monitors, projectors and AV receivers, it supports high-resolution video and multichannel audio for home theaters, gaming setups and professional displays. Reliable signal transmission over extended length.

## Long description

PREMIUMCORD kphdm21x20 is a 20 m optical HDMI 2.1 Ultra High Speed cable for connecting two audio/video devices over HDMI. The cable carries digital video and multichannel audio and supports HDCP content protection. It contains active electronics that operate in one direction only; always connect the cable with devices powered off and follow the direction marked on the cable: the connector labeled "Source" plugs into the sending device (DVD, Blu-ray, AV source) and the connector labeled "Display" plugs into the receiving device (TV, monitor, projector).
Advantages
This hybrid optical cable supports HDMI 2.1 bandwidth up to 48 Gb/s enabling resolutions up to 8K@60Hz and 4K@120Hz with YUV 4:4:4 color. The construction uses OM3 multimode optical fibres plus copper conductors, gold-plated HDMI Type A (19-pin) male connectors in metal shells, and a flexible 5 mm diameter jacket for a small bend radius. It is backward compatible with HDMI 2.0/1.4 and supports HDR, CEC, ARC, HEC, EDID, DDC and HDCP 1.4/2.2 as well as multidimensional audio formats such as Dolby Atmos and DTS:X. The cable draws power from the HDMI bus (\<250 mW) and does not require external power.
Suitable for
Long-distance connections between TV and Blu-ray / AV receivers
Home theatre installations requiring 8K@60Hz or 4K@120Hz
Projectors and professional displays up to 20 m
Gaming consoles and high-bandwidth HDR sources
Key specifications
Standard: HDMI 2.1 Ultra High Speed (backward compatible with HDMI 2.0/1.4)
Maximum data rate: 48 Gb/s
Supported resolutions: up to 8K (7680p) @60Hz, 4K (3840p) @120Hz, and lower formats including 1080p/1080i/720p
Colour subsampling: YUV 4:4:4
Audio: Dolby TrueHD, DTS-HD Master Audio bitstream compatible, Dolby Atmos, DTS:X
HDCP: 1.4 / 2.2
Connectors: HDMI Type A (19-pin) male — male, gold-plated
Cable construction: hybrid optical fibre (4× OM3) + 7× copper conductors, diameter 5 mm
Bend radius: 20 mm (flexible optical cable)
Power: powered from HDMI bus, \<250 mW (no external power required)
Length: 20 m
Colour: black
How to use
Always power off both devices before connecting the cable. Insert the connector marked "Source" into the output device (Blu-ray player, console, AV receiver) and the connector marked "Display" into the input device (TV, monitor, projector). After connections are secure, power on the display device first and then the source device. The cable's active electronics support signal transmission in the indicated direction only; do not reverse the connectors while devices are powered.
Usage recommendations
For reliable 8K or 4K HDR playback over long runs, avoid sharp bends and secure the cable with gentle curves respecting the 20 mm bend radius. Use full HDMI 2.1-capable source and display devices to take advantage of the maximum bandwidth and features such as 4:4:4 color, HDR and advanced audio formats.

## FAQ

### How much does the HDMI cable PREMIUMCORD kphdm21x20 20 m cost, and is it available for purchase?

The price is 49.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 09.07.2026 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/3644394/51218329_large.webp