# HDMI 2.1 cable c-tech CB-HDMI21-3, 3 m, supports up to 8K 60Hz

**URL:** https://aio.lv/en/product--c-tech-cb-hdmi21-3--10893548
**Data updated:** 2026-02-13 15:39 (EET)
**Category:** Monitor & Display Cables
**Manufacturer:** c-tech
**Manufacturer code:** CB-HDMI21-3
**EAN:** 8954125015468
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--c-tech-cb-hdmi21-3--10893548

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

c-tech CB-HDMI21-3 is an HDMI 2.1 cable 3 m long designed for high-resolution video and audio transmission. It supports up to 8K at 60Hz, making it suitable for connecting TVs, monitors, game consoles and media players. Provides stable digital signal transfer for home entertainment, gaming and professional displays.

## Long description

c-tech CB-HDMI21-3 is an HDMI 2.1 cable with a 3 m length designed for high-resolution video and audio transmission. It supports up to 8K at 60Hz and provides a stable digital signal path for televisions, monitors, game consoles and media players. The cable conforms to HDMI 2.1 bandwidth requirements to carry high-resolution video and multichannel audio over a single connection.
Advantages
The cable's HDMI 2.1 specification enables transmission of up to 8K at 60Hz, ensuring compatibility with modern high-resolution sources and displays. At 3 meters, the cable offers a balance between reach and signal integrity for typical home and professional setups. It supports a single-cable solution for both video and audio, simplifying connections between devices. The product is suitable for use with TVs, monitors, consoles and media players that require high-bandwidth HDMI connections.
Suitable for
Connecting 8K or 4K televisions to set-top boxes, players or AV receivers
Linking gaming consoles to TVs or monitors for high-resolution gameplay
Connecting monitors or professional displays to compatible sources
Home entertainment setups requiring a single HDMI cable for audio/video
Key specifications
HDMI version: 2.1
Maximum supported resolution: up to 8K at 60Hz
Cable length: 3 m
Supported signal types: digital video and multichannel audio over HDMI
How to use
Connect one end of the cable to the HDMI output on the source device (for example a game console, media player or set-top box) and the other end to the HDMI input on the display device (television or monitor). Ensure both connected devices are powered on and set to the correct HDMI input. On some displays or sources, you may need to select HDMI 2.1 modes or configure resolution and refresh rate in the device settings to enable 8K/60Hz output.
Usage recommendations
For best performance, use the cable with devices that explicitly support HDMI 2.1 and 8K/60Hz output. Avoid excessive bending or crushing of the cable and ensure connectors are fully seated in HDMI ports. If the display does not automatically select the highest supported resolution, check source and display settings and use quality HDMI inputs on the display.

## FAQ

### How much does the HDMI 2.1 cable c-tech CB-HDMI21-3 3 m cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 03.07.2026 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 c-tech 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 c-tech 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/10893548/60354292_large.webp