# HDMI Cable StarTech.com 20in 8K 48Gbps 60Hz 120Hz HDR10+

**URL:** https://aio.lv/en/product--startech-hdmm21v50cm--5324269
**Data updated:** 2025-12-30 05:59 (EET)
**Category:** Monitor & Display Cables
**Manufacturer:** StarTech
**Manufacturer code:** HDMM21V50CM
**EAN:** 0065030892667
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-hdmm21v50cm--5324269

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The StarTech.com 20in HDMI 2.1 Cable supports 8K resolution at 60Hz and 4K at 120Hz with a data transfer rate of 48Gbps. It features a flexible TPE jacket and gold-plated connectors, ensuring durability and high-quality signal transmission. Ideal for connecting monitors, TVs, and displays.

## Long description

This 20 in (0.5 m) StarTech.com Ultra High-Speed HDMI 2.1 cable (MPN: HDMM21V50CM, EAN: 0065030892667) supports up to 8K at 60Hz and 4K at 120Hz with a maximum bandwidth of 48 Gbps. Designed for reliable daily use, the cable features a flexible TPE jacket, insulated conductors and gold-plated HDMI Type A connectors. It is backward compatible with earlier HDMI specifications and includes support for HDR formats and advanced audio over eARC.
Advantages
The cable is Ultra High Speed certified and tested at an HDMI Authorized Test Center to ensure support for high-bandwidth features and reduced electromagnetic interference. Its aluminum-mylar foil with braided shielding and die-cast aluminum connector sub-structure improve signal integrity and EMI protection, while corrosion-resistant gold-plated connectors and strain reliefs increase durability. The cable has been tested for more than 10,000 insertions and comes with lifelong coverage and free lifetime 24/5 multi-lingual technical assistance.
Suitable for
Connecting 8K-capable source devices to 8K/4K/HDMI displays
Home theater setups and AV receivers supporting eARC
High-resolution digital signage and professional displays
Gaming consoles and PCs requiring 4K@120Hz or 8K@60Hz
Key specifications
Length: 20 in / 0.5 m
Standard: HDMI 2.1, Ultra High Speed certified
Maximum bandwidth: 48 Gbps
Resolutions supported: up to 8K@60Hz, 5K@60Hz, 4K@120Hz
HDR: HDR10+ and Dolby Vision support
Audio: eARC support — up to 32 uncompressed digital audio channels (DTS-HD, DTS:X, Dolby TrueHD, Dolby Atmos)
Connectors: HDMI Type A (Standard) to HDMI Type A (Standard), gold-plated
Shielding/jacket: Aluminum-mylar foil with braided shielding, flexible TPE jacket (halogen free)
Durability: \>10,000 insertions tested
Color: Grey, Black
Weight: 0.288 kg
How to use
Insert one HDMI Type A connector into the HDMI output of your source device (for example a Blu-ray player, game console, or PC graphics card) and insert the other end into the HDMI input of your display or AV receiver. Ensure both connected devices are HDMI 2.1/8K-capable to utilize full 8K@60Hz or 4K@120Hz performance; otherwise the devices will negotiate the highest mutually supported resolution and refresh rate. Enable HDR and eARC settings in your device menus if required for enhanced video and audio.
Usage recommendations
For best performance, avoid sharp bends and excessive tension on the cable, keep it away from strong RF sources to reduce interference, and ensure firmware on connected devices is up to date to support HDR10+, Dolby Vision and eARC features.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Connector 1 | HDMI Type A (Standard) |
| Connector 2 | HDMI Type A (Standard) |
| Product colour | Grey, Black |
| Data transfer rate | 48 Gbit/s |
| Supported graphics resolutions | 7680 x 4320, 5120 x 2880, 4096 x 2160 |
| HDMI version | 2.1 |
| HDCP | Yes |
| Connector contacts plating | Gold |
| Maximum refresh rate | 120 Hz |
| Dolby technologies | DTS-HD Master Audio, DTS:X, Dolby Vision, Dolby TrueHD, Dolby Atmos |
| Audio Return Channel (ARC) | Yes |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| AWG wire size | 30/32 |
| Cable shielding | Aluminum mylar foil |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| HDCP version | 2.3 |
| Cable jacket material | Thermoplastic elastomer (TPE) |
| High Dynamic Range (HDR) supported | Yes |
| Supported digital audio channels (uncompressed) | 5.1, 7.1, 32 |
| High Dynamic Range (HDR) technology | High Dynamic Range 10+ (HDR10 Plus) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.288 kg |
| Cable diameter | 0.5 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 85 |
| Storage temperature (T-T) | 0 - 50 |
| Operating temperature (T-T) | 0 - 50 |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 290 mm |
| Master (outer) case width | 430 mm |
| Master (outer) case length | 380 mm |
| Products per master (outer) case | 200 pc(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 290 g |
| Package depth | 200 mm |
| Package height | 30 mm |
| Package width | 220 mm |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Doesn't contain | Halogen |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE, RoHS |

## FAQ

### How much does the HDMI Cable StarTech.com 20in 8K cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 02.07.2026 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: Cash payment, 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 StarTech 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 StarTech 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, connector 1, connector 2, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for HDMI Cable StarTech.com 20in 8K?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/5324269/64815947_large.webp