# HDMI Cable Helos 288399 3m HDMI Type A Standard Black Grey

**URL:** https://aio.lv/en/product--helos-288399--4151547
**Data updated:** 2026-01-13 21:19 (EET)
**Category:** USB Data Cables
**Manufacturer:** helos
**Manufacturer code:** 288399
**EAN:** 4005938883998
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helos-288399--4151547

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Helos 288399 HDMI cable is 3 meters long and features HDMI Type A connectors on both ends. It supports HDMI version 2.0, 3D, and Audio Return Channel (ARC). The cable is designed with gold-plated contacts for optimal signal transmission. Its sleek black and grey design makes it a stylish addition to your home entertainment setup.

## Long description

The Helos 288399 HDMI cable is a 3 m HDMI Type A to Type A lead designed for connecting TVs, monitors, projectors and AV receivers. It supports HDMI 2.0 features including 3D and Audio Return Channel (ARC), and uses gold-plated contacts to help maintain reliable signal transfer. The cable arrives in a black and grey finish intended to blend with home entertainment setups.
Advantages
The 3 m length provides flexibility for routing between devices without strain. HDMI Type A connectors on both ends ensure compatibility with a wide range of consumer electronics that accept standard HDMI plugs. Support for HDMI 2.0 and 3D enables higher bandwidth content and stereoscopic video where supported, while ARC allows audio to be sent from a TV back to an AV receiver or soundbar over the same cable. Gold-plated contacts are used to reduce corrosion and support consistent electrical contact.
Suitable for
 Connecting Blu-ray players, game consoles and media players to HDTVs or monitors
 Linking set-top boxes or streaming devices to TVs
 Connecting a TV to an AV receiver or soundbar using ARC
 Temporary or permanent installations where a 3 m cable length is appropriate
Key specifications
 Connector type: HDMI Type A (Standard) to HDMI Type A (Standard)
 Cable length: 3 m
 Supported HDMI version: HDMI 2.0
 Supported features: 3D, Audio Return Channel (ARC)
 Contact plating: Gold-plated contacts
 Colour: Black, Grey
How to use
Ensure both devices are powered off or in a stable state before connecting. Insert each HDMI Type A connector firmly into the HDMI ports of the source and display or AV device, taking care to align the connector orientation with the port. Once connected, power on the devices and select the corresponding HDMI input on the display. If using ARC, enable ARC settings in the TV and AV receiver menus according to the devices' instructions.
Usage recommendations
Route the cable avoiding tight bends or sharp kinks to preserve signal integrity. For wall runs or concealed installations, verify clearance and use appropriate cable management. If experiencing audio or video issues, check connector seating and device HDMI settings before replacing the cable.

## Specifications

| Feature | Value |
|---|---|
| Supported graphics resolutions | 7680 x 4320 |
| Supported video modes | 4320p |
| HDMI version | 2.0 |
| Dolby technologies | DTS-HD, Dolby TrueHD |
| Audio Return Channel (ARC) | Yes |
| Cable material | Copper |
| Extended display identification data (EDID) | Yes |

### Features

| Feature | Value |
|---|---|
| Connector 1 | HDMI Type A (Standard) |
| Connector 2 | HDMI Type A (Standard) |
| Product colour | Black, Grey |
| Plug and Play | Yes |
| Connector contacts plating | Gold |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Cable type | Round cable |
| HDCP | Yes |
| Maximum refresh rate | 60 Hz |
| 3D | Yes |
| HDCP version | 2.2 |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Cable jacket material | Thermoplastic elastomer (TPE) |
| High Dynamic Range (HDR) supported | Yes |
| Cable jacket type | Extremely flexible |
| Connector housing material | Aluminium |

### Other features

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 184 g |
| Package depth | 147 mm |
| Package height | 43 mm |
| Package width | 150 mm |

### Packaging content

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 3 m |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

## FAQ

### How much does the HDMI Cable Helos 288399 cost, and is it available for purchase?

The price is 18.49 € (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 23.07.2026 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. 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 helos 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 helos 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: connector 1, connector 2, cable length, 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.

## Image

https://aio.lv/img/cache/product/4151547/64190399_large.webp