# Active Optical Cable ATEN 20M True 4K HDMI 2.0

**URL:** https://aio.lv/en/product--aten-ve781020-at--4309170
**Data updated:** 2025-12-29 16:00 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** ATEN
**Manufacturer code:** VE781020-AT
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 91.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 76.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aten-ve781020-at--4309170

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The ATEN 20M True 4K HDMI 2.0 Active Optical Cable supports 4K resolution at 20 meters with a data transfer rate of 18 Gbit/s. It features male HDMI Type A connectors with gold plating for optimal signal quality. This cable is compatible with HDMI 2.0 and supports 3D and Audio Return Channel (ARC). Its black color and durable design make it a reliable choice for high-quality video and audio transmission.

## Long description

The ATEN VE781020 Active Optical Cable (AOC) is a 20 m HDMI 2.0 cable that converts electrical HDMI signals to optical for long-distance, high-bandwidth transmission. It supports True 4K resolution, HDMI 2.0 features such as 3D and ARC, and complies with HDCP 2.2. The cable uses gold-plated male HDMI Type A connectors and a black, durable jacket suitable for professional AV installations.
Advantages
This 20 m active optical cable provides stable high-speed data transfer up to 18 Gbps with EMI-resistant optical transmission to minimize signal degradation over long runs. It supports lossless audio formats including Dolby TrueHD and DTS-HD Master Audio and is fully compatible with HDMI 2.0 and HDCP 2.2 standards. Gold-plated HDMI Type A connectors improve contact reliability and signal integrity.
Suitable for
Digital signage and video walls in shopping centers
Traffic control and monitoring stations
Hospital AV systems and medical facility displays
Home theater or professional AV setups requiring long HDMI runs
Key specifications
Model: ATEN VE781020
Length: 20 m
Standard: HDMI 2.0, HDCP 2.2
Maximum data rate: 18 Gbps
Supported resolutions: True 4K
Audio: supports Dolby TrueHD, DTS-HD Master Audio
Connectors: HDMI Type A (male) with gold plating
Color: Black
Weight: 0.65 kg
How to use
Connect one end of the VE781020 HDMI AOC to the HDMI output of the source device and the other end to the HDMI input of the display or receiver. Ensure connectors are fully inserted and that connected devices support HDMI 2.0 and HDCP 2.2 if protected content is used. No external power is required beyond the HDMI source and sink devices. Avoid tight bends and kinks in the cable to preserve the optical fibers.
Usage recommendations
For reliable long-distance performance, route the cable away from strong electromagnetic interference sources and avoid sharp bends. Verify device compatibility for 4K@60Hz and HDCP 2.2 when transmitting protected content.

## Specifications

| Feature | Value |
|---|---|
| Data transfer rate | 18 Gbit/s |
| Supported graphics resolutions | 4096 x 2160, 3840 x 2160 |
| HDMI version | 2.0 |
| Bandwidth | 600 MHz |
| HDCP | Yes |
| Maximum refresh rate | 60 Hz |
| 3D | Yes |
| Dolby technologies | Dolby TrueHD, DTS-HD Master Audio |
| Audio Return Channel (ARC) | Yes |
| HDCP version | 2.0 |
| Cable jacket material | Polyvinyl chloride (PVC) |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE / FCC/ REACH / UL VW-1/ EMC Class-A / Class-B |

### Features

| Feature | Value |
|---|---|
| Cable length | 20 m |
| Product colour | Black |
| Connector 1 | HDMI Type A (Standard) |
| Connector 2 | HDMI Type A (Standard) |
| Connector contacts plating | Gold |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 85 |
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | 0 - 50 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.65 kg |
| Cable diameter | 4.5 mm |

### Packaging content

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

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the Active Optical Cable ATEN 20M True 4K HDMI 2.0 cost, and is it available for purchase?

The price is 91.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 28.07.2026 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 ATEN 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 ATEN 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, 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 Active Optical Cable ATEN 20M True 4K HDMI 2.0?

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/4309170/56600612_large.webp