# ACT 50 meters HDMI Premium High Speed 4K Active Optical Cable v2.0 LSZH HDMI-A male - HDMI-A male

**URL:** https://aio.lv/en/product--act-ak3894--12296684
**Data updated:** 2026-04-19 14:11 (EEST)
**Category:** Monitor & Display Cables
**Manufacturer:** ACT
**Manufacturer code:** AK3894
**EAN:** 8716065580365
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 211.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 174.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--act-ak3894--12296684

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

ACT 50 meters HDMI Premium High Speed 4K Active Optical Cable v2.0 LSZH HDMI-A male - HDMI-A male. Cable length: 50 m, Connector 1: HDMI Type A (Standard), Connector 1 gender: Male, Connector 2: HDMI Type A (Standard), Connector 2 gender: Male, HDMI version: 2.0, Data transfer rate: 18 Gbit/s, Audio Return Channel (ARC), Product colour: Black

## Long description

The ACT 50 meters HDMI Premium High Speed 4K Active Optical Cable v2.0 LSZH (HDMI-A male to HDMI-A male) is an active optical cable engineered for long-distance 4K video and multichannel audio transmission. Combining copper and fiber, the cable carries 4K (3840x2160) at 60Hz with 18 Gbit/s bandwidth over distances up to 50 meters in this model, and is built with full shielding and a Low Smoke Zero Halogen jacket for use in sensitive or safety-conscious environments. The connectors are clearly marked to help identify source and display ends.
Advantages
This HDMI Active Optical Cable delivers high-resolution video and multichannel audio over a long distance without the need for external power. The cable features full shielding including Kevlar-protected fiber, aluminium foil and copper-encased chipset to minimize RFI/EMI, and a LSZH jacket that reduces toxic gas emission in case of fire. It supports HDR, CEC, HDCP 2.2, EDID, HEC, ARC, Dolby TrueHD and DTS-HD Master Audio, ensuring compatibility with professional AV setups.
Suitable for
Medical imaging and radiology suites requiring low interference and high-resolution displays
Marine and nautical installations where durable, long-reach connections are needed
Data centers and equipment rooms where LSZH cabling is required for safety
Large meeting rooms, lecture halls and corporate AV systems for 4K presentations
When it may not be suitable
This specific product is a 50 m active optical cable; it is not suitable if a shorter passive HDMI cable is preferred for simple consumer setups or if a different HDMI version (for example 2.1) and higher bandwidth than 18 Gbit/s are required. Devices that explicitly require passive-only copper connections or connectors other than HDMI Type A will not be compatible.
Key specifications
Cable length: 50 m
Transmission medium: active optical cable combining copper and fiber with Kevlar reinforcement
Bandwidth: 18 Gbit/s (4K @ 60Hz, 4:4:4)
HDMI version compatibility: 2.0
Supported video resolution: up to 3840 x 2160 @ 60Hz
Audio: multi-channel audio, Dolby TrueHD, DTS-HD Master Audio, Audio Return Channel (ARC)
Shielding: full shielding to reduce RFI/EMI; aluminium foil and copper-encased chipset
Cable jacket: Low Smoke Zero Halogen (LSZH)
Connectors: HDMI Type A (Standard) male to HDMI Type A (Standard) male
Color: black
How to use
Identify the source and display ends using the connector markings, then insert the HDMI Type A male connectors into the HDMI output of your source device and the HDMI input of your display or receiver. No external power is required; the cable transmits signal and power for its internal electronics through the HDMI connections. Ensure both devices support HDMI 2.0 features (HDR, HDCP 2.2, etc.) to make full use of the cable's capabilities.
What to consider before purchase
Confirm that source and display devices support HDMI 2.0 and the required audio/video formats
Verify that 50 m cable length fits your installation; longer lengths are available if needed
Check that HDMI Type A (standard) male connectors are compatible with your equipment
Determine whether LSZH jacket is required by local safety regulations or installation environment
Usage recommendations
For stable 4K@60Hz performance, avoid tight bends and severe kinks in the cable; route the cable away from strong electromagnetic sources despite its shielding, and secure connectors to prevent strain on device ports.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 50 m |
| Connector 1 | HDMI Type A (Standard) |
| Connector 2 | HDMI Type A (Standard) |
| Product colour | Black |
| Data transfer rate | 18 Gbit/s |
| Supported graphics resolutions | 3840 x 2160, 1920 x 1080 (HD 1080) |
| HDMI version | 2.0 |
| HDCP | Yes |
| Maximum refresh rate | 60 Hz |
| Dolby technologies | Dolby TrueHD, DTS-HD |
| Audio Return Channel (ARC) | Yes |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Cable type | Round cable |
| HDCP version | 2.2 |
| Cable jacket material | Low smoke zero halogen (LSZH) |
| Extended display identification data (EDID) | Yes |
| Bending radius (min) | 48 mm |
| High Dynamic Range (HDR) supported | Yes |
| Colour sampling | 4:4:4 |
| HDMI cable type | Premium High Speed HDMI cable |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable diameter | 4.8 mm |

### Packaging content

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

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

## FAQ

### How much does the ACT AK3894 HDMI cable AK3894 cost, and is it available for purchase?

The price is 211.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 15.07.2026 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 ACT 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 ACT 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, 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/12296684/68402194_large.webp