# AV extender Gembird DEX-HDMI-03

**URL:** https://aio.lv/en/product--gembird-dex-hdmi-03--4149281
**Data updated:** 2025-12-29 15:43 (EET)
**Category:** Audio & Video Extenders
**Manufacturer:** GEMBIRD
**Manufacturer code:** DEX-HDMI-03
**EAN:** 8716309117272
**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--gembird-dex-hdmi-03--4149281

## Delivery options

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

## Summary description

The Gembird DEX-HDMI-03 AV extender allows you to extend HDMI signals over Cat6 cables up to 60 meters with a maximum resolution of 1920 x 1080 pixels. It features wired connectivity and consumes only 3W of power. Compact dimensions of 43mm x 81mm x 23mm make it easy to integrate into any setup. Ideal for home or office use.

## Long description

The Gembird DEX-HDMI-03 AV extender extends an HDMI signal over a single Cat6 cable up to 60 m, supporting a maximum resolution of 1920 × 1080. The unit includes a digital amplifier to improve signal quality and carries EDID monitor information between source and display. Compact and low-power (3 W), it is intended for wired connections in home or office AV setups.
Advantages
The device increases HDMI transmission distance while preserving image quality using digital amplification. It transmits EDID information to ensure compatible signal parameters between source and display. Compact dimensions and low power consumption simplify installation and reduce space and energy requirements.
Suitable for
Extending HDMI from a PC, set-top box or media player to a remote display
Home theater and multimedia rooms where a single Cat6 run is available
Office meeting rooms and presentation setups
Digital signage installations with short-to-medium cable runs (up to 60 m)
Key specifications
Model: Gembird DEX-HDMI-03
Connector type: HDMI input (1)
Maximum resolution: 1920 × 1080
Maximum transfer distance: 60 m over Cat6 cable
Cable types supported: Cat6 (single cable)
Power consumption: 3 W
Colour: Black
Dimensions: 43 × 81 × 23 mm
Weight: 0.25 kg
How to use
Connect the HDMI source to the extender's HDMI input, then connect the remote unit using a single Cat6 cable up to 60 m. Ensure the display and source are powered and that EDID communication is enabled on both devices so the extender can pass monitor information. Place the extender in a ventilated location and route the Cat6 cable avoiding strong electromagnetic interference sources for best results.
Usage recommendations
Use a high-quality Cat6 cable and keep cable runs within the specified 60 m limit. For optimal picture quality, verify source and display resolution settings match 1920 × 1080 or lower. If you experience signal issues, check connectors, replace the cable, and confirm EDID exchange between devices.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI in | 1 |
| HDMI version | 1.3 |
| Connectivity technology | Wired |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 3 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.25 kg |
| Height | 23 mm |
| Width | 43 mm |
| Depth | 81 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 204 mm |
| Package height | 65 mm |
| Package width | 145 mm |
| Package type | Box |
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Maximum resolution | 1920 x 1080 |
| Cable types supported | Cat6 |
| Maximum transfer distance | 60 m |
| Product colour | Black |
| Power | 3 W |
| Maximum refresh rate | 60 Hz |
| Extended display identification data (EDID) | Yes |

## FAQ

### How much does the AV extender Gembird DEX-HDMI-03 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 — 58 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 Tomorrow 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 GEMBIRD 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 GEMBIRD 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: hdmi in, weight, maximum resolution, maximum transfer distance, cable types supported, 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 AV extender Gembird DEX-HDMI-03?

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/4149281/65767044_large.webp