# AV transmitter & receiver Digitus 4K HDMI Extender via CAT/IP Set PoE

**URL:** https://aio.lv/en/product--digitus-ds-55124--2079743
**Data updated:** 2025-12-29 10:35 (EET)
**Category:** Video Switches & Splitters
**Manufacturer:** DIGITUS
**Manufacturer code:** DS-55124
**EAN:** 4016032455202
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 178.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 147.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--digitus-ds-55124--2079743

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

The Digitus 4K HDMI Extender via CAT/IP Set allows you to transmit high-quality 4K video up to 3840 x 2160 pixels over Cat5, Cat5e, or Cat6 cables. It supports PoE for easy installation and has a compact design with dimensions of 94 mm x 119 mm x 24 mm. Ideal for wired connectivity in various AV setups.

## Long description

The Digitus 4K HDMI Extender via CAT/IP Set PoE (DS-55124) is a transmitter and receiver kit for extending HDMI video signals using existing network cabling. The set supports transmission of 4K (3840 x 2160) video and is fully powered by PoE switches, so no external power adapters are required. For single point-to-point connections it extends 4K video up to 120 metres over CAT 5/CAT 5e/CAT 6/CAT 7 cable; using additional PoE switches or the existing IP network infrastructure, HDMI can be carried over unlimited distances and distributed to multiple receivers.
Advantages
The kit requires no external power supply because both transmitter and receiver units are powered by PoE, simplifying installation and reducing cable clutter. It supports common network cable types (CAT 5, CAT 5e, CAT 6, CAT 7) and delivers 4K video at 30 Hz (3840 x 2160). The solution can operate as a point-to-point extender up to 120 m or as a point-to-multipoint distribution using additional PoE switches and extra receiver units (up to 253 screens).
Suitable for
Extending a 4K HDMI source to a single display up to 120 m via CAT cable (point-to-point)
Distributing HDMI video across an IP network to multiple displays using PoE switches (point-to-multipoint)
AV installations where external power outlets are limited or installation neatness is important
Use with Cat5/Cat5e/Cat6/Cat7 cabling in offices, meeting rooms, retail displays and digital signage
Key specifications
Model: Digitus DS-55124 (transmitter + receiver set)
Resolution: up to 4K (3840 x 2160) at 30 Hz
PoE powered: yes (requires PoE switch; no external adapter needed)
Cable support: CAT 5, CAT 5e, CAT 6, CAT 7
Point-to-point range: up to 120 metres over CAT cable
Point-to-multipoint: supports distribution to up to 253 displays using additional receivers (DS-55125) and network switches
Dimensions (each unit): 94 x 119 x 24 mm
Weight (set): 0.28 kg
Colour: Black
How to use
Connect the HDMI output of your source (PC, media player, set-top box) to the transmitter unit and connect the receiver unit to the display via HDMI. Link transmitter and receiver (or the PoE switch ports) using appropriate Cat cable (CAT 5/5e/6/7). Power is supplied via a PoE-enabled network switch; if you need to distribute the signal to multiple displays, connect additional PoE switches or use the existing network infrastructure and install extra receiver units (DS-55125) at each display location. For a single direct connection, keep cable length within 120 metres to maintain 4K at 30 Hz.
Usage recommendations
To ensure stable 4K transmission, use high-quality Cat6 or Cat7 cables for longer runs and confirm that your PoE switch provides sufficient power and supports the required bandwidth. For multi-display setups, plan network topology and switch capacity to avoid congestion when distributing high-resolution video.

## Specifications

| Feature | Value |
|---|---|
| Connectivity technology | Wired |

### Ports & interfaces

| Feature | Value |
|---|---|
| DC-in jack | Yes |
| HDMI in | 1 |
| Number of HDMI outputs | 1 |
| Remote (IR) input | 1 |
| Remote (IR) output | 1 |
| RJ-45 input ports | 1 |
| RJ-45 output ports | 1 |
| HDMI version | 1.4 |

### Video

| Feature | Value |
|---|---|
| Colour depth | 24 bit |
| Bandwidth | 10.2 Gbit/s |

### Technical details

| Feature | Value |
|---|---|
| Type | AV transmitter & receiver |
| Material | Metal |
| Wall mountable | Yes |
| Maximum transfer distance | 120 m |

### Power

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Operating voltage | 5 V |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.28 kg |
| Height | 24 mm |
| Width | 94 mm |
| Depth | 119 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 60 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 850 g |
| Package depth | 240 mm |
| Package height | 80 mm |
| Package width | 176 mm |
| Package volume | 3379.2 cm³ |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |
| IR blaster included | Yes |
| IR receiver included | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Master (outer) case height | 420 mm |
| Master (outer) case width | 270 mm |
| Master (outer) case gross weight | 8500 g |
| Master (outer) case length | 380 mm |
| Products per master (outer) case | 10 pc(s) |
| Master (outer) case volume | 43092 cm³ |
| UK Trade Tariff code | 85176200 |

### Features

| Feature | Value |
|---|---|
| Maximum resolution | 3840 x 2160 |
| Product colour | Black |
| Audio formats supported | LPCM |
| Supported video modes | 1080p, 2160p, 1080i, 720p, 576p, 576i, 480p, 480i |
| HDCP version | 1.4 |

### Network

| Feature | Value |
|---|---|
| Cable types supported | Cat6, Cat5, Cat5e |

## FAQ

### How much does the AV transmitter & receiver Digitus 4K HDMI Extender cost, and is it available for purchase?

The price is 178.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 19.06.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can AV transmitter & receiver Digitus 4K HDMI Extender be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 DIGITUS 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 DIGITUS 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: 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 AV transmitter & receiver Digitus 4K HDMI Extender?

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/2079743/65765015_large.webp