# AV matrix switcher Digitus DS-55345 4x2 HDMI 4K/30Hz

**URL:** https://aio.lv/en/product--digitus-ds-55345--11161597
**Data updated:** 2025-12-30 18:26 (EET)
**Category:** Conference Equipment
**Manufacturer:** DIGITUS
**Manufacturer code:** DS-55345
**EAN:** 4016032495659
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 104.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 86.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--digitus-ds-55345--11161597

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Digitus DS-55345 is a 4x2 HDMI matrix switcher supporting 4K/30Hz resolution. It features a bandwidth of 10.2 Gbit/s, metal housing, and multiple control options including buttons and remote. With a compact design, it measures 91 mm in width, 214 mm in depth, and 18.5 mm in height, making it suitable for various AV setups.

## Long description

The DIGITUS DS-55345 AV matrix switcher is a 4x2 HDMI device that lets you switch between up to four HDMI sources and two playback outputs while independently routing media to displays. It supports multi-viewer modes for combined displays, extracts audio via Toslink or 3.5 mm stereo, and handles resolutions up to 4K/30Hz with HDCP 1.4 and HDMI 1.4 compatibility. The compact metal housing and multiple control options (front-panel, remote control, RS232 via micro USB) make it suitable for conference and AV installations.
Advantages
The matrix offers flexible source management with switching from front panel, remote control or RS232 control, and a multi-viewer function with six display modes for split-screen and picture-in-picture configurations. Audio extractor outputs allow separate Toslink or stereo reproduction of audio, while a built-in scaler lets you set HDMI output resolution (1080p, 1600p, 4K/30Hz). The unit supports a video bandwidth of 10.2 Gbps and includes a separate power on/off switch.
Suitable for
Conference rooms and meeting spaces
Small AV installations and presentation systems
Classrooms and training rooms
Retail displays and digital signage where multiple sources are used
Key specifications
Model: DIGITUS DS-55345
Configuration: 4x2 HDMI matrix switcher
Maximum resolution: 4K @ 30 Hz
HDMI version: 1.4
HDCP: 1.4
Video bandwidth: 10.2 Gbps
Audio outputs: Toslink (optical) and 3.5 mm stereo
Control: front panel, IR remote, RS232 via micro USB
Scaler: selectable HDMI output resolutions (1080p, 1600p, 4K/30Hz)
Dimensions (W x D x H): 91 x 214 x 18.5 mm
Weight: 0.45 kg
MPN: DS-55345
EAN: 4016032495659
How to use
Connect up to four HDMI source devices to the input ports and two displays to the HDMI outputs. Use the front-panel buttons, the supplied IR remote control or RS232 commands (via the micro USB port) to select sources and configure output routing. Choose multi-viewer modes from the device or remote to display multiple sources simultaneously on output A or on outputs A and B. Use the scaler to set the desired HDMI output resolution and route audio independently through the Toslink or 3.5 mm stereo output when separate audio reproduction is required.
Usage recommendations
For stable operation, use HDMI cables rated for the required resolution and keep cable runs within recommended lengths. When controlling the unit via RS232, verify baud rate and command set compatibility with your control system. Place the unit in a well-ventilated location and power-cycle after changing major source or display configurations.

## Specifications

| Feature | Value |
|---|---|
| Remote control included | Yes |
| Headphone outputs | 1 |
| DC-in jack | Yes |
| Bandwidth | 10.2 Gbit/s |
| Housing material | Metal |
| HDMI version | 1.4 |
| HDCP | Yes |
| HDCP version | 1.4 |
| Housing colour | Black |
| Product type | AV matrix switcher |
| IR receiver included | Yes |
| HDMI input ports quantity | 4 |
| HDMI output ports quantity | 2 |

### Features

| Feature | Value |
|---|---|
| LED indicators | Status |
| Control type | Buttons, Remote |
| On/off switch | Yes |

### Display

| Feature | Value |
|---|---|
| Built-in display | No |

### Ports & interfaces

| Feature | Value |
|---|---|
| Headphone connectivity | 3.5 mm |
| USB connector type | Micro-USB A |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 5 W |
| Output voltage | 5 |
| Output current | 1000 mA |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.45 kg |
| Package weight | 18000 g |
| Height | 18.5 mm |
| Width | 91 mm |
| Depth | 214 mm |
| Package depth | 292 mm |
| Package height | 55 mm |
| Package width | 238 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Quick start guide | Yes |

## FAQ

### How much does the AV matrix switcher Digitus DS-55345 cost, and is it available for purchase?

The price is 104.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 146 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 01.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can AV matrix switcher Digitus DS-55345 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, 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 matrix switcher Digitus DS-55345?

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/11161597/65789513_large.webp