# HDMI Splitter Marmitek Split 312 UHD HDMI 2x HDMI

**URL:** https://aio.lv/en/product--marmitek-7708255--3798192
**Data updated:** 2025-12-29 13:48 (EET)
**Category:** Video Switches & Splitters
**Manufacturer:** Marmitek
**Manufacturer code:** 7708255
**EAN:** 8718164532559
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 44.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--marmitek-7708255--3798192

## 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

The Marmitek Split 312 UHD HDMI splitter allows you to connect two HDMI displays to a single source. It supports 4K UHD resolution at 60Hz, ensuring high-quality video output. With easy plug-and-play installation, it is compatible with various devices such as Blu-ray players, gaming consoles, and set-top boxes. The compact design makes it ideal for home theaters or office setups, providing seamless switching between displays without loss of quality.

## Long description

The Marmitek Split 312 UHD HDMI splitter duplicates an HDMI signal from a single source to two HDMI displays simultaneously. It is designed for use with devices such as digital TV decoders, satellite receivers, game consoles and Blu-ray players, offering support for Ultra HD 4K, Full HD 1080p and all 3D formats while maintaining compatible audio formats and HD audio. The unit is compact, grey in colour, and provides a simple plug-and-play solution for showing the same content on two screens without swapping cables.
Advantages
The splitter allows you to display video and audio from one HDMI source on two TVs or projectors at the same time, eliminating the need to change HDMI cables when switching screens. It supports Ultra HD 4K, Full HD 1080p, 3D formats and common audio formats including HD Audio. An EDID switch lets you select the maximum video resolution on the HDMI outputs, and HDCP 2.2 support enables playback of protected 4K Ultra HD content.
Suitable for
Home cinema setups where the same image is required on two TVs or a TV and a projector
Presentations in meeting rooms or classrooms that need a duplicated HDMI signal
Connecting a single Blu-ray player, game console or set-top box to two displays
Key specifications
Brand: Marmitek
Model: Split 312 UHD HDMI
MPN: 7708255
EAN: 8718164532559
Video port type: HDMI
Video ports quantity: 3 (1 input, 2 outputs)
Supported resolutions: Ultra HD 4K, Full HD 1080p, 3D formats
HDCP support: HDCP 2.2
Colour: Grey
Weight: 0.06 kg
How to use
Connect the HDMI source device (for example a decoder, console or Blu-ray player) to the splitter input using an HDMI cable. Connect two HDMI cables from the splitter outputs to the two displays (TV or projector). Power the splitter if an external power supply is required. Use the EDID switch to select the desired maximum output resolution if necessary. Play content on the source device and the same audio/video signal will appear on both connected displays.
Usage recommendations
Use high-quality HDMI cables rated for the desired resolution (for example HDMI cables rated for 4K at 60Hz) and ensure connected displays support the chosen resolution. If you experience handshake or compatibility issues with protected content, verify HDCP settings and try switching EDID settings to match the displays’ capabilities.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Video port type | HDMI |
| Video ports quantity | 3 |
| DC-in jack | Yes |
| Video out | 2x HDMI |
| HDMI version | 2.0 |

### Video

| Feature | Value |
|---|---|
| Colour depth | 36 bit |

### Power

| Feature | Value |
|---|---|
| Output voltage | 5 |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.06 kg |
| Height | 19 mm |
| Width | 87 mm |
| Depth | 60 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 85 |
| Operating temperature (T-T) | 0 - 70 |

### Packaging data

| Feature | Value |
|---|---|
| Package height | 70 mm |
| Package width | 130 mm |
| Package length | 155 mm |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Manual | Yes |

### Features

| Feature | Value |
|---|---|
| Maximum resolution | 4096 x 2160 |
| Product colour | Grey |
| Maximum operating distance | 15 m |
| Full HD | Yes |
| Power LED | Yes |
| Supported video modes | 2160p, 1080p, 1080i, 720p, 576p, 480p |
| Bandwidth | 600 MHz |
| HDCP | Yes |
| Maximum refresh rate | 60 Hz |
| 3D | Yes |
| Dolby technologies | Dolby TrueHD, Dolby Digital AC3, DTS-HD Master Audio, DTS |
| HDCP version | 1.4/2.2 |

## FAQ

### How much does the HDMI Splitter Marmitek Split 312 UHD cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 Marmitek 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 Marmitek 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: video port type, video ports quantity, 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.

## Image

https://aio.lv/img/cache/product/3798192/11721580_large.webp