# AV signal extender No name HDMI+USB-EX-120-4K-PRO — HDMI and USB extension for AV transmission

**URL:** https://aio.lv/en/product--no-name-hdmiusb-ex-120-4k-pro--11754743
**Data updated:** 2026-03-08 15:50 (EET)
**Category:** Other goods
**Manufacturer:** No name
**Manufacturer code:** HDMI+USB-EX-120-4K-PRO
**EAN:** 5902887094828
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 277.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 229.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-hdmiusb-ex-120-4k-pro--11754743

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

AV signal extender No name HDMI+USB-EX-120-4K-PRO provides extension of HDMI and USB connections for AV transmission. Designed to relay video and peripheral USB signals between source and display or computer, it supports 4K-capable HDMI pass-through as indicated by model name. Suitable for meeting rooms, digital signage, classrooms and AV installations requiring extended HDMI and USB reach.

## Long description

AV signal extender No name HDMI+USB-EX-120-4K-PRO provides extension of HDMI and USB connections for AV transmission. The device is designed to relay video from an HDMI source and USB peripheral signals between source and display or computer over extended distances, with support for 4K-capable HDMI pass-through. It is intended for installations where the HDMI cable length or USB reach is not sufficient, enabling flexible placement of sources, displays and input devices in meeting rooms, classrooms, retail displays and other AV environments.
Advantages
The extender combines HDMI video pass-through with USB signal extension in a single solution, reducing the need for separate adapters or repeaters. Support for 4K-capable HDMI ensures compatibility with high-resolution displays while preserving video quality over the extended link. The unit simplifies AV installations by allowing peripherals such as keyboards, mice or touch controllers to be located with source or display as required, and it is suitable for typical AV environments such as meeting rooms, classrooms and digital signage.
Suitable for
Extending HDMI video to a distant display in meeting rooms and classrooms
Connecting USB peripherals (keyboard, mouse, touch controller) between source and display
Digital signage installations where sources are remote from screens
AV integrations requiring tidy cable routing and flexible device placement
Key specifications
Signal types: HDMI video pass-through and USB peripheral extension
Video capability: supports 4K-resolution HDMI pass-through
Usage environment: designed for AV installations such as conference rooms, classrooms and digital signage
Connectivity: transmitter and receiver modules to bridge source and display over extended distance
Peripheral support: USB device forwarding for input devices and simple peripherals
How to use
Connect the transmitter to the HDMI source and the computer or media player’s USB port, and connect the receiver to the display and desired USB peripheral. Use recommended cabling to link the transmitter and receiver according to installation distance and environment. After physical connections are made, verify the display resolution and configure the source output to match the display’s capabilities. Ensure the USB peripheral is recognized on the host system and test input to confirm correct operation.
Usage recommendations
Use high-quality HDMI and USB cables rated for the required length and bandwidth to maintain signal integrity. Place transmitter and receiver in ventilated locations and avoid tight bends or electromagnetic interference sources. For consistent 4K performance, set the source to a compatible resolution and color format and check cable and equipment compatibility with 4K signals.

## FAQ

### How much does the AV extender No name HDMI+USB-EX-120-4K-PRO cost, and is it available for purchase?

The price is 277.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 03.08.2026 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 extender No name HDMI+USB-EX-120-4K-PRO 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 No name 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 No name 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

## Image

https://aio.lv/img/cache/product/11754743/67132921_large.webp