# ATEN HDMI Extender over IP, 120m range

**URL:** https://aio.lv/en/product--aten-khext120-2--12472284
**Data updated:** 2026-05-18 09:34 (EEST)
**Category:** KVM Switches
**Manufacturer:** ATEN
**Manufacturer code:** khext120-2
**EAN:** 8592220014186
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 111.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 92.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aten-khext120-2--12472284

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The ATEN HDMI extender allows for high-quality video signal transmission over IP networks up to a distance of 120 meters. This device is designed for professional AV installations, providing reliable connectivity for digital signage, control rooms, and remote monitoring systems. It supports standard HDMI interfaces, ensuring seamless integration into existing network infrastructures for extended signal distribution.

## Long description

The ATEN HDMI Extender over IP provides a reliable solution for transmitting high-definition video and audio signals over distances up to 120 meters. By utilizing standard network infrastructure, this device facilitates the distribution of Full HD content, making it an essential component for professional AV setups, digital signage, and remote monitoring systems. The system supports a one-to-many configuration, allowing a single transmitter to send signals to multiple receivers across a dedicated local area network.
Advantages
This extender offers significant flexibility for complex installations by leveraging existing LAN technology. It ensures high-quality signal transmission while maintaining compatibility with various HDMI standards and audio formats. The inclusion of IR transmission support allows users to control source devices remotely from the receiver location, enhancing operational convenience. With its robust design and support for Full HD resolutions, it provides a stable and clear visual experience for demanding professional environments.
Suitable for
Digital signage displays in retail or public spaces
Control room monitoring systems
Extended video distribution in educational or corporate facilities
Remote AV signal management
When it may not be suitable
This device is designed for use on a dedicated network segment and may not perform optimally if the network is shared with other high-traffic devices like computers or printers. It is not intended for use with non-standard network configurations or environments where network bandwidth is heavily congested by other data traffic.
Key specifications
Maximum transmission distance: 120 meters
Supported resolution: Full HD 1080p at 50/60Hz
HDMI compatibility: HDMI 1.3 and HDCP 1.2
Audio support: DTS-HD, Dolby True-HD, LPCM7.1, DTS, Dolby-AC3, DSD
Data transfer rate: 10.2 Gbps
Cabling requirement: Cat5e, Cat6, or Cat7
Power supply: 5V 1A external adapter
How to use
To set up the system, connect the transmitter to your HDMI source device and the receiver to your display using high-quality HDMI cables shorter than 5 meters. Connect the transmitter and receiver units to your network switch using high-quality Cat5e, Cat6, or Cat7 LAN cables. Ensure the network is dedicated solely to the extender units for the best performance. Connect the provided IR cables to enable remote control functionality. Power on both units using the included adapters and verify the connection via the integrated LED indicators.
What to consider before purchase
Ensure your network infrastructure is dedicated to the extender to avoid signal interference.
Verify that your HDMI cables are shorter than 5 meters for optimal signal integrity.
Check that your network switches support the required bandwidth for Full HD transmission.
Usage recommendations
For the most stable performance, always use high-quality Cat6 or Cat7 cabling and ensure the network segment is isolated from other data-heavy devices.

## FAQ

### How much does the ATEN HDMI Extender over IP 120m cost, and is it available for purchase?

The price is 111.49 € (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 09.07.2026 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 ATEN HDMI Extender over IP 120m 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 ATEN 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 ATEN 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/12472284/68791667_large.webp