# HDMI Full HD extender over single Cat6 cable 50 m, PREMIUMCORD khext50-7

**URL:** https://aio.lv/en/product--premiumcord-khext50-7--4094150
**Data updated:** 2026-02-23 13:19 (EET)
**Category:** Audio & Video Extenders
**Manufacturer:** PREMIUMCORD
**Manufacturer code:** khext50-7
**EAN:** 8592220018993
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--premiumcord-khext50-7--4094150

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

PREMIUMCORD HDMI Full HD extender (model khext50-7) transmits 1080p HDMI signal up to 50 meters using a single Cat6 cable. The device extends audio and video over Ethernet infrastructure for installations where direct HDMI cabling is impractical. Suitable for home AV setups, conference rooms, digital signage and classroom AV distribution.

## Long description

PREMIUMCORD HDMI Full HD extender khext50-7 transmits HDMI 1080p signal up to 50 meters over a single Cat6 cable. The kit includes a transmitter and receiver that connect with one Cat6/Cat6A/Cat7 UTP cable and extend digital HDMI audio and video where direct HDMI cabling is impractical. The extender supports Full HD resolutions and common refresh rates, uses HDMI connectors for source and display, and is powered via supplied micro-USB cables. It is designed for AV distribution in home setups, meeting rooms, classrooms and digital signage installations.
Advantages
The extender delivers Full HD 1080p video and multichannel digital audio over a single Ethernet cable while maintaining HDMI compatibility (HDMI 1.3) and HDCP 1.3 support. It offers a 225 MHz bandwidth with an effective data rate up to 10.2 Gbps and supports common resolutions including 480i/p, 576i/p, 720p and 1080i/p at standard refresh rates. The pair is compact and lightweight, includes reset buttons on both units and allows power over Ethernet (PoE) so only one unit needs external USB power while the other is powered through the UTP link.
Suitable for
 Home AV systems where HDMI runs are impractical
 Conference rooms and meeting spaces
 Digital signage and public display installations
 Classroom and lecture-hall AV distribution
Key specifications
 Signal type: HDMI digital audio and video
 Maximum supported resolution: Full HD 1080p (50/60Hz)
 Supported resolutions: 480i/480p@60Hz, 576i/576p@50Hz, 720p@50/60Hz, 1080i/1080p@50/60Hz
 Bandwidth: 225 MHz
 Data rate: up to 10.2 Gbps
 HDMI compatibility: HDMI 1.3; HDCP 1.3 supported
 Connectors: HDMI input (male) on transmitter, HDMI output (female) on receiver; RJ45 for UTP cable link; micro-USB power ports
 Cable type: single Cat6, Cat6A or Cat7 UTP cable (direct point-to-point)
 Power: supplied micro-USB to USB-A cables; PoE supported (one unit powered, the other receives power over UTP)
 Power consumption: transmitter 2 W, receiver \<2 W
 Operating temperature: 0–50 °C
 Dimensions (each unit): 71.35 × 25.9 × 11.05 mm
 Weight (each unit): 10 g
How to use
Connect the transmitter HDMI male to the HDMI source (PC, Blu-ray player or set-top box) and the receiver HDMI female to the display with a standard HDMI cable. Use a single Cat6/Cat6A/Cat7 UTP cable with RJ45 connectors to link the transmitter and receiver directly — do not route through switches, routers or other active network devices. Plug the supplied micro-USB to USB-A cables into the micro-USB power ports on the units and into a USB power source; if PoE is used, provide power to only one unit and the second will be powered through the UTP cable. Use the reset buttons on the units if a restart is required.
Usage recommendations
For reliable transmission, use high-quality stranded or solid Cat6/Cat6A/Cat7 cable with proper RJ45 terminations and keep the cable run direct and uninterrupted. Avoid connecting the extender units to active LAN infrastructure. Ensure USB power source delivers stable 5V and test the link at the chosen resolution to confirm signal integrity over the 50 m run.

## FAQ

### How much does the PREMIUMCORD HDMI Full HD extender 50 m cost, and is it available for purchase?

The price is 38.49 € (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 02.07.2026 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. 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 PREMIUMCORD 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 PREMIUMCORD 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/4094150/52051179_large.webp