HDMI extender

An HDMI extender is a device designed to transmit high-definition audio and video signals over distances that exceed the limitations of standard HDMI cables. While traditional HDMI cables typically lose signal quality or fail to function beyond 5 to 10 meters, extenders allow for reliable transmission over much longer spans. These devices are commonly used in professional AV setups, home theaters, and digital signage installations where the source device and the display are located in different rooms or areas. By converting the HDMI signal into a format suitable for long-range transmission, they ensure that resolution and color depth remain intact. Users choose these extenders to maintain high-quality connectivity without compromising the integrity of the signal. They are essential tools for overcoming physical layout constraints in both residential and commercial environments.

Use cases of HDMI extenders

• Home theater systems where the media player is stored in a separate equipment rack.
• Digital signage and advertising displays located far from the signal source.
• Conference rooms requiring connections between laptops and ceiling-mounted projectors.
• Security systems connecting remote cameras to a central monitoring station.

Types of HDMI extenders

• Cat5e/Cat6/Cat7 Extenders: Use Ethernet cabling to transmit signals over distances up to 100 meters or more.
• Fiber Optic Extenders: Ideal for extremely long distances and environments with high electromagnetic interference.
• Wireless HDMI Extenders: Provide a cable-free solution for shorter distances, suitable for temporary setups or clean aesthetics.

Key features to consider

• Maximum Resolution: Ensure the device supports the required resolution, such as 1080p, 4K, or 8K.
• Transmission Distance: Verify the maximum range supported by the specific model.
• HDCP Compliance: Check for compatibility with protected content to avoid playback issues.
• Power Requirements: Determine if the receiver unit requires an external power supply or supports Power over Cable (PoC).

How to choose an HDMI extender

When selecting an HDMI extender, first measure the exact distance between your source and display. Choose a transmission medium—Ethernet, fiber, or wireless—that matches your infrastructure and distance requirements. Verify that the device supports the bandwidth necessary for your content, especially if you are using 4K or HDR signals. Consider whether you need additional features like IR pass-through for remote control functionality or RS-232 support for professional integration. Finally, ensure the extender is compatible with your existing HDMI version to guarantee seamless performance.

Which audio & video extenders are the most popular and affordable in 2026?

The full list of popular models at affordable prices is available on this page. In 2026, the following models show high demand and an excellent price-to-quality ratio:

• AV transmitter Lindy 500m Cat.6 Phono Analogue Audio Extender for 20.99€
• HDMI Active Repeater F/F CLUB3D CAC-1307 for 21.99€
• Spacetronik SPH-HIPv4 HDMI to IP Receiver Multicast for 54.49€
• AV transmitter & receiver Lindy 70m Cat.6 HDMI 4K30 and IR Extender with PoC and Loop Out for 70.99€
• AV transmitter & receiver Lindy 150m Cat.6 TosLink and Coaxial Digital Audio Extender for 79.49€

Why is it worth buying audio & video extenders at AiO.lv?

At the AiO.lv online store, you can place an order at a great price with delivery across Latvia — to Riga, Daugavpils, Liepaja, Jurmala, Ventspils, and other cities, as well as throughout Europe. We offer products from leading manufacturers: Club 3D, Logitech, Panasonic, PLANET, SEAGATE, DIGITUS, LOGILINK, OEM, AG Neovo, GEMBIRD, Unitek, Vogel's, ATEN, DELTACO, EATON, VISION, MANHATTAN, INTELLINET, Incase, LEVELONE. When you shop with us, you get:

• official warranty and guaranteed quality;
• convenient payment options (including installment and credit);
• fast and reliable delivery across Latvia and to any EU country.

FAQ

Where can you find a audio & video extenders with cheap prices?

You can buy cheaper at the AiO.lv online store. We offer competitive prices and regular discounts, so you always have the chance to find a great deal.

What is the delivery time for audio & video extenders?

If you place your order today, delivery will take between 1 and 5 business days depending on the chosen method.

How long is the warranty period for audio & video extenders?

Our store provides an official manufacturer’s warranty ranging from 12 to 36 months, depending on the model and brand. If needed, you can always contact our customer service department or the manufacturer’s authorized service center for support.

Are audio & video extenders purchasable with leasing?

Yes, if the selected product costs more than €50. You can learn more about installment purchase options and the terms of application on the Payment page.

Can audio & video extenders be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and throughout Europe. All product prices are shown with VAT included. In certain cases, a 0% VAT rate may apply — for example, when purchasing from other EU countries with a valid VAT number. We issue an invoice immediately after the order is placed, support BIS electronic invoices, and automatically generate all required accounting documents. To complete a purchase for a company, simply select the company profile during checkout.