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Video Signal Extenders - Latest products in Avacab

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Video Extenders: The Definitive Solution for Long Distances at Avacab

At Avacab, we understand that image and sound quality is paramount in any professional audiovisual installation. When the distance between your video source (PC, player, console) and your display or projector is too great for a standard cable, professional video extenders are the indispensable solution. These devices allow you to transmit high-quality signals without loss, ensuring a flawless visual and audio experience, even kilometers away.
 

What Are Video Extenders?

They are specialized equipment, designed to overcome the length limitations of conventional video cables. They generally consist of a transmitter unit (connected to the video source) and a receiver unit (connected to the destination display), linked by a specific type of cabling. Their main function is to ensure that the video, audio, and, in many cases, control data signals, reach their destination with the same clarity and fidelity as they left the source.
   
They are essential in a wide range of environments, from meeting rooms, classrooms, and auditoriums, to digital signage systems, control centers, broadcast studios, and video surveillance, where reliability and signal quality are critical.
   

Types of Video Extenders Available at Avacab:

At Avacab, we offer a variety of extenders adapted to every need and budget:
 

HDMI Extenders over Ethernet Cable (UTP - Twisted Pair):

Ideal for: Most professional and residential installations requiring medium distances.
Operation: They use standard network cables such as Cat5e, Cat6, or Cat7 for transmission. They are the most popular option due to their balance between performance and cost.
Advantages: Cost-effective, use common network infrastructure, and are easy to install. They are perfect for distances up to 100 meters or more.
HDBaseT Technology: Many of our UTP extenders incorporate the HDBaseT standard, allowing simultaneous transmission of uncompressed 4K video, audio, Ethernet, control (IR, RS-232), and even power (PoH - Power over HDBaseT) over a single cable.
IP Extenders: Some models allow the signal to be sent over your existing IP network, offering unparalleled flexibility for distribution to multiple displays and virtually unlimited distances.

Fiber Optic Extenders:

Ideal for: The most demanding applications where extreme distances or maximum immunity to interference are required.
Operation: They transmit the signal through fiber optic strands.
Advantages: They offer the greatest transmission distances (from hundreds of meters to tens of kilometers), are completely immune to electromagnetic interference (EMI/RFI), making them perfect for critical environments like hospitals or data centers.
Consideration: Generally, their initial cost is higher than that of UTP extenders.

Wireless Extenders:

Ideal for: Situations where cabling is unfeasible or maximum flexibility and mobility are sought over short distances.
Operation: They transmit the video and audio signal via radio waves.
Advantages: They eliminate the need for physical cables, simplifying installation in dynamic spaces.
Consideration: They usually have a limited range (typically up to 30 meters), can be susceptible to interference, and may introduce slight latency.

SDI (Serial Digital Interface) Extenders:

Ideal for: Broadcast, video production, and professional video surveillance environments.
Operation: They use coaxial cable for considerable distances (up to 100m for HD-SDI), or fiber optics for much longer ranges.
Advantages: Robust and reliable standard in the professional video industry.
 

How to Choose the Right Video Extender for Your Project?

At Avacab, we want to help you make the best decision. Consider the following key points:

Required Distance: The distance between your source and your screen **is the most important factor**. Determine the exact length of the cabling to choose between UTP, Fiber Optic, or Wireless.

Resolution and Refresh Rate: Ensure the extender supports the video resolution you need (Full HD 1080p, 4K Ultra HD, 8K) and the refresh rate (30Hz, 60Hz, 120Hz). Higher resolutions and frequencies require greater bandwidth and often higher quality cables.

Types of Signals to Extend: In addition to video and audio, do you need to transmit control signals such as IR (infrared for remote controls), RS-232 (for device control), or USB (for keyboards, mice, touch screens, or webcams)? Many of our professional extenders integrate these functionalities.

Existing or Planned Cabling Infrastructure: If you already have Cat5e/6/7 network cabling, UTP extenders may be the simplest option. If you are looking for extreme distances or immunity to interference, plan for the use of fiber optics.

Power Requirements (PoH/PoE): Some extenders can be powered via the network cable itself (Power over HDBaseT or Power over Ethernet), which simplifies installation by eliminating the need for a power outlet at the receiver end.
 

Additional Features:

EDID Management: To optimize communication between the source and the display.
HDCP Compatibility: Essential for viewing copy-protected content (Blu-ray, streaming services).
Latency: Crucial for applications requiring real-time response (video games, interactive teleconferences).
Audio Formats: Verify compatibility with your preferred audio formats (PCM, Dolby Digital, DTS, etc.).
 
Network Capability (for IP extenders): If you want to distribute the signal to multiple screens or scale your system in the future.
 
Budget and Brand: At Avacab, we work with the leading brands in the sector to offer you reliable and durable products that fit your investment.
 

Discover our wide range of professional video extenders at Avacab and find the perfect solution for your needs. Contact our experts if you require personalized advice!

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