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What types of extenders are there? What are the uses of each?

​As a key component for connecting equipment and signal transmission, extenders can be divided into various types according to different signal types and application scenarios. According to different signal types and transmission media, extenders can be divided into the following categories: video extenders, audio extenders, USB extenders, KVM extenders

2023-05-25 ekl

Talking about the principle, function and application field of character superposition

A character superimposer is an electronic device capable of superimposing text or graphic information on a video signal, and it has a wide range of application fields and practical use cases. This article gives you a detailed introduction to the principle, functions, application fields, and actual use cases of the character overlay, so that you can understand the charm and value of the video character overlay technology. If you want to learn more about character overlays, welcome to read this article.

2023-05-24 ekl

What is an extender? what's the effect? What are the main application areas?

The extender is an electronic device, the English name is Extender, generally divided into a sending end and a receiving end, which need to be used in pairs, the sending end is responsible for receiving the original signal from the signal source and processing it, and the receiving end is responsible for transmitting the processed signal to the target device.

2023-05-24 ekl

Functions and Application Scenarios of VGA to AV Converter

A VGA to AV converter is a signal conversion device used to convert the VGA video signal of a computer or other VGA signal source host into an AV signal for display on a TV, projector or other display devices that support AV input.

2023-05-23 ekl

What is the HDMI^® four screen splitter? What is its purpose? What are the main applications in?

HDMI^® four screen splitter is a high-definition video processing device that can input 4 channels of HDMI^® signals and display 4 channels of video information simultaneously in full screen or multi window mode on a single monitor. It can achieve functions such as switching, segmentation, splicing, and scaling of HDMI^® signals, and is suitable for various occasions, such as conferences, teaching, monitoring, games, etc.

2023-05-22 ekl

What is a VGA KVM switch? How to connect and use?

A VGA KVM switch is a device that allows multiple computers to share a VGA monitor, keyboard and mouse. Its full name is Video Graphics Array Keyboard Video Mouse Switcher, that is, Video Graphics Array Keyboard Video Mouse Switcher. Some VGA KVM switches also support 3.5mm audio synchronous switching to realize the sharing of headphones or speakers. This article will introduce the principle, advantages, resolution and application of VGA KVM switches

2023-05-20 ekl

Smart TVs only have digital audio output, and traditional speakers only have analog audio input, what should I do? This little gadget can help you out

All we need is a digital to analog audio converter. This is a small, usually inexpensive and readily available device that converts a digital audio signal to an analog audio signal. Its principle is to decode and convert digital audio signals to output analog audio signals, so that our traditional speakers can play normally.

2023-05-19 ekl

Differences, advantages and disadvantages and comparison of application fields between USB fiber optic extender and USB single network cable extender

There are many types of USB extenders. This article mainly introduces two common USB extenders: USB fiber optic extender (here takes eKL-UF01 as an example) and USB single network cable extender (here takes eKL-HUE as an example), and analyzes them The differences, advantages and disadvantages and application fields.

2023-05-16 ekl