News

The coaxial audio cable and the Lotus audio cable both look the same, is there any difference?

Coaxial audio cable and lotus audio cable are two common audio cables, both of which can be used to connect different devices in the audio system, such as computers, decoders, power amplifiers, etc., but there are also some differences and characteristics. Although the appearance of the plug looks the same, there are still some differences between the coaxial audio cable and the Lotus audio cable.

2023-06-20 ekl

Differences, comparisons and applications of common VGA cables, DVI cables, HDMI^® cables, DP cables, SDI cables, and Thunderbolt 4 cables

In modern display devices, there are many different interfaces and cables for transmitting video and audio signals. This article will introduce six common interfaces and cables: VGA cable, DVI cable, HDMI^® cable, DP cable, SDI cable and Thunderbolt 4 cable

2023-06-16 ekl

Classification and difference of optical fiber interface

An optical fiber is a fiber made of glass or plastic that can be used as a means of light transmission and is mainly used in the communication industry. Optical fiber interfaces can be divided into various types according to different structural forms and connection methods. The commonly used ones are FC, SC, ST, LC, D4, DIN, MU, MT-R, etc.

2023-06-14 ekl

What is a KVM fiber optic extender?

The main principle of the KVM fiber optic extender is that the sending end converts the video signal and USB signal of the computer host into an optical signal, and transmits the optical signal to the receiving end through the optical fiber, and the receiving end converts the optical signal back to the KVM signal, so that the remote Can normally connect the computer monitor, keyboard, mouse, and then operate the computer.

2023-05-29 ekl

HDMI^® single cable extender or wireless extender, which one would you choose?

Currently popular on the market are HDMI^® single network cable extenders and HDMI^® wireless extenders. So, what is the difference between these two devices? How to choose? Let's understand the basic concept, characteristics and advantages and disadvantages of HDMI^® single network cable extender and HDMI^® wireless extender, and then choose the most suitable HDMI^® extender according to actual needs and usage environment.

2023-05-26 ekl

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