News

What switch won't black screen? Seamless Switcher Solution

Ordinary switchers generally have a black screen for about 3 to 5 seconds when switching, and then the painting can be switched to the current host, which has brought us some bad experience, so is there a way? What about a switcher that won't black out when switching?

2023-07-05 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 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

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

VGA switcher with 3.5mm audio: detailed explanation of principle, function and application cases

VGA switch with 3.5mm audio is a practical multi-input, single-output device, suitable for various scenarios such as office, education and training, and home entertainment. Although it has some limitations in video quality and audio transmission, it still has good cost performance and convenience in specific applications.

2023-05-10 ekl

Internet cafe centralized management host solution: HDMI^® KVM network extender

How to improve the operational efficiency and user experience of internet cafes is the focus of internet cafe operators. This article will reveal why internet cafes recommend using HDMI^® KVM network extenders, as well as its working principle and practical application cases.

2023-04-25 eKL