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Differences, comparisons and applications of common audio interfaces

An audio interface is a device that connects audio equipment and acts as a bridge between analog and digital signals. Audio interfaces are typically used with front microphones, line-in, and a range of other input devices. According to the type of transmission signal, it can be divided into analog audio interface and digital audio interface.

2023-06-22 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

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

What is a Seamless Switcher? What are its features? Main Application Fields

A seamless switcher is a key technical device that realizes non-perceptual switching between multiple input sources. With the characteristics of real-time, reliability and flexibility, it is widely used in multimedia systems, control centers, advertising broadcasting and transportation, etc., to improve user experience and information transmission effect.

2023-05-08 ekl

HDMI^® to AV video converter, so that your old TV can also watch high-definition video

This article introduces what is an HDMI^® to AV video converter, its principle, function, advantages and usage, and uses Xudongtai HDMI^® to AV/S-Video converter eKL-HAV as an example to demonstrate the connection. If you have problems with old TVs or monitors that only have AV ports and cannot connect to HDMI^® devices, then you can consider buying an HDMI^® to AV video converter so that your old TVs and old devices can also watch high-definition videos.

2023-04-17 ekL

The difference and application of AV, S-video, component, VGA, DVI interface

This article introduces five common video interfaces: AV, S-video, component, VGA, and DVI, analyzes their definitions, characteristics, advantages and disadvantages, and application scenarios, and gives the range of resolutions they support. This article aims to help readers understand the differences and choices of different video interfaces, and improve the transmission quality and effect of video signals.

2023-04-14 ekL

How do dual hosts and dual monitors work together? How to implement dual hosts, dual screens and a set of keyboard and mouse control?

Dual-screen HDMI^® KVM switcher or DP HDMI^® KVM dual-screen switcher dual-host dual-display work solution can easily switch between two hosts by using a set of keyboard and mouse, saving desktop space, saving hardware resources, and saving time , greatly improving work efficiency.

2023-03-31 ekL