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![What is an extender? What are the functions and advantages? What are the types and uses?]()
What is an extender? What are the functions and advantages? What are the types and uses?
The function of the extender is to solve the problems of signal attenuation, interference and distortion that may occur during long-distance transmission, and to ensure the quality and stability of the signal.
2023-07-21 ekl
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![What switch won't black screen? Seamless Switcher Solution]()
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
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![What are the classifications of common video capture cards? What are the pros and cons?]()
What are the classifications of common video capture cards? What are the pros and cons?
A video capture card is a device that converts video signals into digital signals and can be used to record, edit, convert, compress, store and play video content.
2023-06-29 ekl
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![What are the types of common optical fiber audio cables? What's the difference]()
What are the types of common optical fiber audio cables? What's the difference
Optical fiber audio cable is a technology that uses optical fiber to transmit digital audio signals. It is a high-speed, high-quality, and high-security audio transmission method that can transmit multi-channel surround sound signals.
2023-06-27 ekl
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![Differences, comparisons and applications of common audio interfaces]()
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
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![What is the difference between analog audio and digital audio? What are the applications?]()
What is the difference between analog audio and digital audio? What are the applications?
Analog audio and digital audio are two different sound processing technologies, both of which can realize sound recording, storage, editing, compression or playback, but there are also some differences and characteristics. This article will give you a detailed introduction by introducing the definitions, principles, advantages and disadvantages, applicable scenarios and selection suggestions of analog audio and digital audio.
2023-06-21 ekl
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![The coaxial audio cable and the Lotus audio cable both look the same, is there any difference?]()
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
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![Differences, comparisons and applications of common VGA cables, DVI cables, HDMI cables, DP cables, SDI cables, and Thunderbolt 4 cables]()
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
