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
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
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
The difference between CAT5E network cable and CAT6 unshielded network cable is mainly in the twisted pair used, the bandwidth is different, and the requirements for the equipment used are different. The CAT5E network cable uses a 24 AWG cable with a diameter of 0.52 mm. The CAT6 unshielded network cable uses a 23 AWG cable with a diameter of 0.57 mm. Therefore, under the same cable length in meters, the copper content of CAT6 unshielded network cable is more than that of CAT5E network cable, and the weight is heavier.
2023-06-23 ekl
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
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
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
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
