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
A VGA to AV converter is a signal conversion device used to convert the VGA video signal of a computer or other VGA signal source host into an AV signal for display on a TV, projector or other display devices that support AV input.
2023-05-23 ekl
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
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
All we need is a digital to analog audio converter. This is a small, usually inexpensive and readily available device that converts a digital audio signal to an analog audio signal. Its principle is to decode and convert digital audio signals to output analog audio signals, so that our traditional speakers can play normally.
2023-05-19 ekl
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
Conventional HDMI® fiber optic extenders generally only extend the HDMI® signal to a certain distance through optical fiber, and have no other functions. Some of them support 3.5mm audio transmission together, or convert HDMI® audio to 3.5mm audio output at the receiving end; while HDMI® KVM The fiber optic extender is integrated with the USB function. Connect the keyboard and mouse at the receiving end, and the headset and monitor can remotely control the computer. The experience is the same as that of the host in real life, but the resolution and refresh rate may not be as high as the local one.
2023-05-11 ekl
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
