Use Tutorial

Several ways of digital TV audio output to stereo

In general, there are several ways to output digital TV audio to the speaker: optical fiber audio connection, coaxial audio connection, HDMI^® ARC audio return, optical coaxial digital to analog audio, and Bluetooth connection; there is always one that suits you.

2021-07-02 ekL

Can DP to HDMI^® be used at 144Hz?

In general, whether DP to HDMI^® can be up to 144Hz depends on the HDMI^® version and DP version; DP1.2 to HDMI^®2.0 can be up to 1080P@144Hz, DP1.2 to HDMI^®2.1 can be up to 1080P@144Hz, 2K@@ 144Hz

2021-05-28 ekL

HDMI^® matrix 8 in 8 out 818H connection tutorial

HDMI^® matrix 8 inputs and 8 outputs is a device that supports 8 different HDMI^® host signal inputs, 8 same or different HDMI^® signal outputs and supports custom output; supports switching functions, distribution functions, and simultaneous audio and video transmission

2021-05-26 ekL

Does DP/Mini DP to HDMI^® need a chip? What is the effect of DP to HDMI^®?

Although both DP and HDMI^® are digital signal interfaces, because of the different protocols they use, a chip is needed to split and convert the data packet when the DP signal is converted to HDMI^® signal, and then packaged into HDMI^® signal output

2021-05-21 ekL

What does HDMI^® matrix mean? The role of HDMI^® video matrix

HDMI^® matrix is also called HDMI^® video matrix; HDMI^® matrix is a multi-input and multi-output device that integrates HDMI^® distribution function and HDMI^® switching function. It can output multiple HDMI^® signals at the same time, or distribute 1 signal into multiple outputs

2021-05-12 ekL

What is the role of the video splitter？

Video splitter is a device that can divide 1 channel of video signal into multiple channels for synchronous output and has the ability to amplify video signals; advanced video splitter also supports cascading of multiple machines to expand more output interfaces and video lossless output

2021-05-08 ekL

HDMI^® fiber optic extender HF200 connection tutorial

According to the connection diagram, use HDMI^® cables to connect the transmitter to the HDMI^® host, the receiver to the HDMI^® display, and then use the SC fiber optic cable to connect the transmitter to the receiver; connect the transmitter to the transmitter with a male-to-male 3.5mm audio cable

2021-04-19 ekL

Which is better, extender or KVM extender? What's the difference?

The same point of extender and KVM extender is to extend the signal to a certain distance, the difference is that KVM extender can extend the audio and video at the same time, it can also extend the USB signal synchronously for the use of keyboard, mouse, and U disk.

2021-04-09 ekL