What is the role of the video splitter?

2021-05-08 10:08:10 ekL

Introduction to Video Splitter

       In the field of audio and video, a video splitter is a device that can divide a channel of video signal into multiple channels for synchronous output and has the ability to amplify the video signal; generally within a short distance, the output video images are synchronized in real time and do not affect each other ; Common video distributors are: 1 in 2 out, 1 in 4 out, 1 in 8 out, 1 in 16 out, 1 in 24 out, 1 in 32 out, 2 in 8 out, etc.; advanced video distribution The device also supports the cascading of multiple identical machines to expand more output interfaces and lossless video output

Video splitter-take 4-port HDMI splitter HS104 as an example

Video splitter-take 4-port HDMI splitter HS104 as an example

What are the classifications of video splitters

       According to the different video input and output interfaces, video distributors can be roughly divided into: HDMI video distributor, DVI video distributor, VGA video distributor, SDI video distributor, DP video distributor; each can have 2, 4 , 8, 16, 24, 32 and other output interfaces; it is worth mentioning that the general VGA video does not carry audio, some advanced VGA video splitters also support 3.5mm audio and VGA video synchronization; like HDMI video distribution When the device and DP video splitter carry audio, they directly support the synchronous transmission of audio and video

Video splitter interface introduction

Video splitter interface description-take 4-port HDMI splitter HS104 as an example

Video splitter interface description-take 4-port HDMI splitter HS104 as an example

Schematic diagram of video splitter connection and use

Video splitter connection and use diagram-take 4-port HDMI splitter HS104 as an example

Video splitter connection and use diagram-take 4-port HDMI splitter HS104 as an example

Schematic diagram of the use of multiple cascade connections of video distributors

Schematic diagram of cascading connection of multiple video splitters-taking 4-port HDMI splitter HS104 as an example

Schematic diagram of cascading connection of multiple video splitters-taking 4-port HDMI splitter HS104 as an example

What is the role of the video splitter

       The function of the video distributor is mainly used to expand the video signal source into multiple video outputs, which is convenient for connecting with multiple display devices. The most common is that the video signal is divided into multiple channels and connected to multiple display devices to display displays, such as display stores in shopping malls, TV stores, etc.; in addition to these, it can also be used in high-speed rail stations, airports, etc. Two channels display train or flight information to facilitate the travel of passengers