Introduction

 The 4x1 HDMI switch allows 4 PC and HDMI ports to be switched to a single 

display terminal via remote control、buttons on unit or the keyboard. The HDMI switcher 

can support all hd formats including 720p, 1080i, 1080p, 4K/30Hz multichannel audio. It 

can be used in office, meeting room and teaching, etc.

Features:

* Support 4 HDMI inputs, 1 HDMI output;

* Support 3D; 

* Support highest video resolution 4K/30Hz;

* Support 3.4Gbps data rate for tmds clock up to 340MHz; 

* Support 24/30/36 bit deep color;

* Can automatically switch HDMI input port (in 4 ports, the last one is priority);

* Support USB 2.0;

* Support 4 USB host (PC), 2 USB device (mouse/keyboard/U disk);

* Support wireless mouse and keyboard;

* Support Windows, Linux, MAC OS and Android operation system, etc;

* Plug and play, no need to install any driving program;

Specifications: 

USB version............................................................compatible with USB 2.0 Full/Low speed

HDMI resolution ……………………….......................................................................4K/30Hz

USB rate.......................... Low speed(1.5Mb/s); Full speed(12Mb/s); High speed(480Mb/s)

Support video format .........................................................................................................3D

Support video color format …………………………................……… 24/30/36 bit deep color 

Support audio format……….................……….DTS-HD/Dolby-trueHD/DTS/Dolby-AC3/DSD

Max bandwidth…………………………………….……………………………………….340MHz

Max baud rate……………….…….…………………......……………………………..3.4x3Gbps

Input cable distance..….…..…....................…≤5m AWG26 HDMI standard cable(4K/30HZ); 

Output cable distance…………......................≤5m AWG26 HDMI standard cable(4K/30HZ); 

USB cable length.....................................................................Standard USB 2.0 cable ≤ 2m

Max working current…………………………….....…………………………………….....500mA

Operating Temperature range……..…………….…..…………………………… (-10 to +55℃)

Dimension (L x W x H).......…………………………………………………..…177x58x20 (mm)

Weight…..………………………………………………………..…….……......…….……… 210g

Connection Diagrams