CK12 is an mixed signal input switch , it can support 4 x HDMI / 4 x VGA / 4 x BNC / 4 x USB input and HDMI + VGA Dual monitor output with built-in 4 port KVM Switch.

It make 4 digital signal display in one HD screen unit synchronously.

That add USB synchronous switch,so when case or IR controller switch to fully display one signal USB of computer host also synchronous switch. 

It meet the demand of video conference,Which need swith mouse and keyboard synchronously.

Features:      

Support single display unit display 4 HD or analog signal synchronously. 

Support 4 x composite video、4 x VGA、4 x HDMI,  12 port input signal in total.

Support 1 x VGA and 1 x HDMI synchronic output. 

Support 4 port USB input,and 2 port USB output can connect mouse and keyboard.  

Support KVM switch function, that is USB、mouse、keyboard with video synchronous switch..

Supports video high resolution up to 1920x1080, 1080p.       

Size and position of image can be adjust arbitrarily,and other functions,  

such as:windowing、superposition、roaming、PIP、POP    

Can be commonly used in any nation in the the world due to      

support ultra wide input alternating voltage of 90V to 264V

It can use built in software / IR / Pannel button to control.    

Rack Mountable in 19” system tack (1U).