Posted by a reviewer on Amazon

Worked right out of the box

Posted by a reviewer on Amazon

Since they are so bulky they usually end up stuffed in some location where the box is not supported well so it is important to make sure that all of the cables are fastened tightly and maybe use a tiewrap to secure the power plug so it doesnt work its way out if something moves

Posted by a reviewer on Amazon

Compact and simple to use just plug your monitor cable from your computer to the video input on the back of this box then attach up to four more monitors to the box all will show the same image and plug the power adapter in turn on your monitors

Posted by a reviewer on Amazon

Works exactly as described splits one signal into four so you look at the same output on all 4 screens

Posted by a reviewer on Amazon

For those having display issues they need to tweak the display settings on their computer to find the best resolution for their setup

Posted by a reviewer on Amazon

It worked fine with other parts i purchased