Posted by a reviewer on Amazon

Didnt need the video wall feature just a 4 in 4 out setup to send a camera and 2 computers to any of the 4 outputs

Posted by a reviewer on Amazon

Only negative i can say is there is nothing in hdmi input 4 and i thought i might use it as a blackout but with no input it will display a text description of the product and numbers in a 4 position video wall pattern

Posted by a reviewer on Amazon

To do what i want in the manual it says to press the off button and then the output number you want off but the source lights go out which i thought would produce a blackout but the same text shows

Posted by a reviewer on Amazon

Sounds silly but i am probably going to run micca player and load a solid black picture and literally just let it display that until the end of time so i have a blackout feature on input 4

Posted by a reviewer on Amazon

We initially thought the device was faulty when we installed it

Posted by a reviewer on Amazon

My tvs support bluetooth so can watch different things at the same time

Posted by a reviewer on Amazon

I cabled one screen to be primary and that is where the surround sound is attached

Posted by a reviewer on Amazon

Badannoyed it downscales the audio to 2 channel