Posted by a reviewer on Amazon

I set up a separate network with no router or internet access

Posted by a reviewer on Amazon

There may be a slight audio lag but it’s barely noticeable

Posted by a reviewer on Amazon

Note i have had a problem with the sound on one samsung tv where it cuts out and i sometimes have to reset by unplugging and replugging this unit

Posted by a reviewer on Amazon

But it appears to be a problem with the tv and not the gofanco unit because i have three other tvs with these receivers including a different samsung and they have had zero problems

Posted by a reviewer on Amazon

I have only had to restart the device 2x during the time i have owned

Posted by a reviewer on Amazon

The added advantage of ir blasting is a dream avoids a second purchase of an ir blaster

Posted by a reviewer on Amazon

Really saved the day hdmi cable was broken and no way to replace it between cable box and next room

Posted by a reviewer on Amazon

It works flawlessly and so does the ir transmitter receiver