Posted by a reviewer on Amazon

The auto switching function will switch to the blue ray player when you turn it on but not back to the cable box when you turn it off

Posted by a reviewer on Amazon

The splitter itself only came with the adapting power cable not the power supply

Posted by a reviewer on Amazon

There is no latency to be heard when both sets are running concurrently the sound plays at the same moment

Posted by a reviewer on Amazon

Update i will add one observance of latency i didnt originally observe

Posted by a reviewer on Amazon

When you have the splitter sending one source to two devices and one of them is switched off when you switch it on it takes a couple of seconds to pass along the signal and decode it ok i get that but what was a surprise is that the other set that was on and was receiving the signal experiences the interruption to its signal of that second set coming on line

Posted by a reviewer on Amazon

Doesnt seem to automatically switch between inputs

Posted by a reviewer on Amazon

Had to use the button on the box to get it to switch back to the cable box

Posted by a reviewer on Amazon

Splits signal but my 4k television did not recognize the split directv signal on the output as 4k on another television hdmi port hdmi4 when the other split output signal was going to the non4k processor for audio