A:AnswerMaybe you have an older cable or incompatible tv. Or output and input is messed up. Other than a possibly faulty switch this should work with most any hdmi setup unless you are getting into stuff at 4k or 5k over 50hz
A:AnswerYou would be able to stream 4K Netflix from your 4K Blu-Ray player through this device to your 4K TV. However, you should already be able to do that without this device.
If you cannot do that now, I would not expect that this device fixes that issue for you.
Ensure you are using the latest HDMI cable, that you subscribe to Netflix 4K services, that your Blu-Ray player can output Netflix in 4K, and that your TV accepts 4K signal in the HDMI port you are using.
I would suspect that your Blu-Ray player does not output Netflix in 4K.
A:AnswerUse a optical cable from your tv to the sound bar, the switch sends the source audio to the tv. You will have less chance of having audio lag that way.
A:AnswerWith this unit, you will pass all the spectrum currently available to pass. An over kill? Perhaps.
If the cost is not an issue, this is a sensible upgrade that will last a long while...
A:AnswerMy husband had a 55 inch tv and it was a smart tv. He hasn't had any problems out of it. He likes that it came with a remote and he can switch it sitting on the couch.
A:AnswerIf you need a switch and are going to upgrade to a 4K tv then yes you need a 4K compatible switch as a 1080P switch will not transmit a 4K signal.
