HDMI Splitter

I want to use my Sony HT-RT3 5.1 system (Dolby only) for my TV and PC. I have been using my Samsung UHD TV as my computer monitor via the PC's GPU hdmi for both display and basic audio. I, of course, get stereo sound from my TV speakers. The TV is connected to the mentioned surround speakers...

Forgive me, I’m learning! I have a Dell m110 projector that I received for free, it works great for my needs, which is mostly watching movies and tv shows at home. My set up is as follows: MacBook Air - thunderbolt to HDMI - projector. My audio plays off my laptop Bluetooth to a pretty basic...

I have a problem. My Yamaha receiver only supports 4k @30hz and that is not cool when I have a 55" UHD Tv. So lately I have been using the S/PDIF to route the sound. Works great for all but gaming. PCM stereo only... Cant seem to change it anywhere. And I know the surround sound worked just fine...

I was given many Gefen items by a friend, after seeing the price of them I was wondering if there even is a market for them anymore or is there a place I can sell them in the UK?

I bought an hdmi splitter cable and am trying to output video/audio from my wii u to my tv and my computer using an Avermedia U3 capture card. Unfortunately whenever i try to split the audio and video from my Wii u it adds many red/blue lines to my TV screen, and my computer picks it up too. I...