If you want to connect your PlayStation 4 to a computer with HDMI, there are a few things you need to know. First, the PlayStation 4 needs an HDMI cable in order to work. Second, the computer needs an HDMI port in order to see the PlayStation 4. Finally, the PlayStation 4 and the computer need to be connected through a digital audio output (DAC) in order for sound to be played back on both devices. Here’s how you can do this:

  1. Connect your PlayStation 4 and the computer using an HDMI cable.
  2. Open up your device’s settings and make sure that “Digital Audio Output” is set to “On.” This will allow sound from your PlayStation 4 to be played back on your computer.
  3. If you’re using a game console like the Xbox One or Playstation 3, make sure that they are also set up with digital audio output so that they can play back games properly on their own behalf!