I am wanting to download my Roku account to my PS4 because I can’t plug in Roku and PS4 to my tv at the same time.
Unless your PS4 has an HDMI input port like a TV does, which it can pass through to the TV, then you can't do that.
I assume your problem is that you don't have another available HDMI port on your TV? You can purchase an HDMI switch and use it to control which input you view on your TV. Hook it up as below (substitute your PS4 for DIRECTV):
Unless your PS4 has an HDMI input port like a TV does, which it can pass through to the TV, then you can't do that.
I assume your problem is that you don't have another available HDMI port on your TV? You can purchase an HDMI switch and use it to control which input you view on your TV. Hook it up as below (substitute your PS4 for DIRECTV):