Hi. I'm fairly new to this forum site, and I was just wondering if anyone could help me. You see, a few months ago, I got a Sharp P5000U TV. Not 4K, which was fine. I just wanted a newer TV that could replace my around-10-year-old Ölevia TV. I noticed that the audio was behind the video when I did a few tests. All my tests were done on a PlayStation 4 Pro connected to an Etekcity 4x1 HDMI Switcher, which an original model Xbox One and Wii U are also connected to. The HDMI cable connecting the switcher to the TV is an Amazon Basics High Speed with Ethernet HDMI cable. Please help, if possible.