A:AnswerYes you can still plug in your headset to your ps4 controller and hear all of the Audio. You can also unplug your headset and listen to the Audio on the monitors built in speakers.
A:AnswerNo, this is not a 4K display and it also does not support HDMI 2.1. The full technical specifications can be found here. https://www.asus.com/us/Displays-Desktops/Monitors/All-series/VG245H/techspec/
A:Answeryes. The stand is solid and well balanced. My 10-year old son uses it and he's never had any problem with it. The picture is great as well. He's using it as a gaming computer monitor. As far as PS4 compatibility there shouldn't be a problem. It should work with any system., My son has a Xbox One X.
A:AnswerThis monitor can support that title. Please take note of the display inputs and verify that your machine will support this monitor. https://www.asus.com/us/Displays-Desktops/Monitors/All-series/VG245H/techspec/
A:AnswerYes. I also bought this for my brother and it works great for his pc. It’s just a monitor to start out and he can use it as a second one once he gets a better one. The quality is good if it’s just for basic gaming.