PlayStation 4 is a video game console.
A home video game console , or simply home console , is a video game device that is primarily used for home gamers , as opposed to in arcades or some other commercial establishment . PlayStation 4 ( PS4 ) is a line of home video game consoles developed by Sony Interactive Entertainment . It competes with Nintendo 's Wii U and Microsoft 's Xbox One , as part of the eighth generation of video game consoles .