A sophisticated controller and LG webOS deliver advanced multi-view options and simplified system control. webOS with built-in Quad Core SoC can execute several tasks while providing smooth content playback without the need for an external media player Built-in Media Player saves system complexity and budget not having to purchase an external device to play media On-board Flash Storage up to 3.6GB for content and applications for select models Integrated Multi-Screen capability allows up to four inputs to be on the display at the same time overlayed through PIP Remote Control with an intuitive user interface puts system and image control in the palm of your hand Built-in AV-Over-IP Decoder that can simultaneously display up to four 4K RTSP video streams Built-in Scaling capability can transform resolution either up or down for any area of the display.