LG LED All-in-One Smart Series | All-in-One LED Screen with Built-in Speaker. The LAEC series is a 136-inch large screen which is offered as an all-in-one package including an embedded controller and built-in speaker. Eliminating the prejudice that LED displays are difficult and complex to install, it doesn't require controller connections or module configuration. After a simple installation process, all you need to do is to turn on the screen with a remote control like home TV.Built-in Quad Core SoC (System on Chip) can execute several tasks at once for providing smooth content playback. Also, LG webOS Smart Platform enhances user convenience with intuitive GUI and provides to SI or/and developers simple app LG One:Quick Share is a wireless screen sharing solution available through the LAEC series, USB transmission unit, and its app. You can simply share personal PC screen to the display with it's USB dongle button and embedded Wi-Fi, and can adjust the basic setting values (volume, picture mode, auto bright, etc.) of the connected display without a remote control. Also, the Office Meeting Mode helps you to display the agenda, note before the meeting starts.The LAEC series supports Crestron Connected for high compatibility with professional AV controls to achieve seamless integration and automated control, boosting business management efficiency.