Digital ATSC / Clear QAM, Analog NTSC, Teletext Auto Teletext, Global IPTV Support IP Streaming, webOS25, Smart Home Launcher Bar, Quick Access, Web Browser, PreLoaded App YouTube Only, SDP Server Compatibility, SW Clock World Clock / Alarm, Mood Di, Vertical Setup, Fail Over, Play via URL, Crestron Certi. Compatibility, DPM Digital Power Management, Time Scheduler, NTP Sync Timer, BEACON, Embedded CM Content Manager, Embedded GM Group Manager,Control / Control Plus, CMS Premium, Simple Editor, LG Connected Care, HDMI In 2.0, USB 2.0, RF In Only 75 , RS232C Phone Jack, 4 Pin 86/65/55/50/43 , External Speaker Out 3.5 mm Phone Jack 65/55/50/43 , RF In 86/65/55/50/43 , Digital Audio Out Optical, RS232C Phone Jack, 4 Pin 86/65/55/50/43 , External Speaker Out 3.5 mm Phone Jack 86/75 , RJ45 Usage Purpose LAN, USB Cloning, WOL, SNMP, Diagnostics Self Diagnostics USB, SI Compatible Protocol TV Link Tuner, HTNGCEC, Sim plink HDMICEC 1.4, IR Out RS232C Phone Jack Type, Multi IR Code, Hotel Mode / PDM / Installer Menu, Lock Mode Limited, Port Block, Welcome Screen Splash Image, Insert Image, IP Channel Manager, External Speaker Out Audio Out with 3.5 mm Phone Jack, Moving Picture Playback SD / HD / Plus HD, Auto Off / Sleep Timer, Energy Saving Mode, Motion Eye Care.