Table of contentsSystemAccessibility 71Menu Transparency 71High Contrast 71Enlarge 71Start Setup 72Time 72Clock Set 72NTP Settings 72DST 72Sleep Timer 72Power On Delay 72Auto Source Switching 73Auto Source Switching 73Primary Source Recovery 73Primary Source 73Secondary Source 73Power Control 73Auto Power On 73Max. Power Saving 73Standby Control 74Network Standby 74Power Button 74Eco Solution 74Eco Sensor 74No Signal Power Off 74Auto Power Off 74Fan & Temperature 75Fan Control 75Temperature Control 75Input Device Manager 75Keyboard Language 75Keyboard Type 75Input Language Shortcut 75Play via 75Change PIN 76Security 76Safety Lock On 76Button Lock 76USB Auto Play Lock 76Remote Management 76General 77Smart Security 77Anynet+ (HDMI-CEC) 77HDMI Hot Plug 79Custom Logo 79Game Mode 79Empty Storage 79Reset System 79SupportSoftware Update 80Update Now 80Auto Update 80Contact Samsung 80Reset All 80Playing photos andvideos (Media Play)Read the following before using media play witha USB device 81Using a USB device 83Features provided in the media content listpage 84Menu items in the media content list page 85Available buttons and features during photoplayback 86Available buttons and features during videoplayback 864