Best Quality Touch Screen 55 Inch Digital Signage Indoor LCD Kiosk for Shopping Mall Advertising

Best Quality Touch Screen 55 Inch Digital Signage Indoor Lcd Kiosk For Shopping Mall Advertising1.Silver/white/black optional 2. Build-in speakers: 2 x 5W. Amplifier / 3.5mm audio jack is optional. 3.Adopts high transparent tempered glass (4-6 mm ) as protection layer toprevent lcd/led panel being broken or distorted.  4.Allowing memory of breakpoint/AD management system. 5.Support IR Remote controller, user can use remote controller to operate the whole lcd. ( key buttons is optional ) 6.Android / PC system optional Item Name Advertising display Android OS Android 4.2 ( support system upgrade) RAM 2GB Ram ( 4gb optional) CPU Rockchip 3188 4core 1.6Ghz Memory 8G(8G/16G/32G Optional) Display Type LED Color 16.7M Resolution 1920*1080P Ratio of display 16:9 Wide Viewing Angle 178° Input Power 72W Working voltage 50-60HZ 100-250V Storage temperature -30ºC~70ºC /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1