OLED TV Original New 2023 Factory Made 50 55 Inch OLED TV Curved LED TV

What is difference between the stand-alone version and the online version?single vision Online version                                    FeaturesSupport for connecting closed circuits,set-topboxes,network boxes,computers,etc.                                            FeaturesAfter connecting to the internet,you can watch N+1 channels,movies,and children's programs for free                                   InterfaceVGA,HDMI,AV,RF                                            InterfaceHDMI,AV,RF,LAN,WIFI                                Internet  connectionont support                                  Internet  connectionSupport wired and wireless network  connectionTV size parameter specificationssizeLength×width(mm)sizeLength×width(mm)43inch945×140×60055inch1335×145×80049inch111×145×60065inch1615×215×960/* 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