43cm descriptionRegular Version: Upload photo/video via SD card. Computer software customize photo or videoApp WiFi Version: Upload photo/video via Phone App / Computer / SD card.Phone App / Computer software customize photo or video and control displayHD models:The 43cm high-definition model has more advantages than the other two models. It has a longer service life. It can be used for 10 hours a day. The service life can generally be used for 2·3 years. The picture quality will be higher and more detailed. It supports manual editing of text and operation by mobile app Easier.43cm-Ordinary paragraphSize: 43*11*12.8cmDisplay size: φ42cmResolution: 720*224Viewing angle: 160°Number of LEDs: 224pcsRated power: 15WUpload photo/video via SD card. Computer softwarecustomize photo or video43cm-wifiSize: 43*11*12.8cmDisplay size: φ42cmResolution: 720*224Viewing angle: 160°Number of LEDs: 224pcsRated power: 15W43cm-wifi（Upgrade）Size: 43*11*12.8cmDisplay size: φ42cmResolution: 720*384Viewing angle: 160°Number of LEDs: 384pcsRated power: 20WProduct acessories52cmSize: 52*52*8.5cmDisplay size: φ52cmResolution: 1600*576Viewing angle: 160°Number of LEDs: 576pcsRated power: 20W65cmSize: 65*65*8.6cmDisplay size: φ65cmResolution: 1600*720Viewing angle: 160°Number of LEDs: 720pcsRated power: 36W115cmSize: 85*85*8.6cmDisplay size: φ85cmResolution: 1600*766Viewing angle: 160°Number of LEDs: 766pcsRated power: 50WSize: 115*115*10cmDisplay size: φ115cmResolution: 1532*1532Viewing angle: 160°Number of LEDs: 1532pcsRated power: 100W