... park,scenic spots,disco,mobile truck, etc.Specifications:SpecificationP10Item 1 ---LED ChipBrandEpistar ,Opto , Cree , NichiaCountry of OriginTaiwan. United States. ... 640 (H) mmCabinet MaterialSteel / AluminumInstallation MethodFix / Hanging / RentalCabinet weightItem 4--- Display screenBrightness7000cd/㎡Viewing AngleH110 / V70Refresh Rate800 HzFresh Requency60HzInput VoltageAC220V/50Hz or ...