Hot Sale 21.5 Inch advertising screen Shelf Stretched Bar LCD Screen Display For Beauty Shop
Specifications:CPU RK PX30 4 core Cortex-A35GPU: Mali-G31GPU,Support OpenGL ES3.2, Vulkan 1.0, OpenCL 2.0
Embedded High Performance 2D Acceleration Hardwareoperating systemAndroid 8.1RAM: 1GB DDR3ROM8GB EMMCOSD languageSupport for MultilingualismNetwork WIFI connectionResolution1920*158Brightness400cd/contrast ratio3000:1Interfacemicro-USB*1 TF card interfaceAngle of viewing178/178 degrees (IPS)input voltage DC 24V 2APower consumption48W