302N TELEKOMUNIKACE a.s., www.2n.cz®5. Technical ParametersPower SupplyType: external power adapter (SELV type) 90-230 V, 50–60 Hz to 12 V DC 2 APower over Ethernet (PoE 802.3af)Power input: up to 10WUser InterfaceControl: capacitive touch panelDisplay size: 7"Resolution: 1024x600 pxBacklight: LEDStatus indicator: 1 RGB LEDAudioMicrophone: integratedLoudspeaker: 2W integratedOSAndroid 4.2InterfaceLAN: 10/100BaseT, RJ–45; Ca5e or higher (recommended)Memory card: SD card (up to 16 GB)WiFi: 802.11b/g/n, integrated antennaCard reader: integrated