... /400fps, full D1 high difinition multi language,audio,alarm,realtime DVR, DVR recorder, 4/8/16CHdvr recorder,4/8/16ch newtorkdvr recorder ... outputSupport 800x600,1024x768,1280x1024,1366x768,1440 x900 resolutionSoftware upgradeSupport USB firmware upgradeothersVoltage inputAC:110~240VPower Consumption6W without HDDWorking temperature-10----50 ...