Detailed Product Description Receive standard:PAL,SECAM,NTSCScreen width&High Radio:4:3, 16:9Screen:XGA/WXGA/WUXGAResolution:1024x768/1440x900/1366x768Brightness:250cd/m2/300cd/m2/400cd/m2/500cdm2/600cd/m2Contrast Ratio:500:1/1000:1/1200:1Respond time:6msScreen Display language: English/Russia/French/Portuguess/Arabic/German//SpanishPower Requirements:110-240V AC,50/60HZ