... Screen area930.24×523.26 mm1244×699 mm Contrast4000:1(max)1200:1(max)Luminance(cd/m2)300 cd/m2(calibrated)/500 ... (average)6.5ms gray-gray(average)ALT/YesYes GammaNative/1.8/2.0/2.2/DICOM/User2.2/2 ... to 75% ITE/MED SaftyCB(IEC 60950-1,IEC 60601-1),UL(60950-1,60601-1),CAN/CSA C22.2 No.601-1CE ... Approval,FCC A Approval,UL Standard Listed(UL 60601.1).VCCI Approval,ITE/MED EMCCE(Medcical Device Directive),FCC, ...