... format(analog) RGBConnectorVGA (D-sub)Frequency30~80KHz/60~75HzPower supplyExternal Power Supply:100 to 240V AC (DC 12V)Operation EnvironmentWorkable Temperature ... ) provide stable mental base to support the monitorOSD controlAUTO,+,POWER,-,MENUbrightness,contrast ratio,auto adjustment,phase position,clock,Languages,function,Install,resetCertificateCE ...