Sand blast effect inside cabinet;red fuselage; Fashionable aluminium frame;Hardware reinforced;Firm & elegant appearance Product parametersmodel17B21(17inch 4:3)resolution1366×768viewing angle170(H); 160(V)colors16.7Mbrightness250cd/m2ratio1000:1response time5msviewable size337.920mm(H)×270.336mm(V)mage processing3DinterfaceHDMI,VGA,BNC-IN,BNC-OUT,CVBS,AUDIOinstalled industrial fanYESframe ...