Vizio Universal Remote Control for Most Vizio TV - Works for All Vizio LED/LCD TV Also for 99% VIZIO tv, do not need any setting, only put into battery, then can work. Some knowing model as below: E472VL /E472VLE/E552VLE E460ME M420SR M420SV M470SV M550SV E3D320VX E3D420VX E3DB420VX E3D470VX M320SR M3D421SR M3D550SR M3D460SR M3D420SR XVT3D474SV E3D420VX XVT3D650SV M420SV M470SV M550SV M420SL M470SL M550SL;; M420SV M470SV M550SV M370SR M420SR M420KD E551VA VIZIO e502ar xvt3d554sv E390i-A1 e390i-a1 E500i-A1 e500i-a1 M501-A2R m501-a2r xvt 423sv m420sv m470sv m550sv m420sl m470sl m550sl m420sv m470sv m550sv m370sr m420sr m420kd e551va e422vl e472vl e552vl m370sr m420sr m420sv m470sv m550sv E370VP; E320VT; E370VT; E420VT ; E422VLE; M370SL; E322AR; E422AR XRT112 internet APP Remote for E320I-A2 E320i-A0 E322AR E422AR E502AR E370VP E420VT E422VLE M320SL M370SL E422VLE E472VLE E552VLE E322AR E422AR E472VLE/E552VLE E421VL E551VL E420VL E470VL E550VL E470VLE E421VO E420VO E370VL E321VL E371VL E320VP E320VL E320VA E320VL E320VL-MX E320VP E321VA E321VL E370VL E370VL-CA E371VL E420VL E420VL-MX E420VO E421VL E421VO E470VLE VXV6721E421VL E551VL E420VL E470VL E550VL E470VLE E421VO E420VO E370VL E321VL E371VL E320VP E320VL E320VA E320VL E320VL-MX E320VP E321VA E321VL E370VL E370VL-CA E371VL E420VL E420VL-MX E420VO E421VL E421VO E470VLE VXV6721 D24f-F1, D32f-F1, D43f-F1, D43f-F1, D50f-F1, E43-E2, E50-E1, E50x-E1, E55-E1, E55-E2 E60-E3, E65-E0, E65-E1, E65-E3, E70-E3, E75-E1,E75-E3,E80-E3,M50-E1, M55-E0, M65-E0, M70-E3, M75-E1, P55-E1, P65-E1, P75-E1 V655-H1 V435-H1 V555-H1 V605-H3 V655-H9 M50Q7-H1 M55Q7-H1 M55Q8-H1 M65Q7-H1 M65Q8-H1 P65Q9-H1 P65QX-H1 P75Q9-H1 P75QX-H1 V435-H11 V585-H11 V405-H19 V705-H13 V655-H19 V505-H19 OLED55-H1 OLED65-H1.