... Service 4.CE,ROHS,FCC,CCC,UL JWB-PC0841Size: 8.4"Resolution: 800 X 600Brightness: 220Contrast: 500:1 ... standard VESA hole ( 75x75/100x100mm ) LCD Panel SpecificationModel NameJWB-PC0841Screen Size (diagonal)8.4"Active Display Area (mm)170 ... .4 (H) X 127.8(V) Pixel Pitch (mm)0.213(H)×0. ... order available 6. Best after-sale service. 8.4'' LCD Industrial Panel PC, All-in-One Indutrial PC