features: 1) relatively low cost 2) stable capability indoor red color led display: 1) pixle pitch: 4.75mm cabinet dimensions: 152 x 304mm cabinet resolution (pixels): 32 x 64 lattice density: 45300dots/sqm 2)pixel pitch:7.62mm cabinet size: 244mm*488mm cabinet resolution:32*64 lattice density: 17,222 dots/sqm inner packing:foam packing size depends on led display screen body size outer packing:carton packing size depends on led display screen body size