UVP-3257AA Datasheet | Unity Opto Technology

3.0 inch ( 76.2mm ) 5X7 DOT MATRIX LED DISPLAY DESCRIPTION UVP-3X57 SERIES The UVP-3X57SERIES is 3.0 inch (76.2mm) height 5X7 dot matrix display. Single color display have the choices of three bright colors-AlGaAs red/green/red orange. Multicolor display are applicable to two colors : green and red orange. All device have gray face and white dot. The AlGaAs red LED chip are made from AlGaAs on a non-transparent GaAs substrate. The green LED chip are made from GaP on a transparent GaP substrate. The red orange LED chip are made from GaAsP on a transparent GaP substrate. Features l l l l l Industuy standard size Wide viewing angle Continuous uniform dot matrix. Excellent characters...