DESCRIPTION

The UVP-2057/2157 is 2.0 inch (50.80mm) height 5X7 dot matrix display.

Single color display have the of 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

• Industuy standard size

• Wide viewing angle

• Continuous uniform dot matrix.

• Excellent characters appearance

• Low power requirement