| Outline L x W x H Viewing Area Display Format Display Type Format Voltage - Supply Character Size Number of Dots Interface Operating Temperature | 100.00mm x 60.00mm x 20.60mm 73.60mm L x 30.96mm W 20 x 4 Character 5 x 8 Dots 5V 4.84mm H x 2.35mm W - Parallel/Serial -40°C ~ 85°C |