| Outline L x W x H Viewing Area Display Format Display Type Format Voltage - Supply Character Size Number of Dots Interface Operating Temperature | 98.00mm x 60.00mm x 8.80mm 69.90mm L x 21.60mm W 20 x 4 Graphic 5 x 7 Dots 5V 4.80mm 140 x 32 Serial -40°C ~ 85°C |