| Outline L x W x H Viewing Area Display Format Display Type Format Voltage - Supply Character Size Number of Dots Interface Operating Temperature | 150.00mm x 64.00mm x 26.50mm 89.52mm L x 33.07mm W 20 x 4 Character 5 x 7 Dots 5V 4.87mm H x 3.07mm W - Parallel/Serial -40°C ~ 85°C |