calculator display
Where digits appear
The screen on a calculator that shows numbers, operations, and results.
Early calculators had simple seven-segment LED or LCD displays showing only digits; modern scientific and graphing calculators have larger screens capable of displaying equations, graphs, and symbols.
The calculator display showed an error message.
- LCDLowest shared fraction bottom
- liquid crystalPartially ordered flowing substance
- digitsSingle-place numerals
- screenDisplay or barrier
- seven-segmentNumeric display format
digital readout · numbers · readout · backlit · solar · solar powered · low battery · glowing · numeric · panel · pixels · zero · decimal · floating point · error · syntax error · memory · clear
output vs. input interface
calculator displaykeypad
Button array for input
buttons · keyboard · touchpad · control panel
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