- a person or thing that scales
- Electronics a circuit designed to produce one output pulse after receiving a specific number of input pulses, usually two or ten, used as an electronic counter
Origin of scalerFrom scale2.
scaler - Computer Definition
(1) An electronic circuit that resizes an input signal to fit on a screen with a higher or lower resolution. It may also refer to software that resizes graphics or video. See upconvert, video scaling and video processor.