A video signal processing apparatus includes a characteristic detection
circuit for detecting luminance distribution corresponding to one frame
of a video signal, a contrast compensation circuit for compensating
contrast of the video signal, an edge compensation circuit for
compensating an edge portion of the video signal, and a control circuit
for determining a luminance range to be controlled on the basis of the
luminance distribution detected by the characteristic detection circuit,
and controlling the contrast compensation circuit and edge compensation
circuit to conduct predetermined compensation on the video signal
belonging to the luminance range. The control circuit controls the
contrast compensation circuit to increase contrast for the video signal
in the luminance range as compared with the video signal in other
regions, and controls the edge compensation circuit to make an edge
compensation quantity for the video signal in the luminance range smaller
as compared with other regions.