Hitachi S-3000W Operating Instructions Manual page 73

Function menu screen
4-2 DTL sub-menu
LEVEL DEP 128
CRISP 128
H/V BAL 128 0
WHITE LEV
SOFT DTL
BLACK LEV
INITIALIZE
4-3 Gamma Memory sub-menu
A
GAMMA TABLE
128
TOTAL GAMMA
128
R ADJUST
128
B ADJUST
G.SCALE SETUP
INITIALIZE
90 0 127
110 0 127
48 127
128 88
127
128 64
127
B C
0 127
0 127
0 127
Dark component detail can be set in the range of -128
to +127.
Average component detail can be set in the range of -
128 to +127.
Adjust balance between horizontal and vertical detail.
0 Reduce excess detail signal at strong contrast edges
for a softened image.
0 White and black direction detail signals are separately
adjustable.
Simultaneously press the
DTL sub-menu items to values shown in rectangles.
Selects gamma rise inclination.
(Special gamma)
A: Standard value
B: Reduces dark component gradation
C: Raises dark component gradation
Gamma correction can be changed from the standard
setting.
Total, R and B gamma can be finely adjusted.
Position the marker on the chart and push the
button for 1 second to automatically execute the gray
scale automatic setup.
Simultaneously press the
Gamma sub-menu items to values shown in
rectangles.
62
buttons to initialize
buttons to initialize