Sony BZDM-7020 User Manual page 167

Adjusting the contrast of the luminance signal –
F1 (CONTRST Y)
Use the following procedure.
1
Press F1 (CONTRST Y), turning it on.
2
Adjust the "CONTRAST Y" parameters as follows.
• Left knob ("Clip"): luminance clip level (–10 to +110%)
• Center knob ("Gain"): luminance contrast gradient (–100 to
+100%)
• Right knob ("Ofst"): offset level increment (–100 to +100%)
Video output level
Gain
Clip
Adjusting the contrast of the chrominance signal –
F3 (CONTRST C)
Use the following procedure.
1
Press F3 (CONTRST C), turning it on.
2
Adjust the "CONTRAST C" parameters as follows.
• Center knob ("Gain"): chrominance contrast gradient (–100
to +100%)
• Right knob ("Ofst"): offset level increment (–100 to +100%)
See the diagrams above for the effect of these settings.
Video output level
Video
Input level
Chapter 5 Special Effects Operations
Ofst
Video
input level
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