Dtl - Hitachi HV-D30 Operation Manual

11. DTL

Menu for setting detail parameters
1) DTL FREQ : DTL amplifying frequency changeover.
LOW
STANDARD
HIGH
2) Hi chroma DTL : High chroma detail on/off
At on setting, contours are enhanced in highly colored components of the scene.
3) Color DTL : Selects color detail mode
CH1, CH2 : Either selection engages color detail. Sets the detail level of two color
phase ranges. Select each color phase setting with CH1 and CH2.
Off : Color detail is disengaged.
4) Auto setup : Color detail phase is detected automatically. Set the marker to the
desired phase area and press R for automatic detection (indicates OK
when completed).
5) Level : Sets color detail level
Range is -128 (soft) to 127 (sharp). Press both L and R for about 2 seconds to set to
0.
6) Phase : Sets color detail phase
Present phase is indicated beside the setting values. Since the VBS output is shown
as monochrome on the monitor, a monochrome indication can also be used for an
approximate setting. At Auto setup, the automatically detected phase setting is
indicated.
Note: At RGB or R-Y, B-Y output, the detected phase range is not shown on the
monitor. Use a VBS signal for color detail setting.
7) Width : Selects color phase range for setting
Setting range is -128 (narrow) to 127 (wide). Since the VBS output is shown as
monochrome on the monitor, a monochrome indication can also be used for an
approximate setting. Press both L and R for about 2 seconds to set to 0.
Note : At RGB or R-Y, B-Y output, the detected phase range is not shown on the
monitor. Use a VBS signal for color detail setting.
: The lower band frequency is amplified.
: The standard amplification is performed.
: The high band frequency is amplified. Finer contour correction is
carried out.
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