Detail Level Adjustment; Crispening Adjustment - Sony Digital HDVS HDC-900 Maintenance Manual

Hd color camera, hd ccd block adaptor
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6-5. Video System Level Adjustment (When using the Setup Menu)
6-5-3.

Detail Level Adjustment

Equipment: Waveform monitor (R, G, B)
Test Point: HD SERIAL DIGITAL OUT connector
Object:
Grayscale chart
Preparations
. Menu setting:
MENU:
PAINT
PAGE:
KNEE
KNEE → OFF
ITEM:
PAGE:
DETAIL 1
DETAIL → ON
ITEM:
. Shoot the grayscale chart so that the chart frame is
aligned with the underscanned monitor frame.
. Iris of the lens: A = 600 ± 20 mV
Adjustment Procedure
Adjustment item:
MENU:
PAINT
PAGE:
DETAIL 1
ITEM:
LEVEL
Specification:
Adjust the detail level to be added to
each step of the grayscale for the
desired level.
6-14 (E)
6-5-4.
Equipment: Waveform monitor (R, G, B)
Test Point: HD SERIAL DIGITAL OUT connector
Object:
Preparations
. Menu setting:
MENU:
PAGE:
ITEM:
. Shoot the grayscale chart so that the chart frame is
aligned with the underscanned monitor frame.
. Iris of the lens: A = 600 ± 20 mV
A
Adjustment Procedures
1. Adjust the white balance.
2. Adjust the crispening level.

Crispening Adjustment

Grayscale chart
PAINT
DETAIL 1
DETAIL → ON
AUTO W/B BAL switch (front panel) → WHT
Adjustment item:
MENU:
PAINT
PAGE:
DETAIL 1
ITEM:
CRISP
Set Crispening to _99 once. And
Specification:
turn slowly for increment until the
noise at the black level of the
waveform is just decreased, or until
an appropriate crispening level is
obtained.
A
HDC-900/950 MM

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