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

Hd color camera, hd ccd block adaptor
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6-6-4.

Crispening Adjustment

Equipment: Waveform monitor (R, G, B)
Test Point: HD SERIAL DIGITAL OUT connector
Object:
Grayscale chart
Preparations
. Setting for MSU-700A
DETAIL OFF button → ON (dark)
. 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 Procedures
1. Adjust the white balance.
WHITE button/MSU-700A → ON (lit)
2. Adjust the crispening level.
MSU menu operation:
. PAINT button → ON (lit)
. Touch panel operation
(Page 1/3) → [Detail] → [Detail|1]
Adjustment Item: Crispening
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.
HDC-900/950 MM
6-6-5.
Equipment: Waveform monitor (R, G, B)
Test Point: HD SERIAL DIGITAL OUT connector
Object:
Preparations
. Setting for MSU-700A
DETAIL OFF button → ON (dark)
LEVEL DEP OFF button → ON (dark)
. 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 Procedure
MSU menu operation:
. PAINT button → ON (lit)
. Touch panel operation
(Page 1/3) → [Detail] → [Detail|1]
Adjustment Item: Level Dep
Specification:
Note
After adjustment is complete, be sure to perform Section 6-
6-2 "H/V Ratio Adjustment".
6-6. Video System Level Adjustment (When using MSU)

Level Dependent Adjustment

Grayscale chart
Set Level Dep to _99 once. And turn
slowly for increment until spikes at
portions B just decreased.
A
B
6-23 (E)

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