Level Dependent Adjustment; Detail Clip Adjustment - Sony HDC1000 Maintenance Manual

3-4-4.

Level Dependent Adjustment

Equipment: Waveform monitor (R, G, B)
Test Point: SDI 1 connector (HDC1000/1500)
SDI connector (HDC1400/1550)
SDI 1 connector (HDCU1080)
Object: Grayscale chart
Preparations
. Setting for MSU-900
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
Adjustment Procedure
MSU menu operation:
. PAINT button → ON (lit)
. Touch panel operation
(Page 1/3) → [Detail] → [Detail|1]
Adjustment Item: Level Dep
Specification: Set Level Dep to _99 once. And turn
slowly for increment until spikes at
portions B just decrease. Or adjust for
the desired level.
Note
After adjustment is completed, be sure to perform Section
3-4-1 "H/V Ratio Adjustment".
3-16
3-4-5.
Equipment: Waveform monitor (R, G, B)
Test Point: SDI 1 connector (HDC1000/1500)
Object:
Preparations
. Setting for MSU-900
KNEE OFF button → OFF (lit)
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
A
Adjustment Procedure
1. Adjust the white balance.
WHITE button/MSU-900 → ON (lit)
2. Make a line selection at the center white portion of the
grayscale chart.
B

Detail Clip Adjustment

SDI connector (HDC1400/1550)
SDI 1 connector (HDCU1080)
Grayscale chart
A
Line select
HDC1000/V1(E)