Level Dependent Adjustment - Sony HXC-100 Service Manual

3-4-4. Level Dependent Adjustment

Equipment: Waveform monitor (R, G, B)
Test Point: SDI connector
Object:
Grayscale chart
Preparations
. Setting for MSU-900
DETAIL OFF button → ON (dark)
LVL 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
Specifi cation: 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."
3-18
A
B
HXC-100/V1 (E)