Video System Level Adjustment; H/V Ratio Adjustment - Sony HDC1000 Maintenance Manual

3-4. Video System Level Adjustment

n
Perform the video system level adjustment at the request of
the customer.

3-4-1. H/V Ratio 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)
KNEE OFF button → OFF (lit)
. Shoot the grayscale chart so that the chart frame is
aligned with the underscanned monitor frame.
. Iris of the lens: A = 600 ± 20 mV
3-14
Adjustment Procedure
1. MSU menu operation:
. PAINT button → ON (lit)
. Touch panel operation
(Page 1/3) → [Detail] → [Detail|1]
. Set each item as follows.
Level → 99
Limiter → 0
Crispening → _25
Level Dep → 25
2. MSU menu operation:
. Touch panel operation
[Detail|2]
Adjustment Item: H/V Ratio
Specification:
A
A ratio between H and V detail
amounts (white) to be added shall
be equal. (from 20 to 40)
H
V
HDC1000/V1(E)