Flare Adjustment - Sony DIGITAL BETACAM DVW-707 Maintenance Manual

4-8. Flare Adjustment

Preparation
. On the setup menu, set as follows.
PAGE : E24*LEVEL 7
: TEST OUT → ENC
ITEM
. OUTPUT/DCC switch (inside panel) → CAM/ON
. Shoot a grayscale chart (16:9) in the full underscanned
monitor frame.
Equipment : Waveform monitor
Test point : TEST OUT connector
Setting point : 1 Lens IRIS
Spec. : Open the lens iris by one step from the
reference setting (NTSC : A = 100 ± 2
IRE, PAL : A = 700 ± 14 mV).
Adjustment Procedure
Equipment : Waveform monitor
Test point : TEST OUT connector
1. Select the 16:9 mode.
PAGE : E14*WIDE SCREEN
: 16:9/4:3 MODE → 16:9
ITEM
2. On the setup menu, set as follows.
PAGE : E24*LEVEL 7
: G FLARE → 0
ITEM
3. Select portion B by using the waveform monitor.
DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P1
4. On the setup menu, adjust as follows.
16:9 mode PAGE
ITEM
Spec.
5. On the setup menu, adjust as follows.
PAGE
ITEM
Spec.
6. Repeat steps 4 and 5 several times.
A
B
4-8. Flare Adjustment
: E24*LEVEL 7
: R FLARE
: Minimize the carrier leakage at portion C
C
: E24*LEVEL 7
: B FLARE
: Minimize the carrier leakage at portion C.
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