4) ALC GATE : ON/OFF toggle

ξ ON

: Video signal is detected in the ALC Gate area for controlling AGC, lens and

 

auto electronic shutter and ALC.

 

The detect area cannot be seen in the screen, the ALC control functions for

 

the iris gate.

ξ OFF

: The overall video signal is detected for ALC control

5) ALC GATE SEL : Select ALC gate pattern

Select pattern from among Modes 1, 2, 3, 4, 5 and 6. Use according to scene conditions.



PATTERN1

Detect area PATTERN2

PATTERN3

䇭㪘㪣㪚

 

 

PEAK/AVERAGE: 18/85

OVER RIDE

: 0

SPEED

:STANDARD

ALC GATE

:ON

ALC GATE SEL :PATTERN1

FILE SELECT

:FILE1

ALC

 

 

PEAK/AVERAGE: 18/85

OVER RIDE

: 0

SPEED

:STANDARD

ALC GATE

:ON

ALC GATE SEL

:PATTERN2

FILE SELECT

:FILE1

ALC

 

 

PEAK/AVERAGE: 18/85

OVER RIDE

: 0

SPEED

:STANDARD

ALC GATE

:ON

ALC GATE SEL

:PATTERN3

FILE SELECT

:FILE1

PATTERN4

PATTERN4

PATTERN6

ALC

 

PEAK/AVERAGE: 18/85

OVER RIDE

: 0

SPEED

:STANDARD

ALC GATE

:ON

ALC GATE SEL

:PATTERN4

FILE SELECT

:FILE1

ALC

PEAK/AVERAGE: 18/85

OVER RIDE

: 0

 

 

 

 

 

 

 

 

 

 

 

 

SPE

ED

 

 

 

:S

TAN

DA

RD

 

 

 

 

 

 

 

 

 

 

ALC

GA

TE

 

 

:ON

 

 

 

 

 

 

 

 

 

 

 

 

ALC

GATE SEL

:PATTERN5

FILE SELECT

:FILE1

ALC

 

 

PEAK/AVERAGE: 18/85

OVER RIDE

: 0

SPEED

:STANDARD

ALC GATE

:ON

ALC GATE SEL

:PATTERN6

FILE SELECT

:FILE1





6)FILE SELECT: Select scene files from among 1, 2, 3, 4 and PRESET.





18

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Image 31
Hitachi HV-D30 operation manual ALC Gate ON/OFF toggle