JVC DZ-VCA3U Output level control section, Gain switch, Adjust volume, Gain UP/GAIN Down button

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Names of parts and their functions (continued)

Output level control section

OUTPUT LEVEL

1

AUTO MANUAL

CAMERA

ADJUST

GAIN SHUTTER

2

3 4

1GAIN switch

[AUTO]

Adjusts gain automatically.

In this mode, the [GAIN UP]/[GAIN DOWN] button 3 and [SHUTTER UP]/[SHUTTER DOWN] button 4 operations are disabled.

[MANUAL]

Set to this position when adjust the [GAIN] and [SHUTTER] manually.

2ADJUST volume

Set the brightness during auto sensitivity adjustment. Enabled only when [GAIN] switch 1 is set to [AUTO].

3GAIN UP/GAIN DOWN button

[GAIN UP]

Each time this button is pressed, the gain increases by 1 dB.

[GAIN DOWN]

Each time this button is pressed, the gain decreases by 1 dB. Enabled only when [GAIN] switch 1 is set to [MANUAL]. Setting from -3dB to +24dB is possible.

OUTPUT LEVEL

WHITE BALANCE

MENU SETTING

AUTO

MANUAL

AUTO

MANUAL

ON

POWER

OFF

 

 

SETTING

 

 

 

ONI

ADJUST

 

RED

BLUE

 

GAIN

SHUTTER

 

ENHANCE FREEZE

BAR

OFF

O

4SHUTTER UP/SHUTTER DOWN button

Using the [SHUTTER UP] / [SHUTTER DOWN] button, the following setting is possible: 1/60, 1/100, 1/175, 1/250, 1/375, 1/500, 1/1000, 1/2000, 1/4000, 1/10000.

Enabled only when [GAIN] switch 1 is set to [MANUAL].

Flicker-free mode

Prevents flickering caused by fluorescent lighting in area with 50 Hz.

When the shutter speed is set at 1/100 sec (flicker-free mode), flickering is eliminated.

When looking at the picture on the monitor while the electronic shutter is being used, the object movement appears to be discontinuous.

For example: in shutter speed of 1/2000 sec. Since the image for 1/2000 sec is taken out every 1/60 sec, this phenomenon occurs.

When high-speed shutter is used, light may not be suffi- cient.

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Contents DZ-VCA3U Contents Feature Standard constructionPower connection ApplicationsCart information Safety precautions Please Read Before UseImportant product safety instructions Damage Requiring Service Replacement PartsSafety Check ServicingPrecautions Safety precautionsHandling precautions Inspection and maintenance Camera Head SectionPhenomena peculiar to CCDs Product disposalConnections HeadVHS Camera camera cable connector Menu control section Mode control sectionName of parts and their functions Camera control unit front panelHD OUT video signal output section Camera cable connector plug Connect to camera control unitCamera control unit rear panel Ntsc Output Ntsc output sectionGain switch Adjust volumeOutput level control section Gain UP/GAIN Down buttonWhite Balance switch Setting button B buttonWhite balance control section Enhance button BAR buttonFreeze button Menu of this device has 3 screens Sync menu White balance adjustment Auto Basic operationManual White BalanceMenu Setting CCUDZ-VCA3U SR-W7MAU W-VHS DT-V1900CGUConnector Camera head input/output connectorDocuments Class II EquipmentSpecifications Camera control unit sectionCamera head Camera control unitOptional Equipments Isolation transformer AA-V31UHD monitor DT-V1900CGU Endoscope Adapter DZ-E3UWarranty and after-sales-service DZ-VCA3U