JVC TK-WD31 manual AGC Mode, Setting Gain

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AGC MODE

Default setting: LOW

Sets the maximum gain of AGC (Auto Gain Control).

You can set this device to maximum gain by the use of the slow shutter. Refer to the chart below and set according to the subject.

Setting : Gain

Gain

0dB

10dB

22dB

28dB

34dB

40dB

46dB

Setting

OFF

 

 

 

 

: Slow-speed shutter

LOW

 

 

 

 

 

 

21dB

 

 

 

 

MID

 

 

 

 

 

 

 

 

 

 

 

 

 

HIGH

 

 

 

 

 

 

 

HIGH (2)

 

 

 

2

28dB + [2 (6dB)]

 

HIGH (4)

 

 

2

4

22dB + [4 (12dB)]

 

 

 

 

2

 

34dB + [2 (6dB)]

SUPER ( 2)

 

 

 

 

 

 

 

 

 

2

 

4

28dB + [4 (12dB)]

SUPER ( 4)

 

 

 

 

 

 

 

 

 

2

4

8

22dB + [8 (18dB)]

SUPER ( 8)

 

 

 

 

 

 

 

 

 

 

 

16

 

 

ULTRA ( 16)

 

 

 

 

 

22dB + [16 (24dB)]

 

 

 

 

 

 

E.g. When set to HIGH (4)

As the subject darkens, the 22dB to 2 slow-speed shutters operate to brighten the screen. If the subject continues to darken, the 28dB to 4 slow-speed shutters then take over and continue to brighten up the screen.

*Sensitivity is increased when the slow-speed shutter is operating, but movement on the screen may appear a little stilted.

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Contents LWT0181-001B-H Color Video Camera TK-WD310INSTRUCTIONSImportant Safeguards Page III Page Safety Precautions Page Introduction Features Reference page or item MemoContents Operating Precautions Introduction Page Names and Operations of Parts Backfocus adjustment ringFront and Bottom Lens mount Use a screw shorter than 7 mm. Camera-mounting bracketRotation prevention hole Power Power indicator lamp Video OUT Video signal output connectorThis lamp lights when power is supplied to the camera Rear PanelSelector button SET buttonThis is set for internal synchronization INT Side Panel VIDEO/DC Iris Selector SwitchIris Iris Terminal This is connected to an automatic iris control lens.System with up to 8 cameras Basic SystemMounting the lens Mount the lens according to the procedures described belowVideo DC Iris Video IrisGND Connections on the back Power supply DC 12 V or AC 24Conductor diameter Φmm More 100 m 260 m 410 m 500 m ReferenceMounting the camera Fall Prevention Auto iris lens adjustment Level turning direction Level adjustmentToo bright Too dark Clockwise Toward HBack focus adjustment With a zoom lens With a fixed-focus lensOperation Menu settingsC M OD E Menu screens are structured as shown below Menu treeDefault setting OFF Focus Adjust screenAbout menus ModeWDR Mode Video Adjust screenWDR Mode Wide Dynamic Range WDR is adjusted manuallyWDR Bias ContentWDR Limit EXP. BiasSetting Gain AGC ModeMemo White Balance Default setting ATWPreparation ManualThis setting is performed when using the DC auto iris lens Camera Settings screenColor Level Enhance LevelCamera Title PhaseDC Gain DC OffsetRepeat steps 4. and 5. above to enter up to 24 characters Camera Title Edit screen Allowed characters Returns set values to their factory settings Factory Settings screenClear Symptom Remedy TroubleshootingOperation becomes un Ultra Super High MID LOW OFF MAX MINVideo OUT SpecificationsLx 50%, F1.2, AGC High Lx 50%, F1.2, AGC ULTRA⋅16TK-WD310 Color Video Camera