Auto iris lens adjustment | JVC TK-WD31 instruction

CONNECTION/INSTALLATION

Auto iris lens adjustment

Connect the camera according to the connection method, turn it on, display an image on the monitor, and check the image. The white bal- ance adjustment mode is selected. Page 33 “WHITE BALANCE” The camera has been factory-adjusted to the best position, but it may need to be adjusted according to the object conditions or combination of lenses. If the image is unnatural, adjust it as follows: (Also read the instruction manual of the lens.)

For video auto iris lens (auto iris lens with built-in EE amp)

Set the VIDEO/DC switch on the side of the unit to “VIDEO” and adjust the LEVEL volume on the lens.

Level adjustment

Av Pk L H

ALC LEVEL

COLOR VIDEO CAMERA

ALC adjustment (Does not operate)

20

Image 26

JVC TK-WD31 manual Auto iris lens adjustment

Contents

Color Video Camera TK-WD310INSTRUCTIONS LWT0181-001B-H Important Safeguards Page III Page Safety Precautions Page Features Introduction Memo Reference page or item Contents Operating Precautions Introduction Page Front and Bottom Lens mount Backfocus adjustment ringNames and Operations of Parts Rotation prevention hole Camera-mounting bracketUse a screw shorter than 7 mm. This lamp lights when power is supplied to the camera Video OUT Video signal output connectorPower Power indicator lamp Rear Panel This is set for internal synchronization INT SET buttonSelector button Iris Iris Terminal VIDEO/DC Iris Selector SwitchSide Panel This is connected to an automatic iris control lens. Basic System System with up to 8 cameras Mount the lens according to the procedures described below Mounting the lens GND DC Iris Video IrisVideo Power supply DC 12 V or AC 24 Connections on the back 100 m 260 m 410 m 500 m Reference Conductor diameter Φmm More Mounting the camera Fall Prevention Auto iris lens adjustment Too bright Level adjustmentLevel turning direction Too dark Clockwise Toward H Back focus adjustment With a fixed-focus lens With a zoom lens Menu settings Operation C M OD E Menu tree Menu screens are structured as shown below About menus Focus Adjust screenDefault setting OFF Mode Video Adjust screen WDR Mode Wide Dynamic Range WDR is adjusted manually WDR Mode WDR Limit ContentWDR Bias EXP. Bias AGC Mode Setting Gain Memo Default setting ATW White Balance Manual Preparation Color Level Camera Settings screenThis setting is performed when using the DC auto iris lens Enhance Level DC Gain PhaseCamera Title DC Offset Camera Title Edit screen Repeat steps 4. and 5. above to enter up to 24 characters Allowed characters Clear Factory Settings screenReturns set values to their factory settings Operation becomes un TroubleshootingSymptom Remedy Ultra Super High MID LOW OFF MAX MIN Lx 50%, F1.2, AGC High SpecificationsVideo OUT Lx 50%, F1.2, AGC ULTRA⋅16 TK-WD310 Color Video Camera