Fisher VCB-3424 Concerning auto-iris lenses, DC type auto-iris lens, Video type auto-iris lens

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PARTS NAMES

DC VIDEO

A.I.

LENS

Concerning auto-iris lenses

DC type auto-iris lens

A lens without amplifier circuit that operates only on a DC power source. In general, this type of lens is referred to as DC type coil lens or DC type non-amplifier lens.

(Set the A.I. LENS switch to the DC position.)

VIDEO type auto-iris lens

A lens with amplifier circuit that operates on video signal and DC power source. In general, this type of lens is referred to as EE amplifier type lens.

ALC and LEVEL volume level controls are available on the lens for iris adjustments.

(Set the A.I. LENS switch to the VIDEO position.)

Compatible auto-iris lenses

1/3 inch Sanyo DC type lens

VIDEO type lens

VCL-CS8LY: Standard angle, f= 8 mm

Standard angle, f= 9 mm

 

 

VCL-CS4LY: Wide angle, f= 4 mm

Telephoto angle, f= 12 mm

VCL-CS2LY: Ultra-wide angle, f= 2.8 mm

More telephoto angle, f= 16 mm

 

 

If using a VIDEO type auto-iris lens

Set the ALC and LEVEL controls on the lens to adjust the iris. Normally the ALC volume should be turned all the way to Av (Average).

Depending on the type of lens used, the lens may not perform properly. In such a case, adjust the LEVEL volume on the lens casing to correct.

6 English

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Contents VCB-3424 English Contents FeaturesPour la clientèle canadienne Information to UserFor the customers in Canada Precautions Video output connector Video OUT BNC type Line phase adjustment volume Line PhasePower indicator Power Camera setup section under the coverParts Names Lens mount capIf using a Video type auto-iris lens Concerning auto-iris lensesDC type auto-iris lens Video type auto-iris lensMount type lens Mounting the LensRemove the lens mount cap from the camera Mounting the Lens Rewiring the lens cable in the lens iris plugFlange-back adjustment Connections Coaxial cable type and maximum lengthElectronic iris function setting SettingsCamera setup section Settings Lens iris adjustmentBacklight compensation setting Mirror image settingTroubleshooting Line phase adjustmentNo picture on the monitor screen Picture is not clearSpecifications