Introduction

Setting the Lens and

Switches

Set the video setting switches on the camera unit before mounting it.

To set the switches, use a fine-tipped screwdriver.

ARESET/[SPOT]

A [RESET/SPOT] RESET/SPOT button

When this button is pressed, the value of the white balance or phase adjusted manually is reset to the default value.

When the 2 [SELECT] switch is set to

WHT.BAL., the white balance is reset to the

default value.

When the switch is set to PHASE, the phase

is reset to the default value.

When setting to SPOT:

When this button is pressed, white spots are

corrected.

For instructions on correcting white spots, see

B

B

LLPHASE

1 O

2 N 2

R

AWhite-spot correctionB (A pg. 21).

B [R/B, +/-] R/B, +/- adjustment button

This button is pressed when manually

adjusting the white balance or when adjusting

the vertical phase of the line lock.

C

4

4

 

 

3

 

 

 

 

5

 

WHT.

 

 

 

 

 

6

 

 

 

7

 

BAL.

 

 

8

 

 

D

L H

IRIS

ELEVEL

FOCUS ADJUST

F

G

Function selection switch setting table (Items in bold are factory position)

 

 

OFF

ON

 

 

 

 

1

AGC

OFF

ON

2

SELECT

PHASE

WHT.BAL.

3

SYNC

LL

INT

4

WHT.BAL.

ATW

MANU

5

BLC

OFF

ON

6

DAY/NIGHT

OFF

ON

7

RESERVED

SET TO OFF

8

RESET/SPOT

RESET

SPOT

The function of this button is selected using

the 2 [SELECT] switch.

When manually adjusting the white balance:

Press the R button to increase the red tint and

decrease the blue tint.

Press the B button to increase the blue tint

and decrease the red tint.

When adjusting the phase:

Press the + or - button to adjust the phase.

C Function selection switches

1.[AGC] Auto-gain control switch.

Setting this switch to AONB automatically increases the sensitivity even when the brightness of the subject is insufficient. (Default setting: ON)

2.[SELECT] WHT.BAL./PHASE setting switch.

WHT.BAL.:

The B [R/B, +/-] buttons are used as [R/B] adjustment buttons.

PHASE:

The B [R/B, +/-] buttons are used as [+/-] adjustment buttons.

(Default setting: WHT.BAL.)

3.[SYNC] Synchronization system selection switch.

This switch sets the synchronizing system for the camera.

INT:

This is set for internal synchronization

LL (Line Lock):

The camera’s vertical synchronization is locked to the AC 24 V 60 Hz power line frequency. When switching between multiple cameras using a switcher, selecting this mode and adjusting the vertical phase can reduce the monitor sync disturbances occur that when the camera image is switched.

(Default setting: INT)

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JVC TK-C215V4U manual Setting the Lens Switches