JVC ViewFinder VF-HP840U, Instructions Manual

8

Getting Started

I

[TALLY] Switch

Thi

s

 t

u

rn

s

 ON/OFF the TALLY lamp 

M

.

ON

: TALLY i

s

 enabled.

OFF : 

TALLY 

i

s

 di

s

abled.

Note

：

●

The TALLY lamp 

H

 at the 

s

creen operate

s

 regardle

ss

 of thi

s

s

witch.

J

[DC INPUT] Terminal (XLR type, 4-pin)

Thi

s

 prod

u

ct can operate by connecting to an external power 

su

pply of DC 12 V. (When thi

s

 prod

u

ct i

s

 connected to 

KA-HD250U, thi

s

 terminal doe

s

 not have to be connected to an 

external power 

su

pply.)

K

[RETURN] Input Terminal

Thi

s

 i

s

 an inp

u

t terminal for compo

s

ite video 

s

ignal

s

 or 

component (Y only) 

s

ignal

s

. It connect

s

 the ret

u

rn video 

s

ignal

s

.

Note

：

●

Select the type of ret

u

rn video 

s

ignal

s

 from the [RET VIDEO] 

item on the [VIDEO FORMAT] men

u

s

creen of thi

s

 prod

u

ct. 

(

A

Page 15)

●

B&W 

s

creen will be di

s

played even when compo

s

ite video 

s

ignal

s

 are inp

u

t.

●

D

u

ring ret

u

rn video 

s

ignal di

s

play, 

s

tat

us

 di

s

play other than 

[CAMERA NAME] will be 

A

OFF

B

.

●

The above feat

u

re may not f

u

nction depending on the 

ver

s

ion of the camera’

s

s

oftware. For detail

s

, plea

s

e con

su

lt 

JVC’

s

 a

u

thorized dealer

s

.

L

[VF CABLE] Input Terminal

Connect thi

s

 terminal to the KA-HD250U VF o

u

tp

u

t terminal 

(20-pin) with the provided VF cable.

M

TALLY Lamp

Thi

s

 di

s

play

s

 the monitor 

s

tat

us

 of the inp

u

t 

s

creen in red.

Only when Tally PGM (Program) 

s

ignal

s

 are inp

u

t, the lamp 

light

s

u

p in red.

Note

：

●

U

s

e [TALLY] 

s

witch 

I

 to t

u

rn ON/OFF the di

s

play f

u

nction of 

thi

s

 lamp.

N

VF CABLE HOLDER

Thi

s

 holder clamp

s

 down the provided VF cable when 

connecting the cable to the inp

u

t terminal.

Note

：

●

Be 

su

re to 

s

ec

u

re the VF cable with the holder a

s

 it prevent

s

the cable from 

s

lipping d

u

ring connection. (

A

Page 9)

O

DIP Switch (

A

Page 17)

Some f

u

nction

s

 can be 

s

pecified according to the 

us

age of 

individ

u

al 

us

er

s

.

Note

：

●

U

s

e the factory 

s

etting

s

 when connecting to the GY-HD250U 

with KA-HD250U 

s

y

s

tem.

Names and Functions of Parts 
(Rear)

DC INPUT

RETURN

VR CABLE

TALLY

ON

OFF

I

L

K

J

M

N

O

VF-HP840U_EN.book  Page 8  Thursday, January 17, 2008  2:48 PM