beautypg.com

NEC R 37 Xtra User Manual

Page 18

background image

18

26

25

External Speaker Connections

External speakers may be connected to the monitor to reproduce sound from

VIDEO 1, VIDEO 2, RGB 1 or RGB 2 signal sources.

External speakers may be connected directly to the EXTERNAL SPEAKERS

terminals or indirectly by connecting a stereo system amplifier to the audio

outputs.

WARNING: Speakers that are installed next to the monitor must be

shielded against electromagnetic radiation which can cause color distortion

in the CRT and is not covered under the warranty.

If non-shielded speakers are used, they must be located a minimum of 4 feet

away from the monitor.

CAUTION: Unplug the monitor and all connected components before con-

necting external speakers. Use only speakers with 8-ohm impedance and a

power output rating of 5 watts or more.

79644641

POWER

ON

RGB 2

RGB 1

VIDEO 2

VIDEO 1

POSITION / CONTROL

PROCEED

EXIT

SCAN

NORMAL

SIDE PIN

HEIGHT

WIDTH

BRIGHT CONTRAST MUTE

NORMAL

VOLUME

OFF

DEGAUSS

MULTIMEDIA MONITOR
RD-346E

VIDEO 1

VIDEO 2

RGB AUDIO

RGB 1

REMOTE EXTERNAL CONTROL

DIP SW

AC IN

SPEAKER SELECT

EXT SPEAKER

RGB 2

AUDIO

AUDIO

HIGH

75

R

MONO

IN

THROUGH

OUT

IN

THROUGH

OUT

THROUGH

OUT

IN

BNC

S

HIGH

75

THROUGH

OUT

IN

R

THROUGH

OUT

IN

R

THROUGH

OUT

IN

BNC

S

HIGH

75

IN

THROUGH

OUT

R/CR/PR

G/Y/Y

B/VB/PB

H/CS

V

HIGH

75

HIGH

75

SPEAKRES MUST
HAVE MORE THAN
5WATT RATING
INPEDANCE 8 OHM

RIGHT

LEFT

INT

EXT

IN

THROUGH

OUT

1 2 3 4 5 6 7 8

ON

(

)

L

MONO

(

)

L

MONO

(

)

L

MONO

(

)

L

SPEAKER SELECT

INT

EXT

RIGHT

4 ft.

120cm

4 ft.

120cm

Left

Right

To connect the monitor to stereo system speakers:

1. Connect L AUDIO output to the stereo amplifier L AUX input.

2. Connect R AUDIO output to the stereo amplifier R AUX input.

3. Set SPEAKER SELECT switch at EXT to use external speakers only. For

center channel audio fill, set SPEAKER SELECT at INT for sound from both

monitor and external speakers.

IMPORTANT: Do not connect speakers to both the monitor EXTERNAL

SPEAKERS terminals and to the stereo amplifier. This could damage both

the monitor and the speakers.

VIDEO or

RGB AUDIO L and R outputs of XP37Xtra/XM37Xtra

To connect external speakers directly to the monitor:

1. Strip the ends of the speaker wires.

2. Press down a button below the EXTERNAL SPEAKERS terminals, insert

the speaker wire and release the button to secure a speaker wire connec-

tion:

[a] Connect the right speaker (located at right side of the monitor when

viewed from the front) positive (+) wire to RIGHT +.

[b] Connect the right speaker negative (-) wire to RIGHT -.

[c] Connect the left speaker negative (-) wire to LEFT -.

[d ]Connect the left speaker positive wire (+) to LEFT +.

3. Set SPEAKER SELECT switch at EXT.

HJJKKKASDFFF

BNGGDFDFGHY

ZZXXC

CCVDFVFF

ADFGRTRYT

ADFGRTRYT

SFGHHHJJ

SFGHHHJJ

DFFGGGG

AFHUJTT

AFHUJTT

DFFGGGG

2Q

2Q

2Q

2Q

JGHDYSTEOYII DYASGHIROYUKIAIZAWA

THROUGH

OUT

IN

R

R

L

LINE OR
AUX INPUT

LINE OR
AUX INPUT

STEREO AMP

L (MONO)

NOTE: The speaker cables must be less than 3m in length.