Hitachi 50C20 - LCD Projection TV, Operating Manual

Page: 15 / 72

15
Connecting External Video Sources
First time use
Match the numbers below to the diagram for
speaker placement.
The television’s internal speakers will act as
center speaker (select
AUDIO - INTERNAL
SPEAKERS - TV AS CENTER ).
These FRONT left and right speakers are
connected to the FRONT output of a
separate audio amplifier.
These REAR left and right speakers are
connected to the Rear output of a separate
audio amplifier.
This subwoofer is connected to the LFE/SUB
Out output of a separate audio amplifier.
NOTE: 1. The Optical Out (Digital Audio) provides a
fixed digital audio output to your external
component such as an A/V receiver with
optical input capability. The audio level
can only be controlled through the volume
control of the external audio amplifier.
2. See page 39 for AUDIO-Digital Output.
R
L
A
U
D
I
O
V
I
D
E
O
S
I
V
I
D
E
O
(MONO) (MONO) (MONO) (MONO)
P
R
P
B
Y/
VIDEO Y/
VIDEO
P
R
P
B
P
R
P
B
P
R
P
B
MONITOR OUT
AUDIO
TO HI-FI
INPUT 1
CABLE
AIR
INPUT 2
TV AS CENTER
INPUT 3 INPUT 4
CableCARD™
CAUTION
(Top of card faces right)
Top faces
OPTICAL OUT
Digital Audio
Upgrade Card
Apparatu s Claim s of U. S .
Patent No s . 4,631,603;
4,577,216; 4,819,098;
4,907,093; and 6,381,747
licen
s ed for limited
viewing u s e s only.
CENTER
OUT
OPTICAL
IN
Stereo System Amplifier
or DVD Player
HDMI INPUT 1
쐋 쐋
Optical
Cable
RCA
Cable