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Onkyo HT-R490 User Manual

Onkyo HT-R490
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10
Rear panel facilities
Insert all plugs and connectors securely. Improper
connections can result in noise, poor performance, or
damage to the equipment.
Do not bind audio/video connection cables with power
cords and speaker cables. Doing so may adversely effect
the picture and sound quality.
1 ANTENNA
These terminals are for connecting the FM antenna and AM
antenna (refer to page 18).
2 SUB WOOFER PRE OUT
This terminal is for connecting an active subwoofer.
3 MONITOR OUT
The monitor output includes both RCA type and S video
configurations. This output is for connecting television monitors
or projectors.
4 VIDEO IN/OUT
There are 3 video inputs (RCA type and S video configurations)
and 1 RCA type video output. Connect DVD players, LD players,
VCRs or other video components to the video inputs.
The video output channel can be used to be connected to video
tape recorder for making recordings.
Improper connection
Inserted completely
Here is an explanation of the terminals found on the rear of the
HT-R490 and how they are used. Before connecting your audio
and video components, be sure to read this section carefully and
then proceed to the explanations on how to connect each
individual component (refer to page 12).
Be sure to always refer to the instructions that came with
the component that you are connecting.
Do not plug in the power cord until all connections have
been made.
For input jacks, red connectors (marked R) are used for
the right channel, white connectors (marked L) are used
for the left channel, and yellow connectors (marked
VIDEO) are used for video connections.
5 SPEAKERS
Speaker terminals are provided for the front left, front right,
center, surround left and surround right speakers. Speaker outputs
are compatible with banana plug connectors.
6 AUDIO IN/OUT
These are the analog audio inputs and outputs. There are 5 audio
inputs (3 of which are linked to video inputs) and 2 audio outputs
(1 of which are linked to a video output). The audio jacks are
nominally labeled for compact disc players, cassette tape decks,
and DVD players. To the audio jacks for VIDEO 1 and 2 connect
the audio output from LD players, VCRs or other video
components. The audio inputs and outputs require RCA type
connectors.
When connecting a DVD, VCR or other video component,
make sure you connect the audio and video leads together (i.e.,
both to VIDEO 1).
RCA type
RCA type jack
S Video jack
ANTENNA
FM
75
AM
REMOTE
CONTROL
CENTER
SPEAKER
SURROUND
SPEAKERS
R
L
IN
IN
L
L
R
R
FRONT
CENTER
SURR
SUB
WOOFER
RL
COAXIAL
OUT
IN
A
B
R
L
FRONT
SPEAKERS
R
L
R
L
IN
OUT
VIDEO
DIGITAL
INPUT
MONITOR
OUT
S
VIDEO
DVD
VIDEO
1
CD
SUB
WOOFER
PRE OUT
TAPE
DVD
VIDEO 2
VIDEO 1
R
L
OPTICAL
IN
IN
MULTI
CHANNEL INPUT
MONI-
TOR
OUT
AC OUTLETS
AC 120V 60Hz
SWITCHED
TOTAL 120
W 1A MAX.
1234 5
678 9 p
4
AV RECEIVER
MODEL NO.
HT-R490

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Onkyo HT-R490 Specifications

Amplifier Section IconAmplifier Section
continuous average power output (FTC) - 8 ohms55 watts per channel min. RMS
continuous average power output (FTC) - 6 ohms70 watts min. RMS
continuous power output (DIN)75 watts × 5 at 6 ohms
maximum power output (EIAJ)100 watts × 5 at 6 ohms
total harmonic distortion0.08% at rated power (Front)
IM distortion0.08% at rated power (Front)
damping factor60 at 8 ohms (Front)
input sensitivity and impedance - LINE200 mV, 50 kohms
input sensitivity and impedance - MULTICHANNEL INPUT (FRONT L/R, SURROUND L/R, CENTER)200 mV, 50 kohms
input sensitivity and impedance - MULTICHANNEL INPUT (SUBWOOFER)36 mV, 50 kohms
input sensitivity and impedance - DIGITAL 2 (COAXIAL)0.5 Vp-p, 75 ohms
output level and impedance - Rec out (TAPE, VIDEO 2)200 mV, 2.2 kohms
output level and impedance - Pre out (SUBWOOFER)1 V, 2.2 kohms
frequency response20 Hz to 100 kHz, +1/–3 dB
RIAA deviation20 Hz to 20 kHz, ±0.8 dB
tone control - Bass±10 dB at 50 Hz
tone control - Treble±10 dB at 10 kHz
signal-to-noise ratio - CD/Tape100 dB (IHF-A)
Tuner Section IconTuner Section
FM tuning range87.5-108.0 MHz (50 kHz steps)
FM usable sensitivity - Mono11.2 dBf, 1.0 µV (75 ohms)
FM usable sensitivity - Stereo17.2 dBf, 2.0 µV (75 ohms)
FM 50 dB quieting sensitivity - Mono17.2 dBf, 2.0 µV (75 ohms)
FM 50 dB quieting sensitivity - Stereo37.2 dBf, 2.0 µV (75 ohms)
FM capture ratio2.0 dB
FM image rejection ratio40 dB
FM IF rejection ratio90 dB
FM signal-to-noise ratio - Mono76 dB
FM signal-to-noise ratio - Stereo70 dB
FM alternate channel attenuation55 dB
FM selectivity50 dB (DIN)
FM AM suppression ratio50 dB
FM total harmonic distortion - Mono0.2%
FM total harmonic distortion - Stereo0.3%
FM frequency response30 Hz-15 kHz, ±1.0 dB
FM stereo separation45 dB at 1 kHz
AM tuning range530-1, 710 kHz (10 kHz steps)
AM usable sensitivity30 µV
AM image rejection ratio40 dB
AM IF rejection ratio40 dB
AM signal-to-noise ratio40 dB
AM total harmonic distortion0.7%
General IconGeneral
power supplyAC 120 V, 60 Hz
power consumption3.4 A
dimensions (W × H × D)435 × 150 × 339 mm
weight9.7 kg, 21.4 lbs.

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