ONKYO HT-R490 Manual Do Utilizador

4

Check that the following accessories are supplied with the HT-R490.

× 1

× 1

× 1

(RC-446M)

× 2

• 55 Watts minimum of continuous RMS power to each of the

five channels into 8 

Ω from 20 Hz to 20 kHz with no more than

0.08% THD (FTC rated)

• Wide Range Amplifier Technology (WRAT)
• Extended Frequency Response (20 Hz to 100 kHz)
• Full bandwidth power to all 5 main channels
• High-current, low-impedance 6-Ohm drive for all five channels
• Oversized electrolytic capacitors
• State-of-the-art linear PCM 96 kHz/24-bit DACs for all channels
• Fully discrete output stages for all five channels
• Optimum Gain Volume Circuitry
• Massive isolated transformer
• 2 Large high-grade extruded-aluminum heat sinks
• A/B speaker drive
• Tone control (bass, treble) for front L/R speakers
• Auto-protection circuitry

• Dolby

∗

 Digital, DTS

∗∗

, Dolby Pro Logic II decoding

• All Channel stereo
• 7 DSP soundfields
• High Definition DSP
• Late night mode (on, off)
• “Easy-set” speaker configuration
• Extensive bass management circuitry
• 5.1-Channel input
• Automatic signal detection
• 2 Assignable digital inputs (1 coaxial, 1 optical)
• 2 S-video inputs and 1 output
• 3 A/V inputs
• 2 Audio inputs
• Dedicated line-level subwoofer pre out
• Full input/output cassette and VCR loops
• 7 Sets of heavy-duty multiway speaker binding posts (dual

banana-plug compatible)

• Outstanding selectivity and sensitivity
• 30 FM/AM random presets
• FM auto tuning
• Red FM stereo indicator
• 75-Ohms antenna input
• FM indoor antenna supplied
• AM loop antenna supplied

• Precision digital speed-sensitive volume control
• Absolute volume display
• Separate PC (printed circuit) boards for audio and video sources
• Large bright fluorescent display
• 2-Mode display dimmer (normal, dim)
• Individual input selectors for each source
• Audio mute (remote controller)
• Sleep timer (remote controller)
• Battery-free memory backup
• 2 Switched AC convenience outlets with a total 120 watts

max.

• Heavy-duty power cord
• Large non-resonant feet
• Heavy-gauge, anti-resonant, reinforced-steel chassis
• Vibration-resistant cover
• Brushed aluminum front panel
• Powerful preprogrammed remote

* Manufactured under license from Dolby Laboratories.

“Dolby”,  “Pro Logic” and the double-D symbol are trademarks of
Dolby Laboratories. Confidential Unpublished Works. ©1992-1997
Dolby Laboratories, Inc. All rights reserved.

**Manufactured under license from Digital Theater Systems, Inc. US Pat.

No.5,451,942 and other worldwide patents issues and pending. “DTS”
and “DTS Digital Surround” are trademarks of Digital Theater Systems,
Inc. ©1996 Digital Theater Systems, Inc. All rights reserved.