Sony STR-DA90ESG manual FM tuner section, AM tuner section, Video section, General

Page 60

Additional Information

FM tuner section

Tuning range

87.5 - 108.0 MHz

Antenna

75 ohms, unbalanced

terminals

 

Sensitivity

Mono: 18.3 dBf, 4.5 µV

 

Stereo: 38.3 dBf, 45 µV

Usable sensitivity

11.2 dBf, 2 µV (IHF)

S/N

Mono: 76 dB

 

Stereo: 70 dB

Harmonic

Mono: 0.3 %

distortion at

Stereo: 0.5 %

1 kHz

 

Separation

45 dB at 1 kHz

Frequency

30 Hz - 15 kHz –2+0.5dB

response

 

Selectivity

60 dB at 400 kHz

AM tuner section

Tuning range

With 10 kHz interval*

 

 

(except for Australia) :

Video section

Inputs

VIDEO:

 

1 Vp-p 75 ohms

 

S-VIDEO:

 

Y: 1 Vp-p 75 ohms

 

C: 0.286 Vp-p 75 ohms

Outputs

VIDEO:

 

1 Vp-p 75 ohms

 

S-VIDEO:

 

Y: 1 Vp-p 75 ohms

 

C: 0.286 Vp-p 75 ohms

General

System

Tuner section: PLL

 

quartz-locked digital

 

synthesizer system

 

Preamplifier section:

 

Low-noise NF type

 

equalizer

 

Power amplifier section:

 

Pure-complimentary

 

Parallel P.P.

Power

Australian models:

requirements

240 V AC, 50 Hz

 

USA, Canadian models:

 

120 V AC, 60 Hz

 

530 - 1710 kHz

 

With 9 kHz interval:

 

531 - 1710 kHz

 

(USA and Canada)

 

531 - 1602 kHz

 

(Australia)

Antenna

Loop antenna

Power consumption

AC outlets

Australian models: 430 W

USA models: 385 W

Canada models: 550 VA

Australian models:

1 switched, total 100 W USA, Canadian models:

2 switched, total 120 W

Usable sensitivity

50 dB/m (at 1,000 kHz or

 

999 kHz)

S/N

54 dB (at 50 mV/m)

Harmonic

0.5 % (50 mV/m,

distortion

400 kHz)

Selectivity

At 9 kHz: 35 dB

 

At 10 kHz: 40 dB

*You can change the AM tuning interval between 9 kHz and 10 kHz. After tuning in any AM station, turn off the receiver. While holding down the PRESET + button, press the POWER switch. When you change the interval, all the preset stations will be erased. To reset the interval, repeat the same procedure.

(USA and Canadian models only.)

Dimensions

430 x 160 x 435 mm

 

(17 x 6 3/8 x 17 1/4 inches)

Mass (Approx.)

16.0 kg (35 lb 4 oz)

Supplied

See page 5.

accessories

 

Design and specifications are subject to change without notice.

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Contents FM Stereo FM-AM Receiver Precautions Table of contents About This ManualAbout the color system for video input Understanding How the Receiver WorksAustralian model Hookup Overview Before you get startedConnecting an outdoor antenna Extend the FM wire antenna horizontallyAdjust the direction Infrared IR Repeater Hookups‚ signal flow Audio Component HookupsWhat cords will I need? CD to CD playerSpeaker System Hookups Speaker placement You can connect an active wooferFor even more powerful amplification Selecting the speaker systemSelecting the impedance TV-VCR Hookups What cables will I need?Monitor to TV or monitor Video 1, 2 to VCRDigital Component Hookups Video 3 Input to a video camera or a video gameLD/DVD in Optical to DVD player CD Optical in to CD player LD/DVD AC-3 RF to LD playerTV/DBS Optical in to TV/DBS tuner DAT/MD Optical Inout to DAT or MD deckConnecting the AC power cord Before using for the first timeAC Hookups Using the Remote Battery lifeInserting batteries into the remote USA and Canada Inserting batteries into the remote AustraliaHow to use the remote To make the on-screen display disappearRegistering a TV or Monitor IR code registration is unnecessaryFollowing case Erasing TV IR codes Registering Audio and Video Components IR code registration is unnecessary in the following caseRegistering IR codes Receiver jacks Component to be connectedClick the respective component Click the manufacturer of the component youErasing IR codes To erase all the IR codesSpecifying the Speaker Type Adjusting the speaker volume Selecting a Component To listen to or watch ClickTo turn off the selected component To turn off all components To mute the soundTo listen to digital program sources You can play video and audio components at the same timeWatching TV or Video Programs Tuning and Presetting Radio Stations Tuning radio stations by scanning stations Automatic TuningPresetting the radio stations Tuning preset stations Preset TuningTo change a preset station To recall preset stations from the SUB menuRecording Recording to audio tape or MDTo stop recording To control the recorder after recordingRecording other components to video tape Recording TV programs to video tapeUsing the Pre-programmed Sound Fields Sound fields Genre Mode Surround effectIll. a Virtual Enhanced Surround a For Rear SP BehindWhen playing a source encoded with discrete information Selecting the sound fieldsWhile playing a component, click Sound in the main menu To turn off the sound fieldsAdjustable sound parameters Customizing the Sound FieldsAdjusting the equalizer parameter To start adjustment with a flat equalizer curveTo reset the equalizer to the factory settings Repeat steps 4 to 5 as necessaryAdjusting the delay time Adjusting surround sound parameters except for delay timeClick Setup in the main menu, then click Delay Hints for adjusting the parameters Wall material simulation WallRegistering Desired Components User IR setting To register a specific IR codeClick Code Clear in the User IR Code Setting menu IndexingTo erase all the User IR codes Starting a Component Automatically at Power On Auto Start To cancel the Auto Start functionClick Auto Play on or OFF Setting the sequence of IR codes Starting a Macro PlayClick Macro 1 or To erase an entered IR codeAdjusting the Sensitivity of the Remote Changing the Display SettingsSelecting the display parameters Adjusting the position of the on-screen display Using the Sleep Timer Operating a CD ChangerSleep appears in the upper left corner of the main menu You can also freely specify the timeIndexing a CD Grouping CDsTo remove the CD from one or more groups You can assign the CD to one or more groupSearching for a CD quickly Playback starts automaticallyFront Panel Descriptions 234 5 67890!Á!ª!£!¢ ! !¤ @¥ @ @ @¢ @£ @ª @Á@¼!»!¥Remote Descriptions USA and CanadaAustralia Tape, MD, VCR, LD, DVD fast forwards or rewindsWhen you listen with headphones Playing audio and video components at the same timeTo listen to or watch Select Do ThisTuning and Presetting the Radio Stations To listen to or watch PressIf the component does not turn on To turn off the componentsTo change the video component in step To record other audio on a specific part of videoAdjusting the Sound To adjust the equalizer parametersDigital Recording To select the sound fieldsTo adjust the surround sound parameters Surround SUR parametersSet up parameters Customizing the Receiver OperationsCenter speaker delay Rear speaker delayTo switch the display Dimmer levelTo temporarily cancel the Flasher function Component OperationsTo select another component Sony CD player onlyTroubleshooting Severe hum or noise is heard No sound is heard from the center speakerSurround effect cannot be obtained Radio stations cannot be tunedDigital signal processor section Audio power specificationsAmplifier section FM tuner section AM tuner sectionVideo section GeneralGlossary Page Page Index Y, ZWatching TV/video programs

STR-DA90ESG specifications

The Sony STR-DA90ESG is a high-performance A/V receiver that made waves in the late 1990s, becoming a favorite among audiophiles and home theater enthusiasts. This 5.1-channel receiver is recognized for its robust build quality and an impressive array of features that elevate the home entertainment experience.

At the heart of the STR-DA90ESG is its powerful amplification system. It delivers a continuous 90 watts per channel into 8 ohms, allowing for crystal-clear sound reproduction across a diverse range of audio frequencies. The receiver supports Dolby Digital and DTS formats, enhancing the surround sound experience for movies and music, making it a solid choice for home cinema setups.

One of the standout features of the STR-DA90ESG is its Digital Signal Processing (DSP) capabilities. The receiver includes various sound modes that can be tailored to suit different listening environments. Users can choose from multiple surround simulation settings to create an immersive audio experience, whether during a blockbuster movie or while listening to music.

The receiver is equipped with multiple input options, including six audio inputs and three video inputs, ensuring compatibility with a variety of devices. The inclusion of component video inputs allows for connections to high-definition sources, which was ahead of its time, catering to the evolving consumer landscape of the late 90s. This versatility makes it easy for users to switch between devices seamlessly, enhancing user convenience.

Another defining characteristic of the STR-DA90ESG is its build quality. Sony has a longstanding reputation for creating durable and reliable products, and this receiver is no exception. The solid chassis helps reduce vibrations and electromagnetic interference, which contributes to better sound quality overall.

In terms of user interface, the receiver offers a straightforward LED display and an intuitive remote control that facilitates easy navigation through settings and adjustments. The ability to store custom sound settings also adds a personal touch to the listening experience.

Overall, the Sony STR-DA90ESG stands as a testament to the brand's commitment to quality audio and video performance. Its blend of powerful amplification, versatile connectivity, and user-friendly features makes it a timeless choice for those looking to enhance their home entertainment setup. Even years after its release, the STR-DA90ESG remains a respected component in the realm of audio and home theater systems.
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