NAD T743 Скачать руководство пользователя страница 11

1 1

1 1

1 1

1 1

1 1

ENGLISH

FRONT PANEL

11 SOURCE

: Use to select one of six inputs. Press repeatedly to step through the T 743’s audio/video inputs. The digital inputs are default

assigned to the video input (DVD, SAT, VCR, VIDEO 4-5, CD) but can be arranged in any order using the T 743’s SETUP OSD. The chart below shows
the default assignments; see “Input Setup.”

Digital Input Jack

Default Assignment

OPT 1

DVD

OPT 2

SAT

Coax 3

VCR

Coax 4

VIDEO 4

Coax 5

VIDEO 5

Coax 6

CD

NOTE

: Digital inputs take precedence: The T 743 will automatically play any active signal present at the selected digital input; if none is present,

it will “fall back” to the analog audio input assigned to that Video input.  Digital inputs can be selected OFF to listen to the analog input of a source
with an assigned digital input.

12

SURROUND MODE

: Use to select the T 743’s Listening Mode. Press repeatedly to step through the T 743’s Listening Modes. See “About the T 743’s

Listening Modes,” below.

NOTE

: Depending on the format of the currently selected input (digital or analog; stereo or multichannel), different modes will be available. See

“About the T 743’s Listening Modes,” below.

13 LEVELS

: Press repeatedly to select the channel, and then use the VOLUME(SETUP) knob to adjust the levels of the T 743’s 7 channels /pairs in turn:

front-left, -center, –right; surround; surround back; subwoofer. The selected channel appears on the VFL and on-screen displays; use the
VOLUME(SETUP) knob to adjust its level relative to the others over a range of ±12 dB. Channel levels may also be adjusted via the on-screen menus;
see “Adjusting Channel Levels,” below.

NOTE

: The HTR 2 remote’s [Surr.], [Center], and [Sub]

/

keys provide direct access to those channels’ relative levels, however in this case the

level changes are only temporary and are not saved in memory.

14 TONE DEFEAT

: Press to disable the tone controls; press again to re-enable them for instance, to compare a tone setting to unmodified sound.

NOTE

: While TONE DEFEAT is engaged, the TONE CONTROLS key will have no effect.

15 TONE CONTROLS

: Press to adjust treble using the VOLUME (SETUP) knob over a ±10 dB range; press again to adjust bass, and a third time to exit

tone-control adjustment.

16

SPEAKERS A & B: 

Press either speaker A or B or both to select the set of speakers you wish to listen to.  The Speakers A are the main set of 6 multi-

channel front and surround speakers.  The Speaker B are an auxiliary set for remote locations such as other rooms of your home.  For Speaker B
selection all surround sound sources are downmixed to stereo as shown in the florescent display.

17 VIDEO 6 INPUT

: Use these convenience jacks for occasional sources, such as a camcorder, portable MP3 or tape player, or a video game console,

or any other analog audio, or composite or S-Video video source. Select the Video 6 input using the HTR 2 remote, or the front-panel VIDEO 6 key.

18

PHONES

: Accepts stereo headphone using a standard 1/4-inch stereo phone plug (use a suitable adapter for headphones equipped with a smaller

plug); set the Listening Mode to “Stereo.” 

NOTE

: For headphone listening the front left/right speakers must be set to “Large” on the OSD’s Speaker Settings page, otherwise headphone bass

response will be restricted.

NOTE

: Plugging in headphones will automatically switch the T 743 to “Stereo” mode.

Содержание T743

Страница 1: ...Owner s Manual ENGLISH...

Страница 2: ...rom each side Do not place on a bed rug or similar surface that may block the ventilation openings Do not install the unit in a bookcase cabinet or airtight rack where ventilation may be impeded 5 Obj...

Страница 3: ...the blades of the plug 5 When not in use Unplug the AC power cord from the AC outlet if the unit will not be used for several months or more When the cord is plugged in a small amount of current conti...

Страница 4: ...E ON SCREEN DISPLA ABOUT THE ON SCREEN DISPLA ABOUT THE ON SCREEN DISPLA ABOUT THE ON SCREEN DISPLAYS OSD AND FRONT YS OSD AND FRONT YS OSD AND FRONT YS OSD AND FRONT YS OSD AND FRONT PANEL READOUT PA...

Страница 5: ...d home theater and audiophile quality music listening for years to come We encourage you to take a few minutes now to read right through this manual Investing a little time here at the outset might sa...

Страница 6: ...ensure reliable infrared remote control communications The T 743 generates a modest amount of heat but nothing that should trouble adjacent components It is perfectly possible to stack the T 743 atop...

Страница 7: ...le for serious music listening Dolby ProLogic II Music and DTS Neo 6 Music modes can also create enjoyable experience from 2 channel sources On the digital side the T 743 combines extraordinarily high...

Страница 8: ...esigned to be easy to use and easy to understand Be sure to read the section Using the HTR 2 Remote Control to familiarize yourself with the remote s layout and operations before proceeding to setup y...

Страница 9: ...well if you like If your system includes a powered subwoofer connect the T 743 s AUDIO PRE OUT SW1 2 or both jacks to its line inputs Press in the main power switch black pushbutton on the T 743 s rea...

Страница 10: ...Listening to Radio below 5 MEMORY Use to store tuned stations to the T 743 s 40 preset memory locations see Listening to Radio below 6 FM MUTE MODE In the normal Mute position only the stations with...

Страница 11: ...via the on screen menus see Adjusting Channel Levels below NOTE The HTR 2 remote s Surr Center and Sub keys provide direct access to those channels relative levels however in this case the level chang...

Страница 12: ...signals so that S Video signals connected to the DVD SAT VCR and VIDEO 4 6 inputs will be present at both the S Video and composite MONITOR OUT jacks when any of these inputs is selected This provides...

Страница 13: ...hin the receiver s operating range Please check front center and surround speakers are rated to be 4 min per speaker IMPORTANT NOTE For optimum surround performance the T 743 speaker settings and leve...

Страница 14: ...Do not bundle analog audio cables with AC power cables or with coaxial digital audio cables It is best if they cross at right angles if they must be in close proximity Employ high quality well shielde...

Страница 15: ...UT SETTINGS From the main Setup menu select the Input settings menu item using the HTR 2 remote s and Enter keys Using the keys select the video input DVD SAT VCR VIDEO 1 6 you wish to configure Use t...

Страница 16: ...he current Listening Mode For more information see About the T 743 s Listening Modes NOTE Listening Mode is part of the T 743 s Preset system See Creating and Using Presets below NOTE The Listening Mo...

Страница 17: ...th the left front The level offset reading on the right will change by 1 dB increments 12 dB adjustment is available NOTE If you are balancing levels by ear choose one speaker usually the center as a...

Страница 18: ...settings accessible from the main Setup menu including Tone Control settings To save a collection of settings to a Preset use the HTR 2 remote s keys to scroll to the to main Save to Preset item Use...

Страница 19: ...om another If muting has been activated below adjusting master volume via the HTR 2 remote or the front panel knob automatically releases the mute function The T 743 will power up from Standby mode at...

Страница 20: ...reception assuming that a multiplex stereo station of sufficient strength is tuned FM Mute eliminates noise from empty FM frequencies but also mutes very weak or distant stations it also causes the s...

Страница 21: ...rround DOLBY PRO LOGIC DOLBY PRO LOGIC DOLBY PRO LOGIC DOLBY PRO LOGIC DOLBY PRO LOGIC Dolby Pro Logic is a surround format consisting of four channels front right centre front left and surround Media...

Страница 22: ...ndwidth sound to the rear channels in Movie mode offering sound that is more similar to Dolby Digital decoding The T 743 provides two PLII variations MOVIE and MUSIC See Adjusting Listening Modes belo...

Страница 23: ...alog input 2 channel whether the actual signal is monaural stereo or surround encoded and digital multichannel Dolby Digital or DTS Where a listening mode is not available to a given signal source it...

Страница 24: ...film soundtracks PLII MUSIC for music recordings DIMENSION 3 to 3 Adjusts front rear emphasis of the surround effect independently from the relative channel levels CENTER WIDTH 0 to 7 Modifies the ha...

Страница 25: ...2 are retained even if you cycle the receiver through Standby Channel Levels are part of the T 743 s Preset system See Creating and Using Presets Level settings are added subtracted to the setup level...

Страница 26: ...r equipment regardless of brand to the HTR 2 However the HTR 2 is already preprogrammed to operate the T 743 All of the function keys on the AMP Device Selector page perform T 743 functions The HTR 2...

Страница 27: ...ss You might use a macro to automate a simple command sequence such as Turn on the DVD player and then press play Or you might compose an elaborate macro to power up an entire system select a source c...

Страница 28: ...deleted so you need not worry that using Delete Mode might cause irreparable changes To enter Delete Mode simultaneously press and hold for 3 seconds both the desired key s Device Selector key and th...

Страница 29: ...t s Device Selector key and the A V PRESET key until the Learn LED turns green Press the DISP key the HTR 2 indicates the current code library by flashing its TAPE VCR and MACRO keys For example to in...

Страница 30: ...on Channel Levels menu Source s digital output is not connected to a T 743 digital input Batteries are flat or incorrectly inserted IR transmitter window on remote or IR receiver window on T 743 is ob...

Страница 31: ...impedance 400mV 50k ohms Frequency response 5 to 20 000 Hz 0 8dB Signal noise ratio ref rated power 8 ohms A WTD 96dB Signal noise ratio ref 1W 8 ohms A WTD 80dB Remote Control HTR 2 Tuner Section Inp...

Страница 32: ...ational 2003 NAD Electronics International 2003 NAD Electronics International 2003 NAD Electronics International A Division of Lenbrook Industries LTD All rights reserved No part of this publication m...

Отзывы: