NAD T743 Скачать руководство пользователя страница 15

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ENGLISH

The T 743 receiver employs a simple, self-explanatory system of on-screen display "menus" that will appear
on the connected video monitor/TV. These are required during the setup process (and are useful in day-to-
day operation), so be sure to connect the monitor/TV before proceeding with setup.

NOTE

: The on-screen displays are carried on both the S-Video and composite MONITOR OUT jacks, but are

not incorporated into the component-video output.

Press any of the HTR 2 remote's central cursor keys ([

], [

], [

], [

], and [Enter]) to display the T

743’s main <Setup> menu on your video monitor/TV. If the OSD does not appear, check your MONITOR OUT
connections.

NOTE

: The OSD does not appear on the T 743's component-video output, nor does it appear on the VIDEO

3 and 4 record-outputs; these are for recording, not monitoring.

NA

NA

NA

NA

NAVIGA

VIGA

VIGA

VIGA

VIGATING THE OSD AND MAKING CHANGES

TING THE OSD AND MAKING CHANGES

TING THE OSD AND MAKING CHANGES

TING THE OSD AND MAKING CHANGES

TING THE OSD AND MAKING CHANGES

Use the HTR 2 remote's [

/

] keys to move up or down among the Setup menu's list of items; use [Enter]

to select a menu item, and use [

/

] to change the parameter-value (setting) of any item. Selecting the

<Save and Exit> returns "up" to the <Setup> menu while saving any parameter-value changes to the T 743’s
memory; selecting <Do Not Save and Exit> also returns to the main <Setup> menu, but abandons any
changes made on the previous menu. Selecting <Exit> from the main Setup menu exits the OSD altogether,
retaining parameter-value changes, if any, made previously.

The T 743 is equipped with nine configurable and nameable inputs: six audio-video inputs labeled DVD, SAT,
VCR, and VIDEO 4-6 (including VIDEO 6 on the front panel), and two audio-only inputs labeled CD and EXT
7.1. These are flexibly configurable and nameable: For each labeled video input-jack position (DVD, SAT,
VCR, VIDEO 4-6) as displayed on the <Video In> line of the <Input Settings> menu, you may freely assign:
an analog audio input selected on the <Audio In> line; and a digital input selected on the <Digital In> line.
These will become active whenever that input is selected.

NOTE

: An incoming digital signal present at the assigned digital input will always take precedence over the

assigned analog-audio input, even if both are present.  The digital signal can be temporarily selected “OFF”
using the front panel DIGITAL AUDIO SELECTOR button.

INPUT SETTINGS

INPUT SETTINGS

INPUT SETTINGS

INPUT SETTINGS

INPUT 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 the [

/

] keys to move to the <Audio In> line, and then use the [

/

] keys to select

the analog audio input you wish to be linked to that input (usually, this will be the same, i.e., “DVD” with
“DVD,” “Video 4” with “Video 4,” and so on).

NOTE

: It is not necessary to have an analog audio input connected for every video input you employ. In fact,

in some cases—for example for a DVD player—it may be preferable to make only a coaxial or optical digital
audio link to the T 743 for audio playback. This avoids possible confusion, and ensures that the T 743’s high-
performance surround and digital audio circuitry will always be employed.

Now use the [

/

] keys to move to the <Digital In> line and select the digital input (“Opt 1-2,” “Coax 1-

4”) you wish linked to that input. If you set <Digital In> to “Off,” no incoming digital signal will be selected
by that input. (Set an input’s <Digital in> to “Off” only if you wish to ensure that that input will not play an
incoming digital bitstream, even if one is present.)

NOTE

: The <Trigger Out:> line of the <Input Settings> menu is used to configure the T 743’s 12-volt trigger.

See “Trigger Setup”.

The component-video inputs are not configurable. Selecting the DVD input routes the COMPONENT VIDEO
IN 1 to the COMPONENT VIDEO OUT jacks; selecting SAT routes COMPONENT VIDEO IN 2 to the COMPO-
NENT VIDEO OUT jacks. Note that the OSD does not appear on the component-video output.

NOTE THAT

: The combination of analog-audio input and digital input assigned above will always be recalled

whenever that input is selected via the front-panel VIDEO key, or the HTR 2 remote’s input-select keys, or
by recalling a Preset;

The digital and analog audio inputs assigned to a video input can be overridden by using the front-panel
AUDIO and DIGITAL AUDIO SELECTOR keys; however, the assigned input will return whenever that video
input is reselected, either via the front panel VIDEO key or using the HTR 2’s input-select keys (or a Preset);

Any audio input and any digital input may be configured with any video input, and the same analog and/or
digital inputs may be assigned to multiple video inputs;

The analog audio input selected on the <Audio In> line is also routed to the TAPE OUT jacks.

NOTE

: That signals from digital inputs are not available on the analog TAPE OUT jacks.

ABOUT THE ON-SCREEN DISPLAYS (OSD) AND FRONT-PANEL READOUT

DISPLA

DISPLA

DISPLA

DISPLA

DISPLAY THE OSD

Y THE OSD

Y THE OSD

Y THE OSD

Y THE OSD

INPUT SETUP

INPUT SETUP

INPUT SETUP

INPUT SETUP

INPUT SETUP

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...

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