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REFERENCE

SPECIFICATIONS

AMPLIFIER SECTION

 

Power output Stereo Mode 

110 W ( 20.4dBW) (8Ω within rated distortion) 

 

IHF dynamic power; 8 Ω 

160 W ( 22dBW)

 

IHF dynamic power; 4 Ω 

200 W ( 23dBW)

 

IHF dynamic power; 2 Ω 

280W (24.4 dBW)

 

Power output Surround Mode 

5 x  80 W ( 19dBW)

 

Total harmonic distortion at rated power 

< 0.08%

 

IM distortion at rated power 

< 0.08%

 

Damping factor, 8 Ω  

>80 

 

Input sensitivity and impedance  

200mV/ 47KΩ

 

Frequency response 

± 0.8 dB (ref. 1kHz, 20Hz – 20kHz)

 

Signal/noise ratio 

> 100 dB (ref. rated power at 8 Ω, A-WTD)

 

Signal/noise ratio 

> 90 dB (ref. 1W at 8 Ω, A-WTD)

PREAMPLIFIER SECTION

 

Input sensitivity and impedance 

210mV/ 50KΩ

 

Frequency response 

± 0.5 dB (20Hz – 20kHz)

 

Signal/noise ratio 

>100 dB (ref. 2V, A-WTD)

 

Input sensitivity 

150mV (ref. 2V)

 

Maximum output level 

> 3.5V

TUNER SECTION

AM SECTION

 

Tuning range 

530kHz -1710kHz (North America version, 10kHz steps)

 

 

531kHz -1602kHz (Europe version, 9kHz steps)

 

Usable sensitivity 

 30dBu

 

S/N ratio 

 40dB

 

 Total Harmonic Distortion 

< 5%

 

Loop sensitivity 20dB S/N 

 65dBu

FM SECTION

 

Tuning range 

87.50MHz -108.50MHz

 

Usable sensitivity, MONO 

< 16dBf

 

IHF (3% THD) 

18 dBu

 

S/N Ratio MONO 

60 dB

 

S/N Ratio STEREO 

55 dB

 

Total Harmonic Distortion, MONO 

0.6%

 

Total Harmonic Distortion, STEREO 

0.8%

 

Channel Separation 

 40dB

 

RDS decode sensitivity 

 30dBu

PHYSICAL SPECIFICATIONS 

 

Unit Dimensions (W x H x D)  

435x160x393mm

 

Net Weight 

17.9kg

 

Shipping Weight  

22.7kg

Specifications are subject to change without notice. For updated documentation and features, please log onto www.NADelectronics.com for the latest 
information about T 755.

Manufactured under license under U.S. Patent #’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,226,616; 6,487,535 & other U.S. and worldwide patents issued & pending. DTS, DTS Digital Surround, and ES are registered 

trademarks and the DTS logos, Symbol and DTS 96/24 are trademarks of DTS, Inc.  ©1996-2007 DTS, Inc. All Rights Reserved.

Manufactured under license from Dolby Laboratories.

“Dolby”, “Pro Logic”, and the double-D symbol are registered trademarks of Dolby Laboratories.

HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.

The XM name, XM Ready and related logos are registered trademarks of XM Satellite Radio Inc.  

Manufactured under license from Audyssey Laboratories. U.S. and foreign patents pending. Audyssey MultEQ XT is a trade-mark of Audyssey Laboratories.

This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners. 

Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. 

Reverse engineering or disassembly is prohibited.

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Содержание T755

Страница 1: ...ENGLISH FRANÇAIS ESPAÑOL ITALIANO DEUTSCH NEDERLANDS SVENSKA РУССКИЙ Owner s Manual Manuel d Installation Manual del Usuario Manuale delle Istruzioni T755 AV Surround Sound Receiver ...

Страница 2: ...cle 810 of the National Electrical Code ANSI NFPA 70 provides information with regard to proper grounding of the mast and supporting structure grounding of the lead in wire to an antenna discharge unit size of grounding conductors location of antenna discharge unit connection to grounding electrodes and requirements for the grounding electrode NOTE TO CATV SYSTEM INSTALLER Thisreminderisprovidedto...

Страница 3: ...tion to the mains supply If this product is not provided with a mains plug or one has to be fitted then follow the instructions given below IMPORTANT DO NOT make any connection to the larger terminal which is marked with the letter E or by the safety earth symbol or colored GREEN or GREEN AND YELLOW The wires in the mains lead on this product are colored in accordance with the following code BLUE ...

Страница 4: ...BOUT THE HTR 3 SYSTEM REMOTE CONTROL 5 GETTING STARTED 6 WHAT S IN THE BOX 6 CHOOSING A LOCATION 6 QUICK START 6 DEALING WITH HUM AND NOISE 6 IDENTIFICATION OF CONTROLS FRONT PANEL 7 REAR PANEL 9 OPERATION USING THE T 755 MAIN MENU 12 ABOUT THE ON SCREEN DISPLAY OSD 12 MAIN MENU 12 LISTENING MODE 12 ADJUSTING LISTENING MODES 14 DSP OPTIONS 14 TONE CONTROLS 14 ZONE CONTROLS 15 USING THE T 755 SETUP...

Страница 5: ...invested in the T 755 A V Receiver s sonic performance we expended no less in making it powerfully easy to use Its design is uniquely simple for so sophisticated a component and the HTR 3 universal remote control is equally understandable as are the T 755 s own front panel and on screen displays Its simple yet powerful system of presets permits you to fine tune your listening setup for different c...

Страница 6: ...Video Monitor OUT Media Player Audio MP input Tuner To modify the above default settings and for a better understanding of source setting and combinations please refer to the section on Source Setup of the Setup Menu discussion NOTES Digital input will always take precedence over analog audio input even if both are present The T 755 is optimized for Component Video Output Composite video and S vid...

Страница 7: ...M FM DAB Europe version or XM North America version tuner functions 5 TUNER MODE In FM mode this button will toggle between FM Stereo and FM mono Select FM Mono FM stereo and FM Mute icons at VFD are extinguished for stations that have too much interference or are too weak In DAB European version only or XM North America version only radio this button enables the digital radio menus in conjunction...

Страница 8: ...led or disabled by pressing this button Tone controls are bypassed at Tone Defeat while at Tone Active the tone controls are enabled again See also section about TONE CONTROLS under MAIN MENU discussions 16 FRONT INPUT MP Use this button to directly select Front Input and Media Player Toggle button to switch between Front Input and Media Player input 17 PHONES Accepts stereo headphone using a stan...

Страница 9: ...assigned at the Trigger Setup menu and at the same time disables the HTR 3 and ON OFF function of the front panel When set to OFF position the trigger input is disabled See discussion on TRIGGER SETUP at the SETUP MENU literature for guidelines on how to configure TRIGGER IN OUT WARNING If Auto Trigger IN at Trigger Setup menu is assigned to Main or All and the TRIGGER switch is set to AUTO mode t...

Страница 10: ... DVD players and HDTV satellite tuners AUDIO 3 IN VIDEO 3 IN AUDIO 4 IN VIDEO 4 IN may be used with recording components such as videocassette or DVD recorders by connecting these components record inputs to the corresponding T 755 AUDIO 3 IN VIDEO 3 IN or AUDIO 4 IN VIDEO 4 IN jacks AUDIO 3 IN VIDEO 3 IN or AUDIO 4 IN VIDEO 4 IN may freely be used for play only components in which case their OUT ...

Страница 11: ...L and CENTER channels to their corresponding loudspeakers Make sure the red terminal and black terminal are connected to the corresponding and terminals of the loudspeaker Use extra care to ensure that no stray wires or strands cross between posts or terminals at either end Connect left and right channels of Speakers B to the corresponding remote loudspeakers When Speakers B is activated the outpu...

Страница 12: ...rections stated in the sections DISPLAY THE OSD and NAVIGATING THE OSD AND MAKING CHANGES NOTE The individual configurations set forth at Listening Mode DSP Options and Tone Controls are carried over whenever they are enabled during A V Preset setting Please see the section A V PRESETS for reference LISTENING MODE The T 755 offers distinct listening modes tailored for different types of recording ...

Страница 13: ...us subwoofer assuming these are present in the current Speaker Configuration The T 755 provides two DTS Neo 6 variations CINEMA and MUSIC See also section about ADJUSTING LISTENING MODES below EARS Two channel recordings whether stereo or surround encoded are reproduced with proprietary NAD surround processing with signals output to the front left right center and discrete left right surround chan...

Страница 14: ...ft speakers if any as interfaced with the T 755 The Audio PRE OUT makes it possible to use the T 755 as a pre amplifier to external power amplifiers for some or all channels NEO 6 Neo 6 Cinema is optimized for film soundtracks Neo 6 Music for music recordings CENTER GAIN 0 to 0 5 Adjust for better center image in relation to the surround sound channels DSP OPTIONS DSP Options has the feature Lip S...

Страница 15: ...uner and Local Select Local as Zone 2 s Source input if you wish to enjoy the same source as the main Zone and allow simultaneous listening but with full separate volume levels If Zone 2 is set to Off it is deactivated or powered off Volume refers to the adjustable secondary Zone Volume level that can be increased or decreased using the buttons of the HTR 3 or front panel s When Zone 2 is activate...

Страница 16: ...th in the parameters for that particular Source window To change or toggle through the Sources scroll to Source press the buttons and then ENTER or to move up or down the Source selections NOTE Source 5 is defaulted to iPod For Source 5 to be changed and allocated for other inputs go to iPod Setup menu under the Source Setup menu At iPod Setup menu set Enabled to No you can now assign Source 5 to ...

Страница 17: ...step through the desired digital input source After finalizing which type of Digital Audio input is desired press and then again to select the specific Digital Audio input There are seven Digital Audio inputs selectable for the T 755 They are the following Optical Optical 1 Optical 2 Optical 3 Optical Front Coaxial Coaxial 1 Coaxial 2 Coaxial 3 NOTE An incoming digital signal present at the assign...

Страница 18: ... The parameters set up in the selected Preset number will be adopted into the particular Source it is assigned Please refer to the separate section on A V PRESETS for further understanding of Preset settings Scrolling to A V Preset and by pressing and then keys a Source could be assigned a Preset number ranging from Preset 1 to 5 If it is desired not to assign the particular Source a Preset settin...

Страница 19: ...ably doesn t possess The T 755 has the capability to automatically setup your own unique Home Theatre s speaker system This is achievable through the T 755 s Audyssey Setup feature along with the sophisticated digital electronics built into your unit The installation of your new T 755 is greatly simplified by Audyssey Setup with the end result of delivering the best quality sound possible given th...

Страница 20: ...RE OUT makes it possible to use the T 755 as a pre amplifier to external power amplifiers for some or all channels It is recommended that you take full advantage of the T 755 s Audyssey Setup feature for your speaker setup However if you desire to setup your speakers manually or if you already had run Audyssey Setup but would like to make adjustments the following sections on Speaker Configuration...

Страница 21: ...fferent types of recordings or listening modes require Speaker Configuration can be managed and adjusted by pressing a combination of and then keys Set Front Center and Surround to Large Small or Off as your subsystem s speakers require The Back speakers can either be one or two speakers Set Back to either 1 or 2 speakers as per availability Set Subwoofer to On or Off selecting On only if you have...

Страница 22: ...meter could prove a valuable audio tool Your NAD audio specialist may be able to help you with temporary use of a meter The SPL meter should be placed at the primary listening position at approximately the height of the seated listener s head A tripod is helpful but with a little duct tape almost anything a pole lamp music stand or ladder backed chair for example can do as well Just be sure that n...

Страница 23: ...g from your principal listening position to the front surface of their corresponding loudspeakers Distance can be set up to 30 feet or 9 1 meters Distance can be displayed as feet or meters selectable at the Unit of Measure item ADJUSTING THE VOLUME In addition to the Volume knob use the HTR 3 s VOL to adjust the master volume of the T 755 raising or lowering the channels altogether A momentary ke...

Страница 24: ... the other hand if Volume is set to Fixed the Zone 2 Volume is set to a preset dB level and thereafter the zone s volume can be varied via the volume control of the separate amplifier it is fed into See discussion also on ZONE CONTROLS at the Main Menu NOTE The ZR 4 remote control will only control Zone 2 applications TRIGGER SETUP The T 755 features three configurable 12V DC Trigger Output that c...

Страница 25: ...are provided to reproduce a variety of sound effects depending upon the content of the source to be played Use a combination of or ENTER and keys to configure the following settings NOTE The mention of Back speakers refer to your external amplifier s corresponding Back Right and Back Left speakers if any as interfaced with the T 755 The Audio PRE OUT makes it possible to use the T 755 as a pre amp...

Страница 26: ... It also offers a broader dynamic producing magnificent sound quality A DTS input can be defaulted to one of the following options Neo 6 Music Stereo Downmix or None If None is selected the DTS signal will follow the Digital setting set forth at Other option under this menu section See discussion below about Other NOTE Please refer to the section LISTENING MODE at the Main Menu discussions for a d...

Страница 27: ...r the LISTENING MODE of the Main Menu discussions DTS SURROUND MODES The following are further descriptions about the DTS surround modes DTS ES EXPANDED SURROUND DTS ES This is a new multi channel digital format which greatly improves the 360 spatial sensation of the Surround impression thanks to the greater space expansion of the surround signals providing high compatibility with the conventional...

Страница 28: ...bout ENHANCED STEREO under the LISTENING MODE of the Main Menu discussions DISPLAY SETUP The Vacuum Fluorescent Display VFD and On Screen Display OSD can be shown in various ways by navigating through the parameters at the Display Setup menu Use a combination of or ENTER and keys to step through the Display Setup menu items NOTE The configurations set forth at Display Setup are carried over whenev...

Страница 29: ...ctively include in the particular Preset any of the above mentioned parameter settings by choosing Yes If you decide not to include in the particular Preset a certain parameter setting select No Now in order to save the settings chosen for the particular Preset number scroll down to Save Current Setup to Preset and press the key If you chose to load instead the default settings scroll down to Load...

Страница 30: ...the desired frequency see above then press the front panel MEMORY key 2 Press the PRESET keys to select a Preset Free number to be assigned 3 Then press the MEMORY key once again to save the station to the particular Preset number and displaying P_ _ the two blank spaces will correspond to the preset stored number that could be from 01 to the maximum of 40 on the VFD 4 Press PRESET on the front pa...

Страница 31: ...the VFD CATXM stands for the categories channels are grouped into i e Country Rock Jazz Blues etc Toggle buttons to step up or down the available categories After selecting the desired category use the same steps as that of XM Manual Tuning Tuning will only be limited to within the selected category Toggle the buttons to choose another category and then tune again VIEW XM INFORMATION Toggle INFO b...

Страница 32: ...to TUNER SERVICE LIST Follow the steps below to select through the DAB service stations found 1 At DAB mode press TUNE to step through the list of available stations as shown in the lower display line of the VFD 2 Press ENTER to select the desired station DAB TUNER MODE Aside from Full Scan and Local Scan as already described above pressing the TUNER MODE button will also present you with other op...

Страница 33: ... select Reset No or Reset Yes press ENTER while at the desired option Selecting Reset Yes will cause the DB1 to be reset to its factory default settings INFORMATION SETTINGS While listening to a DAB broadcast the type of information displayed in the lower line of the VFD can be varied Toggle front panel s INFO button to step through the following display options Station Name DLS Channel and Freque...

Страница 34: ...select Off Repeat Select One for repeated playback of the current song Select All for repeated playback of your entire list under Songs selection Audiobook Speed The playback speed of your audiobook can be varied according to your preference During audiobook playback adjust the reading speed to Normal Fast or Slow DISP During playback toggle DISP key of HTR 3 to show in the T 755 VFD upper line th...

Страница 35: ...necessary to re program any keys on the HTR 3 AMP page However in order for the HTR 3 to control your specific NAD brand components you may need to load one or more different code libraries see Loading Code Libraries below Controlling the T 755 The HTR 3 is divided into two main sections Eight Device Selector keys at the top AMP DVD TV and so on set the handset s remaining keys to a page of comman...

Страница 36: ...ODE the Learn LED turns amber Press AMP twice the Learn LED turns green Press DVD again to exit the learning mode Copy a Command from another key You may copy a command from any HTR 3 key to any other To copy a key function after entering the Learning Mode and pressing the desired key to be copied to simply press the device key from which you wish to copy having first pressed its Device Selector k...

Страница 37: ...rt key illumination timeout will extend battery life appreciably turning it off altogether set it to 0 seconds will lengthen it still further Factory Reset The HTR 3 can be reset to its factory state deleting all learned commands copied and punched through keys macros and other setup information reverting all keys to their pre programmed library commands To perform a factory reset simultaneously p...

Страница 38: ...omponent and if you are quite sure you have followed the above procedure completely and carefully you may want to try the search method as follows Enter Library Mode by simultaneously pressing and holding for 3 seconds both the desired Device Selector key and the AVPS key until the Learn LED turns green Now press and hold the HTR 3 s or key the remote will step through all the available codes at a...

Страница 39: ...cel the sleep mode USING THE ZR 4 REMOTE CONTROL The ZR 4 remote control is a discrete compact remote for controlling the T 755 from various rooms other than the main room The ZR 4 remote allows full separate control of the source selection irrespective to the main room This means the zone input may be completely different audio and video from the main input and thus corresponding volume levels as...

Страница 40: ... DTS recording without center channel Center set to OFF on Speaker Configuration menu Correct Speaker Configuration or Speaker Levels settings Center level set too low on Speaker Levels menu No Dolby Digital DTS Source s digital output is not connected to a T 755 digital input Check connections Source component not configured for multichannel digital output Check source component setup T 755 does ...

Страница 41: ...t 22 7kg Specifications are subject to change without notice For updated documentation and features please log onto www NADelectronics com for the latest information about T 755 Manufactured under license under U S Patent s 5 451 942 5 956 674 5 974 380 5 978 762 6 226 616 6 487 535 other U S and worldwide patents issued pending DTS DTS Digital Surround and ES are registered trademarks and the DTS...

Страница 42: ...NTERNATIONAL A DIVISION OF LENBROOK INDUSTRIES LIMITED All rights reserved No part of this publication may be reproduced stored or transmitted in any form without the written permission of NAD Electronics International T 755 Manual Volume 1 01 08 ...

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