User manual NAD T751

[. . . ] NAD GB 751 · OWNER'S MANUAL ©2000 NAD ELECTRONICS LTD. T 751 T 751 IMPORTANT SAFETY INSTRUCTIONS CAUTION ATTENTION: RISK OF ELECTRIC SHOCK DO NOT OPEN RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). REFER SERVICING TO QUALIFIED SERVICE PERSONNEL Warning: To reduce the risk of fire or electric shock, do not expose this unit to rain or moisture. The lightning flash with an arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. ATTENTION POUR ÉVITER LES CHOC ELECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU'AU FOND. [. . . ] If no digital audio signal is detected, "DIGITAL 3" indicator will cease blinking and extinguish. VIDEO 5 Selects the camcorder or video game console connected to the Video 5 front panel inputs as the active input. "VIDEO-5" is shown in the Display Panel when selected. 10. HEADPHONE SOCKET & VIDEO 5 INPUT HEADPHONE SOCKET A 1/4" stereo jack socket is supplied for headphone listening and will work with conventional headphones of any impedance. Use a suitable adapter to connect headphones with other types of connectors such as 3. 5mm stereo `personal stereo' jack plugs. Inserting a headphone will automatically turn off all speakers and signals from the Audio Pre-Out sockets. NOTES: In the OSD menu "Speaker settings" be sure to have selected and adjusted a preset with "MAIN SPEAKERS" set to "LARGE". Refer also to Chapter "On Screen Display (OSD)" for more information. VIDEO 5 INPUT For easy and temporary connection you can connect a camcorder (playback only) or video game console. If the game console or camcorder is mono, connect the audio lead to the R (Right) audio socket. 11. AUDIO & VIDEO INPUT SELECTORS & SURROUND MODE These buttons select the active video and audio input to the T 751 and the audio signal sent to the loudspeakers, Tape, Video 3 & 4 and TV monitor outputs. Video inputs 1, 2 and 3 also select respectively the Digital Inputs 1, 2 and 3. NAD 13 GB EXT. 5. 1 Selects the multi-channel output signal from the DVD player or external decoder source (such as MPEG, for instance) connected to the 5. 1 Ch. 5. 1 audio signal is available from headphones socket, the Tape, Video 3 and Video 4 outputs when the Ext. SURROUND MODE With the Surround Mode buttons the available surround sound modes can be selected. The selected Surround mode is permanently indicated in the display area and is also shown for 3 seconds in the large Star-Burst section of the display. The Surround Mode buttons scroll through the available surround sound modes: With any of the Digital Inputs 1, 2 & 3 (press Video 1, 2 or 3 respectively to select), the T 751 automatically recognizes if the selected source carries a Dolby Digital TM or DTS TM signal. When no Dolby Digital or DTS signal is available, the Surround Mode buttons scrolls through the other available surround sound modes: Stereo Pro Logic Ears Stereo, etc. Surround Mode if the source is either Dolby Digital or DTS and a Digital Audio input is used. An external source such as a decoder or DVD player with a decoder built-in (MPEG for instance) can be connected to the 5. 1Ch input (No. To obtain the best performance possible it is important that the system and all speakers have been set up correctly. Refer to the chapters "On Screen Display" and "Setting Up the Surround System". [. . . ] The loudspeaker levels can also be individually adjusted with the OSD setup menu: · Call up the SETUP menu of the On Screen Display (Fig. Select the channel for which you wish to adjust and set the level so that it matches the other speakers. For best results it is best to start with the Left channel set at 0dB and to match the other speakers to it. Normally, if the Right speaker is located at the same distance from the listening position to the Left speaker it should be set at the same level as the Left speaker. [. . . ]