NAD's T748 Mus Rov Qab Mus Rau Hauv Cov Qauv
Chaw Tsim Khoom Chaw
Txawm tias txhua tus neeg tuaj yeem ua kom txaj muag nyob rau hauv ntau nta tau hauv lawv lub tsev ua yeeb yam hauv tsev, NAD tau nqis tes ua rau lawv "nkag pib-theem" receiver, T748. Koj yuav tsis pom kev tshaj tawm ntawm kev tshaj tawm , xov tooj cua hauv Internet, lossis Zaj Thoob Zej Zog 2 , tabsis koj muaj 7 qhov kev ua kom nrov (nrog rau cov lus hais ua ntej Bi-amping ), Kev sib txuas ntawm 3D thiab Audio Return-enabled HDMI, iPod docking dlaws, hais lus calibration system.
Tsis tas li ntawd, chav tsev no tau dhia heev nrog nws ob lub koos poom cua txias. Qhov no puas yog qhov tseem ceeb hauv tsev ua yeeb yam rau koj? Cia nyeem ntawv kom paub. Tom qab nyeem cov lus xyuas no, tau zoo saib nrog kuv ntxiv T748 Photo Profile .
Product Overview
Cov yam ntxwv ntawm NAD T748 muaj xws li:
- 7.1 channel tsev ua yeeb yaj kiab tau txais lub FTC-rated 80 Watts ib channel (2 raws kev tsav) lossis 40 Watts ib channel (7 raws kev tsav) ntawm 20Hz-20kHz ntawm .08% THD rau hauv 8 ohms.
- Daws Kev Daws: Dolby Plus Plus thiab Dolby TrueHD , DTS-HD Master Audio, Dolby Digital 5.1 / Ex / Pro logic IIx, DTS 5.1 / ES, 96/24, Neo: 6 .
- Ntxiv ua cov kev xaiv: Enhanced Stereo thiab EARS (Enhanced Ambience Retrieval System)
- Pib-Calibration hais lus teeb system (built-in test tone thiab plug-in microphone).
- Suab Inputs (Analog): 4 (3 rear / 1 pem hauv ntej) Stereo Analog .
- Suab Inputs (Digital - Excluding HDMI): 3 (1 pem hauv ntej / 2 nram qab) Cov Kev Xaiv Optical , 2 Digital Coaxial .
- Qhov Outputs (Tshwj Xeeb HDMI): 1 Teeb - Analog Stereo, Subwoofer Pre-Out, 1 Pob Txij Ntsuas Tawm, 1 txheej ntawm 7.1 Channel Analog Audio inputs.
- Hais Txuas Lus: Txog 7 Cheebtsam, ib puag ncig rov qab tuaj yeem reassigned rau pem hauv ntej laug / txoj kev hais lus channel Bi-Amping .
- Video Inputs: 4 HDMI ver 1.4a (3D dhau los ntawm tus muaj peev xwm), 1 Cheebtsam , 2 (1 pem hauv ntej / 1 nram qab) S-Video , thiab 3 (1 pem hauv ntej / 2 nram qab) Composite .
- Video Outputs: 1 HDMI (3D thiab Audio Return Channel enabled), 1 Yees Duab Los Yees Duab.
- Analog rau HDMI video hloov dua siab tshiab. HDMI tshaj-dhau ntawm 1080p haiv neeg thiab 3D Pib ntsais koj teeb. Tus T748 tsis ua kev deinterlacing los yog upscaling zog.
- AM / FM Xovtooj Tuner nrog 30 Presets.
- Tsheb mounted iPod docking kev twb kev txuas (sau tias MP Dock / Data Port).
- RS-232 thiab 12 Volt Trigger kev sib txuas uas tau muab rau kev ua haujlwm kev tswj kev cai.
- Wireless tej thaj chaw deb thiab onscreen zaub mov system.
- Tus neeg siv phau ntawv ntawm CD-ROM.
- Pes nqe: $ 900.
Yuav ua li cas Tus NAD Auto Speaker Teeb System Ua Haujlwm
Tus NAD Speaker pib-Calibration ua haujlwm los ntawm kev ntsaws rau hauv ib lub xovtooj uas nkag mus rau hauv lub npov tso cai rau pem hauv ntej, muab lub microphone ntawm koj thawj qhov chaw mloog (koj tuaj yeem txawb lub microphone mus rau lub koob yees duab / camcorder tripod), mus rau qhov kev xaiv pib tus neeg hais lus tawm tshuab raj.
Qhov no yuav siv koj mus rau submenu uas koj xaiv seb koj siv lub teeb 5.1 los yog 7.1 channel thiab ces Tus Pib Calibration siv nws los ntawm qhov ntawd, ua ntej txiav txim siab qhov loj ntawm koj tham thiab nrug ntawm txhua tus neeg hais lus los ntawm txoj hauj lwm mloog. Los ntawm muaj cov txheej txheem yuav teem caij hais lus zoo rau txhua channel koj.
Txawm li cas los xij, nrog rau txhua qhov kev sib txuas lus siab tshuab, cov ntsiab lus tsis yog qhov tseeb los yog rau koj saj. Nyob rau hauv cov no, koj tuaj yeem rov qab mus rau hauv kev tawm tswv yim thiab hloov mus rau ib lub chaw.
Kho vajtse Siv
Cov khoom siv hluav taws xob ntxiv hauv tsev uas siv rau hauv kev txheeb xyuas no muaj xws li:
Tsev Theatre Receiver (siv rau kev sib piv): Onkyo TX-SR705
Blu-duab Disc Player: OPPO BDP-93 .
DVD Player: OPPO DV-980H .
Loudspeaker / Subwoofer System 1 (7.1 channels): 2 Klipsch F-2's , 2 Klipsch B-3s , Klipsch C-2 Center, 2 Polk R300s, Klipsch Synergy Sub10 .
Loudspeaker / Subwoofer System 2 (5.1 raws): EMP Ib E5Ci center channel hais lus, plaub E5Bi compact bookshelf tham rau sab laug thiab txoj cai loj thiab surrounds, thiab ES10i 100 watt powered subwoofer .
TV saib: Westinghouse Digital LVM-37w3 1080p LCD Saib .
Yees duab Projector: Optoma HD33 (ntawm kev txhim kho kev lag luam) .
Video Scaler: DVDO ntug
Suab / Yeeb yaj duab sib txuas nrog Accell , Interconnect cables. 16 Gauge Speaker Wire siv. Kev kub ceev HDMI Cables yog muab los ntawm Atlona rau qhov kev ntsuam xyuas.
Cov Qib Tshaj Ntxiv ntxiv tau siv lub Xov Tooj Cua Txuj Meter
Software siv
Lub software siv rau hauv txoj kev ntsuam xyuas no muaj cov npe hauv qab no:
Blu-Ray Discs: Nyob Hauv Lub Ntiaj Teb Wars, Txoj Kev Sij Hawm Tshiab, Txoj Kev Sib Tw, Txoj Kev Ntseeg, Tus Neeg Hluav Taws Xob 1 thiab 2, Tus Kick Ass, Percy Jackson thiab Cov Olympians: Tus Hluav Taws Xob, Tus Shakira - , Lub Knight Knight , Lub Incredibles, thiab Transformers: Tsaus ntawm lub hli .
Kev Tiv Thaiv Kev Daws Teeb Nruab Nruab Nrab, Kev Tiv Thaiv, Kev Tawm Tsam, Kev Lom Zem, Kev Tiv Thaiv, Kev Tiv Thaiv, Kev Tiv Thaiv, ) .
Cov DVDs uas siv los tsim muaj cov xwm txheej ntawm cov nram qab no: Lub qhov tsua, Lub Tsev ntawm Flying Daggers, Lub Npe Tua Hluav Taws - Vol 1/2, Lub Tebchaws Saum Ntuj (Thawj Coj Ntawm Txoj Cai), Tus Tswv ntawm Rings Trilogy, Tswv thiab Tus Tuam Thawj, Tshaj Tawm, U571, thiab V Rau Vendetta .
Cov Qauv Tshawb Nrhiav Hauv Internet: Troll Hunter (Netflix)
CDs: Al Stewart - Lub Ncauj Nruab Nrig Dreamboat Annie , Lisa Loeb - Firecracker , Nora Jones - Lub Teeb Nruab Nrab , Yav Tom Ntej , Tuaj rov nrog kuv , Sade - Tub rog ntawm kev hlub .
DVD Discs nrog: Poj huab tais - Hmo ntuj ntawm Lub Opera / Cov Kev Ua Si , Eagles - Hotel California , thiab Medeski, Martin, thiab Ntoo - Tsis Pom Zoo , Sheila Nicholls - Wake .
SACD discs siv nyob rau hauv: Pink Floyd - Lub Tsaus Haum Ntawm Lub Hli , Steeven Dan - Gaucho , Tus Uas - Tommy .
Kev Ua Zoo
Thaum xub thawj siab, lub zog tso pov ntawv tawm suab tau teev tseg rau T748 kuj zoo li txaj muag, tab sis, hauv kev muaj tiag, tsis yog qhov teeb meem. Lub T748 qhov fais fab kev sib tw ua raws cai rau FTC tus qauv uas yog kev txuag ntau dua li cov qauv siv los ntawm ntau lub tuam txhab. Kuv pom tias qhov hluav taws xob ntawm T748 yuav tsum ntau tshaj qhov tsim nyog los ua qhov nruab nrab chav loj thiab muab piv rau kuv Onkyo TX-SR705 home theater receiver hauv ob qho tib si 2 thiab 5/7 channel khiav haujlwm hom.
Siv ob qho tib si analog thiab digital suab, lub T748, nyob rau hauv ob qho tib si 5.1, thiab 7.1 channel configurations, nqa ib qho duab zoo heev. Lub T748 yog qhov muaj zog, thiab dhia txias, ntev tshaj kev mloog cov sijhawm. Noj ob qho tib si thiab ntau cov yas channel PCM tawm ntawm HDMI los ntawm OPPO BDP-93, nrog rau cov tsis tshua muaj nqi ntawm Dolby / DTS bitstreams ntawm HDMI thiab Digital Optical / Coaxial txuas los sib piv ntawm cov teeb meem tawm suab khiav tawm sab nrauv thiab sab hauv lub suab ntawm T748, Kuv zoo siab rau qhov tshwm sim. Siv ntau yam suab paj nruag thiab yeeb yaj duab cov khoom, T748 ua haujlwm zoo heev. Yeej tsis muaj ib qho teeb meem los yog muaj sij hawm rov qab muaj teeb meem nrog cov suab paj nruag lossis cov yeeb yaj kiab.
Tsis tas li ntawd, tus Txheej Txheem Txoj Kev Ua Zoo Nkauj, NAD tseem muaj nws qhov kev xaiv suab xaiv: EARS (Enriched Ambience Retrieval System) yog ib qho kev qhia rau Dolby Pro Logic II / IIx thiab DTS Neo: 6.
Tsis txhob sim ua cov cuab yeej kev ncaj ncees ntawm Dolby thiab DTS puag ncig lub suab hom kev xaiv, EARS yuav siv cov txheej txheem cues uas muaj nyob rau hauv ob lub suab paj nruag cov suab paj nruag thiab cov chaw tsuas yog cov cwj pwm ambience cues rau cov chaw khiav. Qhov no yog tsim los tsim ib lub suab ntau lub suab zoo, tsis muaj kev tswj kev coj ua. Cov no ua tau zoo heev.
Kuv nrhiav tau thaum mus los ntawm cov chaw nyob puag ncig, EARS tau ua haujlwm zoo rau kev ua kom pom tseeb hauv sab laug, nruab nrab, thiab txoj hauv kev sib tham, tab sis kuj xa ib qho chaw txaus mus ncig thiab tseem xa me me mus ntses loj subwoofer, tsis muaj tshaj-exaggeration nyob rau hauv ob qho tib si. EARS tsis tuaj yeem siv ua ke nrog Dolby los sis DTS qhov chaw, nws zoo tshaj plaws nrog cov suab paj nruag cov suab paj nruag.
Tsis tas li ntawd, yog tias koj tsis xav siv lub suab ua cov kev xaiv, NAD tseem muaj qhov chaw Analog Bypass uas tso cai rau kev ncaj qha los ntawm cov teeb khoom tawm suab ncaj qha mus rau cov amplifiers thiab cov neeg tham nrog tawm ntxiv.
Lub T748 kuj muab cov kev xaiv suab pauv rau nws, xws li kev kho tau qhov sib txawv ntawm ntau qhov chaw rau Dolby Digital thiab DTS qhov khoom siv ntawm nws tus kheej, thiab kev teeb tsa txog tsib A / V presets uas tuaj yeem muab rau txhua qhov ntawm nws tus kheej A / V teeb qhov profile rau qhov chaw ntawd. Txawm li cas los xij, ntxiv rau qhov muab AV profile rau txhua qhov chaw, koj tuaj yeem nkag tau rau tag nrho cov khoom presets ntawm txhua qhov chaw xws li nias lub khawm preset rau cov chaw taws teeb uas xaiv qhov khawm nab npawb 1 txog 5.
Txawm li cas los, ntau npaum li kuv nyiam NAD lub suab qhov yooj, Kuv tau poob siab tias ob qho tseem ceeb rau kev sib txuas kev xaiv tsis koom nrog. NAD tau txiav txim siab tsis xam cov tswv yim phono siab, los yog teeb teeb tsa 5.1 / 7.1 multi-channel analog inputs ntawm T748.
Chaw Tsim Khoom Chaw
iPods thiab Media Players
Lub NAD T748 sib txuas ntxiv ntawm iPod thiab cov neeg tshaj tawm xov xwm kev sib txuas. Yog tias koj muaj xov xwm digital media los yog network neeg uas ua ntawv nrog lub suab analog tawm, koj tuaj yeem ntsaws rau hauv lub tswv yim rau sab nraud uas yog siv los rau Tus Txheej Txheem Kev Kub Lub Siab. Koj tseem tuaj yeem nkag mus siv tau los ntawm ib qho iPod uas siv qhov kev txuas ntawd tib yam.
Txawm li cas los xij, yog tias koj yuav lub yeem IPD 2 iPod Docking Chaw nres tsheb thiab ntsaws qhov chaw nres tsheb ntawm qhov chaw nres tsheb hauv MP qhov chaw nres tsheb ntawm T748, koj tuaj yeem nkag mus siv tau thiab tswj tau ntawm koj iPod siv lub T748 cov chaw taws teeb tswj.
Tsis tas li ntawd, los ntawm kev siv ob lub tshuab analog tawm thiab S-video tso tawm ntawm iPod chaw nres tsheb rau qhov kev sib txuas hauv kev siv T748, koj tuaj yeem nkag nruab suab thiab yees duab / yees duab cia rau hauv koj lub iPod.
Video Kev Ua Zoo
Cov NAD T748 muab ob qho tib si 2D thiab 3D video teeb liab dhau-nrog, thiab zoo li analog-rau-HDMI video conversion, tab sis tus T748 tsis muab lwm cov yees duab ua ntxiv los sis yees duab tshiab. Ua lwm yam lus, dab tsi los ntawm koj qhov chaw yog dab tsi xa mus rau koj lub TV lossis video projector txawm tias tom qab hloov siab los rau HDMI cov zis.
Qhov no txhais tau hais tias yog tias koj muaj qhov tsis muaj qhov daws teeb meem, xws li ib lub VCR lossis cov neeg tsis-upscaling DVD neeg uas ua ntawv, lub T748 yuav tsis tuaj yeem ua qhov teeb meem. Lub TV lossis video projector yuav tsum tau ua kom tiav qhov ua haujlwm tshiab. Yog tias koj twb muaj ib qho DVD player, HD cable / satellite lub thawv, lossis Blu-Ray Disc neeg uas ua ntawv, ces kev ua video los sis kev ua ub ua no yuav tsis tau ntxiv lawm vim cov teeb meem siab tshaj ntawd yuav dhau los ntawm T748 raws li yog. Tsis tas li ntawd, 3D-ray qhov chaw tau dhau los ntawm untouched.
Tsis tas li ntawd, yog tias koj twb muaj lwm cov duab scaler nyob hauv koj lub teeb, koj tsis xav tau lub tsev ua yeeb yam hauv tsev los ua cov yees duab los sis ua haujlwm tshaj tawm, tshwj xeeb tshaj yog hais tias lub taub hau tso rau ntawm lub receiver lossis video projector, zoo li qee lub sij hawm nyob rau hauv kev cai ntsia setups.
Kuv nyiam txog T748
- Kev ua tau zoo heev.
- 3D-tshaj.
- Xam ntawm S-Video inputs.
- Uncluttered pem hauv ntej vaj huam sib luag.
- RS232 interface rau nruab kev nruab system.
- Ib qho yooj yim-rau-siv onscreen neeg siv interface.
- Ob tug Ua hauv kiv cua txias kom txias txias.
Dab Tsi Kuv Tsis Tau Tshaj Tawm Txog T748
- Tsis muaj 5.1 / 7.1 channel analog audio inputs.
- Tsis muaj cov tswv yim phono-turntable. Yog tias koj xav tau ib lub phono turntable koj yuav tsum ntxiv ib lub hnab ntim sab nraud los yog siv ib lub caij qhib nrog ib lub tsev uas muaj teeb meem.
- Tsis muaj teeb meem ua ntej hauv HDMI.
- Tsuas yog ib txheej ntawm kev tivthaiv video inputs.
- Tsis muaj video scaling.
- Tsis muaj kev txwv lossis kev tawm ntawm thaj tsam 2 tawm.
- Feature teem me ntsis ntshiv rau qhov pom tias yog $ 900 nqe.
Thaum kawg Siv
Qhov fais fab tuag qhov ntsuas yuav tshwm sim tau txaj muag rau ntawm daim ntawv, tab sis tus T748 xa ntau tshaj-tshaj-txaus fais fab rau feem ntau chav thiab muab lub suab nrov ntxiv. Cov tswv yim zoo uas kuv tau nyiam tshaj: Comprehensive suab xaiv, pib-hais lus teeb qhov system, 3D dhau-dhau los, thiab hloov video analog-rau-HDMI (txawm hais tias kev yees duab ntxiv thiab kev txhawb nqa tsis muaj).
Lub T748 kuj tau ua haujlwm zoo rau ob qho tib si thiab muaj suab thaj suab nrov. Muaj tsis muaj cov cwj mem los sis clipping ntawm tagnrho siab thiab kuv xav tias cov menyuam yaus ntawm ob kiv cua txias yog ib lub tswv yim zoo - lub tsev ua haujlwm txias heev rau cov neeg txais ntau yam uas kuv tau txais.
Lub T748 muaj kev teeb tsa kev teeb tsa thiab kev txuas kev txuas, tsis muaj ntau qhov chaw thiab kev cuam tshuam overkill, tab sis tsis muaj qee qhov kev xaiv uas kuv yuav tsum tau muaj nyob rau hauv nws cov chav kawm ntawv, xws li ib nplooj siab phono lossis 5.1 / 7.1 channel analog audio inputs.
Yog hais tias qhov tseem ceeb ntawm kev ua suab nrov thiab kev yooj yim, tsis muaj ib lub tswv yim pabcuam phono rau cov lus taw qhia thiab tsis muaj 5.1 lossis 7.1 channel analog audio inputs disappointing rau lub receiver uas muaj suab nrov nyob hauv $ 900 nqe. Cov neeg siv lub suab zoo dua qub uas NAD yog lub hom phiaj tseem yuav muaj ntau dua analog turntables thiab / los yog SACD players, lossis universal DVD / SACD / DVD-Suab players nrog multi-channel analog outputs.
Yog tias koj tab tom nrhiav ib chav tsev ua yeeb yam hauv tsev uas tsis muab ntau qhov txhauv, tab sis tiag tiag muab qhov uas nws suav tau rau hauv lub suab zoo, tus NAD T748 yog tsim nyog rau koj kev xav.
Rau ib qho ntxiv saib ntawm NAD T748, tseem mus saib kuv Diam duab Profile .
Chaw Tsim Khoom Chaw
Kev Tshaj Tawm: Tshawb nrhiav tau los ntawm lub khw. Yog xav paub ntxiv, thov mus saib peb Txoj Cai Kev Ncaj Ncees.