I-NAD T748 7.1 I-Ishicilelo seKhaya yeTesha yeTesha yeeKhaya

I-NAD ye-T748 ibuyela kwiZiseko

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Nangona wonk 'ubani uzama ukungena kwiinkalo ezininzi kwiindawo zabo zokufumana iimboniso zekhaya, iNAD ithathe indlela encinane yokufumana "i-entry level" yamkeli, iT748. Awunakufumana i-video upscaling , i-intanethi ye-intanethi okanye i- 2 ye-Zone yokukwazi, kodwa unayo ukuphakanyiswa kwesiteshi se-7 (kunye nesithethi esingaphambili se- Bi-amping option), uxhulumaniso lwe- 3D kunye ne- Audio Return-ene- HDMI ene-Channel , kunye ne-auto inkqubo yesalathisi yesithethi.

Ukongeza, le yunithi ihamba kakuhle kakhulu kunye nabalandeli bayo ababini abapholileyo. Ingaba nguyena owamkelekileyo wewomathotho wekhaya? Qhubeka ufunda ukuze ufumane. Emva kokufunda olu hlalutyo, jonga ngokuthe ngqo kunye neFayile ye-Photo T748 eyongezelelweyo.

Uhlolo lweMveliso

Iimpawu ze-NAD T748 ziquka:

1. I-7.1 yomnxeba wemidlalo yaseshashalazini yasekhaya ehambisa i-FT-80 engama-Watts nganye (isiteshi se-2 eqhutywe) okanye 40 Watts kwisiteji (iikhompyutha ezi-7 eziqhutywe) ukusuka kwi-20Hz-20kHz kwi -08% kwi-8 ohm.
2. Ukukhutshwa komsindo: I- Dolby Digital Plus ne- Dolby TrueHD , i-DTS-HD I-Master Audio, i- Dolby Digital 5.1 / EX / Pro logic IIx, i-DTS 5.1 / ES, 96/24, i-Neo: 6 .
3. Izinketho ezongezelelweyo zokuPhathwa komsindo: I-Stereo ephuculweyo kunye ne-EARS (Inkqubo yokubuyisela i-Ambience Enhanced)
4. Inkqubo yokumisela isithethi sokuzimela ngokuzenzekelayo (i-tone test test) kunye ne-plug-in microphone enikeziwe).
5. Izixhobo zomsindo (i-Analog): 4 (3 emva / phambili) I- Stereo Analog .
6. Izixhobo zomsindo (idijithali - ingabandakanyi i-HDMI): 3 (1 phambili / 2 emva) I- Digital Optical , 2 Digital Coaxial .
7. Iziphumo zomsindo (ngaphandle kwe-HDMI): 1 Hlela - i-Analog Stereo, i-Subwoofer yangaphambili, 1 i-Headphone output, 1 isethi ye-7.1 Isiteshi se-Analog Audio input.
8. Uxhumo lweSomlomo: Kufike kuma-7, izithuthi ezijikelezileyo zingabelwa kwakhona phambi kwesithethi sesiteli sangasese / sokunene se- Bi-Amping .
9. Iziphumo zeVidiyo: 4 i- HDMI ver 1.4a (i-3D iyaphumelela ikwazi), 1 I- Component , 2 (1 phambili / 1 yangemva) I-VVideo , kunye ne-3 (1 phambi / 2 emva).

1. Iziphumo zevidiyo: 1 i-HDMI (i-3D ne- Audio Return Return Channel ), 1 Ividiyo edibeneyo.
2. I-Analog ukuya kwi-HDMI yokuguqulwa kwevidiyo. I-HDMI idlulela kwii-1080p zemveli kunye ne-3D. I-T748 ayenzi imisebenzi ye-deinterlacing okanye i-upscaling.
3. I-AM / FM yeTridio Radio kunye ne-30 Presets.
4. Ukuxhumeka kwe-iPod docking uxhumano lwefowuni (egqitywe yi-MP Dock / Port Data).
5. I-RS-232 kunye ne-12 Volt Trigger edibeneyo enikezelwe ukulawula ukufakwa kwendawo yokufaka.
6. Inkqubo yangaphandle engenazintlu kunye neeskrinti yemenyu.
7. Incwadi yomsebenzisi kwi-CD-ROM.
8. Ixabiso eliphakanyisiweyo: $ 900.

Indlela I-NAD yokuSungula iPhakamiso yeSistim yoMsebenzi isebenza ngayo

I-NAD Somlomo-Ukulinganisa ngokuzenzekelayo isebenza ngokungena kwi-microphone enikezelweyo kwi-panel yepaneli yangaphambili, ebeka imakrofoni kwisithuba sakho sokulalela esinqununu (ungayifumanisa imakrofoni kwikhamera / i-camcorder tripod), ungene kukhetho lokulinganisela imenyu yokusetha isithethi.

Oku kukuthatha ukuba ungenise apha apho ukhetha ukuba usebenzisa i-5.1 okanye 7.1 yokusetha isiteshi kwaye u-Auto Calibration uyithatha ukusuka apho, kuqala ubeke ubungakanani bezithethi zakho nomgama wesithethi ngasinye kwisithuba sokuphulaphula. Ukususela apho inkqubo iya kubeka inqanaba lesithethi esiphezulu kwinqanaba ngalinye.

Nangona kunjalo, njengazo zonke iinkqubo zokusetha izithethi ezizenzekelayo, iziphumo zingenakuhlala zichanekile ngokuthe ngqo okanye kwintetho yakho. Kule meko, uyakwazi ukubuyela kwakhona ngesandla kwaye wenze utshintsho kuyo nayiphi na isethingi.

Ivenkile esebenzisiweyo

I-hardware eyongezelelweyo yempahla yasesekhaya esetyenziswe kulo mboniso iquka:

I-Receiver yasekhaya yasekhaya (esetyenziselwa ukuthelekisa): Onkyo TX-SR705

Umdlali we-Blu-ray Disc: OPPO BDP-93 .

Umdlali weDVD: I- OPPO DV-980H .

I-Loudspeaker / Subwoofer System 1 (7.1 iziteshi): 2 Klipsch F-2 , 2 Klipsch B-3s , i-Klipsch C-2 Centre, ii-Polk R300, i- Klipsch Synergy Sub10 .

I-Loudspeaker / Subwoofer System 2 (5.1 iziteshi): I- EMP Tek E5Ci yesitishi sesiteshi, ezine i-E5Bi i-addresshelf izithethi ezisekhohlo kunye neyona ndawo yangaphakathi kunye ne-surroundings, kunye ne-ES10i ye-100 watt inikwe amandla i-subwoofer .

I-TV Monitor: Westinghouse I-Digital LVM-37w3 I-LCD ye-1080p .

Iprojekthi yeVidiyo: I- Optoma HD33 (ekuhlawuleni imali) .

I-Scaler yevidiyo: iDVDO Edge

Ukuxhunywa kweeVidiyo / zeVidiyo ezenziwe nge- Accell , iintambo ze-Interconnect. 16 Ukumisela uSomlomo Intambo esetyenzisiweyo. Iikhomputha ze- HDMI eziphambili ezibonelelwe yi- Atlona kule ngxelo.

Iingqinisiso zamanqanaba ezongezelelweyo ezenziwe ngokusebenzisa i-Radio Shack Sound Level Meter

Isoftware esebenzisiweyo

Isofthiwe esisetyenziswe kule ngxelo iqulethe ezi zihloko ezilandelayo:

I-Blu-ray Discs: Kuyo yonke indawo, uBen Hur , i-Hairspray, Ukuqala, i-Iron Man 1 no-2, i-Kick Ass, i-Percy Jackson kunye ne-Olympians: I-Thief Lighting, i-Shakira - Uhambo lwe-Oral Fixation Tour, i-Star Wars kwisiqephu se-IV: Ithemba elitsha, i-Expendables , I-Dark Knight , i -Incredibles, ne-Transformers: Ubumnyama beNyanga .

I-3D Blu-ray Discs: I- Avatar, I-Dispicable Me, Disney yeCarimesi yeKrisimesi, I- Angry Drive , i-Goldberg i-Acoustica, i-Blogger i-Valentine, i-Evil Evil: Emva kokufa, i-Space Station (IMAX), i-Tangled, iTron: ifa kunye nelo ngaphantsi kolwandle (IMAX ) .

IiDVD eziqhelekileyo ezisetyenzisiweyo zibandakanya izibuko ezilandelayo: Umgede, iNdlu yeDaggers, ukubulala uBill-Vol 1/2, uBukumkani bamaZulwini (uMlawuli weCandelo), iNkosi yeRings Trilogy, Master kunye noMlawuli, i-Outlander, u-U571 kunye ne-V Vendetta .

I-Intanethi evaliweyo: iTroll Hunter (Netflix)

I-CDs: I-Al Stewart - Iintlobo Zobungqangi Bangaphambili , i-Beatles- UTHANDO , Iqela leBlue Blue Group - I-Complex , uJoshua Bell - uBernstein - West Side Story Suite , u-Eric Kunzel - 1812 Ukunyuka , INTLOKO - UDreamboat Annie , uLober Loeb - Firecracker , uNora Jones - Hamba kunye Nam , Sade - Mkhosini Wothando .

Iidiski ze-DVD-Audio zibandakanya: U-Queen- Night At Opera / Umdlalo , i-Eagles - Ihotele yaseCalifornia , neMedeski, iMartin, kunye neThuni - Akunakwenzeka , uSheila Nicholls - Vuka .

I-SACD iidiski ezisetyenzisiweyo zibandakanya: I-Pink Floyd - I- Dark Side Of the Moon , i-Steely Dan - i- Gaucho , i-Who- Tommy .

Ukusebenza komsindo

Ekubonweni kokuqala, iziphumo zokuphuma kwamandla ezichazwe kwi-T748 zingabonakala zithobekile, kodwa, ngokwenene, akunjalo. Ukulinganiswa kwamandla e-T748 kuhambelana nomgangatho we-FTC okhuselekileyo kunemigangatho esetyenziswa ngabakhiqizi abaninzi. Ndifumene ukuba amandla okuphuma kwe-T748 ukuba angaphezulu okwaneleyo ukugcwalisa igumbi lesayizi eliqhelekileyo kwaye uthelekise kakuhle nomkeli wamashishini wase-Onkyo TX-SR705 kwimizi yokusebenza yesibini kunye ne-5/7.

Ukusebenzisa imithombo yomsindo we-analog neyedijithali, i-T748, kwiinkqubo zombini ezi-5.1, kunye no-7.1, zanikezela umfanekiso ojikelezayo. I-T748 inamandla kwaye isebenza ngokupholileyo, kwiiseshoni zokulalela ixesha elide. Ukutya ama-PCM amabini kunye neendlela ezininzi ze-PCM nge-HDMI evela kwi-OPPO BDP-93, kunye neentetho zeDolby / DTS ezingahlawulwanga nge-HDMI kunye ne-Digital Optical / Coaxial ukudibanisa ukuthelekisa phakathi kweempawu zomsindo zangaphandle kunye nokusetyenziswa komsindo we-T748, Ndonwabile ngesiphumo. Ukusebenzisa imimandla eyahlukeneyo yomculo kunye nomthombo wemifanekiso ye-movie, i-T748 yenza umsebenzi ogqwesileyo. Kwakungekho ncamango yongxaki okanye ixesha lokubuyisela ixesha kunye nomculo onzima okanye amathrekhi e-movie.

Ukongeza kwimiqathango ye-Surround Sound processing modes, i-NAD iphinda inikeze okokukhethwa kwayo kwesandi: I-EARS (i-Ehanced Ambience Retrieval System) enye enye ye-Dolby Pro Logic II / IIx kunye ne-DTS Neo: 6.

Esikhundleni sokuzama ukuphinda uphendule ngokucacileyo ulawulo oluchanekileyo lwentetho ye-Dolby kunye ne-DTS ecaleni kwendlela yokwakheka kwezandi, ii-EARS zithatha iingcamango zengxubevange ezikhoyo kwiirekhodi zomculo ezimbini zesiteshi kunye neendawo ezizodwa kwiindawo ezizungezile. Le nto yenzelwe ukudala isandi esingaqhelekanga sokungcola, ngaphandle kokunyanzeliswa kokulawula. Isiphumo sinyani kakuhle.

Ndiyifumene xa ndihamba ngeendlela ezikhoyo zendawo, i-EARS yenza umsebenzi omkhulu wokugcina ingqwalaselo ephambili phambi kwezithethi zesiteli esisekhohlo, kunye neendawo ezifanelekileyo ezithe tye, kodwa nokuthumela okwaneleyo kwendawo engqongileyo kunye nokuthumela izitya ezinzulu eziphantsi. i-subwoofer, ngaphandle kokugqithisa ngaphezu kwimeko. I-EARS ayikwazi ukusetyenziswa ngokubambisana nemithombo yeDolby okanye i-DTS, isetyenziswe kakuhle ngokuqukethwe komculo we stereo.

Kwakhona, ukuba unqwenela ukusebenzisa nayiphi na indlela yokukhethwa komsindo, i-NAD inika kwakhona i-Analog Bypass setting evumela indlela echanekileyo evela kwisignali yomsindo engenayo ngqo kwi-amplifiers kunye nezipikethi ezisebenza ngokuqhubekayo.

I-T748 ikwabonelela ngeendlela ezikhethiweyo zokukhethwa komsindo, ezifana nokukwazi ukulungelelanisa izicwangciso zezinto ezichanekileyo zezinto zeDolby Digital kunye ne-DTS ngokuzimeleyo, kunye nokuseta kwii-presets ezisihlanu ze-A / V ezingabelwa ngamnye umthombo ngokuzimeleyo njengento engagqibekanga Iprogram yokubeka i-A / V yaloo mthombo. Nangona kunjalo, ngaphezu kokunikezela ngokucacileyo iprogram yokubeka i-AV kumthombo ngamnye, unako ukufikelela kuzo zonke iifowuni ezikhoyo kumthombo ngamnye kunye nokucindezela iqhosha lokuseta elikude kude ukhethe amanani amabinzana 1 ukuya ku-5.

Nangona kunjalo, ngokungathi ndiyathanda ukulungiswa kwomsindo we-NAD, ndadumala ukuba izinto ezibalulekileyo zokuxhunywa zomsindo azifakiwe. I-NAD iye yagqiba ekubeni ingabandakanyi i-pono yokufakelwa kwe-phono, okanye isethi 5.1 / 7.1 iziphumo ze-analog zamanqaku amaninzi kwi-T748.

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ii-iPod kunye neMedia Players

I-NAD T748 ifaka iPod kunye ne-media player. Ukuba unomdlali wemidiya yedijithali okanye umdlali we-intanethi wenethiwekhi kunye neziphumo zomsindo we-analog, ungayifaka kwi-input panel yefowuni esetyenzisiweyo kwi-microphone ye-Speaker Speaker Calibration. Unokufikelela kwi-audio evela kwi-iPod usebenzisa olu xhumo.

Nangona kunjalo, ukuba uthenge i-IPD 2 iPod Station Station yokuzikhethela kwaye uyixube ikhefu lokulawula yesitishi se-docking kwi-MP Data Port kwi-panel yangaphambili ye-T748, unako ukufikelela yonke imisebenzi yokudlala nokulawula iPod yakho usebenzisa ulawulo lwe-T748 olukude.

Kwakhona, ngokuxhuma zombini iziphumo zomsindo we-analog kunye neziphumo ze-S-video ye-iPod yokupaka iziteshi ukuya kwiziphumo ezihambelanayo kwi-T748, unokufikelela kwi-audio and video content / video egcinwe kwi-iPod yakho.

Ukusebenza kweVideos

I-NAD T748 inika i-2D kunye ne-3D yesignali ye-signal ukudlula, kunye nokuguqulwa kwevidiyo ye-analog-to-HDMI, kodwa i-T748 ayinikezeli nayiphi na eyongezelelweyo yevidiyo okanye i-video upscaling. Ngamanye amagama, oko kuvela kwimvelaphi yakho yinto ethunyelwa kwi-TV okanye iprojekti yevidiyo nangemva kokuguqulwa kwi-HDMI.

Oko kuthetha ukuthini ukuba ukuba unesixhobo sokusombululo esiphezulu, njengeVCR okanye umdlali weDVD ongekho-upscaling, i-T748 ayiyi kuphakamisa uphawu. I-TV okanye iprojekti yevidiyo kuza kufuneka yenze umsebenzi ophezulu. Ngakolunye uhlangothi, ukuba sele unesidlali se-DVD esiphezulu, ibhokisi le-HD / ibhokisi le-satellite, okanye umdlali we-Blu-ray Disc, ngoko ke ukuqhutyelwa kwevidiyo okanye ukukhuphuka kwee-intanethi kungekufuneka ukuba kunjalo njengoko ezo zibonakaliso ezisezantsi ziza kudlula T748 njengoko kunjalo. Kwakhona, imithombo ye-3D Blu-ray yayidluliselwa ngaphaya kokungafunyanwa.

Ukongeza, ukuba sele unayo i-scaler yevidiyo yangaphandle ekusetyenzisweni kwakho, awuyi kufuna i-receiver yasekhaya ukwenza i-video ukucubungula okanye ukwenza imisebenzi ye-upscaling, ngakumbi ukuba i-scaler ifakwa phakathi komkeli okanye iprojekti yevidiyo, njengamanye amaxesha kwi setups efakwe

Into endiyithandayo malunga ne-T748

1. Eyona ntsebenzo yokulalelwayo.
2. Ehambisana ne-3D.
3. Ukufakwa kwezinto ze- S-Videos .
4. Iphaneli yangaphambili elingenanto.
5. Umsebenzisi we-RS232 wesistimu yolawulo lokufaka ifowuni.
6. Ukusebenziseka kalula kwi-inscreen user interface.
7. Amalandeli amabini angenelo alondoloze ukushisa okupholileyo.

Into endiyenzanga & # 39; t Like About the T748

1. Iziphumo zomsindo wesi-analog wesineli 5.1 / 7.1.
2. Akukho negalelo le-phono-turntable. Ukuba ufuna ukudibanisa i-phono engxubekiweyo kufuneka udibanise ipampampu yangaphandle yepono okanye usebenzise i-prentamp in-preamp.
3. Ayikho iphambili ephakamileyo yokufaka i-HDMI.
4. Isixhobo esisodwa sezinto eziphambili zevidiyo .
5. Akukho vidiyo echaziweyo.
6. Akukho zikhethi ze-Zone 2 ezixhasiweyo okanye ezixhasiweyo.
7. Isici sisetyenziswe esincinci kwisicatshulwa samaxabiso e-$ 900 esicetywayo.

Gqibela Thatha

Iziphumo zokuphuma kwamandla zingabonakala zithobekile kumaphepha, kodwa i-T748 inika amandla amaninzi kunamagumbi kwaye inika izandi ezikhethekileyo. Iimpawu eziyimpumelelo endiyithandayo zibandakanya: Iinketho zokucatshulwa ezivakalayo, inkqubo yokucwangcisa izithethi ze-auto, ukudlula kwe-3D kunye nokuguqulwa kwevidiyo ye-HDMI (nangona i-video eqhubekayo yokucwangciswa kunye ne-upscaling ayinikezelwa).

I-T748 nayo yenza umsebenzi omkhulu kwi-stereo kunye ne-sound sound surround. Kwakungabikho mqondiso wokugxotha okanye ukucima kwiindleko eziphezulu kwaye ndandicinga ukuba ukufakwa kwamabini amabini okupholisa kwakuyiyona nto ibalulekileyo - iyunithi ihamba kakuhle kakhulu xa kuthelekiswa nabamkeli abaninzi endiwamkelayo.

I-T748 inikezela ngokusetyenzwa kokusebenza kunye neendlela zokuxhuma, ngaphandle kokuzibandakanya ezininzi kunye noxhumo oluxhumeneyo, kodwa alubandakanyi ezinye iinketho endiya kuzilindela kwiklasi yamanani alo, njenge-pono yokufakelwa kwe-phono okanye iziphumo zomsindo we-analog wesiteshi.

Ukuba kugxininiswa kwintsebenzo yomsindo kunye nokuguquguquka, kungenayo igalelo lenkcubeko ye-phono yokuzinikela kwi-turntable kwaye akukho mveliso ye-analog yomsindo we-7.1 okanye i-7.1 ayididisayo kumkeli oxhaswa ngumsindo kwixabiso lexabiso le-$ 900. Abathengi beempawu eziphakamileyo zomsindo ukuba i-NAD ijolise nayo iyakwazi ukuba nama-analog and / okanye abadlali be-SACD, okanye abadlali be-DVD / SACD / iDVD-Audio kunye nemiphumo yamanqaku amaninzi.

Ukuba ukhangele i-home receiver receiver enganikezeli ezininzi izinto ezixhamlayo, kodwa ngokuqinisekileyo ukhulula apho kubaluleka kumgangatho womsindo, i-NAD T748 iyakufanelekela ingqwalasela yakho.

Ukujonga okongeziweyo kwi-NAD T748, khangela kwakhona iProfayili yam Ifoto .

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Ukubhengezwa: Ukuphononongwa kweesampuli zinikezelwa ngumenzi. Ukufumana ulwazi oluthe vetshe, nceda khangela iMgaqo-nkqubo Wezolawulo.