I-Marantz SR7300 ye-AV Receiver - Ukuhlolwa kweMveliso

Uhlolo lweMveliso kunye nokuPhakanyiswa kovavanyo

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Ukwamkela i-AV yamanqaku kwipaki emininzi yempawu kunye nokusebenza kwintando yesithandabu sekhaya, kwaye, ngexabiso elifanelekileyo. I-Marantz SR7300 yeyona nto iyakwamkela yonke imisebenzi ekulindelekileyo kodwa idibanisa iinkalo ezimbalwa ezingabonakali kwiindawo ezininzi zokufumana amanani entengo.

Sibanzi

I-SR7300 yeyona i-AV yamkeleki ye-AV yakamuva esuka kwi-Marantz engummangaliso kwaye ayikukhupheli iimbophu kwiimpawu okanye ukusebenza. I-amplifier ye-6-channel ye-channel ene-disc enikezelayo i-RMS ye-RMS i-WPC kwi-8-ohm. Yonke idinga ukuxhumeka kwe-AV kunye ne-backog yedijithali kunye ne-7.1 zesalathisi zesalathisi zangaphandle kwi-surround decoder okanye kwi- SACD / DVD-Audio imithombo. I-SR7300 inikezela ngefowuni yesibini kunye nokuveliswa kwendawo yeseshini. I-SR7300ose iphinda unikezele i-AV ye-AV, i-V-video, kunye nemithombo yecandelo. I-SR7300 inokuphinda ihlaziye isandi se-DTS 96kz / 24bit kwaye ifakwe ne-192khz / 24bit DAC kuzo zonke iziteshi.

Ukongezelela, kwi- DD / DTS yokudibanisa i- DD / DTS , i-73000ose ine- Pro Logic II, i-DTS Neo: 6, kunye ne-SRS Circle Surround II , eyenza i-5.1 / 6.1 iindawo ezijikelezayo zemizila ejikelezayo. Ukongeza, i-decoder yayo eyakhelwe kwi-HDCD ikhupha umgangatho ophezulu olalelwayo ofihliweyo kwiCDs ezininzi zeCDCD . Ezinye iinketho zomsindo ziquka i-stereo yesiteshi se-7 kunye ne-Virtual Surround. I-Virtual Surround ivumela umxube we-channel okanye we-6 kumashishini amabini, ngaphandle kokulahlekelwa ngumxholo ukusuka kumashishini azungezelekileyo, ngoko ke, ukubonelela insimu yesandi ebanzi ngaphezu kwesignali esivamile.

Lo msebenzi uncedo xa unesiphakamiso sesithethi ezimbini kuphela.

Ezinye iinkalo zomsebenzi ziquka ipaki yekhanda yephambili, izibhengezo ezimbini zamandla ezihamba phambili (enye ishintshile / enye ingenakutshintshi), kwaye, ngokuqinisekileyo, ulawulo olukude kunye nomboniso we-LCD. Ekugqibeleni, kodwa kungabi ncinane, i-SR7300ose ifumane uxhumano lwe-RS232 lwexesha elizayo le-firmware upgradability okanye ukufakwa kwemisebenzi yokulawula inkqubo. I-SR7300 yohla i-weigh in 32 ehloniphekileyo kwaye ine-MSRP ye-$ 1299.

Ukusekwa kovavanyo

Izixhobo ezisetyenziswe ekuhlolweni ziquka i-Denon DCM-370 CD / HDCD Changer, iPanasonic LX-1000 Laserdisc Player, i-Pioneer DV-525 i-DVD player, i-Philips DVDR985 i-DVD Recorder, i-subwoofer ene-Power YST-SW205 kunye ne-Optoma H56 DLP. . Iindidi zee-loudspeakers, kwiisetu ezidibeneyo kunye neendlela ezingafaniyo, zazisetyenziswa. Yonke inqanaba lomgca (kubandakanywa ne-subwoofer) kunye noxilongo lwamajoni edijithali phakathi kwezinto zenziwe ngamacimbi e-Cobalt interconnect.

I-sampuli yesofthiwe esetyenzisiweyo iquka ii-CD eziqhelekileyo: INTLOKO-Dreamboat Annie, i-Pink Floyd: I-Dark Side Of The Moon (2003), uNora Jones: Hamba kunye Nam, uLober Loeb: I-Firecracker (HDCD), iBlondie: Live (HDCD) I-Telarc: 1812. Enye iLaserdisc yasetyenziswa: i-Godzilla 1998.

IiDVD ezisetyenzisiweyo ziquka: i-Godzilla 1998, i-Jurassic Park III, i-Mummy / i-Mummy Returns, ii-Twenty Thousand Leagues phantsi kweLwandle, i-Intelligence Intelligence kunye ne-U571 (DTS). Iidiski zomculo ze-DVD-Audio / DTS: Umfazikazi: Ubusuku e-Opera / Umdlalo, i-Eagles: I-California California, i-Alan Parsons: emoyeni. Iziqendu zezinye izixhobo zeekhompyutheni ezi zikhankanywe ngasentla zazisetyenziswa.

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I-Marantz SR7300 yeyona nto yayingumdlali obalaseleyo kunye nezixhobo ezixhunyiwe kunye nazo zonke izixhobo zeprogram yeprogram. Ngendlela yokwakhiwa kwe-amplifier ye-high-current ekhoyo, kukho amandla angakumbi okwenza ngokukhawuleza kutshintsho oluphawulekayo kumanqanaba omsindo, ngaloo ndlela ukuthintela ukuba "ukukhathala" kusebenza ngokuqhelekileyo xa uphulaphule udidi lwee-middle-middle kunye ne-bajeti abafumanayo kwi-DVD. ukujonga. Ukongezelela, ukusetyenziswa kwayo ngokulula kunye nokulula ukuyisebenzisa kwi-system yokusekwa kwesikrini kwenza kube lula ukulungelelanisa izithethi ezingahambelaniyo kunye nesithethi umgama ukusuka kwindawo yokulalela. Ukugqithiswa kwemifanekiso ye-S-video kwi-SR7300so kwakulungile kakhulu, kungabikho ukulahleka kwempawu ekubonakalayo xa kuthelekiswa nokutya kwevidiyo ngqo kwi-Laserdisc ne-DVD abadlali kwiprojekti yevidiyo esetyenzisiweyo.

Enye into ebalulekileyo kwi-SR7300ose (into eqhelekileyo kumamkeli a-AV) yinketho yesibini . Oku kuvumela ukusekwa kwe-amplifier eyongezelelweyo yesibini, izithethi kunye neTV nakwelinye igumbi, usebenzisa i-7300 ukuba uthumele isalathisi senqanaba lomgca ukusuka kwelinye lezinto ezixhunyiwe zomsindo / zevidiyo. Umthombo unokungafani okanye uhlukile kwizinto ezidlala kwinkqubo ephambili.

Le nxalenye ibuyele enkulu ukuba izakhi zakho zifakwe kwikhempi okanye kwibhokisi, zihluke kwigumbi lakho lokubukela. Ngokusebenzisa umboniso omncinci weTV, i-amplifier, kunye nezibini ezincinci izithethi, ungasebenzisa umsebenzi wesibini wesikhululo kwisitishi esincinci somculo / ividyo, esahlukileyo ukusuka kwigumbi lokujonga elona apho iprojekthi yakho yeprojekti okanye i-TV enkulu yesikrini ifakiwe.

Ukongezelela, ezinye iinkalo ezimbini, kwi-HDC decoding, kunye ne-SRS Circle Surround II, yongezwa "i-spice" kulo mkeli. Nge-decoder eyakhelwe kwi-HDCD, umsebenzisi angadlala i-disc encoded disc (bhekisa kwi "Ikhonkco ezinxulumene" kunye nezantsi kwekhasi) kwi-CD epheleleyo okanye umdlali weDVD onokwenziwa kwe-digital. I-SR7300sonke iyakwazi ukucacisa ikhwalithi yomsindo ophuculweyo wesignali ye-HDCD efakwe. Impendulo yodwa yolu msebenzi kukuba ibangele ukudlala okukodwa kwimizila ye-stereo kuphela engakwazi ukusetyenziswa ngenye inketho ye-software ephilileyo ye-SR7300. Ngakolunye uhlangothi, ii-HDCD zidlalwa kumdlali oxhotyiswe nge-HDCD, apho isignali sele ichongiwe ngaphambi kokuba ifike kwi-receiver, inokusetyenziswa ngamanyathelo entetho ejikelezayo.

Enye into ebalulekileyo kulo mkeliyo yi-SRS Circle Surround II.

Ngokukodwa, i-Circle Surround II, njengoko iqeshwe kwi-SR7300sonke, inokukhipha indawo ye-surround sound 6.1 yoshiyali ye-Circle Surround, i-Dolby Surround (i-analog), i-Dolby Digital (i-2-channel), okanye i-analog impahla yesandi xa i-decoder ye-HDCD isetyenziswa). Kulo ntlonipho eyintloko, iyafana neDolby Pro-Logic II kunye ne-DTS Neo: 6. Nangona kunjalo, i-Circle Surround II isebenzisa intsimi ephilileyo phakathi kweziteshi, ukunika "umonakalo omkhulu" kumphulaphuli. Ukongeza incoko yencoko yababini kunye ne-bass enhancer, I-Circle Surround II yindlela enkulu yokuphulaphulwa kwee-multi-channel. Inkomfa yodwa yokhetho lwe-Circle Surround II njengoko isetyenziswe kulo mkelayo kukuba ayikwazi ukusetyenziswa ngokubambisana ne-Dolby Digital 5.1 / 6.1, i-DTS, okanye i-HDCD. Ngolwazi olongezelelweyo kwi-SRS Circle Surround II, khangela ukuba "izibonelelo ezinxulumene" zisezantsi kwephepha.

Zomibini i-HDCD kunye ne-Circle Surround II zizongezo ezinkulu, kodwa kuya kuba mnandi ukuba ne-flexibility. Esinye isikhalazo endikukhoyo ukungabikho kweefayile ezihambelana ngokuthe ngqo kwi-phon input. Oku kuthetha ukuba abasebenzisi abaxhambileyo kufuneka bathenge i-phono preamp kwaye basebenzise esinye seziphumo zomsindo oncedisayo kwi-SR7300.

Nangona kunjalo, naphezu kwezi mpazamo, ndifumene ukusebenza ngokubanzi kunye nokusebenziseka kwe-SR7300 ukuba ibe yinto ephezulu. Andinayo ingxaki yokucebisa lo mkamkeli we-AV njengotyalo-mali olulungileyo kuyo nayiphina inkqubo yokuzonwabisa yasekhaya yokugqibela. Ngaphandle kokuba unqwenela amandla amaninzi kunye nezinto ezininzi zokukhetha, le yunithi inayo yonke into oyifunayo, kwaye, ngechwep RS232, ilungele ukuphuculwa kwexesha elizayo.

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