Receiver rau cov lus qhia: hauj lwm, muaj nuj nqi, configuration

Lub receiver rau cov hais lus system yog lub plawv ntawm lub tsev ua yeeb yam. Tag nrho cov cables, kev sib txuas, thiab lwm yam yog ua hauj lwm los ntawm nws. Tus ntaus ntawv lwm yam uas lub suab thiab video Pib ntsais koj teeb ntawm txhua qhov chaw thiab txau tsawg kawg yog tsib tham. Cov nqe lus nug ntawm yuav ua li cas mus xaiv ib tug receiver rau cov lus qhia, tej zaum nws yuav zoo li nyuaj heev, tab sis yog tias cov lus teb yeej muaj tseeb, ces tus ntshaw yuav loj loj. Ntse xaiv AV-receiver Library yuav siv, thiab nws tso cai rau koj siv hais lus thiab lwm yam raws li tau zoo raws li sai tau.

Yuav ua li cas yog lub receiver rau cov lus qhia? Nws ib txhij ua lub zog ntawm ib tug multi-channel amplifier thiab surround processor. Rau feem ntau xav tau hais lus thiab thaj chaw, tejzaum, cov Cheebtsam yuav zoo dua yuav tsum tau muas nyias. Tab sis rau feem ntau lub tsev ua yeeb yam AV-receiver yog zoo tagnrho.

Niaj hnub nimno systems yog siv lug HDMI 1.4 txheem uas muaj xws li HDMI Ethernet muaj nuj nqi uas tso cai rau pab kiag li lawm sib txuas lus nrog txhua lwm yam thiab cov ntaub ntawv sib txuas rau hauv Internet, ib tug rov qab audio channel uas enables suab mus rau kis rov qab mus rau AV-receiver, thiab ib tug micro-connector. Lwm cov nta xws li them nyiaj yug rau kev daws teeb meem 4K thiab 3D.

Zog Npaum Amplifier topology

Nyob rau hauv lub qub AV-receiver siv tau hauv chav kawm ntawv AB, uas ua hauj lwm zoo, tiam sis nws kov ib tug ntau ntawm lub zog. Muaj zoo cawm. Ib qho ntawm feem pheej yog ib chav kawm D. Cov analog teeb liab yog hloov dua siab tshiab rau hauv ib tug sib lawv liag ntawm pulses thiab yog siv los pab kom los yog lov tes taw pab kiag li lawm uas tsis tas lawv mus ua hauj lwm lossi. Amplifiers thiab Receivers chav kawm ntawv G thiab H yog tsis tshiab, tab sis lawv yog nkag mus rau hauv tej chaw. Lawv siv ntau Circuit Court relay switching thiab mus txog qhovtwg, uas yog noj mus rau lub tso zis voltage ntawm lub ntaus ntawv yog tsis yuav tsum tau, tshaj li tsim nyog ntawm ib lub sij hawm. Manufacturers yog nrhiav txoj kev los ua cov zog-saving kev daws teeb meem tsis nyuaj zoo dua, thiab nws yuav tsum hais tias nyob rau hauv lub kawg lawv yuav ntes feem ntau ntawm cov kev ua lag luam.

5.1 hais lus system

Lub receiver tsim ib tug 5.1-channel suab nyob rau hauv cov nram qab no txoj kev: peb hais lus nyob rau hauv pem hauv ntej, ob tug qab rau lub sab, thiab ib tug cais ib rau tsawg zaus los. Txawm li cas los, nrog rau cov kev zam ntawm kev nkag teb chaws-theem qauv, feem ntau ntawm cov uas muaj xya raws ntawm amplification. Qhov no muaj xws li qhov yooj yim 5.1 thiab ob rau volume expansion hom. Cov yav tas muaj xws li ib tug pem hauv ntej qhov siab, pem hauv ntej thiab nram qab lub dav. Thaum Yamaha muaj rau tej lub sij hawm ua rau pem hauv ntej high-sawv TV nyob, hnub no koj yuav nrhiav tau AV-receivers, uas tau txais high-sawv Pib ntsais koj teeb Dolby Pro Logic II thiab Audyssey DSX. Txawm li cas los latitude raws kev xaiv xwb yog DSX. Ironically, tsuas yog tus rear txhawb DTS-ES codec thiab Dolby EX. DPLII thiab DSX - tsuas yog cov zauv hom uas cov me nyuam lub qhov siab los dav raws.

Yog lawv tsim nyog? Qhov siab ntxiv ib tug tshiab dimension nyob rau hauv ib co tsos, tiam sis tsis suab paj nruag. Conversely, lub dav me ntsis kev hloov nyob rau hauv cov zaj duab xis thiab txawm tsawg nyob rau hauv cov suab paj nruag. Tsheb puag ncig yuav pab tau yog hais tias tus sab surround hais lus rau yuav tsum vov lub ntev nqaim chaw txaus. Txawm li cas los, ntxiv raws tsis tau pov thawj rau cov nqi thiab hassle ntawm kev txhim kho cov hais lus nyob rau hauv lub chav tsev.

Tsis tshua muaj volume, equalization thiab compression

Cov nrhiav poj koob yawm txwv niaj hnub movie soundtracks txiav txim siab hais tias txhua txhua AV-receiver, hais lus system yuav tsum tau kom nyob rau hauv ib lub hauv paus theem ntawm 85 dB. Tab sis feem ntau cov tib neeg muaj nyob rau hauv tsev teev ib tug tsawg dua volume. Xyaum qhia tau hais tias thaum ntsuas suab ntog hauv qab no yog cov siv theem, cov tib neeg pob ntseg lawm hloov. Cov kev sib tham nyuaj mus ntes, tom qab suab ploj thiab lub suab teb yog collapsing. Nyob rau hauv tas li ntawd, nws yog yuav hais tias cov kev pab kev cob cog rua rau lub rear vaj huam sib luag, muab sib txawv tswv yim ntim, uas yuav tsum tau tas li annoying phau ntawv kho me ntsis.

technology sawv, xav txog tej teeb meem. Thx loudness Plus (ib feem Select2 Plus thiab thx Ultra2 Plus), Dolby Volume thiab Audyssey Dynamic EQ nrhiav kom muaj ib tug zoo ib yam tonal tshuav nyiaj li cas, thiab raug rau cov ib puag ncig ntawm ib qis volume. Dolby Volume thiab Audyssey Dynamic Volume yog tseem tau dlhos qhov sib txawv teeb liab ntau ntau los ntawm qhov chaw sib txawv los yog TV qhia tau hais tias thiab commercials. Ob yees muaj lub peev xwm mus nqa tawm ib qho kev nthuav dav dynamic ntau yam compression raws li ib feem ntawm ib qho kev pab cuam. Nws zoo li ib tug ntau version ntawm qhov tsaus ntuj mloog hom receivers lub xyoo dhau los (hmoov tsis, lawv yog feem ntau incompatible nrog niaj hnub codecs koos suab). System Audyssey Dynamic EQ thiab Dynamic Volume yog raws li nyob rau hauv lub automatic configuration technology thiab chav kho Audyssey MultEQ / 2EQ. Thaum lub dynamic volume yog yeej ib txwm txais Dynamic EQ. Nyob rau hauv cov ntaub ntawv no, nws tsis yog khi rau tag nrho cov ntim teem los ntawm Dynamic Volume. Tag nrho cov technologies ho zoo nyob ntsiag to mloog. Nws yog ntshaw kom muaj tsawg kawg yog ib tug xws li system.

Tsis Siv Neeg hloov thiab kho tej vaj tse - ob yooj yim zog rau beginners, uas yuav mus ua ke. Lawv yuav ua tau ntawv tso cai thiab proprietary.

autotune

Yog hais tias lub tswv yim mus teev ib tug txheej ntawm receiver-hais lus nyob koj nrog kev ntshai, nws tseem tau mus muab automation. Xws li yog nruab nrog ib tug me me microphone. Tom qab ib tse nrog koj receiver rau tus mloog qhov chaw thiab ua kom cov qhov automatic teeb kev pab cuam nws yuav xa cov xeem Pib ntsais koj teeb thiab nws tus kheej-kho. Cov khoom txiav txim cov lus qhia loj, qhov kev ncua deb mus rau lawv, thiab lwm yam kev xaiv. Qhov no feature yog tsim los rau beginners.

chav tsev kho

Acoustic receiver kuj tso cai rau lub chav tsev kho kho lub ntses bass thaj tsam thiab lwm yam suab tsis xws luag. Tiam sis peb yuav tsum nco ntsoov hais tias cov equalizers tsis yeej ib txwm muab qhov zoo tshaj plaws lub suab. Tab sis koj yuav nco ntsoov lov tes taw rau equalizer yog hais tias tus kho lus tsis nyiam qhov tshwm sim. Ib co ua qauv pub rau ntau fine-tuning manually.

Muaj ntau manufacturers siv lawv tus kheej installation thiab cov chaw systems ntawm tus kho lus, tab sis lub version ntawm Audyssey ntau ntawv tso cai thiab pom tau hais tias cov qhov zoo tshaj plaws. Audyssey MultEQ ntsuas cov lus teb ntawm tus tham nyob rau hauv yim qhov chaw, thiab combines nrog lub equalizer thiaj li mus optimize lub suab nyob rau hauv ib tug ntau mloog cheeb tsam. 2EQ tsis zoo li qub tshaj plaws rau peb txoj haujlwm. Rau ib nyob ntsiag to suab Aaudyssey Dynamic EQ siv raws li ib lub hauv paus Multeq los yog 2EQ, kho zaus teb thiab surround tshuav nyiaj li cas nrog ua thiab txo lub teeb liab. Kho ntawm lub chav tsev, ntawm chav kawm, muaj peev xwm yuav pab tau, tab sis nws yog tsis muaj kev hloov rau kom zoo tso kawm ntawm tus tham thiab lwm yam chaw. Program yog muaj ntawv tso cai rau siv nyob rau hauv Denon, Integra, Marantz, Onkyo, NAD li al. Lwm ntawv tso cai system thiab tsis siv neeg installation qhov chaw kho yog Trinnov, siv nyob rau hauv receivers thiab processors Sherwood koos Suab Tsim Associates.

Thx Certification

Thx-certified receiver acoustics muaj hwj huam txaus mus ua hauj lwm nrog cov thx-ntawv pov thawj hais lus rau nominal suab ntau nyob rau hauv cov chav ntawm ib tug tej yam loj. Cov receivers kuj txhawb cov xinesmas hom, uas muaj xws li, inter alia, cov hluav Circuit Court overly kaj movie soundtracks Re-EQ. Thx twb muab kev koom tes nyob rau hauv kev tsim ib tug 7.1 version ntawm Dolby Digital, tiam sis feem ntau ntawm cov yam ntxwv yog ib tug overlay rau uas twb muaj lawm codecs surround suab. Standard leverage nyob rau hauv lub ntsiab lus teb ntawm lub tag nrho thx-ntawv pov thawj tshuab. Nyob rau hauv lwm yam lus, nrog ib tug ntawv pov thawj receiver thiab hais lus, koj yuav tau txais tag nrho cov kev pab cuam ntawm interoperability thiab kev koom ua ke.

Dolby thiab DTS-surround seev suab

Surround suab nyob rau hauv qhov zoo tshaj plaws cov ntaub ntawv yog lub txiaj ntsim ntawm discrete txheej txheem codec (t. N. codec). Nws muaj nyob rau hauv lub software thiab kho vajtse yog decoded nyob rau hauv lub tsev, tsis muaj tsim ib tug cuav los yog derivatives ntawm raws tau txais los ntawm lwm tus neeg. Dolby thiab DTS tawm tswv yim no lub hauv paus ntawm ib lub tsev ua yeeb yam technology.

DTS-HD Master suab, Dolby TrueHD

Cov qauv no muab ib tug ntau npaum li cia tshaj uncompressed PCM. Lawv Tsev tus tswv soundtrack ntsis los ntawm me ntsis. Nyob rau hauv rooj plaub no tus neeg twg thiaj raws nraim li cas coded engineer. Kiv cua ntawm Blue-ray, cov codecs uas yuav tsum tau nyob rau hauv ib yam ntawm lawv players los yog AV-receiver. Yog hais tias lub tsev receiver yuav tau txais PCM teeb liab uas muaj kev daws teeb meem tshaj HDMI, ces nws yuav tsum tsis txhob muaj ib tug seev suab system tsis poob. Txiav suab ntawm cov tsis yog qhov zoo tshaj plaws tshuaj vim hais tias nws tsis pub mus mloog thiaj li hu ua theem nrab suab, xws li cov lus los yog qhov rai uas muaj lawm dluab uas yuav tsum tau hu ua thaum lub sij hawm lub ntsiab qhov kev pab cuam.

DTS-HD suab, Dolby Digital Plus

Qhov no thiaj li hu ua lossy cov ntaub ntawv, vim hais tias nyob rau hauv tus txheej txheem ntawm encoding-seev suab lawv tso tawm ib co ntaub ntawv thaum lub sij hawm playback yog luv. Tab sis nws yog ntau tsim nyog (thiab tej zaum kuj yooj yim dua cov ntaub ntawv nqi) tshaj cov laus Dolby Digital 5.1 thiab lub DTS, thiab cov no ib tug huv si thiab high-zoo suab.

Dolby EX thiab DTS-ES Discrete / Matrix

Qhov no paub version ntawm lub DTS thiab DD 5.1 nrog rear surround suab. Dolby EX - yog 6.1-channel txuas tham rau lub receiver, txawm hais tias muaj yog feem ntau yog ib zaug xwb channel yog qhia nruab nrab ntawm ob lub nruab. Nws decodes tus tom qab-rear surround suab, uas tsis hu nws lig discrete. DTS-ES ua nyob rau hauv ib tug zoo li yam, txawm hais tias nyob rau hauv rooj plaub no tus rear rear yog tiag tiag ywj siab. Cov codecs yog siv nyob rau hauv ib co tawm rau DVD thiab Blu-duab tshav.

DTS thiab DD 5.1

Cov no yog cov yooj yim suab compression codecs yog lossy, uas yog siv nyob rau hauv DTV-tshaj tawm hauv xov yuav luag txhua txhua DVD thiab cov disc, Blu-duab tshav. Nkag tau rau hauv nruab nrab-90s, lawv tau hloov lub analog Dolby surround. Lawv digitally encoded nyias thiab ntawm nws tus kheej ntawm txhua tus channel siv cov qauv ntawm cov foundations xim uas ploj lawm cov ntaub ntawv, yog suav hais tias yog tsawg kawg yog tseem ceeb los yog masked los ntawm lwm cov suab.

Dolby ProLogic IIx thiab IIz

Qhov no yog tej surround seev suab hom (ua hauj lwm nyob rau hauv ib tug analog Dolby koos, encoded nyob rau hauv ob-channel soundtracks, surround hom nthuav tej 2-channel qhov chaw Nws muaj xws li kev xaiv rau suab paj nruag, movies, kev ua si, thiab tsuj tsawg-siv emulations ntawm tus thawj Dolby ProLogic Music DPLII hom - .. Yog ib tug txhim khu kev qha yuav ua li cas mus cuag ob-channel qhov chaw rau 5.1 system thaum tswj cov thawj lub tso suab Tab sis rau ntau nws yuav tsis hloov nws ntshiab lub tso suab 7.1-channel version (nrog rau cov rear ib puag ncig) - .. yog Dolby ProLogic IIx, muaj peev xwm ntawm ua 5.1 tawm ntawm 7.1. Nws 9.1-channel version (nrog rear thiab high-sawv teeb liab) yog hu ua Dolby ProLogic IIz.

Vajvoog koos, DTS Neo: 6, Neural koos yog cov neeg sib tw DPLII tsev neeg. Lawv cuag lub tso suab puag ncig suab siv txawv le caag.

Ntau yam DSP hom

"Hall", "lub chaw ntau pob" thiab thiaj on. D. Tsis txhob sawv cev zoo muaj nuj nqis rau feem ntau cov neeg tsis ua tib zoo siv yuav yuam kev lawm. Cov hom yog tsis tshua muaj ntxiv rau cov qhabnias realism thiab yuav txo tau lub suab zoo suab systems.

Lub ntsiab fais fab: 7.1 los yog 5.1?

Dua li ntawm qhov loj hlob ntawm ntxiv surround raws, qhov yuav tsum tau siv mus cuag tham rau lub receiver nyob rau hauv lub tswvyim yog tsis 7.1. Koj muaj peev xwm tsuas tig tawm hauv ob lub nyob rau hauv cov kev tswj zaub mov thiab txaus siab rau ntxiv zog ntawm lub tsib. Nyob rau hauv ib co qauv nws yog ua tau yuav hloov rov qab channel lug txhim khu cov pem hauv ntej sab laug thiab txoj cai hais lus los yog lub hwj chim ntawm lub thib ob cheeb tsam.

nws txawj dag ntxias specifications

Specifications receivers yog tag nrho ntawm cov ntaub ntawv tsis. Lawv dag ntxias li luam tawm cov nuj nqis muaj feem rau ib los yog ob raws, uas zoo nkaus li zoo dua cov tag nrho cov teeb meem no. cov kab lus "tag nrho raws" yuav tsum tau saib rau thaum muab piv kev ua tau zoo. Tsis tas li ntawd, los mus txiav txim tus yam ntxwv ntawm lub cev muaj peev xwm yuav siv tau yog tag nrho ntau zaus, los yog tsuas yog 1 kHz. Lub duration ntawm lub xeem lub teeb liab kuj muaj ib tug loj cawv rau cov qhov tso zis muaj hwj chim. Cov feem ntau nyuaj kev sib tw rau hnub yog ib tug tas mus mov ntawm cov xim. Muaj ntau manufacturers hais tias lub suab khoom tsis muaj tas mus li tones rau tag nrho cov raws nyob rau tib lub sij hawm, yog li lawv tej zaum siv Pib ntsais koj teeb ntev ntau tshaj ib tug ob peb milliseconds li cov kev kuaj ntawd tiag. Tu siab, muaj ntau ntau yam versions ntawm xws ntsuam, feem ntau hu ua dynamic los yog ncov muaj peev xwm, uas ua rau kev sib piv meaningless. Lub me me sib txawv nyob rau hauv tag nrho cov harmonic distortion (THD) yuav ua tau inaudible. Txawm tias manufacturers nyiam mus thab muag khoom no feature, feem ntau cov khoom rau lub lag luam nyob rau hauv no hwm, tag nrho yog zoo. Qhov zoo tshaj plaws lub tswv yim yuav tsum paub lub xeem tau los mus txiav txim seb tus lub hwj chim tau teem lub receiver-acoustics.

Yuav ua li cas npaum li cas hwj chim uas yuav tsum tau?

Rau cov receiver kom phim cov lus txhua, yuav tsum paub txog lawv specifications thiab nrhiav tau ib tug pom zoo amplifier lub hwj chim thiab nominal impedance. Hais lus nrog impedance 6 ohms los yog tsawg dua yog ntau load tshaj 8 ohm, txij li thaum lawv yuav tsum tau ntau tam sim no. Qhov no txhais tau hais tias AV-receiver yuav muaj ntau sov so. Number of watts mus rau ib tug 4 ohm hais lus impedance yog yuav luag ib txwm siab tshaj hais tias ntawm ib 8-ohm, txawm li cas los, qhov tseeb nominal kem load yuav tsis tau raws li lub 4 ohms, tsis muaj teeb meem nrog dab tsi specifications lawv muag. Nws yuav tsum tau nco ntsoov tias kuj txawv nrog zaus thiab qhia rau lub zog ntawm lub nominal tus nqi ntawm cov kev lom zem ntau uas ntsiag to. Amplifiers thiab Receivers yuav tsum muab cov kev kawm ntim tsis muaj distorting lub suab los yog overload. Nws yog tsim nyog los noj mus rau hauv tus account qhov loj ntawm lub chav tsev, qhov kev ncua deb mus rau lub hais lus system thiab rhiab heev ntawm cov lus qhia. Nws yog ntawm no lub thx pov thawj, lub chaw tsim tshuaj paus lub tswv yim pom zoo hais lus thiab ib tug txhim khu kev qha lub peev xwm ua tau ib tug zoo kev pab. Yog hais tias koj siv 5 los yog ntau haib hais lus, ces tej zaum koj yuav xav tau ib tug ntau dua zoo qhov twg los dua li yog muaj nyob rau hauv lub receiver. Tej zaum yuav tau ib tug zoo multi-channel amplifier.

Ntoo khaub lig-hloov dua siab tshiab rau HDMI

Muaj ntau tshiab receivers tam sim no tso cai rau koj yuav hloov tag nrho cov tswv yim Pib ntsais koj teeb rau tso zis ntawm HDMI, mus txuas rau cov zaub ntawm tsuas yog ib cable. Qhov no, ntawm chav kawm, ntshaw kom yooj yim, tab sis nws ua tau zoo tej zaum yuav questionable. Ib txhia pab kiag li lawm ua nws zoo dua tshaj lwm leej lwm tus, thiab lub zoo sau nyob rau hauv tus neeg siv thx-certified AV-receiver cov lus qhia no feem ntau sau ib daim ntawv uas yog tsis pom zoo kom ua lub hloov dua siab tshiab.

HDMI connector: ib tug tseem ceeb interface

HDMI - lub feem ntau kev interface nyob rau hauv niaj hnub tsev tsev ua yeeb tshuab. Yog hais tias lub AVR thiab teeb liab qhov chaw txhawb nws, ces nws yuav zoo heev piv lawv cov kev twb kev txuas.

Thaum zoo li no tus txheej txheem yog cia li tshwm, muaj teeb meem nrog rau cov compatibility ntawm Cheebtsam. Tab sis lawv meej pem tshiab receivers nrog HDMI yeej rau ob yog vim li cas. Firstly, HDMI yog cov cab kuj los ntawm ob lub thiab video, uas thiaj li tag nrho cov cable swb. Secondly, ntau receivers xa tag nrho cov khoom Pib ntsais koj teeb rau hauv ib cov zis rau ib tug yooj yim rau ib leeg-corded kev twb kev txuas rau cov zaub. HDMI 1.4 interface muaj xws li 3D them nyiaj yug, Ethernet, Audio Rov qab Channel thiab micro-connector.

Ib tug acoustic receiver nrog HDMI 1.3 (los yog siab dua) muaj peev xwm tuav high-kev daws teeb meem multi-channel PCM thiab decodes lossless. Qhov no tus txheej txheem yuav tsum tau siv rau cov Blu-duab tshav-players. HDMI 1.3 interface txhawb codecs koos suab li haiv neeg threads. Laus versions ntawm tus txheej txheem yog tau dhau ib co ntawm lawv, tab sis tsuas 1.3 thiab saum toj no muab lub sij hawm los mus ua hauj lwm nrog rau feem ntau, xws li DTS-HD Master Suab thiab Dolby TrueHD.

PCM ntawm HDMI

Yog vim li cas yog nws ib qho tseem ceeb mus rau lub receiver rau cov lus qhia uas tau lis multi-channel, siab daws teeb meem PCM-cov ntaub ntawv los ntawm lub HDMI chaw nres nkoj? Ua ntej, vim hais tias muaj ntau yam Blu-duab tshav-drives muaj multichannel soundtracks rau PCM hom ntawv. Ob, vim hais tias ib tug ntau ntawm movies rau Blu-duab tshav-players yuav hloov Dolby TrueHD thiab DTS-HD Master Suab rau ib tug uncompressed suab hom ntawv rau cov zis ntawm HDMI. Lossless suab yuav tau txawm yog hais tias tus AVR yog tsis seev suab muab tshiab codecs. Nyob rau hauv tas li ntawd, nws tso cai rau cov neeg uas ua ntawv mus ntxiv lem.

outdated ports

Tivthaiv video, zoo li lub HDMI, HDTV yog ib daim ntawv ntawm kev twb kev txuas. Nws ua hauj lwm pab mus rau kis xwb analog video zoo. Yog hais tias lub AV-receiver muaj tsuas yog ib HDMI tawm, qhov no kev twb kev txuas tso cai mus cuag ib tug thib ob saib los yog daws compatibility teeb meem. Nws yog ib tug connector liab, ntsuab thiab xiav, uas yog nyob rau hauv cov laus TV poob lawm thiab DVD-players.

S-Video - analog video connector, nyob rau lub luminance thiab xim Pib ntsais koj teeb cais los mus tiv thaiv tus ntoo khaub lig-xim distortion. Nws muaj nqi rau HD, tiam sis niaj hnub no yog tsis tsim nyog. S-Video tsis txhawb siab txhais thiab advanced receiver pib ploj mus.

Composite Video Siv daj jack, thiab nws kuj tsis txhawb siab txhais. Composite thiab S-Video yog siv nyob rau hauv Laserdisc players, video recorders, analog cable TV set-sab saum toj thawv thiab lwm yam antediluvian teeb liab qhov chaw. From xws li cov khoom yog zoo dua kom tau tshem ntawm kom sai li sai tau.

Cov coaxial thiab kho qhov muag connectors

Tom qab HDMI tom ntej no qhov zoo tshaj plaws kev xaiv - cov kev twb kev txuas siv ib tug coaxial los yog kho qhov muag cable. Muaj ntau tswvyim, uas ib tug yog ib qho zoo, tab sis lawv yog kwv yees li sib npaug. Coaxial thiab kho qhov muag cov outputs yog muaj nyob rau ntawm DVD thiab CD-CD players thiab nyob rau hauv txawv consoles. Txawm li cas los, tej nuj nqis coaxial tsis kho qhov muag cov kev sib txuas yog tsis tau tshaj nrog cov tiam tom ntej ntawm high-kev daws teeb meem suab. Txawm li cas los, lawv muaj peev xwm ntawm kis Pib ntsais koj teeb Dolby Digital thiab DTS qauv.

Analog tswv yim thiab tso zis

Cov nab npawb ntawm cov kev pab uas muaj analog jacks 7.1 los yog 5.1 systems xws li Blu-duab tshav-players, SACD, DVD-suab, thiab qub heev DVD-players. Lawv muaj peev xwm bypass receiver ntses bass thaj tsam tswj thiab lwm qhov chaw, yog li ntawd koj yuav tsum tau siv HDMI peb txog qhov twg tau.

preamp outputs yuav pab tau yog tias koj xav txawj tej yam ntxiv cov suab system thiab siv ib lub tsev receiver li cov surround processor, nrog rau cov amplifier ntau lub hwj chim rau ib co los yog tag nrho raws. Nws kuj muaj xws li ib tug subwoofer kev twb kev txuas.

Daig kab racks thiab lwm yam analog teeb liab qhov chaw yuav tsum connectors rau lub tso suab. Cov neeg uas ua ntawv yuav tsum tau ib tug tshwj xeeb nkag, txwv tsis pub yuav tsum tau mus cuag ib tug sab nraud phono theem.

multiband

Feem ntau cov qauv txhawb ntau yam band receiver, t. E. Yog tau mus ua hauj lwm ntau tshaj li ib chav tsev thiab ob peb cov tswv yim qhov chaw. Multi-teb video yog feem ntau siv rau hauv daim ntawv ntawm puas los yog S-video txheem daws teeb meem. Multi-cheeb tsam suab, feem ntau yog sawv cev los ntawm lub analog tso suab. Multi-tsam yog ntau focused rau yooj yim tshaj zoo. Nyob rau hauv ib co pab kiag li lawm, muaj kuj yog ib tug thib ob tej thaj chaw deb tswj.

AV-Receiver Yamaha RX, piv txwv li, muaj ib tug system ntawm ntse faib channel nce nyob rau hauv lub tam sim no xaiv muaj nuj nqi. Piv txwv li, thaum lub thib ob cheeb tsam tawm tag nrho cov 7.1 raws mus siv tau nyob rau hauv lub ntsiab. Thaum koj tig mus rau ntawm ob catering cheeb tsam ob rear yuav tsum tau qhia rau nws ob tug hais lus thiab lub ntsiab nyob nrog lub system 5.1. Eliminates qhov no yuav tsum tau mus manually hloov cables rau lub rear vaj huam sib luag.

Ethernet

Receiver nrog acoustics los ntawm kev siv ib tug Ethernet cable yuav kev cob cog rua rau lub router mus saib tau hauv internet xov tooj cua, suab paj nruag, cov duab thiab cov yeeb yaj duab los ntawm koj lub PC. Ib txhia network kev sib txuas Alliance ntawv pov thawj DLNA cov tes hauj lwm rau lub tsev, thaum lwm tus neeg - lub qhov rais. Tab sis lawv muaj peev xwm ua tsis muaj lais xees. Yog hais tias lub suab paj nruag tsev qiv ntawv khaws tseg rau lub hard disk, xws li ib tug kev twb kev txuas yuav tsim nyog. Koj yuav tsum tau mus tsis tu ncua hloov lub firmware, thiab Ethernet-connectors tso cai rau koj ua li no nyob hauv internet, nws yog ib qho zoo rau lwm txoj kev. Ntawm cov hoob kawm, Wi-Fi kev twb kev txuas yuav ua tau txawm ntau yooj yim, tab sis rau xov xwm streaming yog nyob deb tsawg txhim khu kev qha.

ntxiv interfaces

• Feem ntau cov AV-receiver muaj ib tug docking connector rau iPod connectivity. Koj muaj peev xwm yuav ib tug universal docking chaw nres tsheb, txuas rau tej analog input. Ib txhia receivers muab ib tug ncaj qha kev twb kev txuas.
• AV-receiver Yamaha RX txhawb AirPlay system muab wireless txais tos ntawm streaming suab paj nruag los ntawm iPod, iPhone los yog iPad, raws li zoo raws li nrog iTunes rau ib tug Mac los PC. Qhov no tso cai rau koj mus mloog suab paj nruag los ntawm ib tug mobile ntaus ntawv los yog lub tsev ua yeeb yam. Koj yuav tau saib metadata xws li song title, artist, thiab album kos duab.
• USB yog pab tau rau cov kev twb kev txuas ntawm hard disk drives los yog flash nco. Kuj muaj Bluetooth-receivers rau tham.
• Ntxiv ports muaj xws li ib tug connector rau ib tug infrared receiver uas tso cai rau koj los tswj lub receiver thaum nws yog muab zais nyob rau hauv lub txee dai khaub ncaws.
• 12-volt txhais mus qhib lwm pab kiag li lawm xws li projectors, motorized cov ntxaij vab tshaus thiab yuav kub hnyiab tau.
• RS-232 yog siv rau cov kev hloov ntawm lub software los yog cov kev twb kev txuas ntawm peb-tog tswj systems.

tej thaj chaw deb tswj

Lwm qhov teeb meem yog cov chaw taws teeb tswj. Yog hais tias koj tsis npaj mus yuav ib tug universal tej thaj chaw deb, koj yuav tsum muaj ib yam dab tsi nrog cov nyees khawm uas yog kom meej meej distinguishable nyob rau hauv daim ntawv thiab xim. Muaj ntau panels yuav tau kawm los yog muaj ib tug pre-programmed tsev qiv ntawv commands. Lawv muaj peev xwm tswj tau lwm pab kiag li lawm xws li HDTV thiab disc players. Tsis tas li ntawd, thaum menyuam tsos tau nyob rau hauv ib tug darkened chav tsev, cov chaw taws teeb muaj peev xwm pab neeg tig rau ntawm lub teeb, yuav yog ib godsend.

Ib tug zoo receiver yuav ua tau ib tug qhov chaw ntawm kev txaus siab rau ntau xyoo.