Yuav ua li cas xaiv AV receiver

Tus txais AV (A/V-receiver, English AV receiver – audio-video receiver) tej zaum yog qhov nyuaj tshaj plaws thiab ua haujlwm ntau hauv tsev ua yeeb yam ntawm txhua qhov ua tau. Nws tuaj yeem hais tias qhov no yog lub plawv ntawm lub tsev ua yeeb yam. AV receiver nyob rau hauv lub hauv paus txoj hauj lwm nyob rau hauv lub system ntawm qhov chaw (DVD los yog Blu-Ray player, computer, media server, thiab lwm yam) thiab ib tug txheej ntawm ib puag ncig suab systems (feem ntau yog 5-7 hais lus thiab 1-2 subwoofers). Feem ntau, txawm tias cov teeb liab video los ntawm qhov chaw raug xa mus rau TV lossis projector ntawm AV receiver. Raws li koj tuaj yeem pom, yog tias tsis muaj tus txais hauv tsev ua yeeb yam, tsis muaj ib qho ntawm nws cov khoom yuav tuaj yeem cuam tshuam nrog lwm tus, thiab kev saib tsis tuaj yeem tshwm sim.

Nyob rau hauv qhov tseeb, AV receiver yog ob peb yam khoom sib txawv ua ke hauv ib pob. Nws yog qhov chaw hloov pauv ntawm tag nrho lub tsev ua yeeb yam hauv tsev. Nws yog rau lub Tus txais AV tias tag nrho lwm cov khoom ntawm lub system txuas nrog. AV receiver txais, txheej txheem (decodes), amplifies thiab redistributes suab thiab video signals ntawm tus so ntawm lub system Cheebtsam. Tsis tas li ntawd, raws li ib qho nyiaj tshwj xeeb me me, cov neeg txais nyiaj feem ntau muaj qhov ua tau zoo tuner kom tau txais xov tooj cua. Nyob rau hauv tag nrho, ib tug switcher, Decoder , digital-to-analog converter, preamplifier, hwj chim amplifier, xov tooj cua tuner tau muab sib xyaw ua ke hauv ib feem.

Hauv tsab xov xwm no, cov kws tshaj lij ntawm lub khw "Student" yuav qhia rau koj yuav ua li cas xaiv AV receiver uas koj xav tau, thiab tsis them nyiaj ntau dhau tib lub sijhawm.

inputs

Koj yuav tsum xam kom raug tus naj npawb ntawm inputs uas koj yuav xav tau. Koj cov kev xav tau yeej yuav tsis loj npaum li qee tus neeg ua si siab heev nrog ntau pua lub retro game consoles, tab sis koj yuav xav tsis thoob sai npaum li cas koj yuav pom kev siv rau tag nrho cov khoom siv no, yog li nco ntsoov yuav tus qauv nrog cov khoom seem rau yav tom ntej. .

Yuav pib, ua ib daim ntawv teev tag nrho cov khoom siv uas koj yuav txuas mus rau lub receiver thiab qhia cov hom kev sib txuas uas lawv xav tau:
- Cov suab thiab yees duab (5 RCA plugs) -
SCART (pom feem ntau ntawm cov khoom siv European)
los yog tsuas yog ib qho 3.5mm jack)
- Composite audio thiab video (3x RCA - Liab / Dawb / Daj)
- TOSLINK optical suab

Feem ntau cov neeg txais yuav tuaj yeem khiav ib lossis ob daim ntawm cov cuab yeej cuab tam qub; daim duab tseem ceeb koj yuav pom muaj feem cuam tshuam nrog tus lej ntawm HDMI inputs.

Amplifier fais fab tuag

Cov txais nrog kev ua haujlwm zoo dua qub yog kim dua, tab sis lub ntsiab kom zoo dua ntawm cov txais nyiaj ntau dua yog nce suab zog . Ib qho zoo tshaj plaws headroom amplifier yuav ib txwm tsa lub ntim ntawm cov kab lus nyuaj yam tsis ua rau lub suab distortion. Txawm hais tias qee zaum nws nyuaj rau txiav txim siab qhov xav tau lub zog tiag tiag. Nws tag nrho nyob ntawm qhov loj ntawm chav tsev thiab qhov ua tau zoo ntawm cov tshuab acoustic hloov hluav taws xob rau hauv lub suab siab. Cov qhov tseeb yog tias koj yuav tsum coj mus rau hauv tus account lub txawv le caag siv los ntawm cov tuam txhab lag luam hauv kev ntsuas lub zog thiab cov ntsuas ntsuas txhawm rau sib piv cov neeg txais kev pom zoo. Piv txwv li, muaj ob lub receiver, thiab ob qho tib si muaj lub zog tshaj tawm ntawm 100 watts.ib channel, nrog ib tug coefficient ntawm non-linear distortion ntawm 0.1% thaum ua hauj lwm ntawm 8-ohm stereo hais lus. Tab sis ib qho ntawm lawv yuav tsis ua tau raws li cov kev xav tau ntawm qhov ntim siab, thaum koj xav tau ua si ntau txoj kab sib txuas ntawm cov suab paj nruag. Nyob rau tib lub sijhawm, qee tus neeg txais yuav "chob" thiab txo cov zis hluav taws xob ntawm txhua qhov chaw ib zaug, lossis txawm tias kaw ib ntus kom tsis txhob muaj cua sov thiab muaj peev xwm ua tsis tiav.

Lub zog AV receiver a yuav tsum tau coj mus rau hauv tus account hauv peb qhov xwm txheej:

1. Thaum xaiv ib chav rau xinesmas . Lub chav loj dua, lub zog ntau dua yog xav tau rau nws qhov qhab nia tag nrho.

2. Thaum acoustic processing ntawm chav tsev nyob rau hauv xinesmas. Qhov ntau muffled chav tsev, lub zog ntau yuav tsum tau ua kom nrov.

3. Thaum xaiv ncig hais lus . Qhov siab dua qhov rhiab heev, lub zog tsawg dua AV receiver xav tau. Txhua qhov nce hauv rhiab heev los ntawm 3dB ib nrab ntawm lub zog xav tau los ntawm Tus txais AV kom ua tiav tib lub ntim. Lub impedance lossis impedance ntawm tus hais lus system (4, 6 lossis 8 ohms) kuj tseem ceeb heev. Qhov qis dua tus hais lus impedance, qhov nyuaj dua qhov load rau AV receiverthiab nws yog, raws li nws xav tau ntau tam sim no rau lub suab tag nrho. Qee cov amplifiers tsis muaj peev xwm xa cov hluav taws xob siab rau lub sijhawm ntev, yog li lawv tsis tuaj yeem ua haujlwm nrog cov khoom siv qis impedance acoustics (4 ohms). Raws li txoj cai, qhov tsawg kawg nkaus tso cai hais lus impedance rau lub receiver yog qhia nyob rau hauv nws daim ntawv hla tebchaws los yog nyob rau hauv lub rear vaj huam sib luag.
Yog tias koj tsis quav ntsej cov chaw tsim khoom cov lus pom zoo thiab txuas cov neeg hais lus nrog lub impedance hauv qab qhov tsawg kawg nkaus tso cai, tom qab ua haujlwm ntev, qhov no tuaj yeem ua rau overheating thiab tsis ua haujlwm. Tus txais AV nws tus kheej. Yog li ceev faj thaum xaiv ib tus neeg hais lus sib tham thiab tus txais, ua tib zoo mloog lawv cov kev sib raug zoo lossis tso rau peb, cov kws tshaj lij ntawm HIFI PROFI salon.

Kev ntsuam xyuas ntawm lub rooj ntev zaum sim pab txheeb xyuas qhov tsis txaus ntawm cov amplifiers. Qhov kev sim loj tshaj plaws dhau los ua kev tsim txom tiag tiag rau lub tshuab hluav taws xob. Amplifiers tsis tshua muaj peev xwm ua tau raws li cov khoom thauj no thaum rov tsim lub suab tiag. Tab sis lub peev xwm ntawm lub amplifier kom xa ib txhij ntawm txhua txoj hauv kev lub zog tau teev tseg hauv cov kev qhia tshwj xeeb yuav lees paub qhov kev ntseeg tau ntawm lub zog thiab lub peev xwm ntawm tus txais tau tsav koj cov neeg hais lus thoob plaws hauv tag nrho cov dynamic. ntau yam e, los ntawm lub suab nrov nrov mus rau ib qho tsis hnov ​​​​lus ntxhi.

THX -certified receivers, thaum ua ke nrog THX - Cov neeg hais lus tau lees paub, yuav xa cov ntim koj xav tau hauv chav lawv tsim kom haum.

raws

Muaj ntau lub suab teeb tsa rau cov neeg hais lus: 5.1, 6.1, 7.1, 9.1 thiab 11.1. ".1" yog hais txog lub subwoofer, uas yog lub luag haujlwm rau cov ntses bass thaj tsam; Koj tuaj yeem nrhiav ".2" uas txhais tau tias kev txhawb nqa rau ob lub subwoofer. Lub 5.1 suab teeb yog ntau tshaj qhov tsim nyog rau qhov nruab nrab chav nyob , tab sis qee cov yeeb yaj kiab Blu-duab tshav xav tau 7.1 qhov chaw yog tias koj xav tau qhov zoo tshaj plaws.

Koj xav tau pes tsawg amplification channels thiab audio speaker? Ntau tus kws tshaj lij pom zoo tias 5.1 channel configuration yog txaus los tsim kom muaj qhov zoo nkauj hauv tsev ua yeeb yam. Nws suav nrog pem hauv ntej sab laug, nruab nrab thiab sab xis hais lus, nrog rau ob peb lub suab nrov tom qab, zoo siab tso rau ntawm phab ntsa sab thiab me ntsis tom qab lub rooj zaum tseem ceeb. Ib lub subwoofer cais tso cai rau kev tso cai ncaj ncees. Txog thaum tsis ntev los no, muaj ob peb cov suab paj nruag kaw thiab zaj duab xis soundtracks nrog kev txhawb nqa rau xya channel, uas ua rau 7.1 channel siv me ntsis. Niaj hnub nimno Blu-duab tshav Disc Recordings Twb muaj High-Resolution Digital Audionrog kev txhawb nqa rau 7.1 channel soundtracks. Txawm li cas los xij, 5.1 channel hais lus nthuav dav yuav tsum tsis txhob suav tias yog qhov yuav tsum tau muaj hnub no, txawm hais tias niaj hnub no tsuas yog cov neeg txais khoom pheej yig tshaj muaj tsawg dua xya txoj kev nthuav dav. Ob txoj kab txuas ntxiv no tuaj yeem siv los txuas cov neeg hais lus tom qab, tab sis feem ntau cov neeg txais tuaj yeem raug teeb tsa los pub los ntawm lawv hauv chav ob Lub tso suab .

Ntxiv rau 7-channel receivers, tuaj yeem muaj 9 lossis txawm tias 11-channel (nrog cov kab tawm suab tawm), uas yuav tso cai rau koj ntxiv rau pem hauv ntej qhov siab hais lus thiab cov suab nrov ntxiv. Tau txais, yog li, kev nthuav dav ntawm 5.1 channel suab paj nruag. Txawm li cas los xij, tsis muaj cov suab paj nruag uas tsim nyog, qhov ua tau zoo ntawm kev ntxiv cov channel tseem muaj kev sib cav.

Digital rau Analog Converter (DAC)

Lub luag haujlwm tseem ceeb hauv kev xaiv AV receiver yog ua los ntawm lub suab DAC , characterized by ib tug sampling rate, tus nqi ntawm uas yog qhia nyob rau hauv lub cov yam ntxwv tseem ceeb ntawm cov AV receiver. Qhov loj dua nws tus nqi, qhov zoo dua. Cov qauv tshiab thiab kim tshaj plaws muaj qhov hloov pauv digital-rau-analogue nrog tus lej piv txwv ntawm 192 kHz thiab siab dua. DAC cov yog lub luag hauj lwm rau converting suab nyob rau hauv AV receivers thiab muaj qhov tob me ntsis ntawm 24 khoom nrog rau qhov piv txwv tsawg kawg yog 96 kHz, thaum cov qauv kim feem ntau muaj zaus ntawm 192 thiab 256 kHz - qhov no muab lub suab zoo tshaj plaws. Yog koj npaj ua si SACD lossis DVD-Audio discs ntawm qhov siab tshaj plaws, xaiv cov qauv nrog tus nqi piv txwvlos ntawm 192 kHz . Los ntawm kev sib piv, cov pa hauv tsev ua yeeb yam AV txais tsuas muaj 96 kHz xwb DAC . Muaj cov xwm txheej hauv kev tsim lub tsev multimedia system thaum lub DAC ntawm tus kim SACD lossis DVD player muab lub suab zoo dua li qhov DAC ua rau hauv lub receiver: nyob rau hauv rooj plaub no nws kuj ua rau kev txiav txim siab siv ib qho analog es tsis yog kev sib txuas digital.

Lub ntsiab decoders, thiab yuav ua li cas lawv txawv ntawm ib leeg

THX yog ib txheej ntawm cov kev cai rau ib tug multi-channel xinesmas suab system tsim los ntawm LucasFilm Ltd. Lub hom phiaj ntawm qhov kawg yog ua kom muaj kev sib haum xeeb ntawm kev saib xyuas cov tshuab suab paj nruag thiab tsev / xinesmas complexes, uas yog, lub suab hauv lub studio yuav tsum tsis txhob sib txawv. lub suab hauv xinesmas / tom tsev.

DolbySurround yog ib qho analogue ntawm Dolby Stereo rau tsev ua yeeb yam. Dolby Surround decoders ua haujlwm zoo ib yam li Dolby Stereo decoders. Qhov txawv yog uas peb lub ntsiab channel tsis siv lub suab nrov txo qhov system. Thaum ib qho yeeb yaj kiab Dolby Stereo dubbed rau hauv video cassette lossis video disc, lub suab zoo ib yam li hauv cov yeeb yaj kiab ua yeeb yam. Cov xov xwm khaws cov ntaub ntawv hais txog lub suab spatial nyob rau hauv daim ntawv encoded, rau nws playback nws yog tsim nyog los siv ib tug Dolby Surround. decoder, uas tuaj yeem qhia lub suab ntawm cov channel ntxiv. Dolby Surround system muaj nyob rau hauv ob lub versions: yooj yim (Dolby Surround) thiab ntau dua (Dolby Surround Pro-Logic).

Dolby Pro-Logic - Dolby Pro-Logic yog qhov kev tshaj tawm ntawm Dolby Surround. Nyob rau hauv xov xwm, suab ntaub ntawv yog kaw nyob rau hauv ob lem. Lub Dolby Pro-Logic processor tau txais lub teeb liab los ntawm VCR lossis video disc player thiab xaiv ob txoj hauv kev ntxiv los ntawm ob txoj kab: nruab nrab thiab nram qab. Lub hauv paus channel yog tsim los ua si dialogs thiab txuas lawv mus rau cov duab video. Nyob rau tib lub sijhawm, ntawm txhua qhov chaw hauv chav, qhov kev xav tsis thoob yog tsim los ntawm kev sib tham los ntawm qhov screen. Rau cov channel tom qab, ob tus neeg hais lus tau siv, uas tib lub teeb liab tau noj, cov tswv yim no tso cai rau koj los npog ntau qhov chaw tom qab tus mloog.

Dolby Pro Logic II yog ib puag ncig decoder, kev txhim kho ntawm Dolby Pro Logic. Lub ntsiab muaj nuj nqi ntawm tus decoder yog kom decompose ob-channel tso suab suab rau hauv 5.1-channel system txhawm rau tsim cov suab ib puag ncig nrog qhov zoo sib xws rau Dolby Digital 5.1, uas tsis tuaj yeem ua tiav nrog cov pa Dolby Pro-Logic. Raws li lub tuam txhab, ib tug tag nrho decomposition ntawm ob txoj kev mus rau tsib thiab cov creation ntawm tiag tiag ib puag ncig lub suab yog ua tau tsuas yog vim lub tshwj xeeb feem ntawm ob-channel kaw, tsim los mus nce lub ntim ntawm lub suab twb nyob rau hauv lub disc. Dolby Pro Logic II khaws nws thiab siv nws los rhuav tshem ob lub suab hauv tsib.

Dolby Pro Logic IIx - lub tswv yim tseem ceeb yog nce cov xov tooj ntawm 2 (hauv lub tso suab) thiab 5.1 txog 6.1 lossis 7.1. Cov channel ntxiv suab cov teebmeem tom qab thiab nyob rau hauv tib lub dav hlau nrog tus so ntawm cov neeg hais lus (ib qho ntawm qhov sib txawv tseem ceeb ntawm Dolby Pro Logic IIz, qhov twg cov neeg hais lus ntxiv raug teeb tsa saum toj kawg nkaus). Raws li lub tuam txhab, hom ntawv muab lub suab zoo meej thiab seamless. tus txiav txim siabmuaj ob peb qhov tshwj xeeb: tsos, suab paj nruag thiab ua si. Tus naj npawb ntawm cov channel thiab playback zoo, raws li lub tuam txhab, yog ze li sai tau rau lub suab tiag tiag thaum kaw suab lem hauv lub studio. Nyob rau hauv hom kev ua si, lub suab yog maximally tuned los tsim tag nrho cov teebmeem. Hauv hom suab paj nruag, koj tuaj yeem kho lub suab kom haum rau koj nyiam. Kev hloov kho nws tus kheej mus rau qhov sib npaug ntawm lub suab ntawm qhov chaw nruab nrab thiab cov neeg hais lus pem hauv ntej, nrog rau qhov tob thiab qib ntawm lub suab ib puag ncig, nyob ntawm qhov chaw mloog.

Dolby Pro Logic IIz yog ib tug Decoder nrog rau ib qho tseem ceeb tshiab mus kom ze rau spatial suab. Lub luag haujlwm tseem ceeb yog nthuav dav spatial teebmeem tsis nyob hauv qhov dav, tab sis nyob rau hauv qhov siab. Tus decoder txheeb xyuas cov ntaub ntawv suab thiab rho tawm ib qho ntxiv ob sab pem hauv ntej, nyob saum cov ntsiab lus tseem ceeb (yuav tsum tau hais lus ntxiv). Yog li Dolby Pro Logic IIz Decoder hloov 5.1 rau hauv 7.1 thiab 7.1 rau 9.1. Raws li lub tuam txhab, qhov no nce lub naturalness ntawm lub suab, txij li thaum nyob rau hauv ib tug tej yam ntuj tso ib puag ncig, suab tsis tsuas yog los ntawm kab rov tav dav hlau, tab sis kuj vertically.

Dolby Digital (Dolby AC-3) yog cov ntaub ntawv digital compression system tsim los ntawm Dolby Laboratories. Tso cai rau koj mus encode multi-channel suab raws li lub suab khiav ntawm DVD. Kev hloov pauv hauv DD hom yog qhia los ntawm tus lej ntsuas. Thawj tus lej qhia tus naj npawb ntawm tag nrho bandwidth channels, lub thib ob qhia tias muaj cov channel cais rau lub subwoofer. Yog li 1.0 yog mono, 2.0 yog lub tso suab, thiab 5.1 yog 5 raws ntxiv rau subwoofer. Txhawm rau hloov lub suab Dolby Digital rau ntau lub suab, koj lub DVD player lossis tus txais yuav tsum muaj Dolby Digital tus decoder. Nws yog tam sim no feem ntau Decoder ntawm txhua yam ua tau.

Dolby Digital EX yog ib tug version ntawm Dolby Digital 5.1 system uas muab ib tug ntxiv ib puag ncig lub suab nyhuv vim qhov ntxiv rear center channel uas yuav tsum tau muaj nyob rau hauv cov ntaubntawv povthawj siv, playback yog nqa tawm ob leeg los ntawm ib tug hais lus nyob rau hauv 6.1 systems, thiab los ntawm ob tug neeg hais lus rau 7.1 systems. .

Dolby Digital Live yog tsim los pab koj txaus siab rau lub suab ntawm koj lub computer lossis game console los ntawm koj lub tsev ua yeeb yam nrog Dolby® Digital Live. Real-time encoding technology, Dolby Digital Live converts ib qho Dolby Digital thiab mpeg suab teeb liab rau playback los ntawm koj lub tsev ua yeeb yam. Nrog nws, lub computer lossis game console tuaj yeem txuas nrog koj lub AV receiver ntawm ib qho kev sib txuas digital, yam tsis muaj kev cuam tshuam ntawm ntau lub cables.

Dolby Surround 7.1 - txawv ntawm lwm yam decoders los ntawm qhov muaj qhov ntxiv ob qhov kev sib cais tom qab. Tsis zoo li Dolby Pro Logic II, qhov chaw ntxiv tau faib (sib xyaw) los ntawm tus txheej txheem nws tus kheej, Dolby Surround 7.1 ua haujlwm nrog cov kev sib cais tshwj xeeb tshwj xeeb sau rau ntawm disk. Raws li lub tuam txhab, ntxiv ib puag ncig cov channel tseem ceeb nce qhov tseeb ntawm lub suab thiab txiav txim siab txoj haujlwm ntawm cov teebmeem hauv qhov chaw kom raug ntau dua. Hloov chaw ntawm ob, plaub lub suab ib puag ncig yog tam sim no muaj: Sab laug Surround thiab Sab Nraud Sab Nraud Sab Nraud yog ua tiav los ntawm Back Surround Sab laug thiab Back Surround Sab xis. Qhov no txhim kho kev sib kis ntawm cov kev taw qhia uas lub suab hloov pauv thaum panning.

Dolby TrueHD yog hom ntawv tshiab los ntawm Dolby tsim tshwj xeeb rau dubbing Blu-duab tshav discs. Txhawb nqa mus txog 7.1 channel ncig ua si. Siv lub teeb liab compression yam tsawg kawg nkaus, uas ua kom nws qhov kev poob qis ntxiv (100% ua raws li cov ntaub ntawv qub ntawm lub studio zaj duab xis). Muaj peev xwm muab kev txhawb nqa rau ntau tshaj 16 channel ntawm kev kaw suab. Raws li lub tuam txhab, hom ntawv no tau tsim nrog ib qho chaw cia loj rau yav tom ntej, kom ntseeg tau tias nws muaj feem cuam tshuam rau ntau xyoo tom ntej.

DTS (Digital Theatre System) - Cov kab ke no yog kev sib tw rau Dolby Digital. DTS siv cov ntaub ntawv tsawg dua compression thiab yog li ntawd zoo dua hauv suab zoo rau Dolby Digital.

DTS Digital Surround yog qhov feem ntau 5.1 channel tus decoder. Nws yog tus neeg sib tw ncaj qha rau Dolby Digital. Rau lwm hom DTS, nws yog lub hauv paus. Tag nrho lwm cov variations ntawm DTS decoders, tshwj tsis yog qhov tseeb, tsis muaj dab tsi ntau tshaj li qhov kev txhim kho ntawm DTS Digital Surround. Qhov no yog vim li cas txhua qhov tom ntej DTS Decoder muaj peev xwm txiav txim siab tag nrho cov yav dhau los.

DTS Surround Sensation yog qhov kev hloov pauv tiag tiag uas tsim los pab cov neeg uas tsuas muaj ob tus neeg hais lus xwb es tsis yog 5.1 system los raus lawv tus kheej hauv lub suab ib puag ncig. Lub ntsiab lus ntawm DTS Surround Sensation nyob hauv 5.1 txhais lus; 6.1; thiab 7.1 systems rau hauv lub suab tso suab ib txwm, tab sis nyob rau hauv xws li ib txoj kev uas thaum tus naj npawb ntawm cov channel raug txo, spatial surround suab yog khaws cia. Cov kiv cua ntawm saib cov yeeb yaj kiab nrog lub mloog pob ntseg yuav nyiam qhov no tus decoder.

DTS-Matrix yog 6.1-channel ib puag ncig suab hom tsim los ntawm DTS. Nws muaj "rov nruab nrab", lub teeb liab uas yog encoded (sib xyaw) rau hauv ib txwm "rov qab". Nws yog tib yam li DTS ES XNUMX Matrix, tsuas yog kev sau lub npe txawv rau kev yooj yim.

DTS NEO: 6 yog tus neeg sib tw ncaj qha rau Dolby Pro Logic II, muaj peev xwm decomposing ob-channel teeb liab rau hauv 5.1 thiab 6.1 raws.

DTS ES 6.1 Matrix - decoders uas tso cai rau koj kom tau txais ntau lub teeb liab hauv 6.1 hom. Cov ntaub ntawv rau hauv nruab nrab rear channel yog tov rau hauv lub rear channel thiab tau txais nyob rau hauv ib tug matrix txoj kev thaum lub sij hawm decoding. Qhov nruab nrab-rov qab yog ib lub channel virtual thiab tsim siv ob tus neeg hais lus tom qab thaum lub teeb liab zoo tib yam pub rau lawv.

DTS ES 6.1 Discrete tsuas yog 6.1 qhov system uas muab cais tawm hauv nruab nrab-rov qab los ntawm kev sib kis ntawm digital channel. Qhov no yuav tsum muaj qhov tsim nyog Decoder . Ntawm no nruab nrab-rov qab yog tus hais lus tiag tiag tso rau hauv qab koj.

TSO 96/24 yog ib qho kev txhim kho ntawm DTS Digital Surround uas tso cai rau koj kom tau txais ntau lub teeb liab hauv 5.1 hom nrog cov tsis muaj DVD-audio discs - 96 kHz sampling, 24 khoom .

DTS HD Master Audio yog hom ntawv tshiab txhawb nqa 7.1 channel suab thiab tsis muaj teeb liab compression kiag li. Raws li cov chaw tsim khoom, qhov zoo yog tag nrho raws li lub studio Ntsis by Ntsis . Qhov kev zoo nkauj ntawm hom ntawv yog uas no Decoder yog sib xws nrog tag nrho lwm yam DTS decoders yam tsis muaj kev zam .

DTS HD Master Audio Essential yog tib yam li DTS HD Master Audio tab sis tsis sib xws nrog lwm hom ntawv xws li DTS | 96/24, DTS | ES, ES Matrix, thiab DTS Neo: 6

DTS – HD Siab daws teeb meem yog qhov tsis zoo txuas ntxiv ntawm cov qauv DTS uas tseem txhawb nqa 8 (7.1) raws 24bit / 96kHz thiab siv thaum tsis muaj chaw txaus ntawm lub disc rau Master Audio lem.

Nplai

Feem ntau niaj hnub AV receivers txheej txheem nkag los analog thiab digital video signals, kuj muaj 3D yees duab. Qhov no feature yuav tseem ceeb yog tias koj yuav mus ua si 3D cov ntsiab lus los ntawm cov khoom siv txuas nrog koj lub receiver, tsis txhob hnov ​​​​qab txog qhov HDMI version txhawb los ntawm koj li. Tam sim no cov receivers muaj peev xwm hloov tau HDMI 2.0 nrog kev txhawb nqa rau 3D thiab 4K kev daws teeb meem (Ultra HD ), ib tug haib video processor uas tsis tau tsuas yog hloov video los ntawm analog inputs rau digital daim ntawv, tab sis kuj scale cov duab mus txog rau. 4K. Qhov no yog hu ua upscaling (eng. Upscaling – lus “scaling”) – qhov no yog qhov adaptation ntawm low-resolution video rau high-resolution cov ntxaij vab tshaus.

Yuav ua li cas xaiv AV receiver

Piv txwv ntawm AV receivers

Harman Kardon AVR 161S	Harman Kardon BDS 580 WQ
Yamaha RX-A 3040 TITAN	NAD-T787