Xaiv ib lub tsev ua yeeb yam hauv tsev ntau yam ntawm cov kev xaiv yuav ua tau mob taub hau tiag. Kev tshaj tawm hais tias lub tsev ua yeeb yaj kiab yuav hloov tus neeg saib xyuas los ntawm chav tsev mus rau qhov chaw ntawm cov kev tshwm sim hauv kev ntsuam xyuas. Nyob rau hauv qhov tseeb, nws hloov tawm hais tias tsis yog txhua qhov system yog muaj peev xwm tswj tau nrog no nyuaj hauj lwm.
Yuav ua li cas xaiv tsev ua yeeb yam hauv tsev?
Ntau yam ntawm cinemas tso cai rau xaiv lub system los ntawm tus pheej yig heev rau kim heev. Yog nws tsim nyog nws siv nyiaj ntawm ib qho kev siv nyiaj, nws muab dab tsi thiab ua kim movie theatom puas tseem ceeb?
Txheeb pheej yig ua qauv nrog LCD saib
Lawv yog cov nyiam tshaj plaws ntawm cov neeg yuav khoom. Cov txheej txheem ntawm lub tsev ua yeeb yam yog tsim los ntawm LCD TV, AV receiver, thiab, ntawm chav kawm, tus hais lus system.
Qhov tsis zoo ntawm kev pheej yig hauv tsev ua yeeb yam yog ib qho screen me me, nruab nrab lossis tsawg theem ntawm lub suab sib kis thiab kev pom teeb liab. Vim li no, lawv raug xa mus rau "cinemas" es arbitrarily, vim hais tias los xyuas kom meej cov heev immersion nyob rau hauv lub nrig txog kev pom thiab suab series cog lus los ntawm advertising, xws li ib tug system tsis tau.
Qhov zoo muaj xws li nqi, yooj yim ntawm installation thiab me me qhov ntev ntawm tag nrho cov khoom siv uas tso cai rau koj npaj ib lub tsev ua yeeb yam hauv ib chav me me uas raug "Khrushchev."
Yuav ua li cas xaiv ib qho kev ua yeeb yam hauv tsev los ntawm pawg no:
- Tsis txhob them tshaj rau lub hom lag luam. Cov cim npe rau cov hom tsis muaj ntau tshaj plaws yuav loj heev, thiab qhov zoo ntawm lub suab thiab cov yeeb yaj duab yuav tseem nyob hauv peev xim ntawm cov qauv siv nyiaj ntawm cov xinesmas.
- Tus nqi ntawm lub receiver. Ib tug qauv pheej yig heev ntawm $ 200 tus neeg txais nyiaj tsuas yog tsis muaj peev xwm tsim cov suab nrov zoo nrog rau cov neeg hais lus zoo. Txawm hais tias nws yog ib tug receiver los ntawm lub tuam txhab nto moo tshaj plaws thiab kim nrog ib lub npe zoo heev. Tus receiver yog "lub plawv" ntawm xinesmas, yog li koj tuaj yeem txuag tau ntawm nws tsuas yog tsim nyog txwv, piv txwv li, tsis txhob them tshaj rau qhov tso zis hluav taws xob, yog qhov loj ntawm chav tsev tsis loj.
- Cov zis tawm ntawm lub receiver. Rau ib chav ntawm 20 square metres, RMS lub zog nruab nrab ntawm 80 los yog 100 watts txaus. Ntau lub hwj huam tuaj yeem ua suab nrov, tab sis nws yuav nyuaj rau perceive nyob rau hauv ib chav tsev me me.
Cov qauv ntawm tus nqi nruab nrab nqe
Feem ntau cov no yog cov cinemas raws plasma panels. Xws li cov phab ntsa yuav muab dai rau ntawm phab ntsa, lawv muaj qhov tob me ntsis nrog kab pheeb ces kaum ntawm qhov screen (ntawm 42 ntiv tes) dua li lub TV niaj hnub. Cov txheej txheem ntawm cov suab kaw suab tau ua ob qho tib si hauv nruab siab thiab zoo siab, uas, qhov tseeb, cuam tshuam tus nqi ntawm tag nrho xinesmas.
Yuav ua li cas xaiv lub tsev ua yeeb yam hauv tsev ntawm tus nqi nruab nrab:
- Txoj cai xaiv cov receiver tseem muaj zog: tsis txhob them tshaj rau lub hwj chim uas yuav tsis siv.
- Qhov system txias no yog lub luag haujlwm rau lub neej ntawm cov xinesmas, yog li ntawd nws yog ib qho tseem ceeb txaus siab tshwj xeeb rau nws.
- Cov kev ua haujlwm zoo tshaj yog ua los ntawm ib tug neeg uas ua DVD (FM / AM tuner, computer video formats (Xvid thiab DivX), teev kev ua haujlwm (DVD recorders), qhov loj qhov loj nws muaj.
- Txuj rau cov suab ua si - DTS thiab Dolby Digital. Rau DTS ES thiab Dolby Digital EX yuav tsum them, tab sis lub suab zoo yuav zoo dua.
Lub tsev ua yeeb yam hauv tsev xaiv twg yog nyob ntawm qhov kev xav tau ntawm tus neeg yuav khoom. Yog li, cov players nrog dvd nrog ib qho khoos kas zoo tshaj yog tus nqi ntau tshaj, vim ntawm cov khoom siv hluav taws xob ntau dhau tau tuaj yeem thauj khoom ntev dua thiab ua hauj lwm ntau dua. Koj tuaj yeem tau txais ib lub xinesmas nrog ib tus txais txiaj ntsig thiab tham, uas yuav muab lub suab zoo dua, tab sis tseg rau lub functionality ntawm tus neeg uas ua ntawv.
Pheej yawg kim heev
Cov no yog cov cinemas raws li projectors lossis projection screens. Cov kws kho mob hais tias cov duab zoo tiag tiag thiaj li tau los ntawm CRT projectors xwb. Cov tshuab no yog qhov qub tshaj plaws, tab sis qhov project cov tsim tawm ntawm nws lub hauv paus tseem lees paub tias yog qhov zoo tshaj plaws. Tus essence ntawm peb-lub tsag projectors yog siv cais cais rau txhua xim ntawm lub spectrum.
Lub suab kaw suab hauv cov yeeb yaj kiab no ua tau raws li qhov yuav tsum tau ua tshaj plaws, xa tag nrho cov suab kaw tseg.
Qhov zoo ntawm cov yeeb yaj kiab uas zoo tshaj plaws ntawm cov cheebtsam thiab, yog li ntawd, nyob rau hauv kev nkag siab ntawm tag nrho cov immersion nyob rau hauv dab tsi tshwm sim nyob rau hauv lub screen.
Disadvantages: mus nruab rau qhov projectors yuav tsum tso tawm qhov chaw txaus nyob hauv chav tsev. Nrog txoj kev ua haujlwm tsis txaus, nws tsis tas yuav npaj kom muaj kev sib txuas lus nyob rau hauv chav tsev, tab sis chav saib cov yeeb yaj kiab hauv tsev zoo nkauj yuav tsum muaj peev xwm.
Xaiv Acoustics rau Tsev Xinesmas
Thaum xaiv acoustics, nws yuav tsum tau cia siab rau cov cai hauv qab no:
- Cov ntaub ntawv yas thiab txhuas khoom - qhov no tsis yog ib qho tshiab los yog ib qho kev tsim tshwj xeeb tsim, tiam sis lub khw lag luam uas tso cai rau koj poob nqi ntawm cov neeg hais lus. Qhov zoo tshaj plaws yog cov ntoo raug.
- Lub hwjchim ntawm cov neeg hais lus raug xaiv raws li hauv chav tsis. Chav tsev yog txog 20 sq.m. zoo kawg nkaus hais lus nrog lub hwj chim txog li 150 watts. Nyob rau hauv ib chav ntawm loj qhov loj me nws yog tsim nyog rau nruab tham ntawm 260 W.
- Raws li qee cov kws tshaj lij, qhov kev paub tshiab, 7.1 hais lus system (piv txwv li nrog sab tham) tsis muaj dab tsi ntau tshaj li qhov kev lag luam tawm, thiab qhov zoo tshaj plaws yog qhov 5.1.