Xyuas: tsev tsev ua yeeb projector. Hauj lwm, yam ntxwv, thiab tswv yim rau cov kev xaiv

Neeg nyiam heev mus koom cov tsoos cinemas niaj hnub manufacturers tsim hom kev kawm ua tau txaus siab rau lub chaw ntawm cov zaj duab xis, tsis tau tawm hauv lub tsev. Nyob rau hauv kev sib piv ntawm cov teebmeem ntawm kev hais lus tsis mus, tab sis, raws li qhov kev paub ntawm cov neeg siv, ib tug compact ntaus ntawv yog muaj peev xwm muab ib qho kev unforgettable. Txawm li cas los, cia siab tias ib tug zoo tshwm sim los ntawm ib lub tsev xinesmas qhia tau yog hais tias qhov kev siv ntawm high-zoo khoom. Manufacturers tsis txwv tsis pub neeg xaiv, muab tshiab hauj tsim. Ntsiab nta thiab kev ntsuam xyuas ntawm lub tsev ua yeeb yam projectors pab ua txoj kev txiav txim thaum muas.

Nta qauv rau tsev ua yeeb yam

Chiv projectors tau tsim rau siv nyob rau hauv loj chav, xws li halls, cov tsev kawm ntawv thiab lwm yam hauv tsev. Yuav kom qhov no hnub twg, lub sij hawm tseem yuav tsiv mus nyob rau ib tug qauv ntawm kev loj hlob, thiab tawm tswv yim rau hauv lub division ntawm spheres ntawm kev siv. Yog li ntawd muaj li rau siv nyob rau hauv ua lag ua luam lub rooj sib tham, kev cob qhia dab, thiab hais txog. D. Ib tug feature tshwj xeeb ntawm cov qauv no yog cov muaj peev xwm mus ua hauj lwm nyob rau hauv dag. Nyob rau hauv lem, pab kiag li lawm rau lub tsev siv yog tsim rau menyuam tsos thaum lub teeb yog switched tawm. Yuav kom ib co raws li, qhov no nuance tswj tsim kev pab raws qib, ua tau ib lub tsev projector. Yuav ua li cas mus xaiv ib tug qauv? Ntawm cov ntsiab kev tsim nyog los nco ntsoov cov txhais tau tias ntawm kev twb kev txuas, tus yam ntxwv ntawm lub brightness, ua kom pom tseeb thiab lwm qhov chaw ntawm lub tshuab, txiav txim nws functionality thiab kev kawm ntawv.

connectivity

Feem ntau, lub projector yog tsis txawm peem rau nrog cov txhais tau tias mus "nyeem ntawv" ntaub ntawv nrog lawv nqa. Qhov no nyias txawv nyias cov pab kiag li lawm los ntawm cov pa VCR thiab DVD-players. Nyob rau tib lub sij hawm raws li qhov yuav ua tau ib tug PC, laptop, mobile xov tooj thiab tib lub DVD-neeg uas ua ntawv. Qhov loj tshaj plaws - mus muab connectivity. Feem ntau cov qauv siv connectors rau cov teeb liab, tab sis yog, oddly txaus, tseem muaj analogue raws. Cov yav tas muaj xws li puas inputs, Timeless hom S-Video, BNC thiab VGA. Tiam sis ntau tshaj feem ntau ntau niaj hnub cov interfaces HDMI, DVI thiab DispalyPort. Raws li cov kev txheeb xyuas, lub tsev ua yeeb yam projector nrog HDMI muab qhov zoo tshaj plaws zoo "daim duab". Nyob rau hauv tas li ntawd, niaj hnub cov khoom nkag nrog xws ports, tsis muaj qhov yuav tsum tau rau adapters. Yeej muaj tseeb, peb yuav tsis nco qab txog lub analog inputs, uas tej zaum tseem yuav yuav tsum tau thaum ua hauj lwm nrog players los ntawm yav dhau los xyoo pua.

Yuav ua li cas yuav tsum yog tus brightness?

Qhov no yog ib tug ntawm cov tseem ceeb tshaj plaws, tab sis nyob rau tib lub sij hawm kev hloov maj mam rau tus sau xaiv xaiv. Lub fact tias qhov no yam ntxwv yog tsis qhia rau cov labeling, raws li nws yog kev lom zem ntau los ntawm indirect yam uas tshwm sim nyob rau hauv tus txheej txheem ntawm cov menyuam cov zaj duab xis. Cov tsawg kawg yog nyob rau ntawm lub purchase, koj yuav tau them nyiaj mloog rau cov nqi ntawm cov luminous flux, ntsuas nyob rau hauv lumens (lm) thiab txiav txim lub hwj chim ntawm lub teeb. Peb tsis tau hais tias nws nyob ntawm lub brightness, tab sis lub teeb tso zis yuav muaj kev cuam tshuam qhov nqi koj tshuav nyob rau hauv cov xim hom. Yog li ntawd, cov kev xaiv ntawm projector rau tsev ua yeeb yam rau lub brightness yuav tsum tau ua nrog rau qhov tseem ceeb lumens. Piv txwv li, yog hais tias tus kab pheeb ces kaum ntawm 130 nti, koj yuav xyuam xim coj tau cov kev xaiv rau 1500 lumens. Qhov no yuav ua tau txaus saib ib tug yeeb yam nyob rau hauv qhov tsaus ntuj nti. Rau lub 80-nti hom yuav tsum tau muab ib qho kev xaiv rau 600 lm. Nws yog ib qho tseem ceeb los ua tim nyob rau hauv lub siab hais tias ntev li brightness, dhau lawm, tsis yog ib tug ntxiv, li ntawd, lub "nyob rau hauv cia" kom nws tus nqi tsis ua kev zoo siab. Txawm tias, yog tias zaug yog npaj nrog lub teeb nyob rau hauv, peb yuav tsum suav rau qhov kev kawm nyob rau hauv lub 3-4 txhiab. LM. Tej qhov tseem ceeb, rau qhov lo lus uas feem ntau siv nyob rau hauv chaw ua hauj lwm qauv projectors.

zoo projector

Cov specifications ntawm qhov kev xaiv no kuj tsis teev. Tseeb, nyob rau hauv tej zaum nws yog ib qhov nyuaj los mus txiav txim, thiab nyob rau hauv cov nqe lus ntawm teeb pom kev zoo thiab sib piv tsis muaj feem xyuam rau qhov zoo, txij li thaum tshuab tawm los lawm. Txawm li cas los, tej zaum koj yuav tau raws li cov kev tseem ceeb nyob rau hauv qhov kev piav qhia ntawm tus qauv. Piv txwv li, tsev xinesmas projectors Benq feem ntau muaj cov yam ntxwv ntawm tus piv ntawm 1000: 1. Txawm li cas los, qhov no tsis txhais hais tias ib tug neeg muaj peev xwm xav tias yuav tau txais lub tej thiab ncauj lus kom ntxaws "dluab."

Qhov tshaj plaws xwb uas yuav tsum tau soj ntsuam los ntawm ib tug inexperienced neeg siv nyob rau hauv qhov chaw, yog lub xub ntiag ntawm lub auto iris. Nyob rau hauv essence, qhov no feature kom pom kev cai ntawm lub brightness tshuav nyiaj li cas. Nyob rau hauv kev xyaum, qhov no los tau nyob rau hauv amplification los yog tsuj ntawm ntau yam xim nrog lub hom phiaj zoo xim txhais lus. Tu siab, cov kev xaiv yog muab xwb nyob rau hauv lub "ua" tsaus ntuj nti scenes qhov twg muaj tsis muaj noo xim khoom. Xws li ib tug txheej txheem no hu ua dynamic zoo kho. Tsis zoo li ncaj qha zoo qhov tseem ceeb, lub xub ntiag ntawm no feature yog tiag tiag tsim nyog ntawm cov xim. Raws li cov kev txheeb xyuas, lub tsev ua yeeb yam projector uas nws pib Iris copes nrog nws ua hauj lwm nyob rau hauv lub qhaj ntawv ntawm lub teeb.

pom kev daws teeb meem

Nyob rau hauv cov ntaub ntawv ntawm ib tug daws teeb meem ntawm tag nrho cov evidently. Lub siab dua nws yog, qhov ntau ncauj lus kom ntxaws thiab zuag qhia tag nrho zoo dua cov duab yuav ua tau. Txawm li cas los, nws yog tsim nyog thaum pib los mus xav txog cov teeb meem uas yuav tsum tau daws los ntawm lub projector raws li ib tug los yog rau lwm hom ntawv yog tsim nyob rau hauv ib co neeg mob thiab tsis tshua zoo nyob rau hauv lwm tus neeg. Piv txwv li, rau movies nyob rau hauv tag nrho HD yuav tsum tau ib tug qauv uas muaj kev txhawb nqa rau hom ntawv no ntawm 1920 × 1080. Yog hais tias tshwj xeeb thov kom zoo tsis tau, koj muaj peev xwm cawm los ntawm opting rau cov qauv nrog WXGA hom - nyob rau hauv cov ntaub ntawv no yog hais txog kev daws teeb meem ntawm 1280 × 800. Tab sis qhov zoo tshaj plaws projectors rau tsev ua yeeb yam tseem muaj ib tug ntau dua kev daws teeb meem - piv txwv li, yog ua ntau nrov hom 4K. Qhov siab tshaj plaws kev daws teeb meem tso cai los ntawm no technology yog 4096 × 2160. Qhov no cov ntsiab lus tshaj DVD-neeg uas ua ntawv yuav tsum txaus thiab SVGA hom ntawv, uas hau tau ib cov duab nrog 800 × 600 daws teeb meem. Incidentally, qhov no yog qhov zoo tshaj plaws hom yog tias koj npaj mus siv lub ntaus ntawv rau kev qhia.

Lub nuances ntawm xaiv ntawm ua kom pom tseeb

Txhua projector muaj xws li ib tug yam ntxwv xws li tus piv ntawm projection. Qhov no parameter, uas qhia tus piv ntawm qhov kev tshuaj ntsuam dav thiab qhov kev ncua deb ntawm nws mus rau lub projector. High kev daws teeb meem projection muaj ntev-kom pom tseeb qauv. Piv txwv li, thaum ib tug 2: 1 daim duab no yog muab nrog ib tug 2-meter-dav, uas yog yooj yim mus nrhiav ntawm ib tug deb ntawm 4 meters. Feem, yuav tsum tau tiv kev txom nyem tiv thaiv tau ntawm qhov chaw thiab zoo projection daws teeb meem. Tab sis txawm nrog qhov ntev phab ntsa yog tsis ib txwm hu los yuav ntev-kom pom tseeb qauv. Lawv tsis tau lees tias cov duab zoo - yam tsawg kawg tham txog qhov no ib. tsev ua yeeb yam projector yuav ua tau luv luv-muab. Nyob rau hauv kev, ib txhia manufacturers xa mus rau pab pawg neeg no ntawm pab kiag li lawm hom 0,55: 1. Tab sis yog tsis muaj tseeb qauv, yog li ntawd no nws yog ua tau kom muaj xws li thiab tus piv ntawm 1.5: 1. Los ntawm txoj kev, cov kev xaiv ntawm luv luv-muab qauv tsis yeej ib txwm tsis muaj txaus qhov chaw nyob rau hauv lub chav tsev. Piv txwv li, rau lub luminous flux yog tsis tau kaw, tej zaum mas yuav kis tau ultrakorotkofokusnye projectors uas yuav muab tso ze rau qhov kev tshuaj ntsuam ntawm ib tug deb ntawm 15-20 cm.

3D HD-projectors

Wave ntawm 3D-technology lub koob meej yuav tsis quav ntsej txog kev tsim cov txheej txheem. Muaj ntau ntau txawv tawm tswv yim, uas yog muab los ntawm cov nyhuv ntawm ib tug tso suab khub. Piv txwv li, manufacturers siv cov configuration "sab-los-sab" thiab "sab saum toj-hauv qab". Yog hais tias koj npaj siab yuav mus ua hauj lwm nrog cov Blu-duab tshav nyob rau hauv peb-dimensional hom ntawv, nws yuav tsum tau muab thiab lub xub ntiag ntawm lub HDMI interface unit, nrog ib tug tsawg kawg nkaus version ntawm lub connector rau lub hom phiaj no - 1.4. Niaj hnub nimno 3D HD-projectors kuj muaj xws li cov kev siv tshwj xeeb tsom iav. Tab sis qhov no yog tsis muaj zoo tib yam accessory rau lub xaav ntawm peb-dimensional dluab thiab cov pab kiag li lawm uas raug tsim nyob rau hauv lub hauv paus ntawm polarization ntxaij lim dej. Nyob rau hauv ua ke nrog nrog 3D-projector, cov tsom iav yog tsis pheej yig, tab sis lub nrig txog kev pom cov nyhuv yog zoo heev enhanced ua tsaug rau lawv.

Tus tsim thiab qhov ntev ntawm lub projector

Tej zaum qhov no yog qhov yooj yim xaiv, nyob qhov twg txhua leej txhua tus yuav tau cia siab rau koj saj, dua li cov kev txhawb thiab tsim nta. Kuv yuav tsum hais tias nws yog ib lub tsev pab kiag li lawm muaj feem ntau sophisticated thiab presentable designs. Muaj kev xaiv nrog geometric duab, ib tug ntau ntawm pab kiag li lawm nrog sleek hulls - lub tseem ceeb tshaj plaws uas lub projector yog nyob rau hauv kev sib raug zoo nrog rau sab hauv. Lub tsuas txwv nyob rau hauv no hais txog yuav yog vim muaj cov loj. Raws li cov kev txheeb xyuas, lub tsev ua yeeb yam projector nrog me me qhov ntev yuav tsum tau ib tug me mus kom ze rau lis. Tab sis muaj cuab qhov tsis zoo thiab loj ua qauv - xws li yuav tsis yuav yog tias koj npaj yuav siv nrog ib tug ntaus ntawv rau heev mus ncig ua si.

Xyuas ntawm Benq qauv

Qauv ntawm no lub tuam txhab yog tsis tu ncua nyob rau hauv lub ratings ntawm qhov zoo tshaj plaws projectors. Qhov no muaj txhawb rau lawv cov functionality, thiab cov kev taw qhia tshiab hauj dlaws. Cov neeg nco ntsoov lub zoo brightness, muaj peev xwm mus ua hauj lwm nyob rau hauv tag nrho cov niaj hnub tawm tswv yim, nrog rau tag nrho HD. Tsis tas li ntawd nyob rau hauv txoj kab tsim koj yuav nrhiav tau zoo tes uas txhawb peb-dimensional duab. Tab sis tseem muaj tsis zoo, uas muaj ib lub tsev xinesmas projectors Benq yuav luag tag nrho cov feem. Piv txwv li, cov neeg siv feem ntau tsis txaus siab txog lub suab thiab tsis muaj suab nrov rho tawm. Xijpeem, lub lineup nta ib tug ntau ntawm kev xaiv uas sib txawv ua hauj lwm tsis, li ntawd, lub pom projector los ntawm Benq nrhiav tau rau koj tus kheej leej twg.

Xyuas ntawm Epson qauv

Cov connoisseurs ya Epson hom yog hu ua ib tug trendsetter thiab chaw tsim tshuaj paus ntawm high-tech pab kiag li lawm. Lwm cov khoom uas ib tug neeg muaj kam nrog cov qauv sib txawv ntawm cov ntau ntau, uas yog tsis yog nws zoo, tab sis kuj tsis zoo. Yog hais tias peb tham txog qhov zoo yam, lub tsev ua yeeb yam projector Epson zoo tag nrho versions muab high-quality duab. Tus tswv piav txog nws raws li tus hluas thiab nplua nuj. Los ntawm txoj kev, nyob rau hauv cov nqe lus ntawm zoo cov ntawm no lub hom yog suav tias yog qhov zoo tshaj plaws kev xaiv.

Cuaj kaum tag nrho cov zoo ntawm daim duab dua txom nyem los ntawm cov neeg pluag lub suab. Tsis tas li ntawd, nyob rau hauv ib co qauv, ib suab nrov nrov lag luam ntawm lub ntaus ntawv - piv txwv li, lub suab rwb thaiv tsev 30 dB ua nws tus kheej muaj tsis qhov zoo tshaj plaws txoj kev. Nyob rau hauv tas li ntawd, muaj ib tug nqi ntawm Epson qauv uzhu nyob rau hauv nruab nrab ya - txog li 70-80 txhiab rubles .. Txawm li cas los, tseem muaj cov uas tsis muaj nqi projectors rau tsev ua yeeb yam, uas nws nqi sib txawv ntawm 20-30 txhiab. Txawm li cas los, xws li tsis qhia tag nrho cov kev siv technology tshiab zoo ntawm tus apparatus rau menyuam tsos.

Xyuas ntawm Sony qauv

Cov khoom ntawm no hom no kuj thuam kom tau kim, tab sis nyob rau hauv cov ntaub ntawv no nws yog ib tug siab justified. Hais tias Sony developers yog tam sim no muab lub siab tshaj plaws widescreen kev daws teeb meem. Cov tswv hais daim duab clarity, ci ci thiab tob ntawm kev sib piv no. Cov nyhuv no muab projectors rau tsev ua yeeb yam, uas nws nqi ntau tshaj 200 txhiab. Tshiav. Cov tswv cuab ntawm cov txheej txheem no qhia hais tias nws yog suab devoid ntawm drawbacks, uas muaj cai nyob rau hauv cov kev sib tw. Hais tias yog, tus projections tsis ua suab nrov, muab high-zoo suab, thiab tag nrho cov no - tiv thaiv lub keeb kwm ntawm ib tug neeg ncaj duab.

xaus

Thaum lub rooj sib tham nrog tus yam ntxwv thiab nuances ntawm lub projector ntawm kev xaiv, ntau yam yuav xav: Yog tsis tau nws yooj yim dua mus yuav ib tug loj screen TV? Tag nrho cov ntau li ntawd thaum tus nqi ntawm ob leeg variants yog roughly piv. Tab sis txhua yam nyob rau hauv lub loj screen - nyob rau hauv nti sib piv tsis yog nyob rau hauv dej siab ntawm tus TV, thiab qhov no yog ib qho loj kom zoo dua nyob rau hauv tus txheej txheem ntawm cov menyuam cov zaj duab xis. Tsis hais lub Library uas muab ib tug 3D-projectors rau tsev ua yeeb yam nrog widescreen hom. Txawm li cas los, nyob rau hauv cov ntaub ntawv no, tus nqi kis yog heev impressive. Nws muaj lwm yam zoo rau projectors, xws li kev cog lus ntawm qhov ntev thiab yam tsawg kawg nkaus load rau tsis pom kev. Thiab yog hais tias muaj yog xav mus rau lub teb chaws thiab muaj npaj ib zaj duab xis qhia? Ntawm cov hoob kawm, compact ntaus yeej thiab practicality. Tab sis nyob rau hauv txhua rooj plaub nws yog ib qho tseem ceeb los mus muab tag nrho cov nuances ntawm lub lag luam los yuav kom tau raws li cov miv nyuas.