Nigute ushobora guhitamo umushinga, uko ukora, ubwoko, ibiranga, guhitamo imirimo itandukanye

Umushinga – uburyo bwo guhitamo, uko ikora, ubwoko, ibiranga, guhitamo imirimo itandukanye, guhuza hamwe nigenamiterere. Mbere yo guhitamo igikoresho cyerekana neza ibyo ukeneye, ugomba kumenya amahame nibintu byingenzi byimikorere yacyo, ukumva itandukaniro riri hagati yikoranabuhanga rikuru.
Umushinga wa Laser [/ caption]

Umushinga ni iki kandi ukora gute

Umushinga ni igikoresho cyiza gikwirakwiza urumuri hanze kugirango kigaragare kuri ecran ya ecran. Igikoresho gisohoka gishobora kwakira amashusho aturuka hanze (mudasobwa, terefone igendanwa, imashini itangazamakuru, kamera, nibindi) no kuyerekana hejuru nini. Umushinga ugezweho wa digitale ugizwe nibice bitatu byingenzi:

1. Inkomoko yumucyo itanga urumuri kumashusho. Iri ni itara rya halide, icyuma cya laser cyangwa igice cya LED.
2. Chip cyangwa chips ibyara amashusho ashingiye kubimenyetso bya videwo . Mubisanzwe iyi ni igikoresho kimwe cya Digital Light Projection (DLP) micromirror igikoresho, paneli eshatu LCD, chip eshatu LCoS (kristu y’amazi kuri silicon).
3. Lens , hamwe nibintu bifitanye isano na optique, bikoreshwa mukubyara ibara nibikorwa byumushinga kuri ecran.

Igice kinini gishobora kwerekanwa, igisenge cyashizweho, cyerekana ishusho intera ndende. Amahitamo ashobora gukoreshwa ahantu hose hari urumuri rworoshye. Ibikoresho byinshi bifite ibikoresho byinshi byinjiza, ibyambu bya HDMI kubikoresho bishya, VGA kubikoresho bishaje. Moderi zimwe zishyigikira Wi-Fi, Bluetooth.
Abahuza umushinga wa Epson kumwanya winyuma [/ caption]

Ihame ryimikorere yubwoko butandukanye bwa umushinga

Umushinga wa digitale ni iki? Yerekana indunduro yikoranabuhanga ryaturutse kuri kamera obscura hamwe nigitereko cyubumaji, ibishushanyo mbonera byo mu kinyejana cya 20. Kera, abashoramari bashingiraga gusa kuri firime kugirango bakore amashusho yimuka. Ikoranabuhanga ryakoreshejwe muri sinema z’ubucuruzi kugeza mu 2000.

Mu myaka ya za 1950, umushinga wa videwo ushingiye ku miyoboro itukura, icyatsi, ubururu bwa cathode ray (CRTs). Benshi mubafite inzu yimikino baracyibuka agasanduku nini, karemereye gafite umutuku, icyatsi nubururu “amaso”.

Uyu munsi, firime yasimbuwe rwose nuburyo bwa digitale ishingiye kuri bumwe muburyo butatu bwo gutunganya amashusho: LCD, LCoS, DLP. Tekinoroji yose itanga inyungu – ingano nuburemere, kubyara ubushyuhe buke, gukoresha neza ingufu za umushinga. Buri kimwe muribi gifite imbaraga nintege nke kubikorwa bitandukanye.

LCD (kwerekana amazi ya kirisiti)

Uwashizeho umushinga wa mbere wa LCD ku isi, watangijwe mu 1984, ni Gene Dolgoff. Ikoranabuhanga rya LCD rishingiye kuri cubic prism igizwe namaso atatu, kuriyo hashyizweho panne LCD kubice bitukura, icyatsi nubururu byerekana ibimenyetso bya videwo. Prism ikoreshwa muguhindura imirasire yumucyo ituruka kumurongo wa RGB kumurongo umwe. Buri panel ya LCD irimo amamiriyoni ya kristu yamazi ashobora guhuzwa kumugaragaro, gufunga, gufunga igice kugirango yemere urumuri.
Buri kristu y’amazi yitwara nk’irembo, igereranya pigiseli imwe. Nkurumuri rutukura, icyatsi, nubururu rwanyuze muri LCD, kristu yamazi irakinguye kandi ifunga bitewe nubunini bwa buri bara asabwa kuri iyo pigiseli mugihe runaka. Igikorwa gihindura urumuri, rukora ishusho iteganijwe kuri ecran.
Mubikorwa bimwe bya LCD, isoko yumucyo ni laser yubururu. Mubyitegererezo byinshi bya laser, urumuri rwubururu ruva kuri laser rukubita uruziga ruzengurutse fosifori rusohora urumuri rwumuhondo, hanyuma rugatandukanywa mubice bitukura nicyatsi kibisi ukoresheje indorerwamo ebyiri. Ahasigaye urumuri rwubururu rwoherejwe kuri imager yubururu.

DLP (Gutunganya urumuri rwa Digital)

Tekinoroji ya DLP niyo izwi cyane muri projector yubwoko bwose nubunini. Yakozwe mu 1987 na Larry Hornbeck wo muri Texas Instruments, imashini ya mbere ishingiye kuri DLP yatangijwe na Digital Projection mu 1997. Nigute umushinga utunganya urumuri rwa digitale ukora? Mugaragaza urumuri rwa microscopique indorerwamo yitwa micromirror ibikoresho (DMDs). Byerekana umurongo windorerwamo ntoya, buri kimwe gikora nka pigiseli imwe yerekana mugukemura.
Hariho ubwoko bubiri bwa DLP – hamwe na chip imwe. Igikoresho kirimo uruziga rw’ibara (hamwe n’umutuku, icyatsi n’ubururu muyunguruzi) ruzunguruka kugirango rutange amabara akurikirana. Ku iherezo ryigikoresho ni isoko yumucyo (itara). Isohora urumuri mukuzunguruka kwamabara kandi ikanyura muri DMD.
Buri ndorerwamo ifitanye isano n’umucyo. Iyo urumuri ruguye ku ndorerwamo, bihuye ninkomoko yabyo hamwe na oblique igenda imbere, inyuma. Itara ryerekeje munzira yinzira kugirango ufungure pigiseli, kandi kure yinzira yinzira kugirango uzimye.

Bimwe murwego rwohejuru rwa DLP umushinga ufite chip eshatu zitandukanye za DLP, imwe imwe kumiyoboro itukura, icyatsi, nubururu. Umushinga wa chip eshatu ugura amadolari arenga 10,000.

Muri DLP, isoko yumucyo irashobora kandi kuba laser yubururu, ishimisha uruziga rwa fosifore kuburyo rusohora urumuri rwumuhondo. Igabanyijemo ibice bitukura nicyatsi, mugihe urumuri rwubururu ruva kuri lazeri rukoreshwa mukurema igice cyubururu cyishusho. Ibindi bisubizo bisaba kongeramo lazeri ya kabiri itukura cyangwa gukoresha ibara ritukura, icyatsi nubururu. Moderi nyinshi nazo zakoresheje LED zitukura, icyatsi nubururu, nubwo zitamurika nka lazeri. Igitekerezo cya DLP cyahumetswe nindorerwamo yubumaji yubushinwa. Luminous flux ya DLP umushinga urabagirana, ubereye ibyumba bifite amatara adasanzwe (ibyumba by’ishuri, ibyumba by’inama). https://cxcvb.com/texnika/proektory-i-aksessuary/lazernye.html

LCoS

LCoS (Liquid Crystals kuri Silicon) ni tekinoroji ikubiyemo amahame ya DLP na LCD. General Electric yerekanye icyerekezo gike cya LCoS projection mu myaka ya za 70, ariko kugeza mu 1998 ni bwo JVC yazanye SXGA + (1400×1050) ikoresheje tekinoroji ya LCoS, isosiyete yita D-ILA (Direct Drive Image Light). Mu 2005, Sony yasohoye icyitegererezo cyambere cyambere 1080p murugo, VPL-VW100, ikoresheje uburyo bwayo LCoS, SXRD (Silicon X-tal Reflective Display), ikurikirwa na JVC DLA-RS1.
LCoS ni tekinoroji yerekana ikoresha kristu y’amazi aho gukoresha indorerwamo zitandukanye. Byashyizwe mubikorwa byerekana indorerwamo. Nka kristu y’amazi ifunguye kandi ifunze, urumuri rushobora kugaragara hejuru yindorerwamo hepfo cyangwa rugahagarikwa. Ibi bihindura urumuri kandi bigakora ishusho. LCOS ishingiye kumushinga ikoresha chip eshatu za LCOS, imwe imwe kugirango ihindure urumuri mumiyoboro itukura, icyatsi, nubururu. Sisitemu ivugwa ko itanga umusaruro muto wumuryango-ecran, idafite “umukororombya” nibindi bihangano bifitanye isano na chip imwe ya DLP y’uruziga. Tekinoroji ikoreshwa muri multimediya umushinga ugamije porogaramu zingenzi zo kureba, muri progaramu nziza yo murugo. Nigute ushobora guhitamo umushinga murugo cyangwa biro, DLP, LCD, DMD, 3LCD – nibyiza: https://youtu.be/1r3JzfWeHkg

Ibyingenzi byingenzi muguhitamo umushinga kubikorwa bitandukanye

Ikintu cya mbere bitondera mugihe bahisemo ni igipimo cya projection . Nibisobanuro bigenwa nintera ya projection nubugari bwa ecran – D / W. Agaciro rusange ni 2.0. Ibi bivuze ko kuri buri kirenge cyubugari bwishusho, imashini igomba kuba ifite metero 2, cyangwa D / W = 2/1 = 2.0. Kurugero, niba ukoresha icyitegererezo gifite igipimo cyo guta cya 2.0 hamwe nubugari bwishusho ya metero 5 (1,52 m), intera yerekana yaba metero 10 (3.05 m). Birumvikana ko ibintu bishobora guhinduka cyane muburyo bwo guhitamo umushinga. Birashobora gufatwa ko umwanya ugufasha kuyishyira hejuru. Muri iki kibazo, mugihe tekiniki igicuruzwa icyo aricyo cyose gishobora gutoranywa, kwishyiriraho hafi ya ecran bishoboka.

Umucyo wumvira amategeko aringaniye (ubukana buringaniye na kare ya intera).

Iyo hafi yimikorere ishobora gushyirwa, lumens nkeya izakenerwa kugirango yororoke neza.

Umucyo

Umucyo nicyo kintu cyingenzi kigena ingano yumucyo igikoresho cya projection cyohereza kuri ecran. Agaciro gapimwe muri ANSI lumens, aho igice kingana numucyo utangwa na luminous flux. Kugirango ubare umubare ukenewe wa lumens, ugomba kumenya intera ya projection, ubugari bwishusho, iboneza ryibidukikije aho igikoresho gikoreshwa, ingano yumucyo udasanzwe mubyumba. Inzira yoroshye yo kubimenya ni ugukoresha ibara rya projection. Ababikora benshi batanga iki gikoresho cya software kurubuga rwabo. Niba umucyo ari mwinshi, noneho igikoresho kirashobora kohereza ishusho igaragara nubwo itari mubihe byumwijima. [ibisobanuro id = “umugereka_11866” align = “aligncenter” ubugari = “575”]
Umucyo wa umushinga ni ikintu cyingenzi muguhitamo [/ caption] Bikwiye kuzirikanwa ko igikoresho kirimo scaler ikoreshwa mugutunganya ibimenyetso bya videwo bishingiye ku nkomoko yinkomoko, ishobora kuba disiki ya optique, yashizweho -kanda agasanduku, TV, tuner cyangwa ibindi. Niba scaler idakora neza, ishusho irangwa nimpande zingana, ibihangano, nigicucu kibi gikikije ibintu.

Itandukaniro

Ikigereranyo cyo gutandukanya cyerekana ubushobozi bwigikoresho cyo kwerekana ahantu hijimye kandi horoheje hatitawe kumurika. Nkibyo, bigira ingaruka kuburebure bwumukara, ibara ryijimye, nijwi ryamabara muri rusange. Mubisanzwe bigaragazwa nkigipimo cyumubare nka 1000: 1, uko igipimo kiri hejuru, umusaruro mwiza.

Gukosora urufunguzo

Ibyo bita urufunguzo rwo gukosora bikoreshwa mukwishyura kugoreka kwatewe no gushyira igice kumpande yibibaho bitari impande zisanzwe zijyanye na ecran. Gukosora urufunguzo rusubizaho geometrike yumwimerere hamwe nigipimo cyerekana ishusho kubera kugoreka bishobora kubaho bitewe numwanya wacyo.

Uruhushya

Ukurikije uko uhitamo umushinga, kubwimpamvu ikoreshwa, gukemura bifite akamaro. Imishinga myinshi ya multimediya ifite ibyemezo byibura XGA (1024 x 768), imiterere ya 4: 3 igereranya imaze igihe kinini muburyo bwo kwerekana PowerPoint. Moderi zimwe zinjira-murwego ziracyatanga SVGA (800 x 600). HD Yiteguye kuri 1280 x 720 pigiseli hamwe na HDMI hamwe nibikoresho byinjira bikora ibimenyetso byinshi bya videwo. Full HD 1920 × 1080 nibyiza gukina ibikubiye murugo nka HD TV yerekana, Blu-ray cyangwa imikino yo kuri videwo.

Moderi yanyuma yanyuma ikora kumurongo wa 4K 4096 × 2160 pigiseli, irashimishije cyane mugihe ukina ibintu bibitswe kuri Blu-ray 4K UltraHD cyangwa mugihe utunganya imikino ya videwo kuri PC zikomeye, kanseri (PlayStation 4 Pro, Xbox One X o Xbox One S).

Gukemura umushinga [/ caption]

Urusaku

Ibikoresho bya projection bifashisha umufana hamwe na sisitemu yo hejuru yubushyuhe bwo gukwirakwiza no kuzenguruka. Ukizirikana ibyo, rwose ntamuntu numwe wifuza guhangayikishwa nijwi ryumufana urohama amajwi akikije. Urusaku rupimirwa muri dB (decibels) kandi munsi ya 30 dB ifatwa nkibyemewe.

Gupima amashusho

Ukurikije intera yerekana, uburebure bwibanze, zoom, nubunini bwishusho bizahinduka. Icya nyuma nikintu cyingenzi muguhitamo, kuva moderi zihenze zerekana mubihe byinshi amashusho ya metero 3 cyangwa 3.5 mubunini. Birumvikana, intera yerekana iterwa cyane nubunini buringaniye. Bamwe bakeneye metero 3 kugirango bashushanye amashusho ya metero 2, abandi barashobora gukenera metero 4 cyangwa 5. Ikintu gisanzwe ni 1.2. Kuri iri gereranya, urashobora guhindura ishusho 20% hamwe na zoom zoom. Ingero hamwe ninzira ngufi zirashobora gutanga amashusho manini mugihe gito cyo guta.
Gupima amashusho kuri umushinga [/ caption]

Ubwoko bwa umushinga – ibiranga n’ubushobozi

Ibikoresho bishyirwa mumatsinda menshi bitewe nintego yimikorere cyangwa urugero.
Abashinzwe ikinamico yo murugo bagaragaye ahagana mu myaka ya za 2000 ubwo HDTV yasimbuzaga televiziyo nini ya CRT hamwe na kare ya 4: 3. Umucyo ni lumens 2000 (hamwe niterambere rya projection, umubare uriyongera, kandi itandukaniro riri hejuru), igipimo cyerekezo cya ecran ya ecran ni 16: 9. Ubwoko bwa videwo bwubwoko bwose bwuzuye, bubereye gukina firime na TV isobanura cyane.
Ingero zubucuruzi nubwoko bwa umushinga ukoreshwa mubidukikije byumwuga hagamijwe uburezi. Bihujwe cyane na mudasobwa zigendanwa, PC ya desktop yo kwerekana indorerwamo, zitanga uburenganzira kuri Microsoft PowerPoint, porogaramu za Excel. Muburyo bwa tekiniki, baratandukanye nabagenzi babo bakinira amakinamico murwego rwabo (kuva 4: 3 kugeza 16:10) hamwe nuburyo bwo gukemura burenze 720p na 1080p bisanzwe.
Ibicuruzwa byabigize umwuga byabugenewe kugirango bitange amashusho meza cyane mubyumba byinama byamasosiyete cyangwa ahazabera imurikagurisha. Kwiyubaka kwinshi, gucunga neza hamwe no kwipimisha bidasubirwaho byerekana ibisubizo bituma ibyo bicuruzwa bibera muburyo bwo kwerekana ubuhanga hamwe nubuhanzi.

Guhitamo umushinga wibyumba bitandukanye nibihe

Byinshi mubikorwa byumushinga byingengo yimishinga birakwiriye gukoreshwa mubucuruzi, nko kwerekana PowerPoint, kwerekana imbaho ​​zera, hamwe no kuganira kuri videwo. Bashobora gutanga urumuri rwiza, amahitamo atandukanye yo guhuza mudasobwa, ariko imyanzuro yabo ntishobora kuba HD yuzuye (1920×1080 pigiseli) cyangwa ifite imiterere ikwiye (16: 9) yo kureba firime na TV. Icy’ingenzi cyane, ibintu bigenewe gukoreshwa mubucuruzi akenshi bifite amabara arenze urugero agenewe kwerekanwa mubyumba byinama byaka cyane ariko ntibigaragara nkibisanzwe iyo ureba firime mucyumba cyijimye. Babuze kandi igenamiterere rya videwo kugirango bakine neza.
Gobo yamamaza umushinga ukoreshwa, nkitegeko, mubikorwa byo kwamamaza. Gobo nigice cyikirahure cyangwa icyuma, iyo gishyizwe mumashini, gishushanya igishushanyo cyifuzwa hejuru nkurukuta cyangwa hasi.

Niki gikoresho cyo guhitamo icyumba cyiza?

Birazwi ko ibintu bya projection bibereye ibyumba byijimye. Itara ryose riva mumadirishya, igisenge n’amatara yameza bigira ingaruka cyane kuburyo umushinga ukora. Niki gituma igikoresho gishobora kwerekana neza neza umunsi wose ni umucyo ukomeye byibura 2500 lumens.

Hamwe numucyo usohoka, guta intera nayo ni ikintu cyingenzi cyo kubona amashusho meza ukoresheje amabara meza.

Ni kangahe umushinga mwiza ugura

Muri rusange – amadolari arenga 1000. Nuburyo amafaranga 4K umushinga ugura. Moderi zimwe ziri munsi ya $ 1.000 zemera ikimenyetso cya 4K ariko zikamanuka kuri 1080p.

Nigute ushobora guhitamo inzu yimikino

Kureba firime, uzakenera, byibuze, ibikoresho bya Multimediya Yuzuye ya HD ishobora kubyara ibyinshi muri gamut yamabara ya Rec 709 ikoreshwa kuri HDTV no gusohora amashusho murugo. Byiza, ikubiyemo uburyo bwa Sinema yegereye ibipimo ngenderwaho, kimwe nubugenzuzi ukeneye kugirango uhuze neza ishusho. Niba ufite imashini ya 4K ya Blu-ray cyangwa izindi nkomoko ya 4K, noneho birakwiye ko ugura umushinga ufite imiterere ya 4K hamwe ninkunga ya videwo nini cyane, nka JVC DLA-NX5. Kureba siporo n’imikino, hitamo Moderi Yuzuye ya HD cyangwa 4K HD, yaka (lumens 2500 cyangwa irenga), hamwe nigipimo cyo kugarura ubuyanja bwa Hz 120, bikaviramo kugenda nabi. Birumvikana ko abakina umukino bahitamo igikoresho gifite ibyinjira bike. Ubwoko bwinshi bwikinamico yo murugo harimo uburyo bwimikino hamwe ninjiza yo hasi, nka Viewsonic PX701-4K. Ubukererwe busabwa ni 16m cyangwa munsi yayo. https://gogosmart. Xgimi MoGo Pro irashobora gusimbuza TV. Izi moderi ziza zifite ibintu bitabonetse muburyo bwa gakondo, nka porogaramu zubatswe zikoreshwa, Wi-Fi, na Bluetooth. Umushinga ugamije kwibonera uburambe bwa cinemateri kuri ecran nini, ukoresheje sisitemu yo mu rwego rwo hejuru itanga itandukaniro kandi igaragara neza. nka Viewsonic PX701-4K. Ubukererwe busabwa ni 16m cyangwa munsi yayo. https://gogosmart. Xgimi MoGo Pro irashobora gusimbuza TV. Izi moderi ziza zifite ibintu bitabonetse muburyo bwa gakondo, nka porogaramu zubatswe zikoreshwa, Wi-Fi, na Bluetooth. Umushinga ugamije kwibonera uburambe bwa cinemateri kuri ecran nini, ukoresheje sisitemu yo mu rwego rwo hejuru itanga itandukaniro kandi igaragara neza. nka Viewsonic PX701-4K. Ubukererwe busabwa ni 16m cyangwa munsi yayo. https://gogosmart. Xgimi MoGo Pro irashobora gusimbuza TV. Izi moderi ziza zifite ibintu bitabonetse muburyo bwa gakondo, nka porogaramu zubatswe zikoreshwa, Wi-Fi, na Bluetooth. Umushinga ugamije kwibonera uburambe bwa cinemateri kuri ecran nini, ukoresheje sisitemu yo mu rwego rwo hejuru itanga itandukaniro kandi igaragara neza. html Niba ubwiza bwibishusho butaguhangayikishije, kandi ukaba ushaka uburyo bworoshye bwo kureba amashusho ya YouTube cyangwa ibiganiro bya TV, portable Xgimi MoGo Pro irashobora gusimbuza TV yawe. Izi moderi ziza zifite ibintu bitabonetse muburyo bwa gakondo, nka porogaramu zubatswe zikoreshwa, Wi-Fi, na Bluetooth. Umushinga ugamije kwibonera uburambe bwa cinemateri kuri ecran nini, ukoresheje sisitemu yo mu rwego rwo hejuru itanga itandukaniro kandi igaragara neza. html Niba ubwiza bwibishusho butaguhangayikishije, ukaba ushaka uburyo bworoshye bwo kureba amashusho ya YouTube cyangwa ibiganiro bya TV, portable Xgimi MoGo Pro irashobora gusimbuza TV yawe. Izi moderi ziza zifite ibintu bitabonetse muburyo bwa gakondo, nka porogaramu zubatswe zikoreshwa, Wi-Fi, na Bluetooth. Umushinga ugamije kwibonera uburambe bwa cinemateri kuri ecran nini, ukoresheje sisitemu yo murwego rwohejuru itanga itandukaniro kandi igaragara neza.

Murugo Urugo Umushinga Isubiramo – Icyitegererezo Cyiza

JVC DLA-NX5

Ibicuruzwa byabugenewe byabitswe murugo bifite ibikoresho bya D-ILA 0.69 bigezweho ”, 65mm byose byikirahure hamwe nibintu 17 hamwe nitsinda 15. Koresha amashusho ya HD na 4K hamwe nigereranya ryinshi, amabara akungahaye, birambuye. JVC ikoresha paneli yukuri 4K D-ILA kuburyo NX5 ishoboye kwerekana buri pigiseli muri firime na 4K. Ijwi ryimyororokere yimyororokere kubimenyetso bya HDR nibyiza, kubwibyo birinda neza ibisobanuro byose mumurika. Shyigikira hafi ya DCI / P3 umwanya wibara ryakoreshejwe kubirimo 4K. Sisitemu ya moteri ya moteri kandi yubatswe mumashusho agenewe ecran yihariye bituma gushiraho byoroshye.

Sony VPL-VW325ES

Ikoranabuhanga rya SXRD ryateye imbere (Silicon X-tal Reflective Display) ikoreshwa rya tekinoroji ya DC ya Sony itanga ishusho kavukire ya 4K (4096 x 2160) hamwe na pigiseli miliyoni 8.8 kugirango ubone uburambe. SXRD itanga umukara ukize, inky, kimwe na cinematike igenda neza hamwe no gushushanya neza, kandi irashobora kubyara amabara meza hamwe nijwi ryinshi hamwe nimiterere kuruta sisitemu isanzwe.

Samsung Premiere LSP9T

Ultra Short Throw 4K (UST) itanga ubunararibonye bwa firime yerekana ikinamico hamwe na traseri ya laser yumucyo. Hamwe nibara ryuzuye kandi ritandukanye cyane na ecran kugeza kuri santimetero 130, Premiere nigicuruzwa cya mbere ku isi HDR10 + cyemewe cyo kureba-mubuzima. Moderateur Mode niyambere mubwoko bwayo mugushiraho umushinga. Ijwi ryiza rya cinematike rihuye niyerekanwa ritangaje ryubatswe muri 40W 4.2-amajwi.

Itondere! UST igaragaramo igipimo kigufi cyo guta cyemerera ibice guhagarara kuri santimetero nkeya kuva kurukuta na ecran. Iboneza byahujwe na vertical offset yatunganijwe neza kugirango ishyirwe. Ufatanije na ecran ya UST yihariye ya ALR (Ambient Light Rejection), sisitemu yavuyemo iragereranywa no gushyira TV ya santimetero 100 cyangwa 120-mubyumba.

BenQ V7050i

Laser yambere UST 4K kuva BenQ. Ikintu cyamenyekanye cyane ni moteri ya slide “sunroof” ifunga uburyo bwa lens mugihe idakoreshwa. Itanga ishusho nziza yerekana amashusho kuri tereviziyo na firime, hamwe nicyumba cyo kubamo cyubatswe nubunini bwa ecran (kugeza kuri santimetero 120 diagonal). Mu bindi bikoresho, UST igaragara neza mu ishusho yayo, igereranywa na moderi zihenze zihariye zo kwidagadura.

Hisense PX1-PRO

Ultra ngufi guta hamwe nubushobozi bwo kwidagadura. Bifite moteri ya TriChroma laser itanga ubwuzuzanye bwuzuye bwibara rya BT.2020. Hamwe na lens yibanze yibanda, PX1-PRO itanga amashusho atyaye 4K kuva 90 “kugeza 130”. Kuri ibyo hiyongereyeho premium eARC ibiranga amajwi atagira igihombo, uburyo bwo gukora firime, hamwe nubwenge bwurugo.

LG CineBeam HU810PW

LG igerageza ryambere kumashini ikomeye ya laser ifite uburebure burebure. Urutonde kuri 2700 ANSI Lumens, rutanga ibyemezo byuzuye bya UHD 3840×2160 tubikesha TI izwi cyane 0.47 “DLP XPR chip ikoresha pigiseli yihariye ya 1920×1080 ya pigiseli ya micromirror kandi ikoresha ultra-yihuta ya 4 ya pigiseli ihinduka kugirango itange miliyoni 8 zose za pigiseli ya UHD hejuru igihe cyigihe kimwe cya videwo. https://cxcvb.com/texnika/proektory-i-aksessuary/dlya-domashnego-kinoteatra.html

Epson Murugo Sinema 5050UB

Gukina byiza hamwe nibirimo 1080p, ariko birashobora kandi kwerekana amabara yazamuye hamwe nibisobanuro bya HDR mubirimo 4K. Birashoboka kugura umushinga wemera ibimenyetso bya 4K, ukoresha 1080p LCD paneli hamwe na optique ya optique yo kwigana 4K (nubwo ibi atari ukuri 4K). Ifasha gukina HDR10 kandi ikubiyemo hafi ibara rya DCI hafi ya yose, kimwe na DLA-NX5. Itanga kandi ibyuma byikora byuzuye kandi bigahinduka.

Epson Murugo Sinema 2250

Igikoresho cyiza kibereye ikinamico ntoya cyangwa nkibicuruzwa byinjira-urwego kubashaka kumenya ibihangano bya projection. Igice cyumuryango wa 3LCD 1080p hamwe numuryango wa Epson wibikoresho byimyidagaduro bitanga TV yubatswe muri Android no kugera kuri porogaramu nyinshi zizwi. Kugeza ubu igiciro cyayo cyo kugurisha $ 999, HC2250 yicaye kurwego rwo hejuru kurenza 1080p. 3LCD tekinoroji itanga ibara ryera ryamabara angana, ikuraho ibikenerwa byuruziga rwamabara ruboneka muri chip imwe ya DLP. Inyuma yibi hari itara rya Epson UHE (Ultra High Efficiency) rifite ubuzima bwamasaha 4.500 kugeza 7.500. https://cxcvb.com/texnika/proektory-i-aksessuary/epson.html

Optoma HD28HDR 1080p hamwe na lumens 3600

Imigaragarire ya HDMI 2.0 ishyigikira amasoko ya videwo ya 4K UHD na HDR kugirango ubone uburambe burambuye bwo kureba no kwerekana amabara agera kuri 301. Imikino Yongerewe Imikino ihujwe nigipimo cya 120Hz cyo kugarura itanga inkuba yihuta 8.4ms yo gusubiza igihe, cyiza kubyihuta byihuta cyangwa gukina PC. Umukino wo kwerekana umukino utanga inyungu igaragara mukuzamura igicucu nicyerekezo cyijimye kugirango ugaragare neza inzitizi ziri hafi.

BenQ HT2150ST – Yuzuye HD DLP

Ifite umucyo wa 2200 ANSI Lumens hamwe nikigereranyo cyo gutandukanya imbaraga zingana na 15,000: 1, hamwe nibintu byinshi biranga kunoza ibara. Urashobora kugura umushinga uzana ninjiza ebyiri za HDMI, imwe murimwe ihuza MHL, muguhuza ibikoresho bya digitale ya HD nkumukino wimikino, imashini ya Blu-ray, cyangwa umugozi / satelite yashyizwe hejuru. Nigute ushobora guhitamo umushinga wurugo rwawe aho kuba TV: https://youtu.be/jwOkaCxXRf0

Impamvu igikoresho gikenewe kwishuri, uburyo bwo guhitamo

Abarimu bazi neza ko sisitemu yijwi rya projection ifasha kongera urwego rwo kwitabwaho, kunoza imikorere yabanyeshuri. Ariko inshingano ni uguhitamo ibikoresho byujuje ibikenewe na bije yuburezi.

Uyu munsi, isoko rya multimediya ritanga icyitegererezo cyagenewe umuryango wuburezi hamwe nibintu byibanda ku burezi nibiciro bihendutse.

Nubwo uburyo butandukanye bwa multimediya butandukanye cyangwa ikorana buhanga, umushinga uranga ishusho mbi cyangwa ubuziranenge bwamajwi ntabwo bizana inyungu nyinshi. Abanyeshuri bagomba kumva neza isomo, bakareba ibiteganijwe kuva ahantu hose mwishuri. 3LCD, tekinoroji ya chip-eshatu ishingiye ku burezi, ubucuruzi ndetse n’imishinga yo mu rugo ishingiyeho, itanga amashusho meza, asa nubuzima kandi ahamye. Mu cyumba gisanzwe cy’ibidukikije, nibyiza gukoresha feri ifite lumens 2200 kugeza 4000 y’ibara hamwe nibisohoka byera mugihe ugereranije nicyemezo cya moniteur, bishoboka ko XGA (1024×768, 4: 3 igereranyo). Urashobora guhitamo SVGA 800 x 600 (igipimo cya 4: 3), cyangwa WXGA izwi cyane (1280 x 768, 16:10),
Amashuri ntagomba gutekereza kubiciro byubuguzi gusa, ahubwo agomba no gutekereza kubiciro bikubiyemo ubuzima bwumushinga. Kugura itara ryo hasi rya lumen ritanga ingufu zingirakamaro. Kubwibyo, nibyiza guhitamo moderi ifite ubuzima bwagutse bwamatara, kuva kumasaha 5000 kugeza 6000. Kubona itara byoroshye no kuyungurura nabyo bigabanya amafaranga yo kubungabunga muri rusange. Nibyumvikana guhitamo umushinga ufite ivumbi ryungurura, ryagura ubuzima bwitara. Icyitegererezo cyamasomo yishuri kigomba kuba cyoroshye kugumana kugirango kidatakaza umwanya mugushiraho, nkuko umushinga wa slide wabikoze mugihe cyacyo. Ibintu bisabwa birimo guhinduranya urufunguzo rwikora, imbaraga zitaziguye zo kugenzura amashanyarazi. Niba umwarimu ashaka gukuramo ibitekerezo byishuri kure yigihe cyo kwerekana, buto ya A / V Mute (hamwe na power off timer) ihita izimya amajwi n’amashusho mugihe cyagenwe cyagenwe. Ni ngombwa kandi gusuzuma ibyinjira muri mikoro hamwe n’abavuga kugirango ubashe kugeza amajwi kuri buri munyeshuri udashyizeho ingufu nyinshi ku mugozi w’ijwi. Tugomba kwemera ko udushya twinshi mugutezimbere tekinoloji ya projection yayobowe nibyifuzo byabarimu. Bitewe no gukenera kugera kubanyeshuri bose, moderi zifite disikuru 10 watt hamwe na decodeur zifunze. [ibisobanuro id = “umugereka_11864” align = “aligncenter” ubugari = “500”] Ni ngombwa kandi gusuzuma ibyinjira muri mikoro hamwe n’abavuga kugirango ubashe kugeza amajwi kuri buri munyeshuri udashyizeho ingufu nyinshi ku mugozi w’ijwi. Tugomba kwemera ko udushya twinshi mugutezimbere tekinoloji ya projection yayobowe nibyifuzo byabarimu. Bitewe no gukenera kugera kubanyeshuri bose, moderi zifite disikuru 10 watt hamwe na decodeur zifunze. [ibisobanuro id = “umugereka_11864” align = “aligncenter” ubugari = “500”] Ni ngombwa kandi gusuzuma ibyinjira muri mikoro hamwe n’abavuga kugirango ubashe kugeza amajwi kuri buri munyeshuri udashyizeho ingufu nyinshi ku mugozi w’ijwi. Tugomba kwemera ko udushya twinshi mugutezimbere tekinoloji ya projection yayobowe nibyifuzo byabarimu. Bitewe no gukenera kugera kubanyeshuri bose, moderi zifite disikuru 10 watt hamwe na decodeur zifunze. [ibisobanuro id = “umugereka_11864” align = “aligncenter” ubugari = “500”]
Kwishuri, abashoramari bagenda basabwa cyane [/ caption] Kubiganiro byinshi, igikoresho kigomba kugira inyongeramusaruro nyinshi, zirimo amashusho yibice, S-videwo na videwo ikomatanya, USB, HDMI n’amajwi. Igomba gukorana nibindi bikoresho, birimo Mac na PC bihujwe na interineti, sisitemu yo kugenzura, kamera yerekana inyandiko, kamera ya digitale, printer, scaneri, ibyuma bya mudasobwa igendanwa, imashini ya VHS / DVD, ibikoresho byabigenewe, nibindi byinshi. Ihuza ryoroshye rya tekinoroji nka mudasobwa n’ibikoresho bifata amajwi n’amashusho bituma abarimu babona ibikoresho byinshi byo kwiga kumurongo hamwe nibikoresho bya multimediya (amashusho ya videwo na animasiyo). [ibisobanuro id = “umugereka_11762” align = “aligncenter” ubugari = “1300”]
LG CINEBeam – umushinga wa laser home home [/ caption] Ibikoresho bya Projection birashobora gukoreshwa mugutanga umusaruro wa multimediya kuri ecran yamanutse, imbaho ​​zera hamwe ninkuta. Ibikoresho byinshi byateguwe hamwe nubushobozi bwo guhuza ibikorwa bitandukanye byo mwishuri. Urashobora kugenzura imashini intoki cyangwa kugenzura ibice byinshi ukoresheje sisitemu yo kugenzura cyangwa umuyoboro wa IP. Kugabanya ibiciro byinkunga ukoresheje RJ-45 ihuza kugirango ukurikirane kure kandi ugenzure ibikoresho byinshi kurusobe.

Ivumburwa ryingirakamaro kumigambi yuburezi ni VR umushinga ukora ibintu byukuri bidafite umutwe. Uhujije ecran ya panoramic igoramye umubiri hamwe na laser yo hejuru, umushinga wa Panoworks usubiramo ibyabayeho mubyukuri hamwe na dogere 150 ya horizontal na dogere 66 ya vertical field.

Abashoramari beza ba mbere muri 2022

Amahitamo yingengo yimari:

1. Umushinga wa TouYinGer Q9 (amafaranga TouYinger Q9 Full HD projection diagonal igera kuri santimetero 200 hamwe nintera ya metero 6.5. Imigaragarire yigikoresho, nkuko bigaragara ku ifoto hamwe na umushinga, ni 2 USB-A, 2 HDMI, AV isohoka, VGA na jack ya terefone.
2. Umushinga wa Xiaomi Wanbo T2 Max (14,900 rubl) ni LED LCD yikuramo ifite ibyemezo bya 1920 × 1080. Irashobora gukina ibintu bigaragara kuri 1280×720 ndetse na 4K. Inkomoko yumucyo ni laser. Luminous flux muburyo busanzwe (ubukungu) – 5000 ANSI lm. Intera yerekana -1.5-3.0 m.
3. Everycom M7 720P (6.290 rubles) nicyitegererezo cyimukanwa gifite imiterere ya 1280 x 720. Imigaragarire yibikoresho – USB, HDMI, VGA, AV-out. Inzira ya LED igufasha gutanga urumuri rwiza cyane. Itandukaniro ni 1000: 1.
4. Cactus CS-PRE.09B . Shyigikira imiyoboro idafite umugozi ukoresheje Wi-Fi, umwanya wikarita ya SD yibuka. Bifite ibikoresho bya HDMI, 3RCA na USB Ubwoko A.

Umushinga mwiza ukurikije igiciro nigipimo cyiza:

1. RebaSonic PA503S umushinga – igiciro 19,200 – lumens 3600, SVGA 800 x 600 hamwe nigishushanyo mbonera cyabakoresha. PA503S itanga uburyo butandukanye bwo guhuza harimo HDMI, 2 x VGA, VGA hanze, amashusho hamwe namajwi muri / hanze. Imikorere yo kuzigama ingufu za SuperEco yongerera igihe cyamatara amasaha 15,000. Hamwe nimikorere yamajwi yerekana amajwi, uburyo bworoshye bwo guhuza hamwe nigiciro cyoroshye, PA503S nibyiza muburezi hamwe nubucuruzi buciriritse.
2. Epson EB-E01 (35.500) – 3LCD moderi 1024 x 768, luminous flux 3300 ANSI lumens muburyo busanzwe. Itandukaniro – 15000: 1.
3. Rombica Ray Smart LCD (29990) hamwe na matrix ya 1920 × 1080. Luminous flux – 4200 lumens. Intera yerekana – 1.8 – 5.1 m Ikigereranyo cyo gutandukanya – 20000: 1.

Icyitegererezo cyo hejuru:

1. Umushinga wa XGIMI Halo ugurwa amafaranga Ibikurubikuru – 1920 x 1080 (Full HD), 600-800 ANSI Lumens.
2. LG HF60LSR (amafaranga Itanga ubuziranenge bwibishusho kugeza kuri santimetero 120.
3. Xiaomi Mijia Laser Projection MJJGYY02FM (135,000 rubles) nigikoresho cya multimediya gifite uburebure bwa ultra-bugufi. Ibikurubikuru – 1920×1080, 5000 lumens, 3000: 1.

https://cxcvb.com/texnika/proektory-i-aksessuary/xiaomi.html

Nigute ushobora guhuza umushinga

Intambwe yambere muburyo bwo gufungura umushinga ni ugushaka icyambu gikwiye haba kubikoresho byinjira ndetse nigisohoka. Bimaze kumenyekana, harasabwa umugozi ukwiye. Ubwoko bw’insinga n’umuhuza kuri umushinga:

• insinga ya sisitemu (DV) insinga – HDMI, DisplayPort cyangwa DP, DVI (DVI-D, DVI-I, DVI-A;
• kuri elegitoroniki igendanwa – USB-C (cyane cyane kuri terefone ya Android), Umurabyo;
• Thunderbolt 3 ikoreshwa mubikoresho nka MacBook Pro. Igikoresho icyo ari cyo cyose USB-C gishobora gukorana nicyambu cya Thunderbolt 3, ariko umugozi wa Thunderbolt 3 gusa niwo ushyigikira ibipimo byayo n’umuvuduko ntarengwa wa 40Gbps;
• insinga ya videwo isa – RCA, videwo ikomatanya, S-Video, amashusho yibigize, VGA;
• insinga z’amajwi – 3,5 mm, amajwi akomatanya, optique, Bluetooth;
• izindi nsinga – RS-232, USB-B, USB-A, LAN (RJ45 cyangwa Ethernet);
• umugozi w’amashanyarazi.

Nigute ushobora guhuza umushinga na mudasobwa / mudasobwa igendanwa youtu.be/q1G5VGfVifs Ikoranabuhanga rishobora kuba ryateye imbere bihagije kugirango uhuze. Ibi biterwa nibintu bitandukanye, uhereye ku kugira ibyuma bidafite umugozi / transceiver hamwe niyakira kugirango byorohereze imiyoboro, cyangwa umushinga wubwenge ukoresha umuyoboro wa Wi-Fi kugirango uhuze nibikoresho byubwenge (mudasobwa igendanwa, terefone, cyangwa tableti). Amashanyarazi adafite insinga akoreshwa cyane cyane LCDs zidashobora kwihuza wenyine.

Ibyiza n’ibibi byo gukoresha umushinga

Ibikoresho byateganijwe byafashwe nkibicuruzwa byo kwerekana amashusho mu nama, mu nama, no mu mahugurwa. Ntabwo abantu bose bababona nkibikoresho byo kwidagadura. Hagomba kwemerwa ko ababikora badashyiraho ingufu zidasanzwe kugirango bahindure iyi shusho, bakomeje kwibanda cyane kubaguzi b’ubucuruzi. Kimwe n’ikoranabuhanga iryo ari ryo ryose ry’abaguzi, umushinga mwiza ufite ibyiza n’ibibi. Icyoroshye nuko, bitandukanye na TV, birashobora gukora kumurongo wose. Projection irashobora guhindurwa kubito / binini.

Ingano ya ecran nimwe mubintu bigira ingaruka kumikoreshereze. Amashusho manini atuma kureba byoroha kandi bigabanya uburemere bwamaso.

Biragaragara ko moderi zose zitandukanye muburemere nubunini, muri rusange biroroshye kandi byoroshye. Mubisanzwe bifatanye nigisenge, bityo bakagura umwanya. Kuza kwamahitamo magufi byatumye bishoboka kubishyira kumugozi hafi yubuso bwa projection. Mubibi, nubwo umushinga wa firime yaba ari mwiza gute, urumuri rwibidukikije rushobora guhisha amashusho. Ukeneye kugenzura byuzuye kumuri mucyumba kugirango ukore neza. Mubyukuri, igikoresho gifite ibibazo byinshi hamwe no kwerekana. DLP ifite umukororombya mugihe runaka. Ibikoresho bya LED bifite umwanda wubururu. LCDs irashobora kwerekana imishinga ifite ubwinshi bwinzitiramubu, bikavamo ibiganiro bigaragara “byuzuye” hamwe na pigiseli.

Niki umushinga mwiza kandi urahari nkuriya

Muri iki kibazo, mbere yo gucukumbura ibisobanuro birambuye ku bicuruzwa runaka, biroroshye kwibanda ku kirango. Abaguzi bakunda gukomera ku bicuruzwa bihebuje. Guhitamo ibigo bizwi birashobora kugaragara nkibi:

1. Epson kabuhariwe mu buhanga bwa LCD, izwi nkuwahimbye igitekerezo cya 3LCD. Epson EH-TW5820 [/ caption]
2. Sony ikora umushinga mwiza wubwoko bwose, ariko LCoS SXRD ya Sony (Silicon X-tal Reflective Display) ifatwa nkumushinga mwiza kwisi kwidagadura murugo.
3. BenQ izwi cyane kuri chip imwe ya DLP kandi yatangije udushya twinshi muri kano karere. Ibice 6 by’ibara ry’uruziga kuri chip imwe imwe DLP ifite akamaro mu gutsinda umukororombya. BENQ TK850 4K Ultra HD [/ caption]
4. Panasonic numwe mubakora neza ba 3-chip DLP, byumvikana neza kandi bihenze.

Mugihe uhisemo icyitegererezo, byinshi biterwa nintego cyangwa porogaramu zihariye, igiciro ushobora kugura, ibikoresho bihari byo kuguherekeza, nka sisitemu yijwi, umukinyi wa BD cyangwa Wi-Fi, nibindi. Kubana, ibicuruzwa nka yg 300 umushinga birashobora kuba bihagije.