prakshepan kendra

projection booth (yuu. ess. inglish), projection boxes (british ingraji) kinwa bayo boxes (austreliyan ingraji) hii eka kholee kinwa aavaran aahe jee paravartak padadyavar chitrapat pradarshit karnyasathi aavashyak asalelya yantrasamagrisathi asate, jee sadarikaran jagechya mageel bhintivar unchavar asate. chitrapatgruhat heey samanya aahe.
itihas.
suruvatichya chitrapat kalat (1895 teey andaje 1900 chya uttaradhaparyant), prakshepak samanyatah natyagruhatil sabhagruhatach sthit aanee chalavala jaat asey. chitrapatanchya vadhatya lokpriyatemule aanee nitrate filmchya suraksha jokhmimbabatchya vadhatya chintemule, visheshtah chitrapatanchya prakshepanasathi tayar kelelya lekhaparikshakachya udayamule bhautikdrushtya vegale prakshepan kendrankade valane jhaale. agnirodhak, ladhau aanee pratibandhatmak payabhoot suvidhanni susajj aanee vegale kelele prakshepan kendra haloohaloo vikasit jagaat kayadeshir garaj banale. yaa kalat udayas aalelya niyamache eka vaishishtyapurn udaharan mhanje united kingadammadhil chitrapatshastra kayada 1909 chya agni suraksha tartudi. 
prakshepan kholee aanee sabhagruhachya khidkyanmadhil vegalepana rakhanyasathi prakshepan kholichya bhintimadhye basavanyat aale hote jyadvare pratima prakshepit kelee jaate aanee samanyatah shoshan aanee paravartanadvare vikrutee aanee prakashachi haanee qamee karnyasathi tayar kelelya vishesh, uchch darjachya kachepasoon tayar kelya jaatat. tyanna anekada porthhole mhanatat, kaaran teey samanyatah imaratinmadhye imaratinmadhye khidkyanpeksha khoopach lahan asat. qamee jhalelya aakarache mool heey pratimechi vikrutee karoo karoo apurnateshivay kaach tayar karnyachya kshamatepasun hote parantu sarvat mahattvache mhanje sabhagruhasathichya yaa ughadya agnirodhak banvavya lagalya. prakshepan kaksh aanee sabhagruh yanchyatil pratyek khidkivar steelche gilotin shutter lavale gele hote aanee aagichya velee qamee vitalanyache bindu asalele fuse shutter sodate aanee aagichya ushnatepasun kaach futalyas prakshepan kaksh sabhagruhapasun vegale karate. ekada pradarshit jhalyanantar chitrapatachya reelala revined karnyasathi vaparleli kholee dekhil vinashkari aagicha dhoka qamee karnyasathi vegali karnyat aalee hotee. rewind roommadhye dekhil seelband steelchya dabyanmadhye sathavalelya chitrapat reelche sampoorn purak asel aanee pratyek reel tyachya swatachya seelband dabyat asel. 
1950 chya dashakachya suruvatila suraksha chitrapat sadar kelyanantar, kaaran teey itar anek karanansathi upayukt rahile. yamadhye opto-mechanical projectordware nirman honara aavaj prekshakanpasun vegala karane, prakshepan aanee chitrapat vahtook upkaranansathi yogya vatavaraniy niyantran pradan karane (adhik pragat matdan kendranmadhye, dhool dooshit houu naye yasathi hepa havah galan vaparane samavisht aahe), prakshepankartyasathi prakshepanasathi chhapai tayar karnyasathi aanee upkarananchi dekhbhal karnyasathi kamachya jaagechi tartud aanee dhokadayak upkarane aanee payabhoot suvidha (udaa.jee. sambhavya sphotak zenon bulb aanee teen-tappyanchi shakti) aprashikshit sadasyankadun. 
aitihasikdrushtya, aadhunik svayanchalit honyapurvichya kahee chitrapat prakshepkanmadhye ghanta kinwa itar chetavani upkaran samavisht asate, jeey kadhikadhi kendratyagi baladware sakriy kele jaate jevha puravatha reel yogya vegane pohochate kinwa puravatha reelvareel philm vishisht vyasaparyant qamee jhaali hotee heey shodhanara prakash kiran. done prakshepak vaparale jaatil, jyat prakshepkane prakshepkamadhye reelchya shevati yetana aanee pudhchya reelchya padadyavar padadyavar prakshepkamadhye badal karane aavashyak aahe. yaa 'badal' samanyatah chitrapatachya lambinusar eka chitrapatat 5 kinwa 6 vela ghadatat, surakshitata filmcha vapar karoon chitrapatachi pratyek reel andaje 20 minitanchi asate tarr nitrate filmchya aadhichya reel 10 minitanchya lahan asatat; 20 minitanchya nitrate filmla khoop dhokadayak manale jaate. padadyavaril thipke kinwa 4 chaukatichya vartulanche done sanch, jyanna kyu marqa mhanoon olakhale jaate, teey prakshepankartyala soochit karatat, pratham reelvaroon reelcha samavesh asalela projector suru karnyasathi, nantar nantar kyu markney baher baher reelvaroon reelvaroon reelvar jaanyachi vel darshavili. ghanta kinwa itar chetavanichya sadhanane prakshepankartyala satark kele qee reelcha shevat jawal aala aahe aanee laksh denyachi aavashyakta aahe.
sadhyacha vapar.
aadhunik chitrapatgruhe aata atyant svayanchalit jhaali aahet aanee phaar qamee lokanna nitrate philm chalavanyachi garaj bhasel. satat loop prakshepan pranalichya parichayasah badal karanyachi garaj prabhavipane mage ghenyat aalee aahe. yaa pranali sampoorn pradarshanasathi chitrapatachya serve reel, mukhya vaishishtya, sahayyak philm, trailer ii. ekach prachand reelmadhye ekatra adakavoon kaam karatat, jee samanyatah aadvya paddhatine basavali jaate aanee philm spoolchya madhyabhagi prakshepkala dilee jaate, jithe tee pradarshit kelee jaate aanee nantar tyach aadvya spoolchya bahereel bajus parat gayali jaate. asate heey spool projectorpasoon kahee antaravar asateel aanee filmcha marg projection roomchya chhatavar aanee sabhovatalachya rollersver asoo shakato. dilelya swarupasathi yogya lains samavoon ghenyasathi projectorchya lains svayamchalitapane projectorchya prakash chhidrasamor firavalya jaau shakatat. ujavikadil chitra sampoorn chitrapat dharan karoo karoo ubhya spoolcha vapar karoon ardh-svayanchalit pranali darshavite, tathapi yaa satat loop prakshepan pranali naheet aanee pradarshananantar chitrapat punha sajavane aavashyak aahe. pratimechya ujavikadil prakshepkavar firnara lains buruj dekhil disu shakato. pradarshanachya donhi svayanchalit paddhatinsathi phaar qamee qamee aavashyakta asate, asate eka prakshepankar eka chitrapat sankulatil teen kinwa chaar lekhaparikshakanchya pradarshanachi kalji gheil. jaree aata prakshepan kakshat shutter kinwa chhotya porthaholsarkhya khidkyanchi garaj nasali taree tyaa ajunahi basavalya jaatat, pramukhyane padadyaparyant padadyaparyant prakshepan kakshatil sabhovatalacha prakash qamee karnyasathi. 
prakshepanat vaparali jaanari navintam tapasani paddhat mhanje jithe program sanganakachya haard driver digital swarupat sangrahit keela jaato aanee driver kinwa internetvar vitarit keleli samagri. yaa pradarshanache mukhya vaishishtya mhanje jagaat kuthehi blankett screeningsathi haah chitrapat twarit vitarit keela jaau shakato. padadyavaril mahitichi sankhya, vel aanee tarkha ityadinvar niyantran thevanari encrypted mahitee chitrapatat samavisht kelee jaate, hii pratha mudran kharch qamee karate, vahatukicha kharch qamee karate, kharab press qamee karate kaaran bahutek lokanna tyabaddal vachanyapurvi teey pahayala milate aanee tyamule piracy dekhil qamee hote kaaran bahutek lock tee pirate pratee tayar honyapurvich pahatat. 
digital chitrapatgruh suru jhalyapasun vibhagaleli kinwa nutanikaran keleli kahee lahan chitrapatgruhe tasech mothee chitrapatgruhe, yaa thikanahun purnapane hatvali gelee aahet, tyanchya jaagi sabhagruhachya chhatavar kinwa mageel bhintivar ardh-vyavsayik digital projector tangnyat aala aahe.

