I. Hom Seamless Video Phab Ntsa
Seamless video phab ntsa feem ntau poob rau hauv ob pawg:
Ib txwm loj-screen zaub phab ntsa nyuaj splicing thev naus laus zis: Qhov no feem ntau siv ntau lub txee sib txuas ua ke, xws li CRT rear- projection zaub phab ntsa, LCD rear- projection zaub phab ntsa, DLP rear- projection video phab ntsa, thiab plasma zaub phab ntsa. Tam sim no, qhov sib txawv me tshaj plaws nyob rau hauv cov cuab yeej sib txuas no tuaj yeem tsawg dua 0.5 hli. Txawm hais tias qhov sib txawv me me uas nws hu ua "seamless," muaj qhov sib txawv.
Projector seamless splicing technology siv ntug blending: Qhov no siv ntau lub projectors nyob rau hauv ib tug 1 × N los yog M × N qauv rau project mus rau ib tug loj projection screen. Qhov tseeb seamless splicing tuaj yeem ua tiav los ntawm kev sib xyaw ntawm cov projectors + ntug blending units + splicers.
II. Cov khoom siv ntawm Seamless Video Phab Ntsa
Ua raws li tam sim no lub ntsiab lus tseem ceeb thiab siv tau dav siv mos- ntug sib xyaw ua ke video phab ntsa ua piv txwv, tsim kom tiav cov mos muag- ntug sib xyaw cov phab ntsa video feem ntau xav tau cov cuab yeej hauv qab no:
Screen: Lub vijtsam muab qhov cuam tshuam ncaj qha rau cov neeg tuaj saib, ua rau nws xaiv qhov tseem ceeb. Nws yog ib qho tseem ceeb los xyuas kom meej tias tag nrho lub vijtsam yog seamless kom lav cov duab zoo meej. Stewart, ib lub tuam txhab Asmeskas, yog tus neeg tawm tswv yim zoo rau ultra-cov ntxaij vab tshaus loj seamless thiab mos- ntug sib xyaw splicing. Cov khoom lag luam hauv tsev zoo li Aolong thiab Baoshi kuj muaj cov ntxaij hlau zoo.
Projectors: Lub projector cov duab zoo ncaj qha cuam tshuam rau qhov loj -screen zaub nyhuv. Siv 3-DMD projectors thaum twg los tau, vim lawv ua kom muaj xim zoo nkauj. High-end 3-LCD projectors kuj siv tau, tab sis kev kho xim sib xws yuav siv sij hawm ntau dua.
Mos-ntug blending processor: Cov txheej txheem no feem ntau txiav txim siab cov ntsiab lus thiab ceev ntawm qhov loj -screen zaub. Nws qhov kev ua tau zoo cuam tshuam rau cov teeb liab ua nrawm, duab pom tseeb, thiab qhov zoo ntawm cov mos- ntug sib xyaw.
Cov khoom siv ua cov teeb liab: Qhov no suav nrog cov teeb liab hom kev hloov pauv, teeb liab hloov, teeb liab amplification, thiab kis tau tus mob. Cov haujlwm no tseem ceeb heev rau qhov loj - npo zaub, ua kom muaj tseeb thiab ruaj khov kev nthuav qhia ntawm ntau yam teeb liab ntawm lub vijtsam loj.
Cov cuab yeej tswj hwm hauv nruab nrab: Loj- npo video phab ntsa tso saib tshuab suav nrog ntau yam khoom siv, suav nrog ntau lub projectors, matrix keyboards, thiab qhov chaw teeb liab. Centralized tswj cov cuab yeej ua kom yooj yim dua cov teeb liab xaiv thiab hloov, ua kom yooj yim thiab ceev tswj cov cuab yeej ua haujlwm thiab txhim kho kev ua haujlwm zoo thiab raug.
Cov khoom siv peripheral suav nrog lub teeb liab qhov chaw nkag mus rau qhov system, cables, connectors, txee, khoom siv hluav taws xob, thiab lwm yam. Thaum cov khoom siv peripheral no zoo li pab, lawv yog qhov tseem ceeb rau kev ua haujlwm ruaj khov ntawm tag nrho lub cev. Piv txwv li, cable zoo cuam tshuam cov teeb liab kev ruaj ntseg, thiab cov khoom siv hluav taws xob yuav tsum ua kom lub zog ruaj khov rau txhua yam khoom siv.
