LED zaub siv nyob rau tom qab ntawm theem hu ua theem LED zaub. Lub tso saib LED loj yog qhov kev sib txig ntawm kev siv tshuab thiab kev tshaj tawm. Tus sawv cev qhov meej meej thiab zoo tshaj plaws yog tias cov keeb kwm yav dhau los peb tau pom nyob rau theem ntawm Lub Caij Nplooj Ntoos Hlav Gala nyob rau ob lub xyoo dhau los yog cov ntawv thov LED tso tawm ntawm cov vijtsam, cov nplua nuj scenes, cov vijtsam loj, thiab cov ntsiab lus zoo nkauj tuaj yeem ua rau tib neeg xav tias muaj kev lom zem qhov xwm txheej.
Txhawm rau tsim kom muaj qhov cuam tshuam zoo tshaj, xaiv qhov screen yog qhov tseem ceeb heev.
Txhawm rau subdivide theem LED zaub, nws yog tsuas yog muab faib ua peb ntu:
1. Lub vijtsam loj, lub vijtsam loj yog cov zaub nyob hauv nruab nrab ntawm theem. Feem ntau, lub ntsiab vijtsam duab yog kwv yees duab lossis xwmfab. Thiab vim tias qhov tseem ceeb ntawm cov ntsiab lus nws nthuav qhia, lub pixel ceev ntawm lub vijtsam tseem ceeb yog siab. Cov zaub cov lus qhia tam sim no siv rau lub ntsiab screen yog feem ntau P2.5, P3, P3.91, P4, P4.81, P5.
Thib ob, lub vijtsam theem nrab, lub vijtsam theem nrab yog lub vijtsam zaub siv rau ob sab ntawm lub vijtsam loj. Nws lub ntsiab muaj nuj nqi yog tsim tawm ntawm lub vijtsam loj, yog li cov ntsiab lus nws qhia yog qhov paub daws teeb. Yog li ntawd, cov qauv nws siv nws loj heev. Cov kev siv tshwj xeeb tshaj plaws yog: P3.91, P4, P4.81, P5, P6, P7.62, P8, P10, P16 thiab lwm cov qauv.
3.Video nthuav dav, uas yog siv dav hauv qee qhov xwm txheej loj, xws li kev ua yeeb yaj kiab loj, hu nkauj thiab ua yeeb yam sib tw, thiab lwm yam hauv cov sijhawm no, vim tias thaj chaw muaj ntau, muaj ntau qhov chaw uas tsis yooj yim sua kom pom meej saib cov cim thiab cuam tshuam rau ntawm theem, yog li ib lossis ob lub vijtsam loj tau nruab rau ob sab ntawm cov chaw no. Cov ntsiab lus feem ntau tau tshaj tawm nyob rau theem. Tam sim no, cov kev siv tshwj xeeb pom zoo ib yam li lub vijtsam loj. Cov lus qhia ntawm LED P3, P3.91, P4, P4.81, thiab P5 feem ntau siv.
Vim tias qhov tshwj xeeb siv ib puag ncig ntawm LED theem zaub, ntxiv rau cov khoom zoo thiab kev paub, muaj ob peb lub ntsiab lus yuav tsum nco ntsoov:
1. Kev tswj cov khoom siv: Nws yog tsuas yog tsim los tswj daim npav system, splicing video processor, video matrix, tov khoom thiab fais fab mov, thiab lwm yam. Nws yog tau tshaj nrog ntau lub teeb liab cov khoom siv, xws li AV, S-Video, DVI, VGA, YPBPr, HDMI, SDI, DP, thiab lwm yam, tuaj yeem ua yeeb yaj kiab, duab thiab duab nyob ntawm qhov yuav, thiab tshaj tawm txhua yam ntawm cov ntaub ntawv hauv lub sijhawm, synchronized, thiab cov ntaub ntawv tshaj tawm meej;
2. Kev hloov kho ntawm cov xim thiab lub teeb ci ntawm lub vijtsam yuav tsum yooj yim thiab sai sai, thiab lub vijtsam tuaj yeem qhia tau yooj yim thiab kev ua neej xim raws li kev xav tau;
3. Kev ua haujlwm yooj yim thiab tawm sai thiab sib dhos.
Lub sijhawm me: Lub Ob Hlis-01-2021