Ntau yam zoo kawg nkaus kom paub qhov txawv ntawm qhov zoo ntawm LED zaub

Rau ib tug "foreman" yuav ua li cas txheeb xyuas qhov zoo ntawm LED zaub, nws tsis nkag siab tag nrho cov zaub LED. Raws li ib txwm muaj, nws yog qhov nyuaj rau cov neeg siv kev ntseeg siab, thiab cov hnub tom ntej yog txhua yam ntawm qhov tseeb. Cov zaub yog qhov zoo thiab qhov zoo yog qhov zoo, Kuv vam tias yuav pab tau thaum koj yuav cov zaub puv xim.

Rau ib tug "foreman" yuav ua li cas txheeb xyuas qhov zoo ntawm LED zaub, nws tsis nkag siab tag nrho cov zaub LED. Raws li ib txwm muaj, nws yog qhov nyuaj rau cov neeg siv kev ntseeg siab, thiab cov hnub tom ntej yog txhua yam ntawm qhov tseeb. Cov zaub yog qhov zoo thiab qhov zoo yog qhov zoo, Kuv vam tias yuav pab tau thaum koj yuav cov zaub puv xim.

1.Qhov zoo ntawm LED zaub yog kos npe los ntawm cov hauv qab no: Flatness Lub nto flatness ntawm cov zaub yog nyob rau hauv ± 1 hli los xyuas kom meej tias cov duab tso saib tsis distort duab, lub zos projection los yog recesses ua rau ib tug tuag lub kaum sab xis nyob rau hauv lub teeb. qhov pom lub kaum sab xis ntawm cov zaub. Nruab nrab ntawm lub thawv thiab lub txee, qhov sib txawv ntawm lub module thiab lub module yog nyob rau hauv 1 hli. Qhov sib txawv loj heev, ua rau cov ciam teb tso saib pom tseeb, kev pom tsis sib haum xeeb. Qhov zoo ntawm flatness yog tsuas yog txiav txim los ntawm cov txheej txheem ntau lawm.

2. Brightness thiab pom lub kaum ntse ntse Lub ci ci ntawm sab hauv tsev puv xim npo yog siab dua 800 cd / m2, thiab qhov ci ntsa iab ntawm sab nraum zoov tag nrho cov xim yog siab dua 5000 cd / m2 kom ntseeg tau tias kev ua haujlwm ntawm cov zaub, txwv tsis pub cov duab tso tawm yog tsis meej vim qhov ci ntsa iab heev. Lub ci ci ntawm cov zaub tsis ci, qhov zoo dua, yuav tsum phim qhov ci ntawm lub pob LED. Ib qho tsw ua rau qhov tam sim no nce qhov ci ntsa iab, uas yuav ua rau LED zoo nraug nrawm dhau, thiab cov zaub lub neej poob sai sai. Cov neeg muag khoom tuaj yeem xav tau los muab cov ntaub ntawv parameter kom paub meej. Qhov loj ntawm qhov screen yog tsuas yog txiav txim siab los ntawm kev txiav txim siab zoo thiab tsis zoo ntawm LED tuag. Visual angle yog hais txog lub kaum sab xis siab tshaj plaws uas koj tuaj yeem pom tag nrho cov ntsiab lus ntawm lub vijtsam. Lub kaum sab xis pom tau ncaj qha los ntawm cov neeg tuaj saib, yog li qhov ntau dua qhov zoo dua. Lub kaum sab xis pom yog tshaj 150 degrees. Qhov loj ntawm qhov pom lub kaum ntse ntse yog txiav txim siab los ntawm txoj kev ntim ntawm cov tuag. Muaj pes tsawg tus neeg ua haujlwm zoo "cov neeg txawv teb chaws" txheeb xyuas qhov zoo ntawm LED zaub

3. White balance effect Qhov dawb tshuav nyiaj li cas yog ib qho tseem ceeb tshaj plaws ntawm cov zaub. Qhov feem pua ​​​​ntawm cov xim yog 1: 4.6: 0.16, nws yuav pom cov dawb huv, yog tias muaj qhov sib txawv me ntsis, yuav muaj kev tsis ncaj ncees ntawm cov nyiaj dawb, feem ntau them sai sai rau seb dawb yog xiav, daj daj ntsuab tshwm sim. Thaum monochrome, qhov sib txawv ntawm qhov ci ci ntawm LEDs thiab qhov sib txawv wavelength yog, qhov zoo dua, sawv ntawm sab ntawm lub vijtsam, tsis muaj xim sib txawv lossis tsis zoo, qhov sib xws yog qhov zoo. Qhov zoo ntawm qhov nyiaj tshuav dawb yog txiav txim siab los ntawm kev tswj hwm ntawm LED dolumin brightness wavelength ratio thiab cov zaub screen, thiab cov tuag kuj cuam tshuam los ntawm kev txo cov khoom ntawm cov xim.

4. Xim txo Cov cuab yeej txo cov xim yog hais txog qhov txo qis ntawm cov zaub ntawm cov xim, thiab cov xim ntawm cov zaub yog zoo ib yam nrog cov xim ntawm qhov chaw ua si, kom lub siab tiag tiag ntawm cov duab tuaj yeem lav.

5. Muaj mosaic, qhov chaw tuag Mosaic yog hais txog ib qho lossis feem ntau dub me me quad square thaiv tshwm rau ntawm cov zaub. Qhov laj thawj tseem ceeb yog vim li cas lub ntsiab yog vim li cas IC lossis connector zoo siv hauv cov zaub tsis yog. Lub ntsiab lus tuag yog hais txog ib qho taw tes uas tshwm rau ntawm cov zaub, thiab cov ntsiab lus tuag feem ntau yog txiav txim siab los ntawm qhov zoo ntawm qhov zoo ntawm qhov downs thiab seb cov chaw tsim tshuaj tiv thaiv zoo li cas.

6. Muaj cov xim tsis muaj xim Cov xim thaiv yog hais txog qhov sib txawv ntawm cov xim sib txawv ntawm cov kab uas nyob ib sab. Kev hloov ntawm cov xim yog nyob rau hauv units ntawm modules. Qhov tshwm sim tshwm sim los ntawm cov xim thaiv feem ntau yog cov neeg pluag, qib gradation tsis siab, thiab cov zaus scanning tsawg.

7. Zaub stability Stability txhais tau hais tias lub LED zaub yog txhim khu kev qha nyob rau hauv qhov zoo ntawm cov laus theem tom qab ua tiav cov khoom. tuaj yeem pom zoo rau cov chaw tsim khoom rau kev laus kom tau txais qhov xwm txheej ntawm qhov xwm txheej thaum lub sijhawm laus ntawm qhov screen.

8. Kev ruaj ntseg LED zaub yog tsim los ntawm ntau lub thawv. Txhua rooj plaub yuav tsum muaj kev tiv thaiv hauv av, thiab cov av tiv thaiv yuav tsum tsawg dua 0.1 Euro. Thiab tuaj yeem tiv taus siab, 1500V 1min tsis ntaus. CEEB TOOM thiab slogans yuav tsum tau ceeb toom ntawm lub high voltage input thiab lub hwj chim mov high voltage terminals.

9. Kev ntim khoom thiab kev thauj mus los Cov zaub LED yog cov khoom muaj nqis, qhov hnyav yog qhov loj heev, thiab cov txheej txheem ntim khoom siv los ntawm cov chaw tsim khoom yog qhov tseem ceeb. Feem ntau, raws li ib rooj plaub, lub cabins yuav tsum muaj lub luag haujlwm tsis nyob hauv lub thawv, thiab lub thawv tsis loj thaum thauj mus los. Cov khoom ntim sab nrauv yuav tsum muaj kev qhia meej meej.