Nta
1.Dot pitch: Dot pitch ntawm P1.86 yog 1.86mm, thaum lub dot suab ntawm P2 yog 2.0mm. Lub dot pitch yog qhov kev ncua deb ntawm qhov chaw ntawm qhov chaw nyob ib sab ntawm LED teeb hlaws hauv LED zaub, uas ncaj qha txiav txim siab qhov kev daws teeb meem ntawm cov zaub. Nyob rau hauv tib cheeb tsam tso saib, qhov me me ntawm cov dot pitch, qhov siab dua qhov kev daws teeb meem thiab cov duab pom tseeb dua.
2.Pixel ceev: Lub pixel ceev ntawm P1.86 yog siab dua li ntawm P2, uas yog qhia tshwj xeeb raws li tus naj npawb ntawm pixels ib square meter. Tus naj npawb ntawm pixels ntawm P1.86 yog 288906 dots/㎡, thiab cov pixels ntawm P2 yog 250000 dots/㎡. Qhov no txhais tau tias P1.
3.Clarity: Vim lub suab me me, LED zaub ntawm P1.86 tuaj yeem nthuav tawm cov duab ilv thiab meej dua thiab cov ntsiab lus video. Qhov sib txawv no tshwj xeeb yog pom tseeb thaum saib ntawm qhov ze.
Tsis muaj
|
Yam khoom |
Parameter |
|
Qauv No. |
JL-PH1.86-43 scan sab hauv tsev LED npo |
|
Led module loj |
320 x 160 mm |
|
Pitch lub cev |
1. 86MM |
|
Lub cev ntom ntom |
PEB 288906 dot/m2 |
|
Ntim hom |
SMD 3IN 1-1515 |
|
Module daws teeb meem |
172 teev (W) * 86 dots(H) |
|
Max zog |
22W |
|
Module thickness |
18 hli |
|
Module Nyhav |
498g |
|
Tsav hom |
Tsav tsis tu ncua |
|
Scan hom |
1/43 scan |
|
Txee loj |
640 x 480 mm |
sab hauv tsev 1.86 LED npo
|
Txee loj |
640 x 480 mm |
|
zoo tshaj plaws saib lub kaum sab xis |
H: 140 degree; V: 120 degree |
|
pom zoo saib nrug |
Ntau dua lossis sib npaug li 1.2m |
|
Tsav IC |
ICDL 2163 |
|
Rate refresh |
3840 Hz |
|
Brightness ntawm dawb tshuav |
700cd / ㎡ |
|
Input voltage |
110-220V; AC ± 10% |
|
kev khiav hauj lwm kub / humidity |
-20 degree ~ +50 degree |
|
Kev siv hluav taws xob nruab nrab |
220w/㎡ |
|
Max. Kev siv fais fab |
550w/㎡ |
|
MBTF |
>5000 teev |
Lub dot pitch ntawm ib qho LED zaub hais txog qhov kev ncua deb ntawm qhov chaw ntawm ob lub teeb LED uas nyob ib sab. Qhov kev nthuav dav zoo li tsis tseem ceeb no cuam tshuam ncaj qha rau cov txiaj ntsig cov duab thiab daim ntawv thov scenarios ntawm LED zaub.
Qhov me me ntawm qhov dot pitch, qhov muag ntau dua cov nyhuv ntawm LED zaub thiab cov duab pom tseeb dua. Qhov no yog vim qhov ze ntawm qhov deb ntawm lub teeb hlaws, ntau lub teeb hlaws ntawm ib cheeb tsam, thiab ntau pixels uas tuaj yeem pom, yog li txhim kho qhov kev daws teeb meem thiab pom tseeb ntawm LED zaub. Xws li cov lus qhia LED yog tsim nyog rau lub sijhawm uas xav tau kev pom tseeb thiab kev daws teeb meem siab, xws li cov khoom lag luam, kev tshaj tawm, thiab lwm yam. Tib lub sijhawm, cov lus qhia LED nrog lub suab me me kuj tuaj yeem nthuav tawm cov xim tiag tiag thiab cov duab zoo nkauj dua, ua rau muaj kev poob siab ntau dua. kev pom kev rau cov neeg tuaj saib.
Qhov loj dua qhov dot pitch, qhov dav dav ntawm cov duab ntawm LED zaub. Txawm hais tias xws li LED zaub yuav ua rau me ntsis qis dua hauv qhov pom tseeb, nws coj qhov zoo ntawm lub vijtsam loj, siab ci thiab ua haujlwm rau qhov hnyav hnyav. Xws li cov zaub yog tsim rau sab nraum zoov billboards, teeb pom kev zoo thiab lwm lub sijhawm, thiab tuaj yeem ua tau raws li qhov xav tau ntawm kev saib mus ntev. Nyob rau tib lub sijhawm, vim tus nqi tsim khoom tsawg thiab tus nqi pheej yig dua, nws muaj tus nqi siab dua hauv kev lag luam loj hauv kev lag luam.
Cov qauv LED zaub uas nquag siv hauv khw suav nrog P1.25, P1.83, P1.86, P2.0, P2.5, P3.0, thiab lwm yam, txhua qhov ntawm uas yog haum rau txawv daim ntawv thov scenarios. Piv txwv li, P1.25 LED zaub yog tsim rau lub sijhawm uas xav tau cov ntsiab lus siab heev, xws li cov khoom lag luam siab kawg; thaum P2.0 LED zaub yog tsim nyog rau sab nraum zoov billboards thiab lwm lub sijhawm saib nyob deb.