Prodak Introdaksen
Planti taim ol i save skelim kwaliti bilong LED skrin long lait na 'refresh rate'. P4 ausait hai braitnes LED modul bilong mipela i sanap aut, wantaim lait bilong en we yu ken stretim. Ol stej i yusim 4500nits-klia aninit long ol lait na i no gat lait i lait. Ol edvetaismen ausait i nidim 6000nits long daunim lait bilong san, na mekim ol samting i stap insait long en i stap ples klia. Ol kastom seting i posibol. 3840Hz 'refresh rate' i mekim na ol lukluk i no gat 'flicker-. Ol klaien we i lukluk long baset-i ken makim ol liklik prais, na holim gutpela kwaliti.
P4 ausait LED displei i save givim bikpela lait bilong 6000nits, we ol i wokim bilong katim strongpela sanlait. Maski long 12 klok nait wantaim strongpela UV rei, ol samting we i stap i stap sap na i stap ples klia.
Ol i gat ol gutpela lait sensa, na ol dispela modul i save stretim lait (4500-6000nits) bihainim lait i stap klostu. Long taim bilong tudak o nait, ol i save daunim lait bilong sevim pawa na long wankain taim ol i save lukluk gut; aninit long san bilong namel de, ol i save lait gut tru, na dispela i mekim na ol i wok gut 24/7.
Mipela i bin testim ol gut tru: 10,000-aua wok oltaim i soim 5% tasol lait i go daun, aninit tru long mak bilong indastri (10%). Dispela i min olsem ol i ken stap gut longpela taim, na i no gat wok long lukautim ol samting ausait long haus.
Spesifikasen bilong Prodak
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MODUL SPESIFIKESEN |
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Ples bilong As bilong en |
Fujian, Saina |
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Spesifikasen |
Ausait LED Modul |
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Kain LED |
SMD1921 |
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Pixel Point Composition |
1R1G1B |
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Model |
P4 |
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Modul Resolution (Dots) |
80×40 |
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Sais bilong modul (mm) |
(W)320mm*(H)160mm*(THK)15mm |
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Sais bilong Kebinet (mm) |
(W)960mm*(H)960mm*(THK)100mm |
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Modul Namba (W×H) |
3×6 |
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Hevi bilong Kebinet |
11.8Kg/PCS NW;13.5Kg/PCS GW |
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Lait (waitpela kala bilong fil 9500K) |
4500cd~6000cd/ m2 (yu ken stretim) |
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Visible Angle (H / V) |
Liklik o wankain olsem 120 digri /120 digri |
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Fletnes |
Bikpela o wankain olsem 98% |
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Chromaticity uniformity |
±0.003 insait long Cx,Cy |
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Bikpela Kontras |
4000:1 |
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IP Reting |
Baksait:IP45 Long fran:IP65 |
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Refres reit (Hz) |
Bikpela o wankain olsem 3840 |
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Draivim Mod |
1/10 |
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Taim bilong salim |
1-10 de (ol wikde) |
Wok
P4 ausait hai braitnes LED modul i gutpela tru long ol bisi komesal strit, we 6000nits braitnes bilong en i save katim sanlait, na mekim ol edvetaismen i kamap klia long pulim ol manmeri i wokabaut long en. Long ol 'transit hub' (ol stesin, ol ples balus), em i save stap klia long taim bilong ren/fog, na i soim ol 'real-taim sediul. Long ol ples bilong pilai spot, bikpela 'viewing angle' bilong en i mekim na ol sapota i ken lukim olgeta liklik samting, na i gat gutpela pefomens maski ples i kol nogut tru.
Woksop bilong faktori
Ol LED displei bilong mipela i gutpela tru bikos ol i gat strongpela kontrol long olgeta prodaksen sen. Mipela i makim ol 'high-purity LED chips na ol gutpela 'packaging materials' bilong mekim lait i kamap gut na i stap gut long as bilong en. Ol 'automated SMT lines' na 'precision welding' i save daunim ol 'manual errors', na i save strongim 'pixel consistency'. Olgeta wan wan lain i save go insait long moa long 20-pela strongpela tes, we i gat 72-aua hai-low tempereja saikel na 5,000-aua tes bilong kamap lapun, na dispela i save rausim ol hevi we inap kamap. Wanpela tim bilong ol enjinia husat i gat moa long 15 yia ekspiriens i save lukautim dispela wok, na ol i save wok long stretim ol samting long rot bilong ol 'real-time data', na mekim olgeta displei i gat bikpela lait, liklik 'attenuation', na i gat longpela laipspan.
FAQ
Q1: Wanem em 'point-by-point calibration?
A1: Mipela i yusim wanpela 'spectrometer' long skelim lait na 'chromaticity' bilong wanwan LED na kamapim wanpela 'calibration file' long rausim 'display unevenness'.
Q2: Wanem samting em i 'grayscale'? Em i save mekim wanem?
A2: Em i makim lait na tudak bilong lait bilong LED, planti taim 16 bit (65,536 level). Taim 'grayscale' i go antap, kala i save senis na ol tudak samting i save kamap klia.
Q3: Hau bai mi ken skruim laipspan bilong LED displei bilong mi?
A3: Noken wok longpela taim long bikpela lait, sekim oltaim 'cooling system', lukautim ples we i drai na i gat win, na rausim pawa saplai long taim bilong tanda.
