Alaabta
Shaashadda LED-ka Daahsoon ee Filimka Dabacsan
Hufnaan xooggan
Iyada oo ay ugu wacan tahay heerka pixel ee kala duwan, gudbinta shaashadda filimka dabacsan waxay gaari kartaa qiyaastii 60-90%.Saamaynta aragtida waxay awood u siinaysaa muraayadda in ay sii haysato shaqada aragtida iftiinka.
Leds dhib yar lagama arki karo meel fog, iftiinka iyo iftiinka maalinta derbiga muraayadda ma saameyn doono, mana saameyn doonto naqshadda asalka ah.
Saamaynta soo bandhigay waa cusub
Masaafada ugu habboon ee daawashada, sawirka aad aragto wuxuu u muuqdaa inuu ku dheggan yahay gidaarka.Ma jiro soo bandhigay side, oo leh 3D waayo-aragnimo saamayn indhaha qaawan.
Marka shaashadda la shido oo ay socoto, sawirro muuqaal ah oo heer sare ah ayaa la soo bandhigi karaa, kuwaas oo loo isticmaali karo calaamado dhijitaal ah si loogu ciyaaro xayeysiisyada.
Marka ay shaashadda joojiso shaqada, waxay asal ahaan ku dhex milmay dhismaha meel fog.
Aad u dhuuban, waa la gooyn karaa oo foorarsan karaa
Shaashada filimka "led" waa dabacsanaan waxaana lagu dhejin karaa dhismayaal dhalooyin ah oo qalloocan.Gabal kasta wuxuu ku saabsan yahay dhumucdiisuna tahay 3mm wuxuuna culeyskiisu yahay 2-4kg halkii mitir laba jibaaran;Waxay taageertaa goynta sabab la'aanta ah, oo aan ku xaddidnayn cabbirka iyo qaabka, waxayna buuxin kartaa shuruudaha cabbirka kala duwan si loo gaaro bandhig hal abuur leh.
Badbaadinta kharashyada rakibaadda
Looma baahna qaab-dhismeedka birta.Kaliya ku dheji muraayadda, waxaa lagu dari karaa daaqada derbiga daahyada, iyada oo aan waxyeello u geysan qaab-dhismeedka asalka ah.
Waxay taageertaa kor-u-qaadista, kor-u-qaadista iyo hagaajinta, waana la gooyn karaa oo la laaban karaa cabbir kasta.
Codsiyo badan
Nidaamka calaamadaynta dhijitaalka ah, Bakhaarka silsilada, Alaabta wadooyinka, Billboard, Garoonka Kubadda Cagta, Boodhka Wareega ee LED, Bandhiga Arena, iwm.
Astaamaha Hardware
rakibid fudud, kala dirid, iyo dayactirid;
Qaab dhismeedka cutubku waxa uu qaataa kabka aluminium ama Die Cast Magnesium qolof leh miisaan fudud, sax ah oo sarreeya, kuleyl degdeg ah.
dayactirka hore/dhabar module;
naqshadeynta qaab-dhismeedka, fududahay in la rakibo iyo dayactirka goobta;
Xidhiidh la'aan;modules sax ah si aad u hesho waayo-aragnimo daawashada siman.
Fiiro gaar ah
SandsLED waxa ay ku talinaysaa in macaamiisheena ay iibsadaan qaybo ku filan LED-ga beddelka firaaqada.Haddii qaybaha soo-bandhigidda LED-yada ay ka yimaadaan iibsiyo kala duwan, qaybaha bandhiga LED-ka ayaa laga yaabaa inay ka yimaadaan qaybo kala duwan, taas oo keeni doonta kala duwanaansho midab.
Tilmaamaha Farsamada
| Magaca halbeegga | Shaashada Shaashadda Daah-furnaanta Filimka | ||||||
| P4-8 | P6.5 | P5-10 | P8 | P10 | P16 | P20 | |
| Pixel Pitch (mm) | 4*8mm | 6.5mm | 5*10mm | 8mm | 10mm | 16mm | 20mm |
| Cabbirka Module (mm) | 960*256 | 960*208 | 960*320 | 960*256 | 960*320 | 960*256 | 960*320 |
| Cufnaanta Pixel (dhibic/㎡) | 31250 | 23716 | 20000 | 15625 | 10000 | 3906 | 2500 |
| Hufnaan | 60% | 60% | 80% | 70% | 80% | 85% | 92% |
| Iftiin (cd/㎡) | ≥5000 | ≥5000 | ≥5000 | ≥4500 | ≥5000 | ≥3000 | ≥2500 |
| Habka wadista | Wadista joogtada ah ee hadda jirta | ||||||
| Xagasha eeg (°) | ≥140 | ||||||
| Heerka Cusbooneysii (Hz) | 3840Hz | ||||||
| Awoodda ugu badan (W/㎡) | ≤800 | ≤800 | ≤700 | ≤700 | ≤700 | ≤300 | ≤280 |
| Celceliska Awoodda (W/㎡) | ≤300 | ≤300 | ≤280 | ≤280 | ≤260 | ≤150 | ≤120 |
| Fogaanta Daawashada ugu Fiican | 4m | 6.5m | 5m | 8m | 10m | 16m | 20m |
| Habka Rakibaadda | Kor-u-qaadista, kor-u-qaadista, hagaajinta, taageeridda goynta cabbir kasta, foorarsi. | ||||||
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