SandsLED 640X480 shaashadda LED-ka gudaha waxay leedahay sifooyinka dhalaalka sare, xagal daawashada ballaaran iyo dabaqa sare, markaa saameynta muuqaalku way fiicnaan doontaa. Iftiiminta ugu badan ee shaashadda LED-ka gudaha waxay gaari kartaa 2000md/m2, taas oo aad uga badan bandhigyada kale ee waaweyn. Waxaa intaa dheer, xagal daawashada ugu badan ee shaashadda LED-ka gudaha waxay ka badan tahay 160 darajo, taasoo ku siinaysa aragti ballaadhan. Waxa ka sii muhiimsan, aaladda kuulka laambada ee loo isticmaalo muraayadda LED-ka gudaha ayaa ku taal sabuuradda cutubka. Sidaa darteed, xitaa kabitaanku wuxuu gaari karaa guud ahaan siman, iyada oo aan lahayn nusqaamo iyo calaamado, taas oo leh saameyn muuqaal ah oo wanaagsan. Intaa waxaa dheer, waxay sidoo kale hagaajin kartaa dhalaalka iyadoo loo eegayo xoogga iftiinka gudaha, kaas oo aad u badan oo bini'aadanti ah.
Marka lagu daro habka caadiga ah ee baakadaha dusha sare ee SMD, muraayadda muuqaalka LED-ka ee gudaha ayaa hadda lagu xiraa baakadaha COB iyo hababka kale ee baakadaha. Iyada oo loo marayo isbeddelka habka baakadaha iyo hagaajinta tignoolajiyada, oo ay ku jiraan kordhinta daahan filimka, buuxinta koollada iyo hababka kale, xasilloonida kuulka laambada ee shaashadda gudaha LED-ka ayaa si weyn loo xoojiyay. Hadda shirkado badan ayaa isticmaala kuulka laambada ee noocyada caanka ah sida Guoxing,
kaas oo saameyn gaar ah ku leh dhimista heerka iftiinka dhintay, xasilloonida sidoo kale waa inay fiicnaataa.
SandsLED 640X480 muraayadaha LED-yada gudaha waxay qaataan nashqad nuugid magnet ah, dayactirka hore. si fudud u dhaqaaq . Waxay la qabsan kartaa xaaladaha codsiyada kala duwan.SandLED waxay sidoo kale siin kartaa xalalka bandhiga LED ee macaamiisha sida waafaqsan baahidooda.
Iyada oo leh naqshadaha Aluminium-ka-saarista, SandsLED waxay soo bandhigtaa taageer rakibaadyo badan, oo ay ku jiraan darbiga ku rakiban, rakibaadda qaab-dhismeedka iyo rakibaadda, ku habboon nooc kasta oo codsi ah.
Nidaamka calaamadaynta dhijitaalka ah, Bakhaarka silsilada, Alaabta wadooyinka, Billboard, Garoonka Kubadda Cagta, Boodhka Wareega ee LED, Bandhiga Arena, iwm.
Ku xidhida fur-in la'aan si loo hagaajiyo xasiloonida loona fududeeyo rakibaadda, kala dirida, iyo dayactirka
Qaab dhismeedka cutubku waxa uu qaataa qolof aluminium kabka ah oo cusub oo leh miisaan fudud, sax sare leh, kuleyl degdeg ah.
Naqshada moduleka dhibic-ilaa-dhibcaha loogu talagalay dayactirka hore/dhabarka moduleka
Naqshadaynta qaab-dhismeedka gidaarka ee HD-ga, oo u fudud rakibida iyo dayactirka goobta;
Xidhiidh la'aan; modules sax ah si aad u hesho waayo-aragnimo daawashada siman.
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 soo-bandhigidda LED-yada ayaa laga yaabaa inay ka yimaadaan qaybo kala duwan, taas oo keeni doonta kala duwanaansho midab.
Pixel Pitch (mm) | P1.25 | P1.53 | P1.66 | P1.86 | P2 | P2.5 | P3.076 | P4 |
Habaynta Pixel | SMD1010 | SMD1010 | SMD1010 | SMD1515 | SMD1515 | SMD2020 | SMD2020 | SMD2020 |
Cufnaanta (Pixels/m²) | 640,000 | 422,500 | 360,000 | 288,906 | 250,000 | 160,000 | 105,688 | 62,500 |
Xallinta Module (Pixel) | 256x128 | 208x104 | 192x96 | 172x86 | 160x80 | 128x64 | 104x52 | 80x40 |
Cabbirka Module (mm) | 320x160 | 320x160 | 320x160 | 320x160 | 320x160 | 320x160 | 320x160 | 320x160 |
Habka Wadista (Waajibka) | 1/32 | 1/26 | 1/32 | 1/43 | 1/40 | 1/32 | 1/26 | 1/20 |
Cabbirka Golaha (mm) | 640x480 | 640x480 | 640x480 | 640x480 | 640x480 | 640x480 | 640x480 | 640x480 |
Miisaanka Golaha (KG) | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 |
Iftiin (CD/mf) | ≥500 | ≥500 | ≥500 | ≥500 | ≥800 | ≥1,000 | ≥1,000 | ≥800 |
Xagasha Daawashada (°) | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 |
Fasalka Cawlan (Bits) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Awooda Hawlgalka | AC100-240V 50-60Hz | AC100-240V 50-60Hz | AC100-240V 50-60Hz | AC100-240V 50-60Hz | AC100-240V 50-60Hz | AC100-240V 50-60Hz | AC100-240V 50-60Hz | AC100-240V 50-60Hz |
Isticmaalka Awooda ugu badan (W/m²) | 580 | 580 | 580 | 580 | 439 | 457 | 413 | 351 |
Celcelis ahaan Isticmaalka Korontada (W/m²) | 195 | 195 | 195 | 195 | 150 | 153 | 138 | 117 |
Inta jeer ee Frame (Hz) | ≥60 | ≥60 | ≥60 | ≥60 | ≥60 | ≥60 | ≥60 | ≥60 |
Soo Celinta Soo noqnoqoshada (Hz) | ≥3,840 | ≥3,840 | ≥3,840 | ≥3,840 | ≥3,840 | ≥3,840 | ≥3,840 | ≥3,840 |
Heerkulka shaqada(°) | -20~+60 | -20~+60 | -20~+60 | -20~+60 | -20~+60 | -20~+60 | -20~+60 | -20~+60 |
Cimriga (Saacadaha) | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 |
Heerka Ilaalinta | IP31 | IP31 | IP31 | IP31 | IP31 | IP31 | IP31 | IP31 |