Goorma ayaa bandhigyada-yar-yar ee LED-ku noqonayaan caan?
Markay timaaddo bandhigyada LED-yada ee maanta, tignoolajiyada soo-bandhigidda LED-yar-yar ayaa shaki la'aan ah diiradda dareenka.Si ka duwan bandhiga dhaqameed ee LED-yada ee diiradda saaraya codsiyada dibadda, LED-yada yaryar ee degdega ah ee soo baxaya waxay diiradda saareen suuqa codsiyada gudaha ee LEDs-ka oo aan weligood cagaha dhigin, waxayna bilaabeen iska-horimaad toos ah oo ay la socdaan qulqulka xooggan ee LCD-ga iyo kala-baxa DLP. .Goobta hadda jirta ee bandhiga shaashadda weyn ee gudaha, kala qaybinta LCD waa NO.1 si wanaagsan loogu qalmo.Iyada oo faa'iidooyinka khafiifka ah iyo dhaqaalaha kharashka, waxaa si ballaaran loo isticmaalaa meelo badan oo kala duwan, xukuma suuqa hoose ee suuqa, oo si firfircoon u galaan suuqa codsiga-dhamaadka sare.Si kastaba ha ahaatee, muddo dheer, kala-soocidda LCD waxay leedahay cillad muuqata - dhibaatada tolida.In kasta oo tolidu ay si degdeg ah u sii yaraanayso iyadoo ay la socoto qaan-gaadhnimada degdegga ah ee tignoolajiyada soo bandhigida crystal dareeraha ah (ugu yaraan hadda waa 3.5mm), weli waa mid ka mid ah dhibaatooyinka ugu muhiimsan ee tignoolajiyada soo bandhigida hadda., midda balastar ugu weyn leh.Tani waxay si weyn uga duwan tahay soo-bandhigidda LED-ka-yar ee leh muuqaal dhammaystiran, sidoo kale waa sabab muhiim ah sababta soo-saareyaasha soo-saarka LED-ka ee dhaqameed ay rajo ka qabaan gelitaanka garoon-yar.
Markay timaaddo bandhigyada LED-yada ee maanta, tignoolajiyada soo-bandhigidda LED-yar-yar ayaa shaki la'aan ah diiradda dareenka.Si ka duwan bandhiga dhaqameed ee LED-yada ee diiradda saaraya codsiyada dibadda, LED-yada yaryar ee degdega ah ee soo baxaya waxay diiradda saareen suuqa codsiyada gudaha ee LEDs-ka oo aan weligood cagaha dhigin, waxayna bilaabeen iska-horimaad toos ah oo ay la socdaan qulqulka xooggan ee LCD-ga iyo kala-baxa DLP. .Goobta hadda jirta ee bandhiga shaashadda weyn ee gudaha, kala qaybinta LCD waa NO.1 si wanaagsan loogu qalmo.Iyada oo faa'iidooyinka khafiifka ah iyo dhaqaalaha kharashka, waxaa si ballaaran loo isticmaalaa meelo badan oo kala duwan, xukuma suuqa hoose ee suuqa, oo si firfircoon u galaan suuqa codsiga-dhamaadka sare.Si kastaba ha ahaatee, muddo dheer, kala-soocidda LCD waxay leedahay cillad muuqata - dhibaatada tolida.In kasta oo tolidu ay si degdeg ah u sii yaraanayso iyadoo ay la socoto qaan-gaadhnimada degdegga ah ee tignoolajiyada soo bandhigida crystal dareeraha ah (ugu yaraan hadda waa 3.5mm), weli waa mid ka mid ah dhibaatooyinka ugu muhiimsan ee tignoolajiyada soo bandhigida hadda., midda balastar ugu weyn leh.Tani waxay si weyn uga duwan tahay soo-bandhigidda LED-ka-yar ee leh muuqaal dhammaystiran, sidoo kale waa sabab muhiim ah sababta soo-saareyaasha soo-saarka LED-ka ee dhaqameed ay rajo ka qabaan gelitaanka garoon-yar.
mashruuc | halbeegga | Odhaah | |
BASIC PARAMETER | cabbir pixel | 1.86mm_ | |
qaabdhismeedka pixel | 1R1G1B | ||
cufnaanta pixel | 289050 /m2 | ||
Xallinta moduleka | 172 (W)* 86 (H) | ||
Cabbirka moduleka | 32 0mm* 16 0mm | ||
PARAMETER OPTIC | Iftiiminta hal dhibic, sixitaanka chromaticity | leeyihiin | |
dhalaalka dheelitirka cad | ≥ 600 cd /㎡ | ||
heerkulka midabka | 3200K-9300K waa la hagaajin karaa | ||
xagal daawashada toosan | ≥ 140° | ||
xagal daawasho toosan | ≥ 120° | ||
Fogaanta muuqata | ≥3 mitir | ||
Midnimada dhalaalka | ≥97% | ||
Isbarbardhigga | ≥3000:1 | ||
HABAYNTA WAXQABADKA | Qaybaha sixitaanka | 16 bits*3 | |
cawlan | 65536 | ||
fogaanta xakamaynta | Xadhkaha shabakada: 100 mitir, Fiber Optical: 10 kiiloomitir | ||
habka wadista | Darawalka isha IC ee joogtada ah ee miisaanka-cawlan | ||
Heerka jir | ≥ 60HZ | ||
heerka dib u cusboonaysiinta | ≥ 1920 Hz | ||
habka loo xakameeyo | Isku xidh | ||
Kala duwanaanshaha hagaajinta iftiinka | 0 ilaa 100 habayn aan tallaabo lahayn | ||
WAXQABADKA SHAQADA | Waqti shaqo oo joogto ah | ≥72 saacadood | |
Nolosha caadiga ah | 50,000 saacadood | ||
Heerka ilaalinta | IP20 | ||
kala duwanaanta heerkulka shaqada | -20 ℃ ilaa 50 ℃ | ||
Kala duwanaanshaha qoyaanka shaqeynaya | 10% - 80% RH aan buufin lahayn | ||
Kala duwanaanshaha heerkulka kaydinta | -20 ℃ ilaa 60 ℃ | ||
PARAMETER koronto | Ku shaqaynta Voltage | DC 4.2-5V | |
Shuruudaha Awoodda | AC: 220× (1±10%)V, 50×(1±5%)Hz | ||
Isticmaalka tamarta ugu badan | 650W/ ㎡ | ||
Celceliska isticmaalka tamarta | 260W / ㎡ |