Cogojirali

Tekniki paramɛtɛrɛw .

Ni i bɛ ntolatanyɔrɔ lamini LED ɲɛjiralan sugandi, i b’i janto yecogo la, a muɲuli la, ani a bɛ se ka ladamu. Nin ekran in ka fisa ni tɔw bɛɛ ye yan: 7000nits yeelenba bɛ tigɛ tile yeelen tilennen fɛ, k’a to fiɲɛbɔlanw minnu bɛ jɔyɔrɔw la walima sigiyɔrɔ janw na, olu bɛ waati lakika-waati jatew ni piblisitew ye ka jɛya.

A filɛli yɔrɔ min bonya ye degere 140 ye, o bɛ filɛlikɛlaw ka yɔrɔw bɛɛ datugu. IP66 ji/ buguri tɛ don a la cogo min na, o bɛ sanji ni fiɲɛba muɲu. Ni 3840Hz ka lafiɲɛbɔ hakɛ ka bon, a bɛ a yɛrɛ tanga flicker ma kɔnɔkow sɛgɛsɛgɛli teliya waatiw la-a ka ɲi kosɛbɛ ɲɔgɔndan ɲɛnamaw ni piblisite caman cili ma. Die-aluminiyɔmu min dilannen don, o bɛ funteni bɔli bonya, a bɛ sabati degere -40 na ka se degere 80 ma , a si bɛ se lɛri 100,000+ ma, a mago bɛ ladonni dɔɔnin na k’a sɔrɔ a bɛ kɔnɔkow kuraya nɔgɔya la.

Ni ntolatanyɔrɔ lamini na LED ekran jirali kama, i bɛna i janto a sigili nɔgɔya la ani a muɲuli la. Nin kelen in bɛ baara kɛ ni 480*320mm die-aluminiyɔmu moduluw ye minnu dilannen don ni 960*960mm kabiniw ye-yɔrɔ tigitigi bɛ a to splicing gaps bɛ 0,5mm jukɔrɔ, walasa ka yecogo jɛlenw ye minnu bɛ ye ka bɔ jɔyɔrɔ bɛɛ la, a kɛra match seginni ye walima piblisite ye.

Die-aluminiyɔmu min dilannen don, o bɛ se ka fɛnw gosi, ka fiɲɛ barikamaw, sanji ani kasaaraw muɲu. A bɛ to ka sabati -degere 40 fo degere 80 , a bɛ nɛnɛ joona walasa a kana sumaya kojugu, wa a bɛ mɛn sanga 100.000 ni kɔ. Module kelenw bɛ se ka wuli ka bɔ u nɔ na, o la ladonni tɛna ko kɛlenw tiɲɛ- minnu bɛ se ka da u kan baara kuntaalajan kama.

Fɛn dilannenw ɲɛfɔli

Minɛn	FC4.44 ye	FC5.7	FC6.67 ye	FC8 ye	FC10 ye
Pixel ka baarakɛcogo(SMD) .	1921	2727	2727	2727	2727
Pixel Pitch(mm) ye.	4.44	5.7	6.67	8	10
Module ka ɲɛfɔli(W×H) .	108×72	84×56	72×48	60×40	48×32
Module Taille(mm)	480×320×14	480×320×15	480×320×16	480×320×17	480×320×17
Module girinya(kg) .	2
Module Qty/Kabinet(W×H) Bamako, Mali.	2×3
Kabinet ka Laɲini(W×H) .	216×216	168×168	144×144	120×120	96×96
Kabinet Taille(mm)	960×960×85	960×960×86	960×960×87	960×960×88	960×960×88
Kabinet Yɔrɔ(22) .	0.92
Kabinet girinya(kg/kabinet) .	25
Kabinet Materiel	Die-cast Aluminiyɔmu
Kabinet Densité(dot/m2) Bamako, Mali.	50625	30625	22500	15625	10000
IP ka jatebɔ	IP66 ye
Balance blanche Yeelen(nits) .	A ka bon walima a bɛ bɛn 5500 ma	A ka bon walima a bɛ bɛn 7000 ma	A ka bon walima a bɛ bɛn 7000 ma	A ka bon walima a bɛ bɛn 7000 ma	A ka bon walima a bɛ bɛn 7000 ma
Kulɛri Processeur(bit) .	16
Kulɛri Temperature(K) .	6500-9000
Angle visuel(H/V) ye .	140 degere / 120 degere
Luminous point centre deviation (yɔrɔ min bɛ yeelen bɔ).	＜3%
Luminance kelen-kelen bɛɛ	A ka bon walima a bɛ bɛn 97% ma .
Kɔrɔmatiki kelen-kelen	±0,003Cx kɔnɔ, Cy
Kɔrɔɲɔgɔnmaya hakɛ	A ka bon walima a bɛ bɛn 15000:1 ma
A ka Max Power Consumption(W/㎡) .	550	550	550	550	550
Seko ni dɔnko hakɛ dantɛmɛnen(W/㎡) .	186	186	186	186	186
Voltage donna	AC100 ~ 240V ye
Fɛrɛnkan(Hz) .	50&60
IC Bololabaara (w) .	1/9	1/7	1/6	1/3	1/2
Ratio de refreshment(Hz) ye .	3840
Ladonni fɛɛrɛ	Fɛn min bɛ ɲɛfɛ ani kɔfɛ
Ɲɛnamaya waati(hrs) .	100,000
Baara Funteni/Nɛnɛ	-40 degɛrɛ -80 degere /10%RH-98%RH (Non Condensing) .
A maracogo funteni/nɛnɛ	-20 degɛrɛ -60 degere /10%RH-98%RH (Non Condensing)

Nafa minnu bɛ sɔrɔ fɛn dilannenw na

Stade lamini LED jiralanw bɛ na ni wotoro barikamaw ye, o b’a to bolifɛnw tacogo ni u bilali yɔrɔ wɛrɛw la, o tɛ cɛsiri ye. Nin dilancogo waleyali in bɛ baara ni waati tigɛ sigicogo ni labɛncogo caman cili la-hali miniti laban-yɔrɔ sɛgɛsɛgɛli bɛ se ka kɛ joona ekipu fitinin dɔ fɛ. A dafalen don ko kɛlenw kama minnu mago bɛ labɛncogo caman na, a ka nɔgɔn ani a bɛ baara kɛ kosɛbɛ.

Stade lamini LED jiralanw bɛ waso kosɛbɛ sigida gɛlɛnw na, u bɛ baara kɛ ka taa a fɛ hali funteni jugumanba la k’a ta -40 degere la ka se degere 80 ma . Nin lakanani barikama in bɛ yecogo nɔgɔlenw sabati sanjiba cɛma, funteni wulilen, ani fɛn wɛrɛw, ka san{4}}ko kɛlenw magow ɲɛ nɔgɔya la diɲɛ waati suguya caman kɔnɔ-hami tɛ kɛ ko cɛmancɛ gɛlɛyaw la.