Danfara jɔnjɔn min ka kan ka dɔn fɔlɔ
LCD bar screens ni LED bar screens bɛ baara kɛ cogoya wɛrɛw la pewu. Ni i y’o faamu dɔrɔn, ka fɛnw ta u ni ɲɔgɔn cɛ, o bɛ nɔgɔya kosɛbɛ.
LCD bar ekranwbaara kɛ ni yeelen min bɛ bɔ kɔfɛ, o kɔlɔsi. Kɔfɛ yeelenbɔlan dɔ bɛ yen, ani kristalɛ jilama mɔlikuluw bɛ wuli ka wuli ka yeelen bila ka tɛmɛ walima k’a bali. Kristaliw yɛrɛ tɛ yeelen foyi Bɔ-u jɔyɔrɔba ye dakunw ye minnu bɛ ni kulɛri filɛriw ye.
LED bar ekranwu yɛrɛw ka yeelen dilan. LED bilenman, bilenman ani bulu misɛnninw bɛ yeelen ni kulɛri fila bɛɛ bɔ waati kelen na. Pixel kelen-kelen bɛɛ ye a yɛrɛ ka yeelenbɔyɔrɔ fitinin ye.
Yeelen
Yeelen de bɛ a latigɛ jiralan bɛna baara kɛ yɔrɔ min na tiɲɛ na. An b’o suman ninitiw (cd/m2) ye., wa dan gɛlɛn dɔw bɛ yen i tɛ se ka baara kɛ ni minnu ye ni sigicogo hakilitigiw ye.
Walasa ka so kɔnɔ feereli kɛ ni yeelen kɔrɔsilen ye, aw mago bɛ a la a dɔgɔyalenba la350 nits ye. Yɔrɔ dɔ la500-700 ɲɔgɔnnabɛ baara kɛ ka ɲɛ. O jiralan bila finɛtiri dɔ kɛrɛfɛ, o yɔrɔnin bɛɛ la, i bɛ ka a lajɛ700 ka dɔgɔn, ani1000-1500ka kɛ lakanabagaw ye. Semi-kɛnɛma yɔrɔ minnu bɛ ni tile tilennen tɛ, olu bɛ o gɛlɛya ka taa2000-3500 nit. Kɛnɛma dafalen tile yeelen tilennen na wa?5000 nits ka dɔgɔn, ani installateur fanba bɛ ladilikan di6000-8000.
LCD bɛ sanfɛ ka bɔ nit 2500 ɲɔgɔn na, ani kɛnɛyako misali kɛrɛnkɛrɛnnenw dɔrɔn de bɛ se yen. O unitw bɛ boli ka bonya-laala 40-60% ka dun ka tɛmɛ-wa u bɛ jeni joona.
LED bɛ daminɛ 800 na ka tɛmɛ nit 10.000 kan.
Kɛnɛma dafalen kɔrɔ ye LED ye.
Pixel Density ani a yecogo yɔrɔjan
LCD bar screens bɛ na ni pixel jate basigilenw ye ka bɔ izini na. Aw bɛ LCD bar ekran ta min janya ye santimɛtɛrɛ 37 ye, a janya ye 1920×540 ye. I b'a sɔrɔ a bɛ kɛ cogo basigilen na60+ PPI yei mana jɔ yɔrɔ o yɔrɔ la. O ye nɛrɛ ye mɛtɛrɛ tilancɛ la, wajibi tɛ mɛtɛrɛ duuru la.
LED bar screens b’a to i ka pixel density sugandi ka tɛmɛpixel (pixel) fɔcogo. Jatebla in bɛ ɲɛ: i ka pixel (piksɛl) hakɛ ta milimɛtɛrɛ la k’a caya ni 1,0 fo 1,5 ye walasa k’i ka filɛli janya ɲuman sɔrɔ mɛtɛrɛ kɔnɔ.
P4.0ye poroze fanba bɛ jigin yɔrɔ min na-a bɛ datugu4-6 mɛtɛrɛ duman yɔrɔmin bɛ baara kɛ sannikɛyɔrɔw sigili la, awiyɔnbonda taamasiyɛnw, ani feerekɛyɔrɔw ka maganw ɲɛfɛ. Aw bɛ taa ka gɛlɛya ka taa a fɛ ni aw mago bɛ o la.P2.0bɛ mɛtɛrɛ 2-3 cɛ, wa i bɛ sara siɲɛ fila ɲɔgɔn na.P1.2bɛ yen o ko minnu man ca, mɔgɔw bɛ jɔ yɔrɔ minnu na, u bɛ se ka se LED kogoba dɔ ma. Ni 5x ye musaka ye.
LCD bɛ se ka kɛ ni filɛlikɛlaw gɛrɛla mɛtɛrɛ 2 laani i bɛ sɛbɛnni walima ja caman jira.LED bɛ se sɔrɔ ni filɛli janya tɛmɛna mɛtɛrɛ 2,5 kanani yecogo nɔfɛko nafa ka bon ka tɛmɛ sɛbɛnni ɲumanw kan.
Contrast Ratio: Mun na LED bɛ se sɔrɔ dibi la
Danfara hakɛ bɛ danfara suman finman jɛlen ni nɛrɛ dibiman cɛ, jiralan bɛ se ka min bɔ.
LCD bɛ ni jɔli gɛlɛya ye yan. Kɔfɛla yeelen bɛ boli pankurun bɛɛ kan waati bɛɛ. Ni i b’a fɛ ka nɛrɛ jira, o pixel (piksɛl) ninnu tɛ Se ka yeelen bali pewu. I bɛ dibi jɛman sɔrɔ sanni ka kɛ nɛrɛ lakika ye. IPS pannew bɛ se ka sɔrɔ cogoya la1000:1 ka se 1500:1 makɔnɔnafilila. VA pannew bɛ baara kɛ ka ɲɛ ni3000:1 ka se 5000:1 ma.
LED pixel kelen-kelen bɛɛ bɛ se ka faga pewu. No current kɔrɔ ye ko yeelen tɛ, o kɔrɔ yenɛrɛ yɛrɛyɛrɛ. Standard SMD LED pannew bɛ gosi5000:1 ka se 8000:1 ma. Sanfɛ{1}}dakun COB LED bɛ se ka se10.000:1 walima hali 100.000:1.
Ni i ka kɔnɔkow bɛ baara kɛ ni kɔkanna dibimanw ye walima logow ye minnu bɛ danfara ka bon-, o nafa ka bon. Ni sɛbɛnniw bɛ kɛ yɔrɔ jɛlenw kan, mɔgɔ fanba tɛna o kɔlɔsi.
Kulɛriw ka baarakɛcogo
A ka c’a la, LCD bar screens bɛ datugu72-100% ye sRGB ye, baara kɛ8-bit kulɛri jugumanba (kulɛri miliyɔn 16,7) ., ka sɔrɔΔE kulɛri tiɲɛni 2-5 cɛ. Bɛnkan ye u fanga ye-kɔfɛ yeelen bɛ jɛnsɛn cogo kelen na, o la kulɛriw bɛ bɛn pankurun bɛɛ ma k’a sɔrɔ u ma jateminɛ kɛ.
LED bɛ gamut (gamut) caman di(90-140% sRGB) ye.ani kulɛri jugumanba min ka dun(10-16 bit, kulɛri miliyari kelen ni kɔ). Out-of-the-box tiɲɛni ka jugu, ni ΔE bɛ boli 3-6, wa ka kulɛriw sɔrɔ ka bɛn moduluw bɛɛ kɔnɔ, o bɛ baara ta. LED sigili jugu o jugu, o bɛ kɛ ni kalibreli ye min sinsinnen bɛ kolorimɛtiri kan.
Refresh Rate ani Kamera minɛcogo
Refresh rate bɛ kɛ haminanko ye tiɲɛ na ni mɔgɔw bɛna i ka jiracogo foto ta walima ka filimu ta. O bɛ kɛ tuma bɛɛ feerekɛyɔrɔw ni foroba yɔrɔw la sisan.
LCD bɛ boli ka taa60Hz sariyasun ye, ni 120Hz bɛ sɔrɔ modeli premium kan. O ka ɲi hadamaden ɲɛw ma nka a bɛ se ka bandiw bɔ ni mɔgɔ dɔ ye wideyow ta n’a ka telefɔni ye. Jagokɛla LED pannew bɛ baara kɛ cogoya la1920Hz ka se 3840Hz ma, min bɛ o scan-line artifacts bɔ yen minnu bɛ ye smartfon ja kɔnɔ.
Aw b’a fɛ ka nin kɔrɔbɔ aw yɛrɛ ye wa?Display sɛbɛn ni i ka telefɔni ka slow-motion mode ye 240fps la. Baro nɛrɛma tilennenw minnu bɛ ja in lajɛ, o kɔrɔ ye ko ja lakurayali hakɛ tɛ caya kosɛbɛ.
Panɛli Teknoloji
LCD Panɛli suguyaw
IPS (In-Aviyɔn jiginni) .pannew bɛ di aw ma178 degere /178 degere filɛli yɔrɔwni kulɛri tiɲɛni ɲumanba ye. Jaabi waati bɛ kɛ 8-14ms, ani mɔgɔ nɛrɛma hakɛw bɛ danma-i bɛna nɛrɛmuguma jɛmanw kɔlɔsi sanni ka kɛ mɔgɔ nɛrɛma lakikaw ye. Olu bɛ baara kɛ ka ɲɛ fɛn jirataw la minnu bɛ kɛ tabali da la, minnu bɛ lajɛ ka bɔ yɔrɔ caman na ani menu boards yɔrɔ minnu na kulɛri tiɲɛni nafa ka bon.
VA (Alignment vertical) .pannew bɛ di178 degere /160 degere filɛli yɔrɔw. A ka c’a la, baarakɛcogo jɔlen bɛ dɔgɔya ni kɛrɛw ye minnu ka jugu kosɛbɛ. Kulɛriw tiɲɛni ka ɲi, jaabi waati bɛ teliya 4-8ms la, ani nɛrɛma hakɛw bɛ IPS gosi. Olu bɛ bɛn wideyow kɔnɔkow ma minnu ka gɛlɛn ani marka minnu bɛ baara kɛ ni kulɛri dibimanw ye.
ADS/AFFS suguya wɛrɛwye izini-kalan sugandilenw ye ni funteni muɲuni janyalen ye ka bɔ-30 degere ka se +80 degere ma. A ka kan ni sɔngɔ ye dɔrɔn bolifɛnko walima sigida minnu ka jugu kosɛbɛ.
LED ka pakew dilanni fɛɛrɛw
Daɲɛw bɛ ɲagami joona.
SMD (Surface-Mɛn min bɛ wuli) .bɛ fanga sɔrɔ sokɔnɔna ni kɛnɛma tila{0}}kɛnɛma sigicogo kan. LED puce saba (bilen, wuluwulu, bulu) bɛ sigi bracket kelen kan ka sɔrɔ ka don resin kɔnɔ. Pixel (piksɛl) fɔcogo bɛ daminɛ P1.0 na ka se P10 ma.
O gɛlɛyaw ye tiɲɛ ye: LED yɔrɔ minnu bɛ kɛnɛ kan, olu bɛ se ka tiɲɛ farikolo la, ji bɛ se ka don resin dancɛw la, ani bolokɔnincinin tilennen bɛ se ka yɔrɔw bɔ u nɔ na. Fiyeerekɛyɔrɔw ni tɛmɛsira yɔrɔw la, mɔgɔw bɛ se ka maga jiralan na yɔrɔ minnu na, o nafa ka bon.
COB (Chip-kan-Tablo)a bɛ LED puwɛntiw sigi PCB substrat kan k’a ɲɛsin a yɛrɛ ma, o kɔfɛ a bɛ fɛn bɛɛ datugu ni lakananilan kelen ye. Module sanfɛla bɛɛ bɛ laban ka nɔgɔya ani ka to{1}}farikolo muɲuli ɲuman, ji kunbɛnni, ani danfara ɲuman ka bɔ yeelen-minɛ dacogo la pixelw ni ɲɔgɔn cɛ. Musow bɛ boli30-50% ka ca ni o yeka tɛmɛ SMD kan min bɛ bɛn o ma.
GOB (Koli-kan-Tablo)ye bɛnkan sugandi ye : SMD fɛɛrɛ jɔnjɔn ni epoyi dacogo dɔ faralen don a kan ɲɔgɔnjɛ kɔfɛ. COB-i n’a fɔ lakanani musaka dɔgɔman na. Aw bɛna yeelen dɔgɔya dɔɔni (5-10%) ye ani ka se ka kɛ jɛman ye ni UV ye ka mɛn.
Native vs. Panneaux tigɛlenw
Bar ekran dilannikɛlaw b’u ka pannew sɔrɔ cogo fila la, wa danfara min bɛ u ni ɲɔgɔn cɛ, o nafa ka bon ka tɛmɛ sannikɛla fanba b’a dɔn cogo min na.
Panneau de Bar Natifs (Baarakɛlaw) ye
Olu bɛ dilan ni fɛn dilanni masikiw ye minnu dilannen don kɛrɛnkɛrɛnnenya la ultra-wide aspect ratios kama. Dimensions (daɲɛw) ye laɲini ye kabini a daminɛ na. Fɛn dilanbagaw bɛ i n’a fɔBOE, AUO, Innolux, ani CSOTka fɛn dilannenw sɛrɛkiliw dilan minnu bɛ se ka wuli ka bɔ u nɔ na.
I bɛ min sɔrɔ: hali kɔkanna yeelen tilatilali fo ka se dakunw ma, jɔli dafalen dafalen ni gilasi janya dantigɛlen ye, sigilan basigilenw lamini bɛɛ lamini na, ani jateminɛ kɛcogo jɔnjɔnw i n’a fɔ1920×158, 1920×360, walima 1920×540.
Panɛli tigɛlenw ani u bonya caman cili
Olu bɛ daminɛ ni pankurun 16:9 sariyalenw ye minnu bɛ tigɛ farikolo la ka se bara hakɛw ma u dilanni kɔfɛ. Panɛli 1920×1080 bɛ se ka kɛ 1920×270 sɛrɛkili caman ye.
Tigɛ bɛ sigilan kari gilasi layiniw ni ɲɔgɔn cɛ- .yeelen bɛ bɔ a dakunw na. Glass dafalen bɛ tiɲɛ layini tigɛlenw na, o kɔrɔ ye ka kari ka caya kurunbokari ni a sigili waati. Kɔfɛ yeelen fɔlɔ dabɔra panneau dafalen kama, o la pannew yɔrɔ dɔw bɛ yeelen sɔrɔ min tɛ kelen ye. Ani o sigilan minnu bɛ tiɲɛni kɛ, olu bɛ ji bila ka don, ka kristalɛ jilamaw tiɲɛni teliya waati tɛmɛnen kɔfɛ.
Panneaux tigɛlenw spotting:aw bɛ ɲɛfɔli jɔlenw ɲini minnu tɛ-standard ye i n’a fɔ158, 203, walima 270 pixel. Aw ye panɛri ɲɛfɔli sɛbɛnw ɲini minnu dilabaga yɔrɔ nimɔrɔ yɛrɛyɛrɛw bɛ yen. Panɛli yɛrɛyɛrɛw ye modɛli nimɔrɔw sɛbɛn feerekɛlaw ka gafew kɔnɔ.
Panɛri tigɛlenw bɛ boli 30-50% sɔngɔ la.Jigitigɛ bɛ yen bawo a jogo ka dɔgɔ tiɲɛ na.
Aplikasi lakikaw
Feerekɛyɔrɔ-Edge Displays
I ye so kɔnɔ yeelen kɔrɔsilen sɔrɔ, mɔgɔw jɔlen bɛ gɛrɛ ɲɔgɔn na tiɲɛ na (tuma dɔw la mɛtɛrɛ jukɔrɔ n’u bɛ ka u bolo se fɛnw ma), ani kɔnɔkow minnu fanba ye sɛbɛnniw ni sɔngɔko ye. Plus i bɛ se ka rolling out tan ni caman walima kɛmɛ caman nin fɛn ninnu na.
LCD bɛ se sɔrɔ yan, wa a ma surunya kɛrɛnkɛrɛnnenya la.Mɔgɔ si tɛ jɔ ni mɛtɛrɛ 4 ye ka bɔ tabali da la. I ka filɛlikɛlaw bɛ gɛrɛ ɲɔgɔn na, o kɔrɔ ye ko tiɲɛ na i mago bɛ o pixel density LCD bɛ min di. Sɛbɛnni bɛ i ko ka jɛya k’a sababu kɛ LCD bɛ subpixel rendering ɲɛnabɔ cogo min na. Wa n’i bɛ 200 san 2 nɔ na, o sɔngɔ danfara min bɛ LCD ni LED cɛ, o bɛ fara ɲɔgɔn kan tiɲɛ na.
Profil finman fana bɛ dɛmɛ. Shelf-edge mounting rails fanba dabɔra ni LCD hakɛw ye i hakili la, o la i tɛ kɛlɛ kɛ ni hardware ye.
Fɛn dɔ bɛ yen500-700 nit range ni IPS pannew yebɛ baara kɛ ka ɲɛ. VA bɛ baara kɛ ni bɛɛ gɛrɛla ka bɔ sira kelen fɛ, nka a man teli ka kɛ mɔgɔw ka sanni kɛ ten. Aw ye aw jija ka pannew native sɔrɔ, ani size-wise aw bɛ deli ka...23-42 inch bɛ se ka kɛ.
Bololabaara kunnafoniw jiracogo
Tɛrɛnw, bisiw, awiyɔnbonda. Lamini ka gɛlɛn cogoyaw la mɔgɔw tɛ miiri minnu na fo fɛn dɔ kari. Yɛrɛyɛrɛli tuma bɛɛ. Funteni jiginni min tun bɛna mɔgɔw faga ɛntɛrinɛti kan. Wa o fɛnw bɛ boli lɛri 18+ tile kɔnɔ.
Sɛbɛnni wajibiyalenw de bɛ o desizɔn in de kɛ i ye kosɛbɛ.Nɛgɛso baarakɛlaw ka EN50155 bɛ yen, mobili mago bɛ E-Mark seereyali la, ani LCD ka sɔnni siraw kɔgɔlen don ani u sɛbɛnnen don koɲuman-. LED ka seereyaw ka ɲɛsin bolifɛnw ma? Hali bi a bɛ ka ɲɔgɔn minɛ.
Sɛbɛnw kɔfɛ, izini LCD sigicogo bɛ ni san tan caman kɔnɔ, a jirala ko u bɛ se ka yɛrɛyɛrɛli kunbɛn. A girinya fana nafa ka bon n’i bɛ jiralanw bila mobili kɔnɔ. Wa ikomi mɔgɔw sigilen bɛ walima u jɔlen bɛ u gɛrɛfɛ kosɛbɛ, i tɛ LCD ka ɲɛfɔli nafa tiɲɛ.
I bɛna a fɛ ka IPS pannew sɔrɔ minnu bɛ se ka kɛ izini-rated ye minnu bɛ baara kɛ a dɔgɔyalenba la-20 degere ka se +60 degere ma. Vibration specs ka kan ka jira1G tolerance continue ka dɔgɔn, a ka fisa ni 3G shock resistance ye. Yeelen bɛ lamini na700-1000 nitbɛ yeelen min bɛ bɔ finɛtiriw la, o ɲɛnabɔ.
Kɛnɛma Magan ɲɛfɛ ani finɛtiri jiralanw
Tile yeelen bɛ fɛn bɛɛ Changé. An bɛ kuma100.000 lux yeka i ka jiralan gosi don jɛlen na. LCD farikolo ta fan fɛ tɛ Se ka ɲɔgɔn Sɔrɔ yan.
LED ye sugandi lakika kelenpe ye kɛnɛma.I mago bɛ niti 5000-8000 na walasa ka tile yeelen tilennen kɛlɛ, wa o tɛ fɛn ye dɔrɔn LCD bɛ se ka min di. Weelekun kɛlɛli fana nafa ka bon kabini i bɛna a fɛIP65 walima a ka fisa ni o yeɲɛfɛla la. Ni filɛli yɔrɔ janw (mɔgɔ minnu bɛ nbɛda fan dɔ fɛ, mobili minnu bɛ tɛmɛ) o kɔrɔ ye ko i tun bɛna LCD ka pixel density sara ka tɛmɛ cogo o cogo.
Taga niP3-P6 pixel (piksɛl) fɔcogoka kɛɲɛ ni i ka filɛlikɛla danma jɔlen bɛ yɔrɔ jan cogo min na. Aw ye aw jija ka a sɔrɔ3840Hz lakurayalio la a bɛ fotow ta ka ɲɛ sosiyete siwiliw kan. Aw ka sigida waati bɛ fɛn o fɛn fili a ma, baarakɛyɔrɔ funteni hakɛ ka kan ka o ɲɛnabɔ.
So kɔnɔ sigilibaw-Skalabaw
Jagokɛyɔrɔw, awiyɔnbonda, jamalajɛyɔrɔw, tɔnw ka mɔgɔw ladonyɔrɔw. Yɔrɔbaw minnu sanfɛla ka bon ani filɛlikɛlaw minnu bɛ se ka kɛ mɛtɛrɛ 20 ye.
Factor seamless ye min bɛ LCD faga yan.I bɛna LCD panneau belebeleba min sɔrɔ, o bɛ se santimɛtɛrɛ 88 ma. Aw b’a fɛ ka taa waati jan kɔnɔ wa? I bɛ pannew tiling ɲɔgɔn na, o bezels bɛ ye. Dilanbagaw b’a ɲini ka bezɛliw don ɲɛnajɛko la.
LED moduluw bɛ ɲɔgɔn datugu cogo la min tɛ fɛn tiɲɛ.Aw b’a fɛ ka mɛtɛrɛ 30 jiracogo kɛ min tɛ ban wa? LED b’a ɲɛnabɔ. Installation curvée min bɛ siri koloma dɔ la wa? LED b’a ɲɛnabɔ. O yɔrɔw la, filɛli yɔrɔ minnu bɛ yen olu bɛ Bɛn kosɛbɛ ni P2.5-P4 pixel pitch ye, o min ye LED ka dumuni duman ye cogo o cogo.
Ka ɲɛsin installations premium maP2.5bɛ baara kɛ ka ɲɛ. Jago baara standard bɛ kɛ ka ɲɛ niP3-P4. Yeelen bɛ bɔ yɔrɔ la nka a ka c’a la800-1500 nitbɛ so kɔnɔko fanba ɲɛfɔ. Siga t’a la, i ka front-access module design sɔrɔ bawo mɔgɔ dɔ bɛna mago don ka baara kɛ ni nin fɛn in ye laban na, wa i t’a fɛ k’a ɲɛfɔ mun na i ka kan ka sannikɛyɔrɔ yɔrɔ dɔ datugu walasa ka don jiralan kɔfɛ.
Restoranɛ ni QSR Menu Boards
Budget nafa ka bon yan. Restoranaw dakunw ka dɔgɔ, wa, u tigiw bɛ minɛn sanni bɛɛ sɛgɛsɛgɛ.
A kɔnɔkow fanba ye sɛbɛnni ye ni dumuni fotota ye tuma dɔw la.LCD bɛ sɛbɛnniw kɛ ka ɲɛ.A ka c’a la, filɛli yɔrɔ ye o mɛtɛrɛ 1,5-4 ye yɔrɔ min na fɛɛrɛ fila la kelen bɛ baara kɛ ka ɲɛ fɛɛrɛko siratigɛ la, nka LCD musaka ka dɔgɔ kosɛbɛ sanni n’a baara la.
Fɛn kelen min ka kan ka jateminɛ: dumunikɛyɔrɔw bɛ tulu ni watara bɔ. Hali dumunikɛyɔrɔ la, o fɛn bɛ Yɛlɛma. Aw b’a fɛ ka galasi lakanani sugu dɔ kɛ jiralan kan. Glass tempered overlay ye sariya ye. Ni i bɛ i yɛrɛ-baara komandi kɛ,PCAP magali sekobɛ fara laala 15-20% kan musaka la nka a bɛ baarakɛcogo kura da wuli.
Yeelen bɛ lamini na500-700 nita bɛ dumunikɛyɔrɔw yeelenko cogoyaw ɲɛnabɔ.IP54 bɛ ɲɛfɛla laka kan ka jate wajibi ye, a man kan ka jate ŋaniyataama ye.
Janya-Waatijan musaka jateminɛw
Kɔrɔlen musaka ye daminɛ dɔrɔn de ye. Jɛ la, sangaɲɔgɔnma gɛlɛn dɔ bɛ yen. Jateminɛw bɛna kɛ ɲɔgɔn fɛ ka kɛɲɛ ni kuran hakɛ ye, baara kɛcogo, ani ni fɛn dɔ bɛ kari.
Walasa ka LCD bar ekran sɔrɔ (o bɛ bɛn santimɛtɛrɛ 37 ma):sɔrɔli bɛ boli ka taa a fɛ$400, kuran min bɛ kɛ sanga 12 kɔnɔ don o don, o musaka bɛ se ka kɛ dɔrɔmɛ 8 ye san kɔnɔ ka kɛɲɛ ni hakɛw ye, ka dɔrɔmɛ 40 ɲɔgɔn bila san o san ladonni kama, ani kɔfɛlan caman cili san 4 lamini na, o bɛ dɔrɔmɛ 150 wɛrɛ fara a kan walima o ɲɔgɔnna.A bɛ se ka kɛ dɔrɔmɛ 800 ye san duuru kɔnɔ.
Walasa ka LED bar ekran sɔrɔ min jiracogo yɔrɔ bɛ bɛn P2.5 ma:sɔrɔli bɛ boli ka lamini$900, kuran musaka ka ca dɔɔnin n’a sɔrɔla dɔrɔmɛ 13 bɛ san o san o cogoya kelenw na. Ladonni nafolo bɛ se ka dɔgɔya bawo LED ka teli ka mɛn. A ka c’a la, modulu caman cili tɛ mago ɲɛ san duuru kɔnɔ ni jogo ɲuman sanna.Yɔrɔ dɔ la $1050-1100 ɲɔgɔnna bɛɛ lajɛlen.
LED bɛ baara kɛ ni 35% ɲɔgɔn ye ka tɛmɛ LCD kan san duuru kɔnɔso kɔnɔko cogoyaw la minnu bɛ kɛ cogoya la.
Jatebɔ bɛ wuli ka kɛɲɛ ni ko suguya wɛrɛw ye. Baara janyalenw bɛ LED-LCD kɔkanna yeelenw tiɲɛ joona san 5 kɔfɛ k’a sɔrɔ LED bɛ yeelen 70%+ mara fo san 8. Kɛnɛma sigili bɛ LCD modɛliw gɛlɛya-yeelenba la ka se $800+ ma k’a sɔrɔ u bɛ ɲɛnamaya jan jugumanba di, o bɛ LED musaka kɛ-ka bɛn walima a sɔngɔ ka dɔgɔ. Installation belebele minnu tɛ fɛn tiɲɛ, olu bɛ bezel alignment complexe de wajibiya ni LCD ye, wa ni a bɛ se ka kɛ, LED ka lajɛ nɔgɔman bɛ baarakɛlaw musakaw tigɛ fo ka se ka danfara datugu.
Aw ka kan ka min ɲini ni aw bɛ sanni kɛ
Ka ɲɛsin LCD Bar Écrans ma
A daminɛ ni panɛli yɛrɛ ye. I b’a fɛ k’a dɔnmin y'a dilan tiɲɛ na (BOE, AUO, Innolux) .ani modɛli nimɔrɔ kɛrɛnkɛrɛnnen. O nafa ka bon bawo i b’a Sɛgɛsɛgɛ cogo min na k’i bɛ panɛli natif (panɛli natif) Sɔrɔ sanni ka Kɛ fɛn ye min tigɛra ka Bɔ jiralan jɔnjɔn dɔ la. Panɛri tigɛlenw sɔngɔ ka dɔgɔ kun dɔ de kosɔn.
Yeelen specs bɛ se ka mɔgɔ lafili. Dilanbaga dɔw bɛ sumani kɛ panɛri cɛmancɛ la a yeelen ka bon yɔrɔ min na, dɔw bɛ cɛmancɛ di i ma yɔrɔ bɛɛ la.A ɲininka u ye fɛɛrɛ min kɛ.Nit 700 cɛmancɛ sumanikɛlan bɛ se ka kɛ nit 550 dɔrɔn ye nkɔni na.
Aw ye a sɔrɔkɔkanna yeelen suguyasɛbɛnni na kabini edge-lit ni direct-lit ka kelenya cogoya tɛ kelen ye.Kulɛriw gamutka kan ka ɲɛfɔ iko sRGB kɛmɛsarada la walima sariya wɛrɛ i bɛ se ka min sɛgɛsɛgɛ tiɲɛ na. Kana sɔn "kulɛri lasegincogo ɲuman" dɔrɔn ma k'a kɛ jaabi ye.
Baarakɛminɛnw fana nafa ka bon:funteni hakɛ, MTBF jatew, garanti bɛ mun de datugu tigitigi (panɛliw dɔrɔn? kɔkanna yeelen? kuran sɔrɔyɔrɔ?). Ani aw k’a lajɛ ko aw bɛ mounting interface hakɛw dɔn sani aw ka aw ka installation hardware (dadon-minɛnw) dilan.
Ka ɲɛsin LED Bar Écrans ma
LED jogo bɛ danfaraba la, wa...puce (puce) dilannikɛlaye i ka taamasiyɛn fɔlɔ ye.Nationstar, Masakɛ ka yeelen, Kɛrɛ, Nichiaye tɔgɔw ye i b'a fɛ ka minnu ye. "LED ɲuman-quality" jenɛriki kɔrɔ tɛ foyi ye.
Kana da spec sheet la pixel pitch kan.Aw bɛ na ni kalifariw ye ni aw bɛ izini sɛgɛsɛgɛli kɛ.
Refresh rate ka nɔgɔn ka i yɛrɛ sɛgɛsɛgɛ. I ka telefɔni bɔ, ka wuli ka taa slow-motion video la ni 240fps ye, ka jiralan sɛbɛn. Baro nɛrɛma minnu bɛ ja in lajɛ, o kɔrɔ ye ko u y’a fɔ cogo min na, o tɛ. O bɛ segin 30 ta, wa a ye kiliyanw kisi sanni juguw ma.
Yeelen sumani ye yɔrɔ wɛrɛ ye, fɛn dilannikɛlaw bɛ daɲɛw sɔrɔ yɔrɔ min na. Ni i bɛ ka wariba bɔ, .na ni mɛtɛrɛ kalifalen ye sɛgɛsɛgɛli la. Display min jate bɛ 6000 nits la min bɛ 4500 di tiɲɛ na, o tɛna a tigɛ tile yeelen tilennen na.
Fɛn dɔw minnu tɛ ye kosɛbɛ ka kan ka sɔgɔsɔgɔ: Iskulɛriw jateminɛcogoo bɛ don jiginni na, walima o ye wari wɛrɛ ye wa? Mun de yeflati muɲunimoduluw ni ɲɔgɔn cɛ wa? (A ka c’a la, fɛn minnu bɛ ye, olu bɛ bɔ moduluw la minnu tɛ sigi ka ɲɛ.) U bɛna garanti di fo waati jumɛnmodulu de rechange sɔrɔli? San duuru dɔgɔyalenba, bawo jiralan min tɛ se ka dilan, o ye jalaki ye. Ani ka sɔrɔ kapixel salenw politikisɛbɛnni na ni jateden lakikaw ye, a tɛ kɛ "industry standard acceptable rate" dɔrɔn ye.
O la sa, jumɛn?
LCD bɛ baara kɛ ka ɲɛ:filɛli kɛrɛfɛ mɛtɛrɛ 1,5 jukɔrɔ, sɛbɛnni-kɔnɔkow girinmanw, so kɔnɔ yeelen sariyalen, baarakɛnafolo-poroze minnu bɛ jateminɛ kɛ, sigili minnu janya bɛɛ lajɛlen bɛ mɛtɛrɛ 3 duguma, magali-baarakɛminɛn minnu bɛ se ka maga{4}}, ani bolifɛnw sigidaw ni yɛrɛyɛrɛ haminankow ye.
LED bɛ kɔrɔ caman di nin ma:filɛli yɔrɔjan minnu bɛ tɛmɛ mɛtɛrɛ 3 kan, wideyow-kɔnɔkow fangama, lamini yeelenba sigidaw, kɛnɛma walima kɛnɛma baarakɛcogo tilancɛ-fɛn o fɛn, taamasiyɛnw jiracogo ɲumanw, boli minnu tɛ gɛlɛya ka tɛmɛ mɛtɛrɛ 5 kan, baara bolodalen tile 24/7 ka tɛmɛ san 5 kan, ani sigili kurulenw walima fɛn dilanni siratigɛ la.
Mɛrɛ 1,5-3 filɛliyɔrɔ min bɛ ni sokɔnɔna yeelen jɔnjɔn ye, o bɛ se ka taa sira fila bɛɛ fɛ. Aw ye fɛn wɛrɛw lajɛ. Nafa minnu nafa ka bon poroze kɛrɛnkɛrɛnnen na, i k’o jate.Ni a surunyana hali la, a ka c’a la, LCD bɛ se sɔrɔ musaka kanfo ni janya min tɛ sɔgɔ, kɛnɛma yeelen, walima wideyow nɔfɛko de mago bɛ kɛrɛnkɛrɛnnenya la.
