An be weele sɔrɔ jagokɛyɔrɔw fɛ u ka tagamasiɲɛw bilali dɛsɛnin kɔ. O kɔ, a tun ye furakɛlikɛyɔrɔ dɔ ye min be tileben cɛmancɛ la kalo 18 kɔnɔ, u ka tilancɛ .etazi-kɛrɛnwtun be yeelen kɔfɛla joli yira, ani feerekɛla min tun be “jagokɛyɔrɔ” ka pankuruw feere u ma, ale tun ye nɔgɔya kɛ garanti ɲini koo la. O ekranw tun ye telewisɔnw ka panneau ye minw tun be bila nɛgɛdagaw kɔnɔ tugun. Mɔgɔ si tun ma baara wagati fɔ ka ɲɛ.
Nin ye min ye an be min kɛ cogo wɛrɛ la ani mun na a kɔrɔtanin lo n’i be LCD tagamasiɲɛw ɲinina ka ɲɛsin jagokɛyɔrɔ dɔ ma min ka ɲi ka baara kɛ.
An be sigi yɔrɔ min na fɛnw feereyɔrɔ la
An ye modɛli-nivo ɲɔgɔndanbaga ye min siginin be Xiamen. An tɛ TFT glass- dilan min be bɔ BOE, AUO, wala Innolux ka dilanyɔrɔw la ka kɛɲɛ n’i ka sɛrɛkiliw ye. An be min kɔlɔsi, o ye fɛɛn bɛɛ ye min be kɛ nɛgɛdaga kɔ: kɔfɛla yeelen dilan cogo, bolifɛnw ka tablo labɛncogo, FPC siraw, funteni maracogo, boonw doncogo ani i ka kɔnɔkow maracogo yɔrɔ.
O lɔyɔrɔ be ni yɛlɛmaniw ye i ka ɲi k’u faamu sanni an ka baro kɛ tugun.
An be se ka kɔfɛla yeelen bɔyɔrɔ bɛn n’i ka sigiyɔrɔ ye, ka bolifɛnw ka tablo labɛn i ka mediyalanw ka tagamasiɲɛw cogoya kama ani ka mekaniki ɲɔgɔndanw labɛn minw be bɛn n’i ka fixture sisitɛmu ye. An tɛ se ka pankurunw hakɛ kuraw wala pixel geometriw dilan-o ye tier-fabrikatɛri mara kelen ye ni NRE ye min be daminɛ ni $100K+ ye ani hakɛ fitininw minw kɔrɔ be sɔrɔ porogaramu belebelebaw dɔrɔn lo kama.
Jagokɛyɔrɔ tagamasiɲɛw poroze fanba kama-etazi-daga yirali, laban-cap ekranw, waribɔ sira tagamasiɲɛw, finɛtiri-min ɲɛsinna yɛlɛmaniw ma-tilancɛ-modiliw baara be dafa i mako be min na tigitigi. Ni i ka poroze be koo dɔ ɲini an tɛ se ka min kɛ module nivo la, an bena o fɔ i ye ka kɔn ani k’i ɲɛsin dilanbagaw ma minw be se k’o kɛ.
Baro min be kɛ sɔngɔ koo la .
I be sugandiliw sanga ɲɔgɔn ma. Nin ye sɔngɔko be baara kɛ cogo min na tiɲɛn na an ka fɛnw feereyɔrɔ la.
Samsung, LG, walima BOE ka jagokɛyɔrɔw ka jagokɛfɛnw be sɔrɔ yɔrɔ minw na, u be ni sɔngɔw ye minw be dantigɛ. Jagokɛyɔrɔ 43-inch be sɔngɔ dɔrɔmɛ 1 200 ɲɔgɔn na; 55-inch kɛnɛma sɔngɔ be daminɛ dɔrɔmɛ 6 000 ɲɔgɔn na. Katalogu be min di, i b’o lo sɔrɔ.
Modilɛri baara min be kɛ ka kɛɲɛ ni mɔgɔ sago ye, o be wari dɔ fara ɛnzeniyɛri baara kan -a be weele ko dɔrɔmɛ 4 000 ka taga se dɔrɔmɛ 8 000 mabar-suguya walima yiracogo lamɛnnaporoze min be kɛ ni boonw ye minw be yen ka kɔrɔ. O be bolifɛnw ka tablo dilan cogo, kɔfɛla yeelenko, CAD mekaniki ani porototipu misaliyaw kofɔ. NRE kɔ, sɔngɔ min be sɔrɔ fɛn kelen kelen bɛɛ la, o be bɔ a hakɛ n’a ka gwɛlɛya la, nka ni komandi minw ka ca ni 2 000-3 000 ye, an be to ka don 15-20% ka fɛnw kɔnɔ minw be ɲɔgɔn fɛ.
Jatebɔ: n’i be 500 ɲɔgɔn bilara, n’a sɔrɔ laada tɛ kɔrɔ sɔrɔ-NRE be amortize ka se dɔrɔmɛ 8-16 ma ɲɔgɔn kelen kelen bɛɛ kan ka fara fɛnw sɔngɔ kan. N’i be 5 000 bila marabolo dɔ kɔnɔ, NRE be kɛ mankan ye ani i be minanw sɔrɔ minw lɔra i ka sigiyɔrɔ la sanni k’u yɛrɛ degera u la.
An bena jatiden yɛrɛ yɛrɛw labɛn i ka poroze kama. Aw k'aw ka laɲiniw bonya, yeelenko laɲiniw, ani bonya hakɛ fɔli ci an ma-an be ballpark sɔngɔ yɛlɛma lɛrɛ 48 kɔnɔ.
Mun lo be kɛra tiɲɛn na LCD jagokɛyɔrɔw la .
Dɛsɛ cogo saba be yira siɲɛ caaman n’u nana n’an ye ka mɔgɔ wɛrɛ ka poroze labɛn.
Funteni dancɛw tɛmɛna.
Fenɛtiri-minɛyɔrɔ be gwan. Tile doni be degere 15-20 fara pankuru kɔnɔna funteni kan ka tɛmɛ lamini kan. Jagokɛyɔrɔw ka yiracogo minw jatira degere 40 kɔnɔna funteni hakɛ la, o sera o dan ma tilefɛ wulafɛ. O dɛsɛli cogoya ye kondansatɛri tiɲɛni ye-i tɛ saya sɔrɔ yɔrɔnin kelen, i be yeelen bɔ dɔɔni dɔɔni ani ka ɲɛgɛnw yɛlɛma kalo 12-18 kɔnɔ fɔɔ ka taga se ko ekranw tiɲɛna ka gwɛ. O labɛn ye ka pankuruw sɛgɛsɛgɛ minw ka thermomarginw ka bon ani ka nɛnɛbɔli wala nɛnɛbaliya don a la modɛli dilan wagati la. An y’o kɛ dumunikɛyɔrɔw la minw be baara kɛ joona joona Arizona ani Texas maraw la, yɔrɔ minw na tile be yɛlɛma degere 60 la tuma o tuma.
Duty cycle tɛ bɛn ɲɔgɔn ma.
Dumunikɛlaw ka pankuruw ani jagokɛyɔrɔ dɔw minw ka dɔgɔ, u labɛnna lɛrɛ 4-6 baara kama loon o loon. O la, u be se ka lɛrɛ 16 kɛ ani LED kɔfɛla yeelen ka fɔsifɔri tiɲɛni be teliya kosɔbɛ-lɛrɛ 50 000 ka ɲɛnamaya be kɛ lɛrɛ 15 000 yɛrɛ yɛrɛ ye. An tun be nidumunifeerebagayɔrɔ minw na, u y’u ka etazi-edge installation bɛɛ yɛlɛma kalo 14 o kɔ sabu mɔgɔ si tun ma sɛgɛsɛgɛri kɛ ka ɲɛsin baara wagati yɛrɛ yɛrɛ ma. Ka yɛlɛmani don a la, o sɔngɔ ka ca n’a kɛli ye ka ɲɛ a daminɛ na.
Interface ka bɛnbaliya.
I ka mediyalanw be HDMI bɔ. Walima LVDS. Walima i ka kiyɔsi kuntigi mako be GPIO lawulili la walisa ka se ka ɲɔgɔn sɔrɔ yɔrɔ caaman na. Jagokɛlaw ka yiracogo dantigɛlenw be donyɔrɔ kɛrɛnkɛrɛnnin dɔ ta. Ni a ma bɛn n’i ka sisitɛmu lɔcogo ye, i be yɛlɛmalanw, adaptatɛriw ani ɲɔgɔndan baara fara a kan minw tun be se ka bali n’i tun be yɔrɔ min yira ka ɲɛ modɛli nivo la.
An t’o sɛbɛ i n’a fɔ kalan kɔnɔkow. An b’u sɛbɛ sabu n’o dɛsɛ cogoyaw dɔ be bɛn n’i ka baarakɛyɔrɔ ye, i mako be baro la ni mɔgɔ dɔ ye min be se k’u lamini.
An mako be min na i fɛ k’o fɔ
Baro fɔlɔ min be nɔɔ bɔ, o be kunnafoni dɔw lo ɲini i fɛ:
- Ekran bonya n’a yɔrɔw laɲini. N’i be tagamasiɲɛ kɔrɔw yɛlɛmana, modɛli nimɔrɔw be dɛmɛ don. Ni i be fɛn kuraw dilanna, dimensiyɔn dancɛw ani yɛlɛmacogo.
- Instalasiyɔn lamini. Kɔnɔna wagati kɔlɔsinin, kɔnɔna nka finɛtiri-gɛrɛfɛ, tilancɛ-kɛnɛma, kɛnɛma dafanin. O be yeelen, funteni dilan cogo ani IP hakɛ laɲiniw lawuli.
- Baara wagati{0}}/5, 12/7, 24/7. O be nɔɔ to kɔfɛ yeelen sugandili kan ani baarakɛcogo min makɔnɔna.
- Volume ani wagati min be kɛ. Unité joli, baarakɛyɔrɔ juman lo kɔnɔ, wagati juman lo la baara ka ɲi ka daminɛ.
- Intɛrinɛti ka laɲinitaw. I ka media player wala CMS ye mun lo ye? Signal sifa juman lo? Kontroli interface ka sariyaw be yen wa?
An mako tɛ jaabili labanw na koo bɛɛ kan-nka n’i be se k’o fɔ an ye, an ka jaabili fɔlɔ bena nafa sɔrɔ.
Mun na i tɛ Samsung wala LG ka jagokɛyɔrɔw san dɔrɔn .
Poroze dɔw la, i ka ɲi k’o kɛ. Jagokɛyɔrɔw be na ni garanti sariyaw ye, baarakɛyɔrɔw lɔnninw ani sɛbɛw minw be se ka la i la. N’i ka baarakɛyɔrɔ be bɛn n’u ka katalogu hakɛ ye, n’i ka lamini be u ka paramɛtiriw kɔnɔ, ani n’i ka wari hakɛ be yen, koo jugu si t’a la ka taga o sira fɛ.
An be kɔrɔ sɔrɔ ni katalogu ka fɛɛnw tɛ bɛn n’i ka laɲinitaw ye-n’i mako besantimɛtiri 28walima 37-inch bar-type min tɛ sɔrɔ marki kataloguw kɔnɔ, n’i ka yɛlɛmayɛlɛmali dankariw be boon hakɛ kɛrɛnkɛrɛnninw ɲini, n’i ka yeelenko be sigi boon kɔnɔ ni kɛnɛma boonw be min di, wala n’a hakɛ b’a to sɔrɔko be baara kɛ i ka nafa kama.
An tɛ ɲɔgɔndan kɛra ni Samsung ye 55-inch jagokɛyɔrɔ tilennin kan. An be ɲɔgɔndan kɛra porozew la yɔrɔ minw na off-the-shelf tɛ baara kɛ ka ɲɛ ani sanbaga b’o lɔn.
Tagamasiɲɛ nata
N’i be LCD sugandiliw sɛgɛsɛgɛra ka ɲɛsin jagokɛyɔrɔw ka tagamasiɲɛw ma ani i b’a fɛ k’a faamu n’i ka poroze be bɛn n’an ka setigiya ye, i ka laɲinitaw ci an ma. An bena jaabi ni sɛgɛsɛgɛri ɲuman ye-ni kɔrɔ b’a la ka baara kɛ n’an ye, ni fɛɛnw be se ka baara kɛ i ye ka ɲɛ, wala n’i mako be setigiya dɔw la an tɛ minw sɔrɔ.
An be modɛli-nivo ɲɔgɔndan kɛra jagokɛyɔrɔw ni jagokɛyɔrɔw ka yiracogow kama kabi saan 2019. An ka baarakɛcogo be se ka kɛ 500 ka taga se 40 000 ma saan kɔnɔ SKU kelen kelen bɛɛ la. Ɲɛyirali ɲɛminɛ wagati ye lɔgɔkun 8-10 ye ka bɔ dilan cogo la min sɔnna ka kɛ; dilan be lɔgɔkun 4-6 fara a kan ka kɛɲɛ ni hakɛ ye.
