Gukoresha TV yumuguzi mubikorwa byubucuruzi bivanaho garanti yuwabikoze. Amatsinda menshi yo gutanga amasoko avumbura ibi nyuma yo gusimburwa kwa kabiri cyangwa gatatu - aho igisubizo cyabo "ingengo yimari" kimaze kurenga ikiguzi cyitsinda rimwe ryubucuruzi.
Ikinyuranyo cyibiciro hagati ya TV 300 y’abaguzi na panel ya LCD yubucuruzi 1,200 isa nkigaragara kubicuruzwa. Ku rupapuro rwihariye, itandukaniro risa nkaho rito: imyanzuro imwe, ingano ya ecran, byombi bisaba LED kumurika. Gutandukana kwukuri kugaragara nko mukwezi kwa cumi na kane, mugihe umuguzi - amanota yerekana akora amasaha cumi n'abiri kumunsi mubicuruzwa bitangiye kunanirwa cyangwa gutesha agaciro bigaragara. Ibicuruzwa byubucuruzi byakozwe mumasaha 50.000 kugeza 100.000 yo gukomeza gukora - ariko iyo mibare ifata iyubakwa ryiza nogucunga amashyuza, aho usanga ibikorwa byinshi bitagenda neza.
Aho Ubwubatsi Buratandukanye Mubyukuri
Urutonde rwumucyo ruvuga igice cyinkuru. Ibicuruzwa byabaguzi mubisanzwe bisohora 200 - 300 nits; ubucuruzi - urwego LCD yerekana paneli yo kugurisha itangirira kuri 400 - 700 nits yo gukoresha mu nzu kandi igera kuri 2,500-5,000 nits yo kwinjizamo idirishya. Iyo izuba rya nyuma ya saa sita ryibasiye ikirahure cyawe, ntabwo bivuze ubwiza-ni ukumenya niba abakiriya bashobora gusoma ibiciro byawe rwose.
Imicungire yubushyuhe itera gutandukana kwukuri. Iyo dusuzumye imbuga zo kwishyiriraho, ikibazo cya mbere ntabwo ingano ya ecran - ni ikirere. Ubushyuhe bwa LED hejuru ya dogere 85 bugabanya efficacy ya 3-5% kuri dogere 10 yinyongera. Ibicuruzwa byubucuruzi bikemura ibi hamwe nubushyuhe bukabije bwa aluminiyumu; ibice byabaguzi bisimbuka hano kuko gukoresha urugo ntabwo bigusunika imipaka yubushyuhe. Mugihe cyo kugurisha gifunze hamwe na HVAC idakwirakwira, iri tandukaniro ryerekana niba ibyerekanwa byawe birabura mugihe cyizuba ryinshi.
Hano haribisobanuro abaguzi benshi batigera bahura nabyo: Tni, nematike - ubushyuhe bwinzibacyuho. Iyo ubushyuhe bwikibaho burenze iyi mbago, ibibara binini byirabura bigaragara kuri ecran. Inganda {3}
ROI: Aho imibare iva mubintu
30 - ububiko bwa farumasi yububiko twakoranye na Midwest yakurikiranye 11% kuzamura kubintu byatejwe imbere mugihembwe cya mbere - hamwe nibizunguruka buri cyumweru no kubishyira kuri cheque. Umudandaza wihuta-mwinshi afite inshuro ebyiri zibara ya ecran yabonye ingaruka zeru zishobora gupimwa kuko ibyamamajwe ntabwo byavuguruwe nyuma yicyumweru cyo gutangiza. Icyiciro kimwe cyicyuma, ibisubizo bitandukanye.
Igihe cyo kwishyura kubicuruzwa bya digitale mubisanzwe bigabanuka hagati yamezi 8 na 18 mugihe imicungire yibikorwa ikora. Impinduka zizunguruka uru rutonde: agaciro k'ibicuruzwa (amaduka yorohereza ibintu bikenerwa cyane kugura kuruta kugurisha ibikoresho byo mu nzu kugirango bigere ku madorari amwe), uburyo bwo gutanga ibisobanuro (gupima kuzamura ibintu byazamuwe byerekana ijanisha ritangaje; kugurisha amaduka muri rusange kwerekana imibare imwe yoroheje), no kugarura indero.
Kwiyongera kwa 25 - 35% kwiyongera muri raporo zinganda byerekana kohereza aho umuntu acunga ibirimo. Twatanze 8-15% nkigitekerezo cyo guteganya kubakiriya batiteguye gutanga umutungo wabigenewe kugirango bazunguruke-birinda, kandi biracyafite amakaramu mugihe cyimyaka ibiri kubicuruzwa byinshi.
Bitanu - Umwaka TCO: Imibare Ifunga Ikiganiro
| Ikiguzi | Abaguzi ba TV | Ubucuruzi LCD |
|---|---|---|
| Ibyuma byambere | $ 300 / ubumwe | $ 1.200 / ubumwe |
| Gusimbuza imyaka 5 | Ibice 2-3 + umurimo | 0 |
| Igiciro cyimyaka 5 | $1,100-1,800 | $1,200 |
| Ubwishingizi | Yanze gukoreshwa mubucuruzi | Imyaka 3 isanzwe |
| Ingufu zitandukanye | Ibyingenzi | 15-25% munsi |
Akanama k'ubucuruzi kagura make muri buri kintu aho ukoresha ecran zirenze amasaha atandatu kumunsi. Ku isaha umunani - y'isaha, kwambuka bibaho ukwezi 30. Ku masaha cumi n'abiri, ni ukwezi kwa 18. Twahagaritse kuvuga ubundi buryo bwabaguzi kubateganya abakiriya bose barenze ukwezi kwa 24 - ukwezi gutambitse-umutwaro winkunga wonyine ntukwiye kurenga.
Kunanirwa kwishyiriraho Turabona mubyukuri
Mirongo itandatu kwijana rya serivisi zacu zirahamagara muminsi 90 yambere ikurikira iboneza, ntabwo ari ibyuma. Bikunze kugaragara cyane: kwinjiza inkomoko idahuye aho abayishyiraho bahuza HDMI ku cyambu cya 2 hanyuma bagashyiraho umukinyi wibitangazamakuru ku cyambu 1. Kwandika ibyambu byashyizweho bikuraho iki cyiciro rwose. Ubu dushyiramo ikarita yo gushushanya ibyangombwa nkibisanzwe bitangwa - ntacyo bisaba kandi igabanya ingano ya serivisi hakiri kabiri.
Igenamigambi ry'amashanyarazi rirananirana hafi ya retrofit ibidukikije. Ubucuruzi - urwego lcd ibimenyetso byerekana gushushanya 2.5 - 4.5 amps kuri buri gice kumurika ryuzuye. Iminyururu ine yerekanwe kumuzunguruko wa 15A utabaze umutwaro wimpanuka hanyuma ukabona umwijima wigihe gito usa nkuwatsinzwe ibyuma ariko sibyo. Kode y'amashanyarazi ya NEC yerekana 80% ntarengwa yumutwaro urambye-ibisobanuro abaterankunga ba AV bakurikiza ariko abashoramari rusange bahora birengagiza iyo "wongeyeho ecran nkeya."
Umwanya w'ubushyuhe wirengagizwa ahantu hacururizwa. Twanditse ibyerekanwe byananiranye mumezi 18 byagombye kumara imyaka irindwi, bitewe ahanini nicyemezo cyo gufata ibyemezo byo kuzigama santimetero enye zubutaka. Isuzuma ryurubuga rusanzwe rurimo amashusho yumuriro mugihe cyamasaha yo gukora - intambwe yinyongera ikumira amakimbirane atatu ya garanti mumwaka ushize wonyine.
Isoko ryibidukikije: Ibyo dusaba mubyukuri
Kubicuruzwa byinshi lcd yerekana amasoko yo kugura ibicuruzwa, icyemezo kiza kumanuka niba ushaka guhuza CMS cyangwa guhuza ibidukikije. MagicINFO ya Samsung igufungira mubikoresho byabo ariko ikoroshya imiyoborere myinshi -. Icya gatatu {3}
Turagaragaza Samsung kubakiriya bafite ibikoresho bya IT byabigenewe bifuza umuhogo umwe kuniga. Dutondekanya ibintu bivanze hamwe na gatatu - ishyaka CMS kubakiriya bashira imbere ibikoresho byogutezimbere kandi bafite umubano wuzuye kugirango ucunge ibintu bigoye. Nta gisubizo rusange - ariko hariho igisubizo kitari cyo, uhitamo ukurikije igiciro cyonyine kandi ukavumbura uburyo bwo kwiyandikisha bwa CMS nyuma y'amezi atandatu.
Ibibazo
Ikibazo: Ni ikihe gipimo cyerekana umucyo nkeneye kugurisha lcd yerekana?
A: 400 - 700 nits kubisanzwe murugo; 1, 000+ nits yo kureba idirishya; 2, 500+ nits ya kiosque yo hanze.
Ikibazo: Ubucuruzi - icyiciro cya lcd kimara igihe kingana iki?
Igisubizo: Amasaha 50.000-100.000 MTBF mugihe gikwiye-imyaka 5-11 kumurimo uhoraho, ukurikije imicungire yumuriro nuburyo bugaragara.
Ikibazo: Nkeneye kwerekana ibicuruzwa niba ecran ikora amasaha umunani kumunsi?
Igisubizo: Kuramba kuramba kwingirakamaro mugihe. Kurenga amezi 24 yoherejwe, ubucuruzi TCO ikora munsi.
Intambwe ikurikira
Niba uteganya kohereza ibicuruzwa kandi ukaba ushaka kwirinda kunanirwa kwishyiriraho twagaragaje hano, itsinda ryacu ryubwubatsi rikora isuzuma ryimbuga zishimwe kumishinga irenga ecran icumi. Tuzashyira ahagaragara ingaruka ziterwa nubushyuhe, ibibazo byubushobozi bwumuzunguruko, hamwe nibisabwa gucunga ibikubiyemo mbere yuko wiyemeza ibyuma - gusaba isuzuma hano.
