Mu myaka yashize, uruganda rwo gutangaza amakuru rwashyushye cyane.Ibyumba byinshi kandi byumwuga byogusohora bizashyiraho ecran nini kurukuta rwinyuma, ahanini bikoreshwa mukugaragaza ibintu bizima, gusohora amakuru, amashusho yinyuma, nibindi. Kuri ubu, hari ecran ebyiri nyamukuru zishobora gukoreshwa kurukuta rwinyuma icyumba cyo gutangaza imbonankubone, ni ecran ya LCD idoda hamwe na LED yerekana.Hano, abakiriya benshi bazi guhitamo, cyangwa ninde uhitamo ikirango?Ibikurikira, Xiaobian asesengura buri wese muburyo bw'umwuga, yizeye gutanga ubufasha kuri buri wese.

LCD idoda ya ecran na LED yerekana biratandukanye mubuhanga bwo kwerekana.Bafite ibiranga, ariko bifite ingaruka nziza zo kwerekana.Birashobora kudoda no kwerekanwa, kandi ubunini ntibugira umupaka.Kubwibyo, mugihe duhisemo ecran nini, tugomba kubanza kumenya icyo ubuzima bwacu bwerekana, hanyuma tugahitamo ibicuruzwa bijyanye.Twabibutsa ko tutitaye ku bicuruzwa twahisemo, icyerekezo cyibicuruzwa byacu gihora gihamye, ni ukuvuga, kubona ibicuruzwa bifite garanti hamwe n’abakora serivisi nziza, dushobora guhitamo mu ngingo zikurikira:

1. Guhitamo ababikora
1. Hitamo kugira imbaraga n'uburambe mu nganda
Mbere ya byose, ni ngombwa cyane guhitamo nini -gukora kandi ikomeye.Gerageza guhitamo ibirango bizwi cyane nababikora bakomeye.Muri rusange, imbaraga zikomeye zuwabikoze, niko ubuziranenge bwibicuruzwa hamwe nuburambe bwa serivisi.

2. Hitamo garanti no kwemeza byuzuye
Hatitawe kuri ecran nini yurukuta rwinyuma rwicyumba cyogutambutsa, ubwiza bwibicuruzwa nibyo byambere ugomba kubitekerezaho, kuko ibi bifitanye isano nigihe kirekire -koresha bisanzwe nibibazo byubuzima.Kuri iyi ngingo, turashobora gukoresha raporo yikizamini amashami amwe n'amwe ajyanye no gutanga ikizamini.Mubihe bisanzwe, ibicuruzwa bya elegitoronike bizanyura mubizamini mbere yo kwinjira ku isoko.Kimwe na raporo y'ibizamini bya CNAS, ibizamini-bizigama ingufu, ibizamini byo kurengera ibidukikije, nibindi, byose bizwi nkibyemezo byingenzi mu nganda.Ibi bivuze ko ibicuruzwa byayo byageze mu nzego zigihugu zibishinzwe.Kubisabwa binini -bisabwa kwerekana, ubwiza bwibicuruzwa bitangwa nibirango muri rusange bibona ibyemezo byemewe.

3. Hitamo serivisi ya tekiniki
Mubihe bisanzwe, umwuga wabigize umwuga werekana ecran nini bisaba kwishyiriraho umwuga no gukemura kugirango ugere neza no gukoresha ingaruka.Mubyongeyeho, ifite ubuhanga bukomeye kandi ifite urukurikirane rwubuhanga hamwe nibibazo byo kubungabunga, bityo rero dukeneye gushakisha imbonankubone ya Live kugirango twerekane uruganda runini -kuruganda rushobora gutanga imbonankubone.Ibi birimo igenamigambi ryibanze.Igomba kugenwa ukurikije uko ibintu bimeze, harimo umubare, kwerekana ahantu, igipimo, nuburyo bwo kwishyiriraho ecran nini.Abakozi ba tekinike bakeneye gutegura gahunda mbere.Byumvikane ko, mugihe cyanyuma, tekinoroji kumurongo wo gushiraho nayo izatangwa.Nyuma yo gukuramo binini -ibikoresho, bizashyikirizwa umukoresha.Noneho inkunga yuzuye ya tekiniki isabwa irashobora kugabanya igihe cyumushinga kandi ikemeza ko imikoreshereze ihamye.

4. Hitamo kurinda -sales kurinda
Byongeye kandi, ibicuruzwa bya elegitoronike birahari nyuma yo kugurisha, kandi ibyangiritse cyangwa ihungabana byanze bikunze bibaho mugihe cyo gukoresha.Muri iki gihe, abakoresha benshi ntibashobora kugikemura.Bamwe bakeneye gusimbuza bimwe.Serivise, kugirango bitagira ingaruka ku buryo busanzwe bwo gutangaza amakuru, abakozi ba nyuma ya -sales ya serivise yuwabikoze basabwa gutanga serivise kurubuga, bityo sisitemu yuzuye nyuma ya -sales sisitemu nayo nimwe mubintu byingenzi.