Ibice bitandatu byo gusuzuma ubuziranenge bwa ecran

Umucyo wa ecran yuzuye-ibara ryimbere igomba kuba hejuru ya 800cd / m2, kandi urumuri rwimbere rwuzuye rwuzuye rugomba kuba hejuru ya 1500cd / m2 kugirango harebwe imikorere isanzwe yerekana. Bitabaye ibyo, ishusho yerekanwe ntizisobanutse kuko urumuri ruri hasi cyane.

Umucyo ugenwa ahanini nubwiza bwa LED. Ingano yo kureba inguni igena mu buryo butaziguye ingano yabayireba ya ecran yerekana, bityo nini nini nziza. Ingano yimfuruka yo kureba igenwa cyane nuburyo bwo gupakira gupfa.

Mubisanzwe, Witondere niba ibara ryera ari ubururu cyangwa umuhondo-icyatsi. Ubwiza bwuburinganire bwera bugenwa cyane cyane na sisitemu yo kugenzura ecran yerekana. Imiyoboro ya tube nayo igira ingaruka kumyororokere.

4. Kugarura amabara

Kugarura amabara bivuga ubushobozi bwo kwerekana kugarura amabara. Nukuvuga, ibara ryerekanwe kumurongo rigomba kuba rihuye cyane nibara ryinkomoko yo gukinisha, kugirango tumenye ukuri kwishusho.

5. Haba hari mozayike cyangwa yapfuye?

Mosaic bivuga kwaduka ntoya igaragara kuri ecran yerekana ihora yaka cyangwa umukara. Nibintu bya module necrosis. Impamvu nyamukuru nuko ubwiza bwumuhuza bukoreshwa mugaragaza ecran butari bwiza bihagije. Umubare wumucyo cyangwa mubisanzwe umwijima umwe ningingo zapfuye bigenwa cyane cyane nubwiza bwimikorere ya tube.

6. Hoba hariho ibara ryamabara?

Guhagarika amabara bivuga itandukaniro rigaragara ryamabara hagati yegeranye, kandi ibara ryinzibacyuho rishingiye kuri module. Ibara ryibara ryibintu biterwa ahanini na sisitemu yo kugenzura nabi, urwego ruto rwimyenda na scanne nkeya.