Proper gyara na duba. Mun kare idanu

A gane cewa ba duka na'urori ne mafĩfĩta suke a gabãninsu. Saboda haka abin da ya faru ga kwamfuta zaune a yanki. Tana da sama da 10 shekara, tun lokacin da tsohon ƙato kayan aiki bisa cathode ray shambura (Crt) sun maye gurbin su da zamani ruwa-crystal (LCD) analogues. A abũbuwan amfãni daga cikin karshen hada low ikon amfani, haske nauyi, m girma, kuma mai lafiya don duba.

A wannan lokaci, marketing kwararru Manufacturing kamfanonin LCD matrices ba rũɗe su, su kawai ba gaya rabin gaskiya. Saboda haka, daya daga cikin manyan siffofin na LCD fasaha, wanda aka partially taimaka duba saitin - wannan, sãɓã wa jũnamai yi cikinsa, kuma nuni launi makircinsu. Wannan shi ne, ko da yake lura da kuma nuni duk da launuka, su ne dan kadan daban-daban daga waɗanda suke a cikin Crt allo.

Partially rama domin launi, sãɓã wa jũnamai iya gyara saitin na duba. Daya daga cikin dalilan da ya ta'allaka ne a murdiya matrix haske tsarin - shi adjusts da ya dafa launi haifuwa. More kwanan nan, a duk LCD zaune a yanki a matsayin backlight amfani musamman gas-sallama fitilu, daga abin da daidai fari haske ne kusan ba zai yiwu. Yanzu wadannan model ne rayayye daga cikin kasuwar tare da karin ci-gaba a yanki da LED backlighting. Su ne sosai sauki rarrabe: harsashi kauri iya zama babu fiye da 10 mm, da kuma ikon amfani ne kadan. Diode LCD zaune a yanki mafi daidai iyar da launi, ko da yake suna nesa da manufa. Dalili na biyu inuwõyinta suna kusa, murdiya - irin matrix. 'Yan iya sayen high quality-duba da IPS matrix yadda ya kamata nuna launi. Mass tartsatsi m matrix TN da su gyare-gyare.

Masu ziyara qware online forums sau da yawa mamaki yadda za a daidaita allo. Gaskiyar cewa da yawa daga cikinsu a fara ji masa rauni idanunku a lõkacin da aiki a cikin sabuwar sayi mota. Lalle ne, wani lokacin da hukuncin kisa duba saitin taimaka wajen warware matsalar. Ba lallai ba ne komai bane illa kawayeniya, cewa samarwa saiti da manufacturer ne mafi kyau bayani. Wannan ba haka ba. A idanun kowane mutum, sabili da haka saka idanu sanyi dole ne dole a za'ayi da kansa, shan la'akari da peculiarities daga ganinsu. Ga wasu janar shawarwari ga TN matrix, kamar yadda mafi m.

Tasiri a kan image quality mayar da irin igiyoyinsu (dubawa) a haɗa da graphics katin da kuma duba. Wannan na iya zama wani analog D-sub, dijital DVI, HDMI rare da Display Port. Yi amfani da D-sub a halin yanzu tsarin da ake ba da shawarar saboda shi sau da yawa hasarar da definition dijital takwarorinsu.

Don samun zuwa duba ta saituna bukatar latsa maballin menu a kan naúrar. Maɓallan da za a iya boye ko kullum shãfe. hasken da matakin da aka rage zuwa m, domin sau da yawa har ma a sifili, za ka iya aiki kage. Amma da bambanci bijirar akalla 50-75%. Range kamata zabi dumi launuka m ga halitta hasken rana. Tare da wadannan saituna, da farin launi zama dan kadan yellowish. Wani lokaci aka kaddamarda yanayin zafi - 6300K. Daban-daban "improvers" (misali, Magic Color da Samsung), talla da masana'antun samar da undistorted launuka shi ne mafi alhẽri a kashe. Kada tsabta a saka a cikin iyakar darajar ya dogara da duba model: ga wasu shi inganta hoto, amma a kan wasu sa shi musamman kaifi ne.

Kada zama amiss a cikin tsarin aiki don bijirar da 'yan qasar allo ƙuduri (yawanci matsakaicin). Godiya ga wannan hoto za ta zama bayarda.

Aiki baya da allo a cikin duhu, shi ne shawarar yin amfani da wani waje haske, misali, daga wani tebur fitila. Wannan zai cire da suka wuce haddi ƙarfin lantarki daga ido.