Consumer Choice: LCD monitors

Makombiyuta muupenyu uyu munzira ndivo chinokosha payo. To musi, mukuru aanoda vakagamuchira LCD-monitors pakati kombiyuta monitors. okunatsiridza ano vane mikana yakawanda pamusoro zvavo vamutangira. Vanosiyanawo nepedyo.

Kazhinji, vatengi vanosarudza kuita chero kutenga mhando, edza kuita kuti vaifanira zvingangozomubatsira. Kana tarisisa, pane, pakutanga kwezvose, vatengi vazhinji vanofarira, iyo tarisisa zviri nani kuti maziso, sezvo vazhinji vanonyatsoziva inobvira matambudziko anokonzerwa nokupedza nguva yakawanda ari pakombiyuta. Pasina mubvunzo, pane muchikwata ichi LCD-monitors vari nani zvikuru kupfuura avo panguva hwaro ndiani ane cathode Ray chubhu. Nokuda STRUCTURAL features, LCD sefa regai kubereka chero choutsi. Chinhu bedzi kunogona ziso mutengi, riri flickering, dzimwe nguva akasika apo nokugadzirisa kupenya. Asi izvi zvinogona kudziviswa kuchinja ezvinhu ichi hachisi tarisisa zviruva, uye mavhidhiyo kadhi Kurongwa. In CRT monitors kudzima inotsamira maitiro dzakadai fefeta mwero chidzitiro pamusoro tarisisa, uye kudzivisa kuora ekushandiswa vanogona chete kuva panyaya kutenga nezvechisarudzo zvinodhura. Chokwadi, nhasi rino harisi yakanakisisa mhinduro. Simply kutenga mvura sekristaro kuratidza.

Chokutanga, uchisarudza LCD-monitors, unofanira kuteerera mhando chizvaro, izvo chinobata kwete chete mutengo asiwo vamwe maitiro akadai kuona yorusvingo, musiyano, ruvara kubereka, kupenya, nguva mhinduro, uye zvichingodaro.

Zvichida, chete parameter naro LCD-monitors muduku CRT ari kuona angled. Izvi dzakanzi kubva Implementation vamwe zvinoitwa simbi michina. Zvinenge vose LCD Panel Paunotarisa navo guru yorusvingo achaita vasataura mufananidzo. Asi vagadziri vari kushingaira kushanda kugadzirisa kukanganisika ichi uye zviri ingangodaro nokukurumidza kuchava anenge kwakakwana yokutevedzera.

Chimwe chezvinhu zvikuru parameters kuti mvura sekristaro anoratidza ndiyo nguva kwaiita sekristaro. The zvazvingava zvakajairika kuti milliseconds asingasviki 30. More nguva kungava mhedzisiro yacho kwaita chinokosha kunonoka kutsanya alternation zvifananidzo uye mapuranga.

Modern vagadziri vagovane LCD-anoratidza maererano chizvaro mhando TN, IPS uye * VA (Vertical Alignment). Muchikwata che monitors rokutanga ane dzinofadza zvikuru kukosha. Izvi mhando matrices kunoratidzwa vade simba zvinodyiwa uye achipindura nguva crystals. Payakaipira zvinosanganisira kururama ruvara shanduro, duku kuona angled uye musiyano zvakakwana pasi. Pakati pezvimwe zvinhu, mapofu makwapa, sezvinoita mutemo, tichingotarisira ichipfuta. At mhuri IPS anogona kuva chokukomborerwa zvakanaka kuziva zvikuru ruvara, uyewo kumbonyanya guru angled. Parameter nguva mhinduro kupfuura zvapfuura mhando matrices, uye musiyano idukusa * VA. A chinokosha anobatsirwei kuti pixels ave achiaita Pixel zvikanganiso. Yokupedzisira mhando chizvaro ane wakanaka ruvara kubereka panguva kumbonyanya yakakwirira musiyano. shanduro Vose mhuri iyi zvakagadzirirwa ne vagadziri siyana kuwedzera kuita unhu chokutanga asi havasi kunyanya anokudzwa.

Kusarudza rimwe kana mhando chizvaro, rinofanira kubva mberi kwayo kushandiswa. Kana uine kushanda kunonyanya nehofisi software, chikuru kusarudzwa nzira zvichava mutengo uye chitarisiko, sezvo dzimwe unhu iyi zvisina runotungamirirwa neMagwaro. Muchiitiko chino, unofanira kuteerera kuongorora yemakambani Acer (Acer P196HQVb, Acer P226HQbd, Acer A191HQLb) uye Samsung (Samsung S19A100N, Samsung B1930N, Samsung S20A300N). Kushandisa tarisisa iri kubudiswa indasitiri, apo chinhu chinokosha ndechokuti ruvara shanduro, Zvinokurudzirwa kusarudza monitors noruzivo chizvaro IPS, Somuenzaniso, (Asus VS209N, LG IPS225T, HP ZR2240w). Nokuti kombiyuta kupfuura rakakodzera musha kuchaita akuteerere chizvaro mhando * VA (Samsung F2080, NEC EA191M), nekuti chokwadi, zvakasikwa rinonangana nezvinodiwa zvose gamers uye vanoda kuona mapikicha uye mavhidhiyo.