Mene ne Wartsakewa rate

A sau na yanki da kuma talabijin sets, halitta a kan tushen da wani Crt (cathode ray tube), kowane mutum ya akalla da janar ra'ayin abin da Wartsakewa kudi. Sai dai in, ba shakka, shi ne muhimmanci a gare shi don adana

hangen nesa, gwajin, ciwon kai da kuma rakiyar rashin jin daɗi alhãli kuwa aiki a kwamfuta ko kallon TV shirye-shirye. Za mu iya cewa allon Wartsakewa kudi ya kaikaice related to kiwon lafiya. A zamanin yau, da halin da ake ciki ya matuƙa, obrazomizmenilas. Yana da aka halitta zana bayanai nuni na'urar amfani da wani mabanbanta ka'idojin aiki fiye da Crt fasaha. Ko da yake LCD allo da kuma TV zaune a yanki ba haka ba ne cikakke, don magana game da cikakken aminci: da tasiri a kan wahayi da aka rage muhimmanci, amma ba gaba daya bace.

Amsa ga wannan tambaya na abin da yake allon Wartsakewa kudi, shi ne mafi sauki ga masu kwamfuta zaune a yanki. Idan kana amfani da Windows aiki tsarin da latest version, shi wajibi ne a wani free sarari a kan tebur nuna a menu ta danna dama linzamin kwamfuta button, da kuma a cikin jerin cewa ya bayyana, zaɓi "Screen Resolution." Next, ci gaba da "Advanced Saituna". A nan, bude shafin "Saka idanu", za ka iya ganin line "matukan jirgi a allo refresh."

A zamani zaune a yanki dangane da ruwa lu'ulu'u, yawanci samuwa 59 da kuma 60 Hz - shi ne domin low-karshen model. a mafi tsada da shi za a iya kafa 75, da kuma 100 Hz. Refresh kudi LCD allon - wani gado na wannan zamanin na Crt. The ruwa crystal model "da ido" to rarrabe 60 da 100 Hz ba zai yiwu ba. Abinda cewa yanzu rinjayar wannan saitin - da m motsi da kibiyar linzamin kwamfuta da ikon amfani da 3D-tabarau (100 Hz ake bukata domin su).

Amma a cikin kwanaki na Crt shi ya daban-daban. A ciki surface na allo (tube) aka rufe da wata Layer na musamman kayan (phosphor) m haske 'yan ƴan daƙiƙa bayan shigar da shi electrons. Uku wayoyin (gun) da watsi da radiated barbashi gudana wanda motsi gyara Magnetic filin. Yana deflects haskoki daga mike layin to farko ya fara da haske kwanar hagu na allon, sa'an nan daga ƙarƙashinsu jawo luminescence a kwance line to

babba dama kusurwa. Next katako canja saukar daya jere da kuma duk maimaita. Bayan kai da kasa dama kusurwa, ya zo a mayar da farkon da kuma duk abin da aka maimaita. Yawan irin fuska aka kõma a karo na biyu da kuma kamar shi ne mai kore gajiya kudi.

A LCD mai kula iya selectively canza watsa haske ta wurin ruwa crystal abubuwa na matrix - iya lokaci guda ƙone da bice allo. Rawar backlight kanta - wannan shi ne na karshe shortcoming cewa rayayye shafe ta a cikin sabon model na zaune a yanki. A phosphor allo ne har yanzu lit sama, samar da mafarki na cikakke hoto. Idanu kawai ba su da lokacin da za a lura da flicker lalacewa ta hanyar da akai sabunta images. Duk da haka, shi ya kasance ba, kuma ta karshe mitoci kasa 75 Hz ya markedly gefe hangen nesa. Don kawar da wannan sakamako masana'antun da shawarar a yanki har ma da mitoci sama da 120 Hz. Hakika, wannan makirci ne Sauki domin fahimtar - ba mu yi la'akari da samuwar launi da kuma image ne.