Qaab shax aasaasiga ah

Go'aansiga si ay u iibsadaan monitor a LCD casriga ah, milkiilaha mustaqbalka la soo gudboonaado doorashada weyn ee lagu daydo. The farqiga ugu cad - waa kharashka. Iyo mararka qaarkood ay formation, sida muuqata, ma aan addeecin sharciga macquulka ah. Sidaas daraaddeed, la weyn dadab screen kartaa kharashka ka yar la mid ah model, laakiin ka yar screen. Nin kii aan ogayn wixii ka furta kormeerayaasha xaaladda tani waxay u muuqataa wax qariib ah. Si kastaba ha ahaatee, dhammaan dabiiciga ah. qalab Price waxaa lagu go'aamiyaa tiro ka mid ah sifooyinka, oo ay ku jiraan soo saaraha, howlgal inta jeer (for images 3D) interfaces. Sidoo kale qiimaha kama dambaysta ah ee qaab saameyn ku furta. Habkaani waa dabeecadda oo kaliya oo ka mid ah lagu daydo crystal iyo offline dareere ah ee technology CRT. Waa maxay waxa ay?

Si aad u sawiri isbarbardhig qalabka bandhigay ka weyn, furta - waa shaashadda isla sibraar wax-u CRT (cathode ray tube). Waa tiro aad u badan oo ah dhibcood, pixels, taas oo u gudbin kartaa ama ka miiro iftiinka. Dawladdu waxay la doonayo waxaa lagu soo xulay dirato ku salaysan amarrada ka soo kombiyuutarka. Jir ahaan, qalabka u eg saxan qaab. Taasi waa, kormeeraha ka mid ah circuit gacanta ah iyo shaashadda laftiisa (furta tube). Waa wax iska cad in qiimaha la soo dhaafay ayaa go'aamisa qiimaha qalabka oo dhan. Sida aynu hore u tilmaamay, monitor shaxda kala duwan yihiin ma aha oo kaliya in size (dadab).

In inta badan lagu daydo-dhamaadka hooseeyo isticmaalaan noocyo kala duwan oo TN. Waxaa had iyo jeer cayiman ee tilmaamaha iyo soo saaraha ee website, sidaas oo kale ayaa dhibaatooyin la qeexidda of a furta nooca kormeerayaasha Miyuusan Kac. technology TN u oggolaanaysa in qaab raqiis ah, kuwaas oo lagu gartaa xawaaraha sare (waqti yar yahay pixel turjumaad ka mid ah gobolka in kale). Si kastaba ha ahaatee, furta ee kormeerayaasha ka ku salaysan TN waxaa si tartiib ah uu bilaabay in uu la soo barakacay suuqa xal kale oo dheeraad ah oo ku rajo. Sababta tani ceebaha si fiican u yaqaan of technology this:

• dhalanrog xoogan oo midabo markii viewed xagal, iyo sidoo kale in diyaarad taagan;
• bandhigay saboolka ah ee madow - waxaa lagu helay la-galyadeena grayish,
• Color jaanqaadayn asalka ah. In kasta oo dheer oo doog ah waa cagaar iyo buluug - buluug, hoos iyo si qoto dheer ee ay la xadgudbay.

Dhinaca kale, dadka isticmaala undemanding kuwaas oo computer ah u isticmaali jiray kulamadan oo, filimada iyo ka eegay Internet ah, waa arrin xal fiican.

Haddaba, saarayaasha badan bixiyaan qaab la IPS-furta qiimo aad u awoodi karo. Marka la barbar dhigo TN, technology this bixisaa dawgalay midab aad u fiican, xagasha sare ee image screen aan la-yaacsan. Qasaaraha ka mid saamayn crystalline marka image uu u muuqdo mid aan dabiici ahayn simay (eeg tusaalooyinka talinayaa WAN) Bole iyo awood sare. Heerka uu cadaanyo ba'an ee pixels siinayaa dhimaya this ee TN, laakiin hadda xitaa in uu leeyahay xad ku filan hawlaha ugu.

The technology final-soo-saarka matrices - waa VA. Dhab ahaantii, waa tanaasul u dhexeeya IPS iyo TN.

Waxa intaa dheer in saddexdan isbedelka ugu weyn, waxaa jira tiro ka mid ah beddelka gudahood mid kasta oo iyaga ka mid ah.