Monitor furta

Waxaad u tagtaa dukaanka in ay doortaan monitor ah. Dabcan, aad rabto in aad doorato mid ka mid ah ugu wanaagsan ee ku haboon baahidaada. Laakiin waxay muujiyaan sawirka saxda ah isla, iyo guud ahaan, wax walba oo u muuqataa wanaagsan. Well, xulashada monitor waa arrin la dhadhamiyo? Haddii aad u malaynayso in sidaas, haa, laakiin astaamaha monitor in iyaga ka dhigi guryaha kala duwan, waa weli waxaa.

Guud ahaan, kuwaas oo Tilmaamo: xaglo arkaysid, dhalmo midabka, dhalaalka, ka duwan, waqtiga jawaabta, size screen, interface xiriir iyo, dabcan, design. I rumaysta, mararka qaarkood design uu leeyahay qodob muhim iibsiga. Oo weliba kaasu wuxuu ahaa kii naftooda dhib jiidayo qiimaha bar kasta. More on qiimaha, halkii on lacag dheeraad ah oo saamayn ku soo saaraha shirkadda, halkii brand. In la eego adeeg kormeeraha, iyo sidoo kale in dayactirka kombiyuutarada - oo ku saabsan la mid ah ku daydo oo dhan.

Mishiinada iyo kormeerayaasha furta

In wakhtiga electro-dogob kormeerayaasha furta ma ahaa. Waxaa jiray tube sawir iyo naqshado kala duwan maaskaro dhaadheer. Haddaba saxnimada dhalmo midabka, dhalaalka, ka duwan, waqtiga jawaab u dhiganta si hufan dabagal ku furta. Hadda waxaa jira dhowr nooc oo matrices kormeerayaasha, laakiin ugu badan - TN + Film. All kormeerayaasha on hal shax ku saabsan la mid ah oo kala duwan oo xuduudaheedu ku design in laga reebo. Dhab ahaantii, ma aha sidaas waa, laakiin macaamilka badala astaamahaan ma yihiin kuwo aad u dareemi.

TN + film inkastoo ugu jaban oo aad furta xumo (marka la barbardhigo kuwa kale), laakiin weli ku haboon shaqada maalin kasta marka la eego qiimaha iyo tayada. Si kastaba ha ahaatee, waxa aanu qof kasta oo wax walba oo aan ku habboon.

Bal aynu eegno faa'iidooyinka iyo khasaaraha matrices kala duwan.

• TN + film (qaloocin Nematic + film). Film - lakabka ah ee filimka in ay wanaajisaa tilmaamayaasha qaarkood furta. Inuu hubiyo on TN xiiso kharashka gaar ahaan hoose iyo xawaaraha jawaab crystal sare. In this nooca shaxda ugu fiican uu leeyahay shaqo ah kaxeeyo (oo mararka qaarkood waxaa lagu magacaabaa kala duwan), oo loogu talagalay sidii loo kordhiyo xawaaraha jawaabta. Laakiin khasaaraha ugu filan, waxa a xaglo daawashada xun (midab kala duwan iyada oo ku xidhan xagal aad eegto kormeeraha); dawgalay, oo kuma jiraan xitaa meel midabka la aqbali karo ee ugu yar; Marka la barbardhigo hooseeyo.

• IPS (In-Diyaarad bedesheen). samaynta jecel furta, sidaa darteed laga bilaabo saarka ahayd ku dhow inay goobaha midabka monitor CRT iyo xaglaha wanaagsan. Marka la barbardhigo iyo iftiin uga tiirsan furta fulinta technology ee. Dhanka kale, IPS leeyihiin waqti weyn jawaab ka badan TN oo ka duwan in yar ka miskiinsan yahay MVA ama furta PVA. IPS hadda noocyo dhowr ah oo saamayn ku tayada image ah:

• S-IPS (Super) fulisaa waqtiga jawaabta yar;
• AS-IPS (Advanced Super) - fiicnaaday barbardhigo;
• TW-IPS (Advanced True White) - dhalmo midabka wanaagsanaaday, gaar ahaan dhalmo hagaagay ee cad.
• H-IPS - ka "version" dambeeyay ee shax. Marka la barbardhigo soo hagaagaya.

• * VA (PVA, MVA) - furta, kaas oo la dhaqan sida wax u dhexeeya TN iyo IPS. Waxay leedahay xagal fiican ah, ka duwan u fiican, loogu dawgalay midabka wanaagsan. Xaglaha ka khayr badan TN, laakiin ka xun IPS ee. Hadda waxaa jira noocyo dhowr ah oo VA:

• MVA bixiyaan LG,
• PVA - horumarinta technology by Samsung;
• horumarinta A dheeraad ah oo ka mid ah S-MVA iyo S-PVA, iyo sidoo kale P-MVA, A-MVA.

Sida aad arki karto, mid kasta oo ka mid ah noocyada kala duwan ee matrices leeyahay faa'iidooyinka iyo dhibaatooyinka gaar ah ay. Waa maxay nooca monitor in la doorto? TN maanta la doortay oo isu, gaar ahaan kombiyuutarada ciyaaraha. Samaynta weli door bidaan IPS. Iyo, dabcan, aad kara - haddii aad ka heli karto - isticmaalaan guriga * VA, sida nooc ka mid ah tanaasul.