Ubuchwephesha beLCD kunye nesigama
Itekhnoloji ye-LCD ibandakanya uluhlu lweentlobo zokubonisa, nganye isebenzisa iikristale zolwelo kunye nokukhanya okubonakalayo ukwenza imifanekiso. Amagama abalulekileyo aquka i-Active-I-Matrix (AM), i-Passive Matrix (PM), iThin-I-Film Transistor (TFT), kunye nolungelelwaniso olufana ne-IPS kunye ne-TN, isisombululo, kunye nokukhanya, okubaluleke kakhulu ekuqondeni ukwahluka kumgangatho wokubonisa, amaxesha okuphendula, kunye nee-angles zokujonga.
Ummandla weLiquid Crystal Displays (LCDs) uhlelwa ngokubanzi ngokweendidi ezimbini eziphambili: I-LCDs zePassive Matrix (i-PM LCDs) kunye ne-Active-LCDs zeMatrix (i-AM LCDs). Ukuqonda umahluko phakathi kobu buchwepheshe kunye nendima yeTekhnoloji yeThin{2}}yeFilm Transistor (TFT) kubalulekile ekukhetheni uhlobo olufanelekileyo lokubonisa kwizicelo ezahlukeneyo.
Umahluko phakathi kwePassive Matrix LCDs (PM LCDs) kunye ne-Active -LCDs zeMatrix (AM LCDs)
- IiLCD zePassive Matrix (PM LCD): Le miboniso ixhomekeke kwigridi yeekondaktari ezithe nkqo nezithe tye ukulawula ukukhanya kwepixel, ngepixel nganye elawulwa ekudibaneni kwegridi. Iingenelo: Ulwakhiwo olulula kunye neendleko ngokubanzi eziphantsi. Zisebenzisa amandla amancinci, zizenza zilungele izixhobo ezinebhetri{2}. Izinto ezingeloncedo: Amaxesha okuphendula kancinci kunye nokuthintelwa kokubonisa umbala, okukhokelela kwiziphumo zomoya ngexesha lokushukuma komfanekiso okhawulezayo kunye nee-engile zokujonga ezisezantsi.
- Esebenzayo{{0}I-LCDs zeMatrix (i-AM LCDs): Le miboniso isebenzisa i-transistor yefilimu ecekethekileyo- (TFT) kwipixel nganye, eyenza ulawulo lomntu ngamnye lwe-pixel state, ngokwenjenjalo iphucula umgangatho womboniso kunye nokuphendula. Izinto eziluncedo: Umlinganiselo ophakamileyo wokuchasa, ukuqaqamba okongeziweyo, amaxesha okuphendula akhawulezayo, kunye nokukwazi ukubonisa-ividiyo eshukumayo epheleleyo ngaphandle kwesiporho. Banikezela ngokuveliswa kombala ophezulu kunye nee-angles zokujonga ngokubanzi. Izinto ezingeloncedo: Inkqubo yokuvelisa entsonkothileyo, enokuthi inyuse iindleko. Ngokuqhelekileyo, basebenzisa amandla amaninzi kune-LCDs ze-PM.
