Zogulitsa zathu zimagwiritsidwa ntchito kwambiri pazinthu monga chowongolera mafakitale, chipangizo chachipatala, choyezera mphamvu zamagetsi, chowongolera zida, nyumba yanzeru, makina odzichitira okha kunyumba, bolodi la magalimoto, GPS system, makina anzeru a pos, chipangizo cholipira, zinthu zoyera, chosindikizira cha 3D, makina a khofi, thaulo, elevator, foni yam'nyumba, piritsi lolimba, thermostat, makina oimika magalimoto, media, kulumikizana ndi matelefoni ndi zina zotero.
| Chitsanzo NO | FG12864266-FKFW-A1 |
| Kuthekera: | 128*64 |
| Kukula kwa Ndondomeko: | 42*36*5.2mm |
| Malo Ogwira Ntchito a LCD (mm): | 35.81*24.29mm |
| Chiyankhulo: | / |
| Ngodya Yowonera: | 6:00 koloko |
| Kuyendetsa IC: | ST7567A |
| Mawonekedwe Owonetsera: | FSTN/YABWINO/YOSAGWIRITSA NTCHITO |
| Kutentha kwa Ntchito: | -20 mpaka +70ºC |
| Kutentha Kosungirako: | -30~80ºC |
| Kuwala: | 200cd/m2 |
| Kufotokozera | RoHS, REACH, ISO9001 |
| Chiyambi | China |
| Chitsimikizo: | Miyezi 12 |
| Zenera logwira | / |
| Nambala ya PIN | / |
| Chiŵerengero Chosiyana | / |
1, Kodi TN LCD ndi chiyani?
TN LCD (Twisted Nematic Liquid Crystal Display) ndi mtundu wa ukadaulo wa LCD womwe umagwiritsidwa ntchito kwambiri pakuwonetsa kwa digito, ma TV, ma monitor apakompyuta, ndi zida zam'manja. Umadziwika ndi nthawi yake yoyankhira mwachangu, kuwala kwakukulu, komanso ndalama zochepa zopangira. Ma LCD a TN amagwiritsa ntchito mamolekyulu amadzimadzi a kristalo omwe amazungulira mozungulira akagwiritsidwa ntchito ndi magetsi. Mtundu uwu wa ukadaulo wa LCD umagwiritsidwa ntchito kwambiri chifukwa cha mtengo wake wotsika, koma nthawi zambiri umapereka ma angles ochepa owonera komanso kulondola kwamitundu yochepa poyerekeza ndi ukadaulo wina wa LCD monga IPS (In-Plane Switching) ndi VA (Vertical Alignment).
2, Kodi STN LCD ndi chiyani?
STN LCD (Super-Twisted Nematic Liquid Crystal Display) ndi mtundu wa ukadaulo wa LCD womwe umapangitsa kuti TN LCD ikule bwino. Imakulitsa luso la mitundu ndi kusiyana kwa ma TN LCD, komanso imapereka mphamvu zochepa. Ma STN LCD amagwiritsa ntchito kapangidwe ka nematic kopindika kwambiri komwe kumalola kuwongolera bwino mamolekyu amadzimadzi a crystal, zomwe zimapangitsa kuti chithunzi chikhale bwino. Kapangidwe ka nematic kopindika kwambiri kamapanga kulinganiza kwa ma crystal amadzimadzi, komwe kumathandiza kukulitsa ma angle owonera a chiwonetserocho ndikupereka milingo yapamwamba ya kusiyana ndi kukhuta kwa mitundu. Ma STN LCD amagwiritsidwa ntchito kwambiri m'zida monga ma calculator, mawotchi a digito, ndi mafoni ena am'badwo woyambirira. Komabe, izi zathetsedwa kwambiri ndi ukadaulo wapamwamba kwambiri wa LCD monga TFT (Thin Film Transistor) ndi IPS (In-Plane Switching).
3, Kodi FSTN LCD ndi chiyani?
FSTN LCD (Film-compensated Super Twisted Nematic Liquid Crystal Display) ndi mtundu wokonzedwa bwino wa ukadaulo wa STN LCD. Imagwiritsa ntchito gawo lothandizira filimu kuti iwonjezere magwiridwe antchito a chiwonetserocho. Gawo lothandizira filimuyo limawonjezeredwa ku kapangidwe ka STN LCD kuti lichepetse vuto la kusinthasintha kwa imvi lomwe nthawi zambiri limachitika muzowonetsera zachikhalidwe za STN. Vuto la kusinthasintha kwa imvi kumeneku limapangitsa kuti kusiyana ndi kuwoneka bwino kuchepe pamene mukuwona kuchokera mbali zosiyanasiyana.
Ma FSTN LCD amapereka ma contrast ratios abwino, ma view angles otakata, komanso ma screen performance abwino poyerekeza ndi ma STN LCD. Amatha kuwonetsa zithunzi zabwino komanso zoyipa mwa kusintha voltage yomwe imagwiritsidwa ntchito ku ma liquid crystal cells. Ma FSTN LCD amagwiritsidwa ntchito kwambiri m'ma application komwe ma contrast apamwamba komanso ma view angles abwino amafunika, monga ma watchwatch, ma industrial control panels, ndi zida zamankhwala.
4, Kodi VA LCD ndi chiyani?
VA LCD imayimira Vertical Alignment Liquid Crystal Display. Ndi mtundu wa ukadaulo wa LCD womwe umagwiritsa ntchito mamolekyulu amadzimadzi ozungulira kuti azitha kuyendetsa kuwala.
Mu VA LCD, mamolekyu amadzimadzi amadzigwirizanitsa okha molunjika pakati pa magalasi awiri osagwiritsidwa ntchito magetsi. Pamene magetsi akugwiritsidwa ntchito, mamolekyuwo amapotoka kuti agwirizane molunjika, kutseka njira ya kuwala. Kuyenda kopotoka kumeneku kumalola ma LCD a VA kulamulira kuchuluka kwa kuwala komwe kumadutsa ndikupanga milingo yosiyanasiyana ya kuwala kapena mdima.
Chimodzi mwa zabwino zazikulu za ukadaulo wa VA LCD ndi kuthekera kwake kupeza ma ratios apamwamba otsutsana. Ma molecule amadzimadzi okhala ndi ma crystal omwe ali molunjika komanso kulamulira kwa kuwala kumapangitsa kuti pakhale zakuda zakuya komanso zoyera zowala, zomwe zimapangitsa kuti pakhale chiwonetsero chowala komanso chofanana ndi chamoyo. Ma LCD a VA amaperekanso ma angles owonera ambiri poyerekeza ndi ma LCD a TN (Twisted Nematic), ngakhale kuti sangafanane ndi ma angles owonera a IPS (In-Plane Switching) LCD.
Chifukwa cha kusiyana kwawo kwabwino kwambiri, kupangika bwino kwa mitundu, komanso ma angles owonera ambiri, ma VA LCD amagwiritsidwa ntchito kwambiri m'ma TV apamwamba komanso ma monitor apakompyuta, komanso m'zida zina zam'manja, ma consoles amasewera, ndi zowonetsera zamagalimoto.