Xallinta 4K waa halbeeg xallineed soo baxaya oo loogu talagalay filimada dhijitaalka ah iyo nuxurka dhijitaalka ah.Magaca 4K wuxuu ka yimid xallintiisa jiifka ah ee ku saabsan 4000 pixels.Xallinta aaladaha bandhiga xallinta ee hadda la bilaabay waa 3840 × 2160.Ama, gaaritaanka 4096 × 2160 sidoo kale waxaa loogu yeeri karaa aaladda muujinta xallinta 4K.Marka la barbar dhigo qaraarka sare ee buuxa ee 1920 × 1080, bandhigga leh xallinta 4K wuxuu kordhin doonaa malaayiin pixels, markaa ganaaxa sawirka iyo waxqabadkiisa si tayo leh ayaa loo wanaajin doonaa.

Alaabooyinka soo bandhigida hore, yacni, soo bandhigida badeecada waagii CRT, inta badan la isticmaali jiray xalin yar, saamaynta sawirkuna waxa ay ahayd mid guud, iyo xitaa alaabtu waxa ay ka iftiimaysay mid aad u wayn.Waqtigaas, xallinta ugu wanaagsan ee alaabtu waxay ahaayeen inta badan 1024 × 768 iyo 1280 × 1024, sidaas darteed lagu gaarayo 720p muuqaal qeexid sare ah.Ka dib horumarinta muraayadda dareeraha dareeraha ah, sababtoo ah isbeddelka kacaanka ee mabda'a bandhigga, saamiga cabbirka alaabta ayaa isbeddelay si aad u badan, sidaas awgeed cabbirka bandhigga iyo xallinta shaashadda ayaa si aad ah loo horumariyay.

Xallinta waa saxnaanta sawirka shaashadda, kaas oo tilmaamaya tirada pixels ee uu kormeeruhu muujin karo.Maadaama dhibcaha, xariiqyada, iyo dusha sare ee shaashadda ay ka kooban yihiin pixels, inta badan pixels ee kormeeruhu soo bandhigi karo, sawirka wanaagsan iyo macluumaadka badan ayaa lagu soo bandhigi karaa isla goobta shaashadda, markaa xallintu waa waxqabadka lagama maarmaanka ah ee tilmaamayaasha. .Sawirka oo dhan waxaa loo qiyaasi karaa inuu yahay chessboard weyn, xallinta waxaa lagu muujiyay tirada isgoysyada dhammaan khadadka dhaadheer iyo loolka.

Waqtigan xaadirka ah, waxaa jira cabbirro badan oo ah kormeerayaasha LCD-ga caadiga ah, xallintooduna sidoo kale wax yar bay ka duwan yihiin.Tusaale ahaan, xallinta shaashadda 18.5 inji (16:9) waa 1366×768;19 inji (16:10) waa 1440×900;21.5 Inji (16:9) xallinta shaashadda sidoo kale waa 1920 × 1080;hadda, suuqa, bandhigay alaabta leh xallinta 1920×1080 Full HD size ayaa durba aad loo jecel yahay.

Marka ay timaado faa'iidooyinka iyo awoodda kormeerayaasha xallinta 4K, sababtoo ah xallinta noocan oo kale ah, waxqabadka sawirka uu keeno ayaa si weyn u kordhay, iyo nuxurka lagu soo bandhigi karo isla shaashadda waa mid aad u ballaaran.Sida aynu wada ognahay, heerka tafaasiisha ay keeneen shaashadaha heerarka xallinta kala duwan iyo waxa ku jira ee la soo bandhigi karaa gabi ahaanba way kala duwan yihiin.Tusaale ahaan, daawadayaashu waxay si cad u dareemi karaan farqiga u dhexeeya 720p iyo 1080p ilaha dib-u-ciyaarista marka daawashada filimada, iyo shaashadda filimka 4K aad ayey uga duwan tahay labadii hore.Macaamiishu waxay dooran doonaan alaabooyinka leh xallinta ugu sareysa ee suurtogalka ah iyadoo loo eegayo baahidooda marka ay iibsanayaan kormeerayaasha.

Si kastaba ha ahaatee, qiimaha alaabta aadka u sarreeya ayaa si weyn u kordhin doona hagaajinta waxqabadka alaabta.Iyada oo ku saleysan xakamaynta heerka wax-soo-saarka iyo tixgelinta baahida suuqa iyo heerka qalabka caadiga ah, badi alaabada caadiga ah ee ay bilaabeen alaab-qeybiyeyaashu waxay sii wadi doonaan xallinta HD buuxa, halka taxanaha-shaashadda ay inta badan isticmaalaan xallinta qeexitaan ultra-sare ah.TouchDisplays waxay si buuxda u soo bandhigaysaa cabbirro kala duwan oo ah aaladaha taabashada taabashada ah ee taageera is-beddelka, soo bandhigaya awoodo bandhig oo aan caadi ahayn oo leh sawirro cad.Ikhtiyaarada xallinta kala duwan sida 1024 × 768, 1366 × 768, 1920 × 1080, iyo 3840 × 2160 ayaa la bixiyaa si loo daboolo baahiyaha shakhsi ahaaneed ee macaamiisha kala duwan ee xaaladaha codsiyada kala duwan.

Raac xiriirkan si aad wax badan uga ogaato:

https://www.touchdisplays-tech.com/

Shiinaha, adduunka

Soo saare leh khibrad warshadeed oo ballaaran, TouchDisplays waxay horumarisaa xalal taabasho caqli gal ah oo dhamaystiran.Waxaa la aasaasay 2009, TouchDisplays waxay balaadhisaa ganacsigeeda adduunka oo dhan xagga wax soo saarkaTaabo Dhammaan-ku-jira POS,Calaamadaha Dijital ah ee Interactive,Kormeeraha taabashadaiyoSabuuradda cad ee Elektarooniga ah ee Interactive.

Iyadoo kooxda R&D ee xirfadleyda ah, shirkaddu waxay u heellan tahay inay bixiso oo ay wanaajiso ODM iyo xalalka OEM ee ku qanacsan, bixinta summada heerka koowaad iyo adeegyada habeynta alaabta.

Ku kalsoonow TouchDisplays, dhis summadaada sare!

Nala soo xiriir

Email: info@touchdisplays-tech.com
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