AbakwaSamsung bamemezele ukuthi uchungechunge lwayo lwe-2017 QLED TV, eyethulwe okokuqala e-CES 2017 e-Las Vegas, lugunyazwe yi-Verband Deutscher Elektrotechniker (VDE), inhlangano esezingeni lomhlaba yokuhlola nezitifiketi, eqinisekisa amandla ayo okukhiqiza ivolumu yombala eyi-100%. . I-VDE inikeze isitifiketi ngokusekelwe kulwazi lwayo emkhakheni wokuhlola umthamo wombala. Ukuqinisekisa kuwuphawu lwekhono le-QLED TV lokunikeza abasebenzisi ikhwalithi yesithombe ephezulu engashintshi.
Ivolumu yombala, indinganiso enzima yokuvezwa kombala, ikala izici ezimbili ze-TV ngaphakathi kwesikhala esinezinhlangothi ezintathu – umbala we-gamut kanye neleveli yokukhanya. I-gamut yombala ibonisa inani eliphakeme kakhulu lemibala engaboniswa ngokomzimba. Inani eliphakeme kakhulu lokukhanya limelela izinga eliphezulu lokukhanya lesibonisi. Uma i-gamut yombala ikhudlwana nokukhanya okuphezulu, kuyanda umthamo wombala we-TV. Ama-TV e-QLED andise ivolumu yemibala futhi isithombe se-HDR esiwumphumela singokoqobo nakakhulu, sinembile futhi sicacile kunangaphambili. I-QLED TV ingatolika ngokunembile inhloso yomdali wokuqukethwe, kokubili ezigcawini ezikhanyayo nezimnyama.
Ngokuvamile, njengoba ukukhanya kwesithombe kukhula, amandla okukhiqiza imibala enemininingwane ayancipha, futhi lokhu kuholela ekuhlanekeni kombala. Nokho, i-Samsung QLED TV inqoba ukuyekethisa phakathi kwamazinga okukhanya nombala. Yize isithombe siziveza ngokukhanya okuphezulu okusuka ku-1500 kuya ku-2 nits, i-QLED TV ingeyokuqala emhlabeni ukuveza amaphesenti angu-000 wevolumu yombala.
"Umaki wevolumu yombala ongu-100% uqinisekisa ukuphelela kwama-TV e-QLED kanye nekhwalithi yawo yesithombe eshintshashintshayo. Sesibe phambili kubakhiqizi be-TV iminyaka eyishumi nanye futhi sijabule ukwethula imboni yethu emhlabeni wamachashazi e-Quantum, amelela ikhwalithi yesithombe ephezulu kakhulu etholakalayo," kusho uJongHee Han, iphini likamongameli omkhulu wakwaSamsung Electronics' Visual Display Business.
