{"id":4688,"date":"2026-10-11T22:54:00","date_gmt":"2026-10-11T19:54:00","guid":{"rendered":"https:\/\/global.tab-tv.com\/tr\/?p=4688"},"modified":"2026-10-12T13:25:58","modified_gmt":"2026-10-12T10:25:58","slug":"pqi-goruntu-kalitesi-indeksi-samsung-tv","status":"publish","type":"post","link":"https:\/\/global.tab-tv.com\/tr\/pqi-goruntu-kalitesi-indeksi-samsung-tv\/","title":{"rendered":"Samsung TV’lerde PQI Picture Quality Index"},"content":{"rendered":"\n

PQI (Picture Quality Index), Samsung’\u0131n baz\u0131 eski TV’lerin teknik \u00f6zelliklerinde kulland\u0131\u011f\u0131 kendine \u00f6zg\u00fc g\u00f6r\u00fcnt\u00fc kalitesi de\u011ferlendirme \u00f6l\u00e7\u00fct\u00fcd\u00fcr. Hertz cinsinden \u00f6l\u00e7\u00fclen bir yenileme h\u0131z\u0131 de\u011fildir ve Samsung, PQI de\u011ferini hesaplamak i\u00e7in kullan\u0131lan form\u00fcl\u00fc yay\u0131mlamam\u0131\u015ft\u0131r. Daha y\u00fcksek bir PQI de\u011feri, daha iyi g\u00f6r\u00fcnt\u00fc kalitesini garanti etmez. Bu nedenle al\u0131c\u0131lar, yenileme h\u0131z\u0131 ve hareket i\u015fleme \u00f6zellikleri de dahil olmak \u00fczere TV’nin ger\u00e7ek teknik \u00f6zelliklerini kontrol etmelidir.<\/p>\n\n\n\n

Samsung TV’lerde PQI ne anlama gelir<\/strong><\/h2>\n\n\n\n

PQI, Samsung’\u0131n ekrandaki hareketin ne kadar ak\u0131c\u0131 oldu\u011funu de\u011ferlendirmek i\u00e7in kulland\u0131\u011f\u0131 \u015firket i\u00e7i bir \u00f6l\u00e7\u00fctt\u00fcr. Baz\u0131 modellerin teknik \u00f6zelliklerinde \u00e7\u00f6z\u00fcn\u00fcrl\u00fck ve HDR deste\u011fi bilgilerinin yan\u0131nda \u201cPQI 1300\u201d veya benzer bir say\u0131sal de\u011fer olarak g\u00f6sterilir.<\/p>\n\n\n\n

Raporlara g\u00f6re bu de\u011fer, panel t\u00fcr\u00fcn\u00fc, \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc, parlakl\u0131\u011f\u0131 ve kontrast oran\u0131n\u0131 da yans\u0131tabilir. Dolay\u0131s\u0131yla daha y\u00fcksek bir PQI de\u011feri, TV’nin Samsung’\u0131n kendi \u00fcr\u00fcn yelpazesi i\u00e7inde daha donan\u0131ml\u0131 oldu\u011funu g\u00f6sterir. Ancak bu, yenileme h\u0131z\u0131 gibi fiziksel bir \u00f6l\u00e7\u00fcm de\u011fildir ve ba\u011f\u0131ms\u0131z bir testin sonucu da de\u011fildir.<\/p>\n\n\n\n

PQI nas\u0131l ortaya \u00e7\u0131kt\u0131<\/strong><\/h2>\n\n\n\n

Samsung, PQI’yi 2015 y\u0131l\u0131nda Clear Motion Rate (CMR) teknolojisinin halefi olarak tan\u0131tt\u0131. Daha \u00f6nce CMR dahil olmak \u00fczere hareket performans\u0131na ili\u015fkin de\u011ferler hertz cinsinden belirtiliyordu ve bu de\u011ferler panelin ger\u00e7ek yenileme h\u0131z\u0131n\u0131n \u00e7ok \u00fczerine \u00e7\u0131kabiliyordu. 2015 y\u0131l\u0131nda hertz birimi kald\u0131r\u0131ld\u0131 ve bunun yerine yaln\u0131zca say\u0131sal bir de\u011fer kullan\u0131lmaya ba\u015fland\u0131.<\/p>\n\n\n\n

Samsung, baz\u0131 pazarlarda, \u00f6zellikle ABD’de, PQI yerine Motion Rate de\u011ferini kulland\u0131. Daha yeni modellerde bu iki g\u00f6sterge de daha seyrek yer al\u0131yor. Teknik \u00f6zelliklerde bunun yerine yenileme h\u0131z\u0131na ve ad\u0131 belirtilen hareket i\u015fleme \u00f6zelliklerine daha fazla \u00f6nem veriliyor.<\/p>\n\n\n\n

PQI nas\u0131l hesaplan\u0131r<\/strong><\/h2>\n\n\n\n

Samsung hesaplama form\u00fcl\u00fcn\u00fc yay\u0131mlamam\u0131\u015ft\u0131r. \u0130nceleme uzmanlar\u0131 da belirli bir de\u011ferin nas\u0131l elde edildi\u011finin do\u011frulanamamas\u0131 nedeniyle bu \u00f6l\u00e7\u00fct\u00fc ele\u015ftirmi\u015ftir. Raporlara g\u00f6re hesaplamada panel t\u00fcr\u00fc, \u00e7\u00f6z\u00fcn\u00fcrl\u00fck, parlakl\u0131k, kontrast oran\u0131 ve g\u00f6r\u00fcnt\u00fc i\u015fleme optimizasyonlar\u0131 dikkate al\u0131n\u0131r. Kullan\u0131lan girdiler a\u00e7\u0131klanmad\u0131\u011f\u0131ndan, donan\u0131m \u00f6zellikleri benzer olan iki TV’nin PQI de\u011ferleri farkl\u0131 olabilir.<\/p>\n\n\n\n

Tipik PQI aral\u0131\u011f\u0131 neredeyse her y\u0131l y\u00fckselmi\u015ftir.<\/p>\n\n\n\n

Model y\u0131l\u0131<\/th>Yakla\u015f\u0131k PQI aral\u0131\u011f\u0131<\/th><\/tr>
2015<\/td>100\u20132400<\/td><\/tr>
2016<\/td>400\u20132600<\/td><\/tr>
2017<\/td>600\u20133400<\/td><\/tr>
2018<\/td>800\u20134000<\/td><\/tr>
2019<\/td>1000\u20134300<\/td><\/tr>
2020<\/td>1500\u20134500<\/td><\/tr>
2021<\/td>2000\u20134900<\/td><\/tr>
2022<\/td>2000\u20135000<\/td><\/tr>
2023<\/td>2500\u20135500<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Daha y\u00fcksek bir de\u011fer, g\u00f6r\u00fcnt\u00fc kalitesinde \u00f6l\u00e7\u00fclm\u00fc\u015f bir iyile\u015fmeyi de\u011fil, daha geni\u015f bir \u00f6zellik yelpazesini ifade eder.<\/p>\n\n\n\n

Tablo 2023 y\u0131l\u0131nda sona eriyor \u00e7\u00fcnk\u00fc Samsung o tarihten sonra PQI kullan\u0131m\u0131n\u0131 b\u00fcy\u00fck \u00f6l\u00e7\u00fcde b\u0131rakt\u0131. \u00d6rne\u011fin, Samsung’un Birle\u015fik Krall\u0131k web sitesinde yer alan 2025 model U8000F’nin teknik \u00f6zelliklerinde 50 Hz yenileme h\u0131z\u0131 ve Motion Xcelerator bulunuyor, ancak PQI veya Motion Rate de\u011feri belirtilmiyor. Baz\u0131 perakendeciler h\u00e2l\u00e2 PQI filtresi sunuyor, ancak daha yeni modellerin teknik \u00f6zelliklerinde bunun yerine yenileme h\u0131z\u0131 ve ad\u0131 belirtilen \u00f6zellikler \u00f6ne \u00e7\u0131k\u0131yor.<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

PQI (Picture Quality Index), Samsung’\u0131n baz\u0131 eski TV’lerin teknik \u00f6zelliklerinde kulland\u0131\u011f\u0131 kendine \u00f6zg\u00fc g\u00f6r\u00fcnt\u00fc kalitesi de\u011ferlendirme \u00f6l\u00e7\u00fct\u00fcd\u00fcr. Hertz cinsinden \u00f6l\u00e7\u00fclen bir yenileme h\u0131z\u0131 de\u011fildir ve Samsung, PQI de\u011ferini hesaplamak i\u00e7in kullan\u0131lan form\u00fcl\u00fc yay\u0131mlamam\u0131\u015ft\u0131r. Daha y\u00fcksek bir PQI de\u011feri, daha iyi g\u00f6r\u00fcnt\u00fc kalitesini garanti etmez. Bu nedenle al\u0131c\u0131lar, yenileme h\u0131z\u0131 ve hareket i\u015fleme \u00f6zellikleri de dahil […]<\/p>\n","protected":false},"author":1,"featured_media":4689,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[2],"tags":[40],"class_list":["post-4688","post","type-post","status-publish","format-standard","has-post-thumbnail","category-tv","tag-samsung-tv"],"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/posts\/4688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/comments?post=4688"}],"version-history":[{"count":3,"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/posts\/4688\/revisions"}],"predecessor-version":[{"id":9276,"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/posts\/4688\/revisions\/9276"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/media\/4689"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/media?parent=4688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/categories?post=4688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/tags?post=4688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}