{"id":8517,"date":"2025-03-15T23:31:23","date_gmt":"2025-03-15T20:31:23","guid":{"rendered":"https:\/\/global.tab-tv.com\/tr\/?p=8517"},"modified":"2025-03-15T23:31:25","modified_gmt":"2025-03-15T20:31:25","slug":"televizyonda-hareket-bulanikligi-ne-anlama-geliyor-acikladi","status":"publish","type":"post","link":"https:\/\/global.tab-tv.com\/tr\/televizyonda-hareket-bulanikligi-ne-anlama-geliyor-acikladi\/","title":{"rendered":"Televizyonda hareket bulan\u0131kl\u0131\u011f\u0131, ne anlama geliyor, a\u00e7\u0131klad\u0131"},"content":{"rendered":"\n

Hareket bulan\u0131kl\u0131\u011f\u0131, \u00f6l\u00e7\u00fclmesi neredeyse imkans\u0131z oldu\u011fu i\u00e7in TV \u00fcreticilerinin belirtmedi\u011fi bir parametredir. Varl\u0131\u011f\u0131n\u0131 etkileyen iki temel fakt\u00f6r vard\u0131r. Birincisi ekran\u0131n kalitesidir: daha iyi yenileme h\u0131zlar\u0131na sahip daha y\u00fcksek kaliteli ekranlar daha az bulan\u0131kl\u0131k \u00fcretme e\u011filimindedir. \u0130kinci fakt\u00f6r ise ki\u015fiden ki\u015fiye de\u011fi\u015fen ve \u00f6l\u00e7\u00fclebilir olmayan insan g\u00f6r\u00fc\u015f\u00fcn\u00fcn ataletidir.<\/p>\n\n\n\n

Bulan\u0131k g\u00f6r\u00fcnt\u00fcye ne sebep olur?<\/strong><\/h2>\n\n\n\n

Bir nesne ekranda hareket etti\u011finde bulan\u0131kl\u0131k olu\u015fur. Bunun ana nedeni piksellerin a\u00e7\u0131l\u0131p kapanma reaksiyon s\u00fcresi de\u011fil, art\u0131k g\u00f6r\u00fcnt\u00fclerin tutulmas\u0131d\u0131r. Bir nesne hareket etti\u011finde, \u00f6nceki g\u00f6r\u00fcnt\u00fcs\u00fc bir an i\u00e7in ertelenir ve ekran\u0131n ba\u015fka bir yerinde yeni bir kare belirir. Modern OLED ekranlar bu sorunu b\u00fcy\u00fck \u00f6l\u00e7\u00fcde azaltm\u0131\u015ft\u0131r, dolay\u0131s\u0131yla tepki s\u00fcresi minimumdur.<\/p>\n\n\n\n

Buna katk\u0131da bulunan bir di\u011fer fakt\u00f6r de insan g\u00f6r\u00fc\u015f\u00fcn\u00fcn kendisidir. Bir g\u00f6r\u00fcnt\u00fc ekrandan kaybolduktan sonra bile retina \u00fczerinde k\u0131sa bir s\u00fcre kalarak k\u00fc\u00e7\u00fck ama fark edilebilir bir bulan\u0131kl\u0131k yarat\u0131r. Kritik olmasa da bu durum baz\u0131 izleyiciler i\u00e7in rahats\u0131z edici olabilir.<\/p>\n\n\n\n

Donan\u0131m s\u0131n\u0131rlamalar\u0131n\u0131n neden oldu\u011fu ger\u00e7ek hareket bulan\u0131kl\u0131\u011f\u0131n\u0131 \u00f6l\u00e7mek i\u00e7in giri\u015fimler vard\u0131r. Bu, g\u00f6r\u00fcnt\u00fcyle senkronize hareket eden ve g\u00f6r\u00fcnt\u00fcy\u00fc ekran yenileme h\u0131z\u0131nda yakalayan senkronize bir kamera kullan\u0131larak bir TV veya monit\u00f6r ekran\u0131ndaki hareketli bir nesneyi takip ederek yap\u0131l\u0131r. Ancak ekran yenileme h\u0131z\u0131 ile kamera deklan\u015f\u00f6r h\u0131z\u0131 aras\u0131nda hassas senkronizasyon sa\u011flamak profesyonel ekipman gerektirdi\u011finden \u00e7o\u011fu kullan\u0131c\u0131 i\u00e7in do\u011fru \u00f6l\u00e7\u00fcmler yapmak zordur.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

TV Ekran\u0131ndaki G\u00f6r\u00fcnt\u00fc Bulan\u0131kl\u0131\u011f\u0131 Nas\u0131l Azalt\u0131l\u0131r<\/strong><\/h2>\n\n\n\n

Bir TV’de g\u00f6r\u00fcnt\u00fc bulan\u0131kl\u0131\u011f\u0131n\u0131 en aza indirmek i\u00e7in birka\u00e7 y\u00f6ntem vard\u0131r, ancak bunlar\u0131n etkinli\u011fi TV’nin teknik \u00f6zelliklerine ba\u011fl\u0131d\u0131r. Genel olarak, daha y\u00fcksek yenileme h\u0131zlar\u0131na sahip daha y\u00fcksek kaliteli TV’ler hareket bulan\u0131kl\u0131\u011f\u0131n\u0131 daha iyi idare eder. En yayg\u0131n teknikler \u015funlard\u0131r:<\/p>\n\n\n\n

Arka I\u015f\u0131k Taramas\u0131 (LED TV’ler) – Bu y\u00f6ntem, kareler aras\u0131nda arka \u0131\u015f\u0131\u011f\u0131 kapatarak bulan\u0131kl\u0131\u011f\u0131 azalt\u0131r.
Siyah Kare Ekleme (T\u00fcm TV T\u00fcrleri) – Bu y\u00f6ntemde ger\u00e7ek kareler aras\u0131na siyah kareler eklenir. LED TV’lerde bu, arka \u0131\u015f\u0131\u011f\u0131n k\u0131sa s\u00fcreli\u011fine kapat\u0131lmas\u0131yla sa\u011flan\u0131rken OLED TV’lerde ger\u00e7ek siyah kareler g\u00f6r\u00fcnt\u00fclenir.
Bu teknikler insan alg\u0131s\u0131n\u0131 etkileyerek \u00e7al\u0131\u015f\u0131r. Art\u0131k g\u00f6r\u00fcnt\u00fcleri daha h\u0131zl\u0131 ortadan kald\u0131rarak g\u00f6z\u00fcn hareket de\u011fi\u015fikliklerine daha h\u0131zl\u0131 uyum sa\u011flamas\u0131na yard\u0131mc\u0131 olurlar ve bulan\u0131kl\u0131\u011f\u0131 daha az fark edilir hale getirirler.<\/p>\n\n\n\n

Bir ba\u015fka yakla\u015f\u0131m da TV’nin hareketi yumu\u015fatmak i\u00e7in ek kareler \u00fcretti\u011fi kare enterpolasyonudur. Ancak bu, baz\u0131 izleyicilerin do\u011fal bulmad\u0131\u011f\u0131 \u201cpembe dizi efektine\u201d yol a\u00e7abilir. Bu y\u00f6ntem yaln\u0131zca kaynak i\u00e7erik TV’nin yenileme h\u0131z\u0131n\u0131n izin verdi\u011finden daha az kareye sahip oldu\u011funda kullan\u0131\u015fl\u0131d\u0131r.<\/p>\n\n\n\n

\u00d6rne\u011fin, bir video saniyede 60 kare (fps) h\u0131z\u0131nda \u00e7al\u0131\u015f\u0131yorsa ancak TV 120 fps’yi destekliyorsa, ger\u00e7ek kareler aras\u0131na siyah kareler eklenebilir. Bu, saniyede 60 ger\u00e7ek kare ve 60 siyah kare ile sonu\u00e7lan\u0131r ve alg\u0131lanan hareket bulan\u0131kl\u0131\u011f\u0131n\u0131 etkili bir \u015fekilde azalt\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"

Hareket bulan\u0131kl\u0131\u011f\u0131, \u00f6l\u00e7\u00fclmesi neredeyse imkans\u0131z oldu\u011fu i\u00e7in TV \u00fcreticilerinin belirtmedi\u011fi bir parametredir. Varl\u0131\u011f\u0131n\u0131 etkileyen iki temel fakt\u00f6r vard\u0131r. Birincisi ekran\u0131n kalitesidir: daha iyi yenileme h\u0131zlar\u0131na sahip daha y\u00fcksek kaliteli ekranlar daha az bulan\u0131kl\u0131k \u00fcretme e\u011filimindedir. \u0130kinci fakt\u00f6r ise ki\u015fiden ki\u015fiye de\u011fi\u015fen ve \u00f6l\u00e7\u00fclebilir olmayan insan g\u00f6r\u00fc\u015f\u00fcn\u00fcn ataletidir. Bulan\u0131k g\u00f6r\u00fcnt\u00fcye ne sebep olur? Bir nesne ekranda […]<\/p>\n","protected":false},"author":1,"featured_media":8520,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[6,2],"tags":[140],"class_list":{"0":"post-8517","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-teknoloji","8":"category-tv","9":"tag-tv-teknolojisi"},"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/posts\/8517","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=8517"}],"version-history":[{"count":2,"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/posts\/8517\/revisions"}],"predecessor-version":[{"id":8521,"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/posts\/8517\/revisions\/8521"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/media\/8520"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/media?parent=8517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/categories?post=8517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/tr\/wp-json\/wp\/v2\/tags?post=8517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}