Problème ecran LG 50PJ550

Bonjour, jai un soucis avec ma télévision LG 50PJ550
Lorsque je l'allume plein d'image s'affiche et a vœu ut de quelque seconde, l'image devient pixelisée et des taches apparaissent, aucun condensateur HS
Photo a l'appui
Merci

https://img-19.ccm2.net/xLA31xp_xAuqZCvmRNgotktN95k=/0f674cb122a14b5db9b4fc536b0be9be/tmp/Snapchat-1959757633.jpg

:https://img-19.ccm2.net/xLA31xp_xAuqZCvmRNgotktN95k=/0f674cb122a14b5db9b4fc536b0be9be/tmp/Snapchat-1959757633.jpg

[https://img-19.ccm2.net/ceJsBlDLUv5Z8LKP5TA6nbStGa0=/995d44ea005e4eb2898c396334d512af/tmp/Snapchat-220259348.jpg [image:

https://img-19.ccm2.net/ceJsBlDLUv5Z8LKP5TA6nbStGa0=/995d44ea005e4eb2898c396334d512af/tmp/Snapchat-220259348.jpg

[https://img-19.ccm2.net/a-aEsfP_FWYxKfryVMDbw2vOJFg=/feee00c98b214fd8a47fcf7fd0cb9519/tmp/Snapchat-444546635.jpg

image:https://img-19.ccm2.net/a-aEsfP_FWYxKfryVMDbw2vOJFg=/feee00c98b214fd8a47fcf7fd0cb9519/tmp/Snapchat-444546635.jpg

[https://img-19.ccm2.net/eLnhYWLpQUsmjDVqMBUKkrJ-dUE=/a02611ab38ad408a9c7b8baaea41c42c/tmp/IMG_20200502_185033.jpg

[image:https://img-19.ccm2.net/eLnhYWLpQUsmjDVqMBUKkrJ-dUE=/a02611ab38ad408a9c7b8baaea41c42c/tmp/IMG_20200502_185033.jpg

[https://img-19.ccm2.net/p2oHVKRD55BoY70E9REDr-I2rNI=/af3e5f94a6614052bd9c6b0f9f85ab22/tmp/IMG_20200502_184917.jpg

[image:https://img-19.ccm2.net/p2oHVKRD55BoY70E9REDr-I2rNI=/af3e5f94a6614052bd9c6b0f9f85ab22/tmp/IMG_20200502_184917.jpg

[https://img-19.ccm2.net/6u1Obbe50lEUFTE0n-sgiAznowg=/44ab9780f8e14e86a6b0c84278e29834/tmp/IMG_202

00502_184907.jpg
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