A white picture for 1 hour.

Ecran blanc

30 minutos de Tela Branca (White screen) - Para você testar o tutorial de luz na sua casa

White screen viedo, Blank screen viedo (16:9) 全白畫面

20 Minute Timer

1 Hour of Radiant Sunshine Background Screen

2h Psychedelic Night Cyberpunk Neon Background | No Sound 4K

液晶やきつき改善 （Remove LCD image burn-in）

【8K60P】8Kの白い画面が1時間続くだけの動画

12 horas de luz led roja

【メンテ】真っ白画像10min【液晶焼付き解消】