Subject : One point Lesson– “OLED TV Module Stain Judgment Guide”
■ How to judge of stain mark on OLED TV screen is normal or abnormal .
■ This stain is some times due to packing issue & some times by mishandling of the product . First try to erase with soft cloth if not visible than ok. Other wise follow the complete process of Stain judgment.
How to fix
■ Surround condition is less than 2000 Lux it is checked by Luxmeter download from play store, Distance : 1 meter, TV power : Off condition. From front: Stain visible or not
Check also from Right/Left angle(89˚).