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49XS4*, 55XS4*, 75XS4*, 75XF3*, 55XF3*, 86XF3S*, 86XF3C*, 49XE3*, 55XE3*, 75XE3*, 86XE3** (* can be any alphanumeric character)
Display Anti- Discoloration Characteristics Verified
This Verification is limited to products installed in compliance with the manufacturer’s installation instruction. Samples (LCD Optical Film) aged in a weatherometer as follows: - Xenon arc lamp ultraviolet (300 to 400 nm) intensity: 100W/m² - BPT (Black Panel Temperature): 90° C - Test time: 692 hrs. The change in Yellow Index (YI) is < 30 (Actual measured: △YI = 24.17)
UL Verification is an objective, science-based assessment that confirms the accuracy of marketing claims. Our independent assessment process scrutinizes the validity of specific advertising or promotional statements, giving you a way to separate verified fact from fiction.