Why is the advertising light box not very bright?
2024-09-23 01:16:58 围观 : 9247 次
问题
Why is the advertising light box not very bright?
⊙^⊙Why the ultra-thin light box is not bright enough
Multiple reasons:
The light strip is not bright enough
The light guide plate is not thick enough
< p>The fluorescent agent of the light guide plate is inferiorThe reflective backing plate is not enough
The width of the light box is too wide
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