Prevents the accumulation of dust in the ventilation grilles, which allow hot air to escape, preventing overheating of the device and ensuring its correct operation.
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What does I get in the package?
Lens protector for HY300 PRO x 1
User manual × 1
Technical specifications
Brand Name: HY Smart OS
Origin: Mainland China
Choice: Yes
HY300 PRO Dedicated Lens Protective Cover
Lens Protection: Protects the lens to prevent dust from entering the machine.
Importance of Dust: The biggest interference for LCD projectors is dust.
When dust enters the machine, abnormal phenomena such as black spots may appear on the screen.
