In addition to being bright and easy to use, the PT-F300U LCD projector give you enhanced performance with minimal maintenance over time. Highly reliable optical block and a long operating life are ensured by the use of inorganic materials for the LCD panels and polarizers. The new Auto Cleaning Filter (ACF) extends the filter replacement cycle to over 10,000 hours and together with the dust-resistant design boost reliability Many non-authentic, non-OEM lamps can stop functioning within 6 to 12 months whether the projector has been used or not. Generic lamps may produce a darker or brighter image than an OEM lamp. Non-authentic lamps die more quickly because of inferior build quality, when the gas sealed within the lamp begins to leak. Also, the lamp can be brighter than specified and may.
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