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Copyright and Caution
About Trademarks and Copyright
●HDMI, HDMI logo and high definition multimedia interface are trademarks or registered trademarks of HDMI Licensing LCC.
Caution
Do not project still pictures or pictures that have still segments for a long period of time. The still parts of the picture may remain on the screen.
Take special notice of images on the screens of video games and computer programs. There is no problem when playing normal video images such as movies.
When Unit is Unused for a Long TimeProlonged disuse of the unit may effect an error on the functions. Turn on the power occasionally and operate the unit.
Usage Environment●Avoid direct exposure of screen to direct sunlight and illumination. Block light using a curtain. Images can be well projected by darkening the brightness of the room.
●Do not use this unit in rooms with cigarette smoke or oily smoke. This may cause the unit to malfunction.
Dirt on the cabinet
●Gently clean dirt on the cabinet with a soft cloth. In the case of heavy soiling, soak a cloth in water, wring dry and wipe, followed by wiping again with a dry cloth. Pay attention to the following as the cabinet may deteriorate in condition or paint may come off.
●Do not wipe with thinner or benzene.
●Do not spray with volatile chemicals like insecticide.
●Do not allow prolonged contact with rubber or plastic products.
Dirt in the air inlets
●Use a vacuum cleaner to suck up the dirt. Otherwise, use a cloth to wipe off the dirt. If dirt is allowed to accumulate in the air inlets, the internal temperature cannot be adjusted and this may cause a malfunction.
Dirt on the lens
●Clean the dirt using commercial blowers or lens cleaning papers for cleaning glasses and cameras. Do not use 
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This unit contains parts (optical part, cooling fan, etc.) that require replacement to maintain its functioning. The estimated time for parts replacement varies greatly depending on the usage and environment. Please consult your authorized dealer for replacement.
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