PT-F200NTEA
PT-F200EA
LCD Projectors
L o n g - L a s t i n g
B r i g h t n e s s
With their outstanding flexibility, PT-F200 series projectors make ideal replacements for existing ceiling-mounted systems. They require little maintenance after installation, so total cost of ownership is low.
A Bright Choice for New Installations and Replacement Use
A D V A N C E D T E C H N O L O G I E S T H A T M A I N T A I N H I G H B R I G H T N E S S O V E R A L O N G E R S E R V I C E L I F E
Auto Rolling Filter (ARF) and Anti-Dust Design
A Micro Cut Filter, a high-efficiency electrostatic filter, with superior dust-collecting performance combines with Panasonic’s original
Auto Rolling Filter and anti-dust design to minimise brightness loss due to dust accumulation. The projector automatically detects when dust accumulates on the high-efficiency electrostatic filter and impairs performance. The affected section of the filter is wound into the casing, so the filter maintains its dustcatching capability. In developing the anti-dust design, Panasonic totally re-engineered the airflow path, from intake to exhaust, to create a cabinet that hermetically seals off the projector interior. This design and the Auto Rolling Filter team up to keep the air inside the projector dust-free at all times.
ARF unit
Micro Cut Filter
A high-efficiency electrostatic filter in the air intake section traps dust particles that are 1 microns or larger. By capturing approximately 7 times as much dust as our previous filters, it guards against optical blocks and reduces the penetration of dust into the interior to provide stable operation by preventing drops in brightness.
Size of particles
100 |
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Dust |
Pollen |
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10 |
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Dead |
25– 50 µm Mould |
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1 |
mite |
Bacteria |
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2.5– 20 µm |
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0.5 |
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0.05 |
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Virus |
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0.01 |
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up to 0.25 µm |
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(micrometer) |
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1
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