Panasonic PT-EX12K Brochure
Also see for PT-EX12K: Dimensional drawing
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Independent control of yellow•Projection with priority onbrightness•Projection with priority on colorreproduction Basic Concept of the Pure Color ControlPrismProjection lensScreenPure ColorControldevice Pure ColorControldevicePrism*1 The values above are maximum values when they are used in cycles of being turned on for 2 hours and off for 0.25 hours. When the lamps are turned on and off more frequently, the lamp replacementcycle is shortened. The usage environment affects the lamp replacement cycle. *2 With the lamp power set to Normal. The usage environment affects the duration of the filter. *3 Electrostatic filters.*4 When washing with water, please follow the procedures listed in the operating instructions. Also, we recommend replacing the filter with a new one after it has been washed and reused twice. If the filteris not sufficiently clean after washing, replace it with a new one.Bright, Vibrant Large-Screen ImagesHigh Reliability for Long-Time UseA Full 16,000 lm of Brightnessand 2,500:1 ContrastThe 4-Lamp Optical System uses high-output, 380 W UHM lamps todeliver remarkable 16,000-lm brightness. And the contrast ratio is ahigh 2,500:1, to ensure bright, crisp, large-screen projection.High 13,000-lm Brightnessand 4,000:1 ContrastThe 2-Lamp Optical System uses high-output, 380 W UHM lamps toproduce high brightness of 13,000 lm. Contrast is also high at 4,000:1.Images are sharp and crisp.Excellent Colors withPure Color ControlIt is inherently difficult for LCD projectors to attain both high brightnessand superb color reproduction. For this reason, in addition to the threeconventional LCD panels that control the light intensity for the red, blueand green primary colors, the PT-EX16K/EX12K also features a PureColor Control function that independently controls the light intensity ofyellow coloring. This provides rich overall color expression whilemaintaining brightness.Full 10-Bit Image ProcessingSystemThe use of a full 10-bit image processing system provides smooth tonalexpression. For example, skin tones appear natural and true to life.EX16KEX12KEX16KEX16KEX12KEX12KHighly Durable Optical EngineEnsures Excellent Long-TimeImage QualityThe LCD panels and polarizers inside the LCD projector’s optical blocktend to degrade over time. Their degradation adversely affects imagequality. Inorganic materials are used for the LCD panels, and for thepolarizers that are prone to degradation, to resist time-relatedchanges in the optical block, therefore achieving a replacement cycleof up to 10,000 hours.The Multi-Lamp Optical SystemEnables Stable, Extended OperationEven if one lamp goes out during use, the other lamps continue, soprojection is not interrupted. Lamp Relay mode also allows long-time,continuous operation.Brightness and Lamp Replacement Cycle Guideline PT-EX16KLamp Brightness (lm) Maximum lampreplacement cycle (hours)*¹Four lamps (Normal) 16,000 2,000Four lamps (Eco1 or Eco2) 12,320 3,000Two lamps (Normal) 8,000 4,000Two lamps (Eco1 or Eco2) 6,160 6,000 PT-EX12KLamp Brightness (lm) Maximum lampreplacement cycle (hours)*¹Two lamps (Normal) 13,000 2,000Two lamps (Eco1 or Eco2) 10,010 3,000One lamp (Normal) 6,500 4,000One lamp (Eco1 or Eco2) 5,005 6,000Adverse Dust Effects Preventedby a Long-Lasting Air FilterThe use of a large pleated air filter has made it possible to achieve areplacement cycle of up to 5,000 hours.*2 This greatly reducesmaintenance hassles. The filter is also replaced from the front, sothere is no need to detach the projector from its mounting bracket inceiling-mounted applications.The Long-Lasting Eco Filter withUser-Friendly MaintenanceThe PT-EX12K features the Eco Filter, which efficiently captures dustand requires no replacement for up to 12,000 hours.*2 It consists ofMicro Cut Filters*3 that use an ion effect to collect extremely smalldust particles. These large-surface, pleated filters have a high dustcollecting performance. In addition to its long replacement cycle, theEco Filter can be washed with water*4 for repeated use, furtherincreasing its ecological performance.The Eco Filter can also be removed throughthe top panel of the projector, enabling filterreplacement on ceiling-mounted projectorswithout having to detach the projector fromits mounting bracket.Optional Smoke Cut Filter Provides Protectionfrom Fine Smoke ParticlesThe projector can be equipped with an optional Smoke Cut FilterET-SFE16 to prevent the entry of not only dust but also fine smokeparticles, such as those used for special effects at events and stageperformances.EX16KEX16KEX12KEX16KEX16KEX12KEX12K2 |
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