Mitsubishi Electronics PK20 user manual Power supply, EN-11

Page 11

Power supply

Using the provided AC adapter or an optional Lithium-ion rechargeable battery .

Warning:

The projector must be used with the provided AC adapter. Damage caused by the use of an incorrect adapter is not covered under the warranty.

Using the AC adapter

1

3

2

1.InserttheplugfromtheACadapterintotheDCINterminal.

2.Insert the appropriate end of the power cord into the AC adapter.

3.Insert the plug on the power cord into a wall outlet.

The POWER indicator lights red when using the AC adapter.

Use appropriate power cord for your country.

Using the optional battery

The projector must be used with specified Lithium-ion rechargeable battery (BT-PK20R). Charge the battery before using the projector for the first time use. You may also use the projector when charging the battery.

About the battery wear

Display time with battery (BRIGHTNESS MODE is set to HIGH): 1.5 hours.

Display time with battery (BRIGHTNESS MODE is set to STANDARD): 2.0 hours.

Display time with battery (BRIGHTNESS MODE is set to LOW): 2.5 hours.

Important:

Display time varies according to the ambient temperature and the status of battery.

After charging 500 times, it can shorten the half of battery life and reduce its performance.

EN-11

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Contents EN-1 LED ProjectorEN-2 EN-3 EN-4 Compliance NoticeContents EN-6 Important safeguardsEN-7 Do not place the projector on uneven surface Do not keep using the damaged projectorDo not look into the lens when the projector is operating Never remove the cabinet Do not modify the projectorEN-9 Place of installationEN-10 OverviewEN-11 Power supplyEN-12 For battery chargingEN-13 For battery removalFor the first time use Remote controlFor battery change EN-15 Remote Control PrecautionsOperating Range EN-16 InstallationEN-17 Using the tripodBasic connections For computer with D-SUB Projector + DVD player or HdtvProjector + Computer For MacintoshEN-20 PreparationPreparation for projection Following casesEN-21 EN-22 Basic operationEN-23 Power-offMute button Volume buttonHi-Bright button Auto buttonEN-25 Menu operationEN-26 ImageEN-27 InstallationEN-28 FeatureFormat Max. Resolution Extension Using the SD card viewerEN-30 How to use the SD Card ViewerThumbnail display EN-31 Displaying thumbnailsPage EN-33 EN-34 Image adjustmentImage adjustment Adjustment of the image from the computerEN-35 Simple adjustment methodEN-36 TroubleshootingImages aren’t projected on the screen EN-37 Images aren’t projected correctlyRainbow blurprojected images EN-38EN-39 OthersEN-40 MaintenanceCleaning of the projector and the ventilation slots Cleaning of the lensEN-41 IndicatorsEN-42 EN-43 SpecificationsEN-44 Dimensional drawings unit mmEN-45 Optional accessoriesWhat’s included in the box Pin assignment of S-Video, Video and VGA terminalsEN-46 Signal mode Resolution H xEN-47 Specification of Hdtv signalsSignal mode KHzEN-48 Mitsubishi Projector Contact InformationNorth America EuropeEN-49 AsiaEN-50 EN-51 OceaniaEN-52

PK20 specifications

The Mitsubishi Electronics PK20 is an innovative and versatile projector designed for both business and educational environments. Leveraging cutting-edge technology, this model offers high-quality performance and user-friendly features, making it an excellent choice for presentations, training sessions, and classroom activities.

One of the standout features of the PK20 is its compact and lightweight design, which enhances portability without compromising functionality. Weighing just a few pounds, it is easy to transport between various locations, allowing users to set up quickly and efficiently. Its sleek form factor makes it suitable for small spaces while maintaining an elegant appearance.

The PK20 employs advanced DLP (Digital Light Processing) technology, delivering vibrant color accuracy and sharp image clarity. With a brightness rating of 3000 lumens, it effectively projects images in well-lit environments, ensuring that presentations are visible and engaging, even in daylight conditions. The native resolution of the projector is XGA (1024 x 768), providing clear and detailed visuals for text and graphics.

A key characteristic of the PK20 is its impressive lamp lifespan, which can extend up to 10,000 hours in eco mode. This feature not only reduces the need for frequent lamp replacements but also contributes to lower total cost of ownership, making it more economical for schools and businesses alike. The projector also features an energy-saving mode that automatically adjusts brightness based on the content being displayed, further extending the lamp life.

Connectivity options are a significant advantage of the PK20. It includes multiple input ports, such as HDMI, VGA, and USB, allowing users to connect various devices such as laptops, smartphones, and media players with ease. Wireless connectivity options enable seamless integration with modern devices, enhancing the user experience and eliminating the clutter of cables.

Furthermore, the PK20 is equipped with built-in audio capabilities, delivering clear sound for presentations without the need for external speakers. This feature is particularly beneficial in educational settings, where audio plays a crucial role in engagement and comprehension.

In summary, the Mitsubishi Electronics PK20 projector stands out with its combination of portability, superior brightness, impressive lamp life, and versatile connectivity options. Its user-centric design makes it a reliable choice for enhancing presentations, whether in a classroom, conference room, or any other setting that demands high-quality visual performance.
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