Mitsubishi Electronics PK20 user manual Using the SD card viewer, Format Max. Resolution Extension

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Using the SD card viewer

This projector enables you to read JPEG and MPEG files from the SD card and show the images on a screen. This can be used to give a presentation and/or present a slide show without using a computer.

Important:

The input method cannot be changed with the button on the main unit during the [VIEWER] input display. The remote control can change the input.

Caution:

During the searching time period, only Menu and Source button work.

In case of an emergency, we recommend that you back up data stored in the SD card before using the viewer. (We will not be responsible for any damage such as loss of data that occurs from using this projector.)

For complete compatibility, be sure to select FAT 32 (> 256MB) and FAT as the file system when you format the SD card on your computer. Memory cards formatted in FAT 32 (< 128MB) and NTFS file system will not be recognized by this projector. Memory cards formatted in SDHC file system will not be recognized by this projector.

.jpeg and .JPEG are the file extensions that are supported.

The following are the supported Movie files and Maximum resolution.

Format

Max. Resolution

Extension

 

 

 

 

Motion JPEG

352x288

.MOV/.mov

 

 

 

.AVI/.avi

 

MPEG-1

640x480

.MPG/.mpg

MPEG-4

352x288

.MP4/.mp4

 

 

.3GP/.3gp

 

 

 

.AMC/.amc

 

 

 

.MOV/.mov

The sound format when playing a movie is MP2, AAC, or PCM.

There is a limit to the number of folders and files that can be displayed in the thumbnail display. Up to 127 folders and 512 files can be displayed.

Up to three hierarchy levels including the top level can be displayed in the thumbnail display. Some JPEG files and MPEG files (including sound) are not supported with this device.

The SD card viewer function of this device may not function properly if a file in the SD card is damaged.

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Contents EN-1 LED ProjectorEN-2 EN-3 EN-4 Compliance NoticeContents EN-6 Important safeguardsEN-7 Do not look into the lens when the projector is operating Do not keep using the damaged projectorNever remove the cabinet Do not modify the projector Do not place the projector on uneven surfaceEN-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 Projector + Computer Projector + DVD player or HdtvFor Macintosh For computer with D-SUBPreparation for projection PreparationFollowing cases EN-20EN-21 EN-22 Basic operationEN-23 Power-offHi-Bright button Volume buttonAuto button Mute 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 Image adjustment Image adjustmentAdjustment of the image from the computer EN-34EN-35 Simple adjustment methodEN-36 TroubleshootingImages aren’t projected on the screen EN-37 Images aren’t projected correctlyRainbow blurprojected images EN-38EN-39 OthersCleaning of the projector and the ventilation slots MaintenanceCleaning of the lens EN-40EN-41 IndicatorsEN-42 EN-43 SpecificationsEN-44 Dimensional drawings unit mmWhat’s included in the box Optional accessoriesPin assignment of S-Video, Video and VGA terminals EN-45EN-46 Signal mode Resolution H xSignal mode Specification of Hdtv signalsKHz EN-47North America Mitsubishi Projector Contact InformationEurope EN-48EN-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.