Using The Viewer; ❶ Things You Can Do With The Viewer - NEC ME342U User Manual

4. Using the VIEWER

❶ Things you can do with the VIEWER
The VIEWER has the following features.
• When you insert a commercially available USB memory containing the picture into the USB port (Type A) of the
projector, the images on the USB can be projected by the projector. By doing this, you can make a presentation
without using a personal computer.
• The types of images that can be projected in the VIEWER are JPEG and PNG.
• Thumbnails can be displayed in the VIEWER, allowing you to quickly select a picture to be projected.
• When projecting multiple pictures continuously (SLIDESHOW), the pictures may be switched manually (manual
playback) or automatically (AUTO PLAY). The interval for changing the pictures can also be modified during AUTO
PLAY.
• The projection order can be specified by the picture file name, file type, date and size, and the ascending/
descending order can be selected.
• The orientation of the picture can be rotated in units of 90°.
• You can change the screen of the input terminal in a signal-less state (background logo) or the background image
of the MultiPresenter start-up screen (MultiPresenter logo). You can also set a password to prohibit third parties
from changing the pictures.
NOTE:
• When the VIEWER (slide screen, file list screen) is being displayed, keystone correction using the ▼ / ▲ buttons is not possible.
To perform keystone correction when the VIEWER is being displayed, press the MENU button 2 times to display the on-screen menu.
• When the VIEWER is being displayed, the FREEZE button on the remote control does not work.
• When you select [RESET] → [ALL DATA] in the on-screen menu, the option menu settings of the VIEWER return to the default state when
shipped from the factory.
• About USB memory
Format the USB memory used by the VIEWER of the projector in the FAT32 format or FAT16 format.
- The projector cannot recognize a USB memory that has been formatted in the NTFS format.
- Check the file system format if the USB memory inserted into the projector is not recognized.
- Refer to the instruction manual or the help file of the Windows you are using for details on how to format a USB memory.
- The USB port of the projector does not guarantee that all USB memories commercially available will work.
• About compatible images
- The following pictures can be projected by the VIEWER.
JPEG Extension
Format
Color
Resolution
EXIF
PNG Extension
Format
Color
Resolution
jpg, jpe, jpeg (case insensitive)
Baseline, progressive
RGB, grayscale
Baseline: Maximum 10000 × 10000 (pixel)
Progressive: Maximum 2000 × 2000 (pixel)
EXIF information (rotation/thumbnail, etc�) is not supported�
png (case insensitive)
Normal, interlace
RGB, index color, grayscale
Normal: Maximum 10000 × 10000 (pixel)
Interlace: Maximum 2000 × 2000 (pixel)
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