ACO6800
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Installation and Operation Manual
33
Copyright © 2009, Harris Corporation
Chapter 3: Configuration and Operation
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The SD card must be microSD, formatted as FAT/FAT16 (FAT32 is not
supported). Suppliers SANDISK, LEXAR and Kingston, memory size 1G
and 2G have been verified.
shows a valid SD card in a PC
browser window.
Figure 3-7. Valid SD Card in Browser Window
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The image file must be put in folder named “logos” in the root directory
(regardless of uppercase or lowercase).
•
The image file must be MG2 format with extended name “mg2” or “MG2”.
•
The width and height of mg2 file must be smaller than the supported size of
current operation standard (for example, if the current operation standard is
720p, and the video size is 1280*720, if the image size is 720*576, it is
acceptable. If it is 1920*1280, it would be refused).
•
For best results, the length of file name should be less or equal to 8 letters.
(If the length of mg2 file name is larger than 8 characters, a shortened name
will display on Navigator.)
•
Only the first three valid MG2 files sorted by access time are displayed on
Navigator.
•
For best results, the original image (before converting to MG2 format)
should consist of an even number of pixels and an even number of lines.
•
Every time the operation standard or trouble slide background changes, the
system reloads the trouble slide.
Generally, larger or more complicated images take longer for the system to
load. A complicated image with size of 1920*1280 (the maximum supported
size) takes about 7 minutes to finish loading. The trouble slide will not be
displayed until loading is finished (it is masked as black during that time).