Setup guide
Dedicated Micros ©2007
34
BX2
Image Size
The unit supports both JPEG and MPEG-4 compression for high quality recording and image display. Images
recorded using the standard recording settings are stored in JPEG format. The settings applied to these images
are congurable.
The image size has two congurable parameters, File Size and Image Resolution.
The le size setting can be congured between 5 to 45 KB. This determines the size of the images that will be
stored on the hard drive. A larger le size allows more detail to be included in the recorded video and provides
higher picture quality, however this also means that the hard disk will be lled faster and images will be
overwritten sooner.
The image resolution setting has been included to allow the most appropriate image resolution to be
congured in line with the selected le size. The image resolution is the number of pixels captured in each
image. To Edit the JPEG image resolution highlight Edit to display the JPEG Image size screen.
Note: When the High, Medium or Low options are highlighted the screen will display information on
where the JPEG image alias is used, i.e. JPEG proles 1 to 12.
Standard Recording
The standard recording resolution can be selected from the high, medium or low options. When selected this
will be reected on the Standard Record Schedule screen.
T
ypical Settin
g
s
Image Quality
Low
Med
High
File Size (KB)
14KB
18KB
25KB
Alias
This allows the alias High, Medium and Low settings to be congured in line with the selected recording
resolutions, these are also used for viewing. When the alias is highlighted the screen will display which of the
JPEG proles the alias is used in and therefore will affect.
Resolution
This identies the resolution for the alias being congured, the options are: 176x128, 352x256, 704x256 or
704x512.
Size
This is the image size for the alias being congured and can be set from 5KB to 45KB.
Tip:
The resolution and size settings should be tested to ensure the most appropriate recordings are
produced which t the customer and storage requirements for the system.