Jpeg Printing - Brother RJ-4030 User Manual

Chapter 5
When the printer is turned off, mass
storage mode is deactivated and
any files in the mass storage area
are deleted.
This feature supports ".bin", ".blf",
and ".jpg" files. Do not use other file
formats with this feature.
Do not create folders in the mass
storage area. If a folder is created,
files in the folder will not be
executed.
The capacity of the mass storage
area is 2.45 MB. Use of files larger
than 2 MB cannot be guaranteed.
If multiple files are copied, the order
that the files will be executed in
cannot be guaranteed.
Wi-Fi, Bluetooth, and RS-232C
features are not available while the
printer is running in mass storage
mode.
Do not access other files in the
mass storage area when executing
a copied file.
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JPEG Printing

Image data (JPEG) can be printed without
using the printer driver.
Note
• JPEG images can be printed using the
mass storage feature.
• The Bluetooth Basic Imaging Profile (BIP)
or Object Push Profile (OPP) is used for
printing via a Bluetooth connection.
• This printer will convert a colour JPEG
image to a 'Black & White' image using a
dithering process.
• When sending a JPEG image that is
already 'Black & White' this dithering
process may make your printed image
fuzzy.
• To improve the image quality, try to turn
off any preprocessing of the JPEG image.
Only JPEG images can be printed.
(Limited to files with the .jpg extension.)
The maximum file size is 5 MB.
(2.38 MB when the mass storage feature
is used.)
The maximum resolutions are as follows.
Height × Width = 8,000 × 832 dots
If these limits are exceeded, the data
received by the printer will be discarded
and not printed.
Print is at 1 pixel = 1 dot.
This printer performs binary processing
(simple binary) to print the image.
The image is printed with the
height-to-width proportion of the received
data.
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