Brother International PJ623 PocketJet 6 Plus Print Engine User Guide - Page 43

Page 43 highlights

4 Other Function 4 JPEG Printing 4 When using an IrDA connection (Windows® only) or a Bluetooth connection (PJ-662/663 only), image data (JPEG) can be printed without using the printer driver. Note • The IrOBEX protocol is used for printing via an IrDA connection. • The Bluetooth Basic Imaging Profile (BIP) is used for printing via a Bluetooth connection. • This printer will convert a color 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.  The maximum resolutions are as follows. 300 dpi: Height  Width = 3300  2400 dots 200 dpi: Height  Width = 2200  1600 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.  Printing begins in the upper-left corner of the paper.  The image is printed with the height-to-width proportion of the received data. 4 39

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39
4
4
JPEG Printing
4
When using an IrDA connection (Windows
®
only) or a Bluetooth connection (PJ-662/663
only), image data (JPEG) can be printed
without using the printer driver.
Note
•
The IrOBEX protocol is used for printing
via an IrDA connection.
•
The Bluetooth Basic Imaging Profile (BIP)
is used for printing via a Bluetooth
connection.
•
This printer will convert a color 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.
The maximum resolutions are as follows.
300 dpi: Height
Width = 3300
2400
dots
200 dpi: Height
Width = 2200
1600
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.
Printing begins in the upper-left corner of
the paper.
The image is printed with the
height-to-width proportion of the received
data.
Other Function
4