PJ-662
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FAQs & Troubleshooting |
What is the JPEG printing and how can I use it?
When using an IrDA connection or a Bluetooth® connection (PJ-662/663 only), image data (JPEG) can be printed without using the printer driver.
- Only JPEG images can be printed. (Limited to files with the .jpg extension.)
- The maximum file size is 5 MB.
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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.
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The IrOBEX protocol is used for printing via an IrDA connection.
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The Bluetooth Basic Imaging Profile (BIP) is used for printing via a Bluetooth connection.
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This printer will convert a color JPEG image to a ‘Black & White’ image using a dithering process.
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When sending a JPEG image that is already "Black & White" this dithering process may make your printed image fuzzy.
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To improve the image quality, try to turn off any preprocessing of the JPEG image.
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