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Image decoding
Operation modes
The features of CW30 to which an image scanner is integrated are as follows:
Recognizing linear barcodes such as Code39 and Code128, including 2-D barcodes such as PDF417 and QR
code.
Photographing images for various applications
Intuitive aimer
The image scanner photographs barcodes using digital camera technologies and saves the photographed images,
and then extracts data with an optimal decoding algorithm.
The CW30 to which an integrated image scanner is integrated supports 4 operations mode. Each mode can be
changed on the barcode setting menu.
Decode Only: Decodes a barcode. The scanner remains decoding mode while pressing the scan button or until
decoding is completed.
Image Decode: Simultaneously proceeding barcode decoding with barcode-image ¿lming.
Image Only: Only photog
raphing barcode images.
Multi-scan Mode: Decoding multiple barcodes quickly and conveniently. New barcodes can be decoded while
keeping the scan button pressed.
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