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EE-420R - electronic shelf label 4,2"

Electronic Shelf Labeling, also known by the acronym ESL, is a system mainly used by retailers for displaying product pricing on shelves. The full graphical display can be remotely updated using a RF based communication network. Automated ESL systems reduce pricing management labour costs and improve pricing accuracy. EE-420R - electronic shelf label 4,2"
The EE-420R is the 4.2 inch e-paper ESL sold by Opticon. With its black, white and red colors it grabs the attention, and adds a bright and clear overview to your business. The EE-420R is a high resolution fully graphical e-paper display. Thanks to the high contrast of the display it is even possible to read barcodes off the display using a normal barcode laser scanner. The display only consumes power during radio transmission, as the display updates. Therefore Opticon guarantees a strong longevity on only two small batteries.
 
Opticon’s solution highlights
  • Full centralized control and accuracy
  • High flexibility in display content that is user-configurable
  • Long-lasting battery (up to 5 years, depending on application and usage)
  • High speed bi-directional communication
  • Integrates with existing (retail) systems
 
Communication:
Use the barcode display feature and the bidirectional communication to locally update the price information of specific products. Here is what you can do to update the price information of a specific product without going all the way to the server room:
 
  • Use an Opticon scanning device and scan the barcode on the ESL label.
  • Update the price information on the scanning device.
  • Send the updated price information to the server using the wireless communication technology of the scanning device.
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