Today’s retailer needs to respond quickly and effectively to the frequent changes in the current market to optimize and enhance their store operations. The three critical factors in this process are pricing, promotion and cost. Arena’s Electronic Shelf Label (ESL) solution addresses these key areas as ESL allows the retailer to instantly and accurately execute price changes and promotions anytime to any store shelf from a centralized location. In addition, ESL eliminates the traditional paper labels that are high maintenance – freeing up labour and reducing paper waste.


  • Ensures accurate pricing
  • Enables on-demand, real-time pricing promotions
  • Presents product information more easily and versatile
  • Improves margin and increases sales
  • Reduces waste and labour costs and minimizes errors
  • Enhances customer loyalty and satisfaction
  • Centralized administration of all devices with full visibility
  • Create in-store marketing and personalized promotions
  • Intelligently manage shelf layout


The solution includes both hardware and software necessary to manage and
communicate bi-directionally with the e-paper labels. This enables a centralized
administration point controlling stock levels which allow employees to focus on
stock building and customer attention.

Even the infrastructure is lightweight; demanding only the installation of Base
Stations, which eliminates expensive back-office servers. It is simple to deploy and
covers an area of 25 meters indoor radius; 100 meters open-field per base station.
The lightweight administrative application only requires an off-the-shelf Windows-based PC or mobile device.

Digital Signage Arena’s e-paper label technology boasts a high contrast ratio and
superior viewing angle. It is bi-stable; the image will remain on the display even after
power is disconnected. This allows enterprises to operate the solution with four daily
updates and 20-second polling for over 5 years of usage.

Label size


Display Technology

E-ink Epaper Display

Screen Color

Black+White+Red or Black+White


4 Pages Cached

Frame LED

Available, R,G,B,C,M,Y,W

Screen Resolution

296*128, 112Dpi

Communications Frequency

433 MHz


2 x CR2450

Display size

67 x 29mm

Physical Tag size


Working Temperature