2.9 inch Supermarket Shelf Label Display Electronic Paper E ink Color E paper LCD display

2.9-Inch Display

Perfect fit in the price tar and inventory tag bar. It is the ideal electronic shelf labels solution for the supermarket and warehouse, provides a lower cost solution compare with manual paper processes.

- Syncs with existing calendars
- Energy-efficient & maintenance-free
- Easy-to-install. Just like a sticky note
- Always connected

Specifications:

- Color: Black, White and Red
- Resolution: 296*128
- Active Area: 66.85*29.1 (mm)
- Pixel Pitch: 0.226*0.227 (mm) DPI:112
- Viewing Angle: 180'
- Reflectance: 35% (White)
- Contrast Ratio: 10
- Panel's Life: 5 Years or 1,000,000 Times
- Working Temperature: 0 ~ 50'C
- Battery：2 x CR2032, Replaceable
- Battery Life: 1 Year Standby + 10,000 Screen Refreshes
- Case Material : PC & ABS
- PAN Wireless Communication: 2.4GHz 802.15.4
- Communication Distance: 100m (Free-space with line-of-sight)
- Charge: Micro USB Plug-in
- Upgrade: OTA or Debug Port
- Language Support: English or Customized