OPTICON ePaper

OPTICON ePaper

  • Full centralized control and accuracy
  • High flexibility in display content that is user-configurable
  • Long-lasting usage
  • High speed bi-directional communication
  • PE_range support NFC & LED to give customer control of their shopping experience



Opticon offers both e-paper and colored digital signage to create your own distinctive retail and warehouse environment. Opticons solution aims to optimize how you operate your business by providing a superior platform that can improve your profitability and enable new customer facing applications, promotions, loyalty programs and efficient processes.
Our ESLs are used in industries such as food retail, mobile shops, point-of-sale, home appliances, pharmacy, warehouse, industry and room signage.??

EE-293R

Operation:CPU: 8051 8-bit MCU,Clock frequency: 32 MHz
Memory: Internal ROM: 128 KB,Internal RAM: 8 KB
Operating indicators:Range: typical 25 meter indoor; 100 meter open-fieldCommunication:Range: typical 25 meter indoor; 100 meter open-field,Radio frequency: 2.4 GHz (2405 - 2480 MHz),Radio transmission speed: up to 250 kbps,Protocol: IEEE 802.15.4 based No. of EE-293R ESLs per base station: 1,500
Power:Battery: 2x CR2450 Lithium primary batteries.Operating voltage 1.9~3.3V,Nominal voltage: 3.0V,Usable time: Approximately 5 years at room
temperature, with 2 updates per day
Display:Size: 2.9inch, 296 x 128 pixels (WxH), black, white and red, Active area: 66.90 x 29.06 mm (WxH),Contrast ratio: 8:1,Pixel Pitch: 112 dpi
Durability:Temperature in operation: 0 to 40 C / 32 to 104 F,Humidity in operation: 20 - 60% (non-condensing)
Physical:Dimensions (WxHxD): 101 x 93 x 16 mm / 3.98 x 3.66 x 0.63 in Weight: 101 gram / 3.56 oz

EE-420R

Power: Battery: 2x Alkaline AAA,Operating Voltage: 3.0V,Usable time: 5 years at room temperature (update frequency: 2 times per day with 20 seconds poll time)
Display: Size: 4.2inch, 400 x 300 pixels (WxH), black, white, red ,Active area: 84.8 x 63.6 mm (WxH),Contrast ratio: 8:1,Pixel Pitch: 120 dpi
Physical: Dimensions (WxHxD): 101 x 93 x 16 mm / 3.98 x 3.66 x 0.63 in Weight: 101 gram / 3.56 oz