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1.54 inch B/W/R ESL
The 1.54-inch E-paper Electronic Shelf Label (ESL) is a compact, energy-efficient display solution designed for modern retail and inventory management applications. Utilizing electronic ink (E-ink) technology, it presents information in black, white, and red, offering sharp contrast and excellent visibility without backlighting.
Key Features:

Tri-color Display: Displays black, white, and red content, ideal for highlighting promotions, prices, and alerts.

Ultra-low Power Consumption: Power is only used during content updates, allowing operation for 10 years on a single battery.

High Readability: Reflective screen mimics paper, ensuring excellent legibility even under bright light or sunlight.

Wide Viewing Angle: Over 170° viewing angle ensures clear visibility from multiple directions.

Compact Size: At 1.54 inches, it is ideal for labeling small products, cosmetics, jewelry, or shelf-edge information in retail environments.

Wireless Update Capability: Can be integrated with RF (2.4GHz), BLE, or NFC modules for centralized content updates.

Applications:

Retail: Electronic price tags, promotional signage

Warehousing: Inventory labeling and logistics

Healthcare: Patient labeling and medication tracking

Smart Offices: Nameplates and meeting room indicators

Specification

Product Dimensions (mm)

49 x 37.62 x 13.3

Case Color

Black, White

Display Color

Black/White/Red

Display Area (mm)

27.51 x 27.51

Display Resolution (Pixel)

200 x 200

DPI

188

NFC

Support (Optional)

Multiple Pages

Support 8 pages

LED

Red, Green, Blue, three primary colors, Support 7 colors

Operating Temperature

0°- 40°C

Ambient Humidity

45% - 70%RH

Battery Type

Button Battery

Battery Life

>10 years

Waterproofing Level

IP54

Certification

CE, RoHS, FCC, MIC

Communication Frequency Band

2.400-2.480 GHz, Maximum EIRP ≤ 10mW


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