The 5.8-inch Black/White/Red/Yellow Electronic Shelf Label (ESL) is a large-format, multi-color digital display designed for high-visibility applications in retail, warehousing, logistics, and industrial settings. Featuring quad-color E Ink technology, it supports black, white, red, and yellow, enabling color-coded messaging for pricing, promotions, inventory status, and alerts — all with ultra-low power consumption and excellent readability.
Key Features:
Quad-Color Display (Black/White/Red/Yellow): Enhances communication by allowing color differentiation for promotions, warnings, stock levels, and product categories.
Large Display Area: With a 5.8-inch screen, it can display multi-line text, barcodes, QR codes, graphics, and logos, suitable for shelf-end displays or premium product zones.
Paper-Like Visibility: E Ink technology ensures high contrast, sunlight readability, and wide viewing angles (>170°) for reliable viewing in any lighting condition.
Energy-Efficient Operation: Power is consumed only when updating the display, providing multi-year battery life or support for solar power in advanced deployments.
Wireless Update Options: Compatible with 2.4GHz RF, BLE, or NFC, allowing real-time content updates via ESL gateways or handheld terminals.
Applications:
Retail & Supermarkets: Shelf-end signage, category boards, high-impact price tags
Warehousing & Logistics: Bin and pallet labels, inventory status boards
Manufacturing & Industry: Equipment status signs, work order displays, compliance indicators
Smart Buildings & Facilities: Meeting room signs, digital notices, safety instructions
Product Dimensions (mm) | 133.1 x 113 x 9 |
Case Color | Black, White |
Display Color | Black/White/Red/Yellow |
Display Area (mm) | 118.78 x 88.22 |
Display Resolution (Pixel) | 648 x 480 |
DPI | 138 |
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 |
