4.2-Inch 7.5-Inch E-Paper Digital Signage Multi-Color Wireless Retail Promotional Display
Product Features
- 1. High-Resolution Large E-Paper Canvas: Up to 800 x 480 HD resolution for displaying detailed product specs, promotional artwork, and dynamic QR codes.
- 2. Rich Multi-Color Visual Merchandising: High-impact 3-color BWR and 4-color BWRY displays that captivate shoppers and boost impulse conversions.
- 3. Interactive QR Code Shopper Engagement: Direct shoppers to online product reviews, promotional videos, loyalty coupons, and mobile self-checkout.
- 4. Ultra-Slim Premium Commercial Enclosure: Minimalist thin-bezel aesthetic matching high-end consumer electronics, luxury boutiques, and wine bars.
- 5. Flexible Dual-Oriented Mounting: Supports horizontal and vertical orientations with tabletop metal stands, shelf hangers, and magnetic brackets.
| Model Series |
ESL-420 (4.2") / ESL-580 (5.83") / ESL-750 (7.5") |
| Display Technology |
Large-format active matrix electrophoretic e-paper screen |
| Screen Size & Active Area |
4.2": 84.8 x 63.6 mm | 5.83": 118.8 x 88.2 mm | 7.5": 163.2 x 97.9 mm |
| Display Resolution |
4.2": 400 x 300 (120 DPI) | 5.83": 648 x 480 (137 DPI) | 7.5": 800 x 480 (124 DPI) |
| Display Colors |
3-Color (Black / White / Red) or 4-Color (Black / White / Red / Yellow) |
| Viewing Angle |
178 degree full viewing angle (zero backlight bleed, paper-like texture) |
| Wireless Protocol |
2.4GHz high-speed RF wireless transmission with bi-directional ACK |
| Battery Specification |
CR2450 industrial coin cells x 3 (tool-free quick replacement) |
| Battery Life |
Over 5 years (based on 4 scheduled image updates per day) |
| Template Layouts |
Cloud CMS multi-region layouts (images, text, barcodes, QR codes, shapes) |
| LED & NFC |
Multi-color flashing LED plus integrated high-frequency NFC tag |
| Housing Dimensions |
4.2": 105 x 87 x 14 mm | 7.5": 183 x 124 x 14 mm |
| Operating Temperature |
0 C to +40 C (storage: -20 C to +50 C) |
| Mounting Solutions |
Desktop L-stand, swivel shelf arm, double-sided hanging rail, magnetic mount |
Extra-Large HD E-Paper Canvas with High-Density Graphic Resolution
- Subtitle: Present Rich Product Information, Multi-Tier Pricing, and High-Resolution Brand Logos
- Description: Featuring large 4.2-inch, 5.83-inch, and 7.5-inch active display areas with up to 800 x 480 HD resolution. Allows retailers to replace cluttered paper promotional signs with clean digital banners displaying detailed specs, origin certifications, nutrition facts, and multi-tier bundle pricing.
Vibrant Multi-Color Palette (BWR & BWRY) for Maximum Visual Impact
- Subtitle: Draw Immediate Shopper Attention to End-Cap Displays and Premium Showcases
- Description: Utilizes multi-pigment electrophoretic microcapsule technology delivering deep saturated red, warm yellow, solid black, and paper-white tones. Increases customer eye-capture rates at supermarket promotional end-caps, organic food sections, and boutique department heads.
Interactive Omnichannel QR Codes Connecting In-Store to Online Conversion
- Subtitle: Enable Seamless Mobile Product Lookups, Customer Reviews, and Scan-and-Go
- Description: The cloud CMS automatically generates dynamic high-resolution QR codes linked to individual product SKU web pages. In-store shoppers can scan with their smartphones to view unboxing videos, read verified customer reviews, check stock availability, or complete contactless digital payments.
Architectural Slim Profile with Multi-Angle Boutique Display Stands
- Subtitle: Minimalist Bezel Design Enhancing Modern Luxury and Electronics Store Aesthetics
- Description: Crafted with clean geometric edges, an ultra-slim chassis profile, and premium matte finish. Compatible with brushed aluminum tabletop stands, magnetic showcase brackets, and overhead aisle hanging fixtures to elevate visual merchandising across upscale retail environments.
Application Scenarios
Consumer Electronics Showrooms, Supermarket Promotional End-Caps, Organic Fresh Produce Baskets, Luxury Apparel & Fashion Boutiques
Consumer Electronics Showrooms
Detailed technical spec and pricing signage for device display tables.
Supermarket Promotional End-Caps
Large weekly special discount signs for feature aisles.
Organic Fresh Produce Baskets
Multi-color labels showing farm origin and organic certification.
Luxury Apparel & Fashion Boutiques
Sleek price and size availability tags for designer display tables.
Package & Dimensions
Package Contents: 1x Large-Format ESL Digital Sign (4.2", 5.83", or 7.5"); 3x Pre-Installed Industrial CR2450 Batteries; 1x Multi-Angle Mounting Bracket
Packaging: Master Carton: Approx. 520 x 380 x 260 mm (100 pcs for 7.5 in / 150 pcs for 4.2 in); Gross Weight: Approx. 16.5 kg per master carton (Net Weight: Approx. 110-195 g per unit)