E-paper (electronic paper) solutions in the transportation and finance industries, including key applications, benefits, and recommended specifications.
E-paper displays are ideal for public and private transportation systems due to their readability in sunlight, ultra-low power use, and wireless updateability.
Real-time display of schedules, route changes, delays.
Powered by solar panels + batteries.
Operates in remote or off-grid locations.
Airports, subways, railways: show gate info, directions, multilingual alerts.
Useful for dynamic updates and emergency messages.
Show real-time availability of parking spaces, pricing, and QR payment codes.
Outdoor units with IP-rated, rugged housing.
In-vehicle or window-mounted panels show driver info, rates, and advertising.
Dynamic content pushed via BLE or cellular network.
For logistics and cargo tracking on containers or trolleys.
Show shipping info, destination, barcode, etc., updateable at each checkpoint.
| Feature | Value |
|---|---|
| 🔋 Battery/solar-powered | Lasts years without wiring |
| 🌞 Sunlight-readable | High contrast in all lighting |
| 📶 Remote updates | BLE / Wi-Fi / 4G / NB-IoT |
| 🛠️ Low maintenance | Rugged and waterproof options |
| 🌍 Multilingual display | Great for global transit hubs |
Financial institutions benefit from e-paper displays through digital transformation, cost savings, and a more modern, paperless customer experience.
Display teller or advisor names, roles, availability, queue number, etc.
Can sync with customer queue management systems.
Show meeting topics, schedules, room usage, and booking QR codes.
Auto-update from Outlook, Google Calendar, or internal systems.
Display interest rates, forex rates, financial product updates, or regulatory notices.
Eliminates the need to reprint paper posters daily.
Small e-paper panels on machines indicate status (e.g. “In Service”, “Maintenance”).
Update remotely without technician visits.
Show staff name, department, working hours.
NFC/BLE supported for identity management or hot-desking.
| Feature | Value |
|---|---|
| 🧠 Professional look | Clean, paper-like aesthetic with no backlight |
| ♻️ Paperless | Reduces recurring print costs |
| 🔐 Secure updates | Centralized management and encryption |
| 📱 App-compatible | Manage displays via smartphone or backend system |
| 💼 Custom branding | Display logos, QR codes, or localized content |
| Size | Use Case |
|---|---|
| 2.13", 2.9" | Desk tags, status indicators |
| 4.2", 5.8" | Counter signage, doorplates |
| 7.5", 10.2" | Transit signs, conference rooms |
| 13.3", 31.2" | Timetables, FX/interest rate boards, public signage |
Connectivity: BLE, NFC, Wi-Fi, NB-IoT, 4G
Software: CMS platforms, API for ERP, TMS, WMS, and queue systems
Add-ons: Touch buttons, QR/barcodes, LED indicators, sensors
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