This innovative, eco-friendly 13.3″ E-Ink Android signage features a paper-like, glare-free optical display engineered for high-ambient and direct sunlight readability. Shielded by an IP54-rated weatherproof enclosure, this rugged device integrates a high-capacity battery delivering up to 45 hours of continuous operation. It serves as a turnkey, low-power solution for outdoor advertising, smart transit, and industrial automation.
Speification
HD e-ink screen
| Product | 13.3″ E-ink screen |
| Resolution | 1200*1600 |
| E-INK Technology | Carta |
| Carta | Optional Kaleido, Spectra… |
| SoC | Quad-core Cortex-A55 |
| OS | Android 8.1 |
| Storage | 2GB+32GB |
| Network | 2.4G/5G Wi-Fi，Bluetooth4.2，4G LTE(Optional) |
| Expansion Interface | USB-C (support OTG) |
| Temperature | -15℃ to 50℃ |
| Build | Full-metal housing, IP54 rated |
| Battery & Range | 3450mAh lithium-ion battery |
| Dimesions | 255*320*40mm |
| Dimesions | 255*320*40mm |
| Weight | 1.5Kg |
| Certification | CE, FCC,CCC,ISO9001 |
What is the E Ink Display?
E Ink (ePaper) is a bistable display technology that mimics traditional paper. Utilizing microcapsules with charged pigments that shift under electric fields, it retains static images with zero power consumption, only drawing energy during screen refreshes.
E Ink vs. Conventional Displays
Unlike standard LCD/OLED panels that emit direct backlights and blue light, E Ink utilizes ambient light reflection. This eliminates glare, guarantees perfect readability under direct sunlight, and eliminates eye strain during prolonged commercial or industrial operation.
Custom E Ink Solutions by PromptControl
As an integrated manufacturer and trader, PromptControl delivers complete, ruggedized E Ink touch display solutions. Backed by our own factory and strong R&D, we support extensive OEM/ODM customization—including custom touch panels (PCAP/Resistive), tailored interface boards, front bezels, and specialized optical bonding—ensuring seamless integration into your commercial kiosks, medical devices, or industrial automation systems.
| Feature | E-Ink Display | Normal Display (LCD/OLED) |
| Power Use | Near-zero when static | Constant power draw |
| Refresh Rate | Low (100–500ms) | High (1–240Hz) |
| Visibility | Sunlight-readable, no glare | Glare-prone, backlight-dependent |
| Color | Monochrome, color variants | Full color |
| Light Emission | Reflects ambient light | Emits backlight |
| Eye Strain | Minimal (paper-like) | High (blue light emission) |
Benefits of PromptControl E-Paper Displays
1. Premium Readability & Eye Comfort
Glare-free, paper-like viewing for indoor and outdoor environments. Crystal clear under direct sunlight, effectively reducing eye strain for long-term use.
2. Ultra-Low Power & Cost Savings
Cuts energy consumption by up to 90% compared to traditional LCDs. Power is drawn only during screen updates, extending battery life and reducing maintenance costs.
3. Full-Color & Advanced Driving Tech
Features innovative E Ink Spectra 6 full-color tech, flexible Full/Partial/Fast Refresh modes, and upgraded TCON board enhancements for vibrant, efficient visuals.
4. Custom Hardware for Multi-Scenarios
From smart signage and transit bus stops to digital photo frames, PromptControl delivers scalable dimensions and rugged enclosures to meet diverse industrial needs.
5. Seamless Integration & CMS Compatibility
Supports factory-direct hardware integration, wireless or solar-powered deployment, and remote CMS control for easy and low-maintenance operation.
