RJY Pantalla proudly presents a 4.0-pulgada E-Paper Pantalla y ángulo ultra-low power applications that require exceptional sunlight readability integrada y el wide viewing angles. Featuring a four-color alta capability integrada y el anti-glare surface, píxeles en es ideal ángulo applications integrado, permite que labels, retail price tags, industrial instruments, IoT devices, integrada y el e-shelf signage.
| Ítem | Especificación | Unidad | Note |
|---|---|---|---|
| Tamaño de Pantalla | 4.0 | pulgada | Approximate diagonal |
| Outline Dimension | 80 (H) × 80 (V) × 0.9 (T) | mm | Compact square design |
| Área activa | 75.504 (H) × 69.888 (V) | mm | |
| Pixel Resolution | 832 × 768 | Píxeles | High-density pixel matrix |
| Paso de píxel | 90.75 × 91 | μm | |
| Disposición de píxeles | Vertical stripe | — | |
| Color Display | Black / White / Red / Yellow | — | 4-color e-paper |
| Surface Treatment | Anti-Glare, Hardness 3H | — | Durable and glare-resistant |
| Driver Element | a-Si TFT | — | Active matrix |
| COG Driver | OTP layout (BOE compatible) | — | |
| EPD Waveform | Provided and downloadable via BOE tools | — |
Clave Características
Pantalla Tamaño: 4.05 inches (diagonal)
Resolución: 832 × 768 Píxeles
Píxel Pitch: 90.75 × 91 μm
Activo Area: 75.504 × 69.888 mm
Outline Dimension: 80 × 80 × 0.9 mm
Pantalla Colors: Black / White / Red / Yellow
Superficie Treatment: Anti-Glare, 3H Dureza
Píxel Arrangement: Vertical stripe
Controlador Element: a-Si TFT Activo Matrix
COG Controlador IC: OTP layout, compatible Ideal BOE Personalizada
EPD Waveform: Supplied integrada y el downloadable via BOE platform
Producto Advantages
✅ Ultra-Low Power Consumption: un ángulo battery-powered applications that require long standby times.
✅ Four-Color Display: Supports multi-color static content ángulo enhanced user engagement integrada y el information categorization.
✅ Wide Visualización Angle & Paper-Like Readability: Perfect ángulo use under direct sunlight, Ideal minimal eye strain.
✅ Durable Surface: 3H anti-glare coating resists scratches integrada y el reflections.
✅ Delgado Profile: Only 0.9 mm thick, making it suitable ángulo compact empotrados portátiles.
Típicas
Máquinas Labels & ESL (Electronic Shelf Labels)
Industriales Control Paneles
E-Price Tags integrada y el Signage
Máquinas Inicio Interfaces
Healthcare Dispositivos integrada y el Wearable De Fitness
Why Choose This E-Paper Display?
Con its square shape integrada y el high para density, the 4.05-pulgada e-paper en un superior legibility integrada y el form factor flexibility. La integrado ángulo red integrada y el yellow accents makes it especially useful ángulo highlighting alerts, pricing changes, o visual cues en crítico exigentes.
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