2.7-inch E-Paper Display Module – High Contrast E Ink

JicTech 2.7-inch 3-Color E-Paper Display Module (Model: JS0270MN12-TNG-A0)

Overview
The JS0270MN12-TNG-A0 is a 2.7-inch active matrix electrophoretic display (AMEPD) module that supports Black, White, and Red colors in a reflective, bi-stable format. With ultra-low power consumption, an integrated temperature sensor, and a compact form factor, it is an ideal choice for energy-efficient, visually clear applications in retail, logistics, and portable devices.

2.7 inch e-paper display module high contrast e ink screen

Key Features

2.7-inch 3-Color Display: Black, White, and Red with high contrast (up to 20:1)
Ultra-Low Power: Deep sleep current as low as 0.4µA (Power Off Mode)
Ultra-Thin & Lightweight: 0.92mm thick, 5.92g weight
High Reflectance: 35% typical white reflectivity for excellent readability
Integrated Temperature Sensor: Internal sensor + I²C master for external sensing
Dual SPI Interface: Selectable 3-wire or 4-wire SPI via BS1 pin
On-Chip OTP Memory: Stores waveforms and module identification
Hard Coat Anti-Glare Surface: Reduces reflections in bright environments
Wide Viewing Angle: Near 180° visibility
Long Operational Lifetime: 5-year panel life under specified conditions
RoHS Compliant

Technical Specifications

Item	Specification
Active Area	38.192mm × 57.288mm
Resolution	176 × 264 pixels (118 DPI)
Pixel Pitch	0.217mm × 0.217mm
Display Colors	Black, White, Red (1-bit per color)
Contrast Ratio	20:1 typical
White Reflectivity	35% typical
Supply Voltage (VCI)	2.3V to 3.6V (3.3V typical)
Deep Sleep Current	0.4µA typical
Update Current	8mA typical during refresh
Interface	SPI (3-wire/4-wire), I²C for temperature sensing
Operating Temperature	0°C to 40°C
Storage Temperature	0°C to 40°C (long-term)
Module Dimensions	45.80mm × 70.42mm × 0.92mm
Weigh	5.92g ±0.5g

Rugged Reliability Testing

Our e-paper modules undergo rigorous environmental validation:

Test	Condition	Duration	Standard
High-Temp Operation	+50°C, 30% RH	168 hrs	IEC 60068-2-2Bb
Low-Temp Operation	0°C	168 hrs	IEC 60068-2-1Ab
Thermal Shock	-25°C↔+70°C	100 cycles	IEC 60068-2-14
High Humidity	+40°C, 90% RH	168 hrs	IEC 60068-2-3Ca
Vibration	10-500Hz @ 1.04G	3 axes	IEC 62179
ESD Protection	±250V (Machine Model)	Multiple	IEC 62180

Applications

Electronic Shelf Labels (ESL) and retail price tags
Warehouse and inventory management labels
Portable medical devices and diagnostic displays
Smart badges and access control systems
IoT sensor nodes and environmental monitors
Industrial equipment status indicators

Customization & Support
JicTech provides flexible customization and engineering support for small to medium-volume projects, including:

Custom waveform development for optimized color rendering and update speed
Temperature compensation algorithm tuning
OTP programming for default settings and identification
Mechanical adaptations (FPC length, connector type, mounting features)
Firmware development for specific host MCUs
Pre-production testing and environmental validation
Technical documentation and driver integration support

Reliability & Testing
The module is designed and tested to ensure reliable operation in real-world conditions:

High/low temperature operation and storage tests
Thermal cycling (-25°C to 60°C, 50 cycles)
High humidity operation (90% RH at 40°C)
Vibration and drop impact resistance (packaged)
ESD protection (HBM ±4kV air, ±2kV contact)
UV exposure resistance testing
Long-term optical and electrical performance validation

Why Choose JicTech?
JicTech combines deep expertise in reflective display technology with a strong commitment to customer collaboration. We deliver high-quality, energy-efficient E-Paper modules backed by responsive technical support and customization capabilities, helping you integrate innovative and sustainable display solutions into your products with confidence and efficiency.