3.9 Inch E Paper Ink Screen Custom Size High Resolution Low Power Consumption

Product Specification

3.9-inch e-paper ink screen custom size for LCD display factory

Introduction to Ink Screen

3.9-inch e-paper ink screenProduct Description:

The 3.9" Ink Screen is a display technology with high resolution and low power consumption. It uses ink display technology to display clear black and white images and is able to maintain the display content without consuming energy in the absence of power. This ink screen measures 3.9 inches and is suitable for small electronic devices and embedded systems.

3.9-inch e-paper ink screenParameters:

Size: 3.9 inches

Resolution: Depending on the specific product, usually a high pixel density black and white image

Display technology: Ink display technology

Power supply: usually battery-powered or external power supply

Interface: depending on the specific product, usually supports SPI or I2C interface

3.9-inch e-paper ink screenProduct Features:

High resolution: Ink screens usually have a high pixel density and are capable of displaying clear and detailed images.

Low power consumption: Ink screens do not need to continue to consume energy after displaying content, so they can significantly reduce power consumption and extend battery life.

Wide viewing angle: Ink screens have a large viewing angle range, allowing users to view screen content from different angles without significant image distortion.

Comfortable reading: Ink screen adopts reflective display technology, which does not produce backlighting, similar to the reading experience of paper books, which is friendlier to the eyes.

3.9-inch e-paper ink screenFunction:

Display text and images: Ink screens can display text, icons and simple images in black and white.

Low power hold: Ink screens do not need to continue to consume energy after displaying content, they can hold the display and only consume energy when they need to be updated.

Programmability: Ink screens can often be interfaced to communicate with other devices for flexible display control and content updates.

3.9-inch e-paper ink screenApplication Areas:

E-book readers: Ink screens are widely used in e-book readers because of their paper-like reading experience, which allows users to read for long periods of time without eye fatigue.

Smartwatches: The low power consumption of ink screens in small devices makes them ideal for smartwatches, which can display the time, notifications and simple icons.

Embedded systems: The low power consumption and small size of ink screens make them suitable for embedded systems, such as IoT devices, smart home control panels, etc., to display simple information and status.

Note that specific product descriptions, parameters and features may vary by manufacturer and model. The above descriptions are for reference only, please refer to the actual product specifications.

There are many specific application examples of ink screens in embedded systems, and the following are a few of the common ones:

Smart home control panels: Ink screens can be used as control panels in smart home systems, displaying the status of various devices, temperature, humidity, and other information, and allowing users to perform operations and settings.

IoT devices: Ink screens can be used for IoT devices, such as smart door locks, smart cameras, etc., to display device status, user information and simple operation interfaces.

Electronic labels and price tags: Ink screens can be used for electronic labels and price tags, e.g., in stores for displaying product prices, promotional information and product features, featuring low power consumption and easy readability.

Industrial control panels: Ink screens are widely used in industrial automation to display equipment operating status, parameter adjustments and alarms, providing a clear and readable interface in harsh environments.

Portable Measuring Instruments: Ink screens can be used for portable measuring instruments, such as thermometers, hygrometers, blood pressure monitors, etc., to display measurement results and related instructions, with the advantages of low power consumption and easy readability.

Smart bracelets and health monitoring devices: Ink screens can be used in smart bracelets and health monitoring devices to display health data such as time, steps, heart rate, etc., capable of providing a long display time with low power consumption.

These are just some common examples. In fact, ink screens are widely used in embedded systems and can be customized and developed according to specific needs.

3.9 inch E-ink screen Working Principle

3.9 inch E-ink screen Interface definitions:

Use environment

Work: 0-50℃

Storage:-25-70℃

Please contact RISING-SUN for more precise parameters.