4.2 Inch Color E-Ink EPaper Display 400*300 dots For Signage Low Power Consumption Ultra-Thin Display

4.2 Inch Color E-Ink EPaper Display 400*300 Dots For Signage Low Power Consumption Ultra-Thin Display Description

SAEF Technology SFEPD420BWR-7021A01 is a 3-Colors 4.2” a-Si, active matrix TFT, Electronic Paper Display (EPD) panel. The panel is capable to show Black, White. The panel has high resolution (120dpi) that it is able to easily display fine patterns. Due to its bi-stable nature, the EPD panel requires very little power to update and needs no power to maintain an image.

Features

1 a-Si TFT active matrix Electronic Paper Display(EPD)
2 Three colors support: White, Black, Red
3 Resolution: 400 x 300
4 Ultra-low power consumption
5 Super Wide Viewing Angle - near 180°
6 Extra thin & light
7 SPI interface
8 RoHS compliant

Application

Signage, Electronic Shelf Label System, e-paper readers, e-paper notebooks, mobile phones, computers, monitors, wearable products,

4.2 Inch Color E-Ink EPaper Display 400*300 Dots For Signage Low Power Consumption Ultra-Thin Display Drawing

4.2 Inch Color E-Ink EPaper Display 400*300 Dots For Signage Low Power Consumption Ultra-Thin Display Product Image 

Epaper Applications and advantages:

The application scenarios are expanded to multiple fields, and the performance advantages are more prominent.

E-ink screens are conducive to the development of different end soft products for rollable, foldable and wearable product applications. As consumer electronics shipments gradually slow down, we believe that major brands are beginning to deploy new display solutions to provide customers with differentiated experiences. We are optimistic about the advantages of electronic ink screens in energy saving, eye protection, etc., and are expected to achieve breakthroughs in consumer electronics terminal products with good user experience, thereby promoting the continuous growth of the market scale.

The e-ink screen has advanced application characteristics and has made great progress in display technology. E-ink screens can be used in applications such as e-books, e-newspapers, portable signs, and foldable displays. The e-ink screen has the characteristics of low power consumption, light weight, durability and convenience in direct light. Compared with traditional LCD screens, the main advantages of e-ink screens are paper-like readability and lower power consumption.

Commercial: Electronic tags are mainly used in retail, office, manufacturing, medical, financial and other fields

Commercial use is currently a key area for the application and development of e-paper products, mainly including nine application fields, including smart retail, smart education, smart healthcare, smart office, smart transportation, smart logistics, smart civil aviation, smart industry, and digital finance. Overall, we believe that commercial market opportunities are expected to increase significantly during the forecast period. Moreover, the technological advantages of digital signage and the incorporation of smart cities, new technology applications such as whiteboards, and interactive signage in different shapes are expected to drive further growth in the market.

At present, e-paper mainly focuses on the paper-like and low-power IoT market, and the fundamental goal of the e-paper industry market is not the application market of liquid crystal displays, but to replace traditional paper and realize various industrial applications of digitalization, recycling and intelligent IoT.

According to the statistics in the "E-paper Industry Market Development Report" of Epaper Insight, CINNO Research, the three major application fields of electronic price tags, e-paper readers and notepads accounted for more than 95% of the global e-paper display module product market in 2020.

FACTORY AND FACILITIES

CONTACT

Welcome to inquire via ck@saef.com.cn

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