High contrast E Ink Display For ebook with low powerconsumpion

OKSMART 2.9 Inch SPI E Ink Display Module For ESL Ultra Wide Viewing Angle

2.9 inch SPI e ink display for ESL

Features

296×128 pixels display
White reflectance above 35%
Contrast ratio above 10:1
Ultra wide viewing angle
Ultra low power consumption
Pure reflective mode
Bi-stable display
Commercial temperature range
Landscape, portrait modes
Hard-coat antiglare display surface

We, Shenzhen OK smart-LCM photoelectric co., Ltd focus on the LCD screen and module in high quality, high effiency, high ROI building long-term partnership with each other not one-time business.
It would be our most pleasure to be your trusted sourcing partner handing the purchasing, exporting and after-service issue in China, you develop market and promote sales with 100% energy without any worries.

2.9 inch eink display module for supermarket shelf price tag and label

"EINK" has many advantages, including legibility, flexibility, ease of manufacturing, and low power consumption.
The reflectivity and contrast of the electronic ink are better than other display technologies.
It seems that they are like ink on paper, which is a media break that people feel comfortable when they read and handle.
In bright light, including direct sunlight, other display materials feel a little light and difficult to read.