4.2 inch 400 * 300 with matched front light used for dark place eink paper display

FAQ

Q: What's the max size can be produced?
A: The max size of the customized design E-Paper in segment type is 596x396 in mm.

Q: What's the operating temperature?
A: For graphic type,the operating temperature is 0~+50C
For segment type,the operating temperature is -10C-+60C.

Q: If the EPD is water proof and Anti-UV?
A: Yes,Because of the PS film on both sides of EPD,the display is water proof and Anti-UV, but we suggest you to protect the products from the condition of high humidity and UV light for long time to increase the lifetime .

Q: What's the MOQ?
A: Normally,the MOQ is 3000USD.

Q: What's the lead time for samples and mass production?
A: 4-5 weeks for samples and 6-8 weeks for mass production.

    Shenzhen OK Smart-Lcm Photoelectric Co.,Ltd is a high-tech company who run display equipment research, produce and sales, with most advanced technology and strong strength. Shenzhen OK Smart-LCM Photoelectric Co.,Ltd owns their independent producing center-Jiangxi Huaersheng Technology, serving large-scale enterprise within China and outside China.
    We set several department, including vehicle dept.Intelligent software dept, mono LCD dept, TFT LCD dept and OLED dept. We also have Beijing, Shenzhen, Shanghai sales office, and Beijing, Shenzhen R&D center, factories in Jiangxi Wanzai.Our LCD, LCD module, TFT LCD, PMOLED, AMOLED and flexible LCD spreads around the world. Our producing capacity can reach over 2 billion RMB a year.
    We own many high-tech producing equipment, including incision,cleaning, grinding and patch, CFOG bonding, automatic glue spray, full plying-up, backlight assemble, product test. With several years development, We owns many Panasonic full-automatic equipment, and cooperate with all those panel factories. We offer LCD display technique to many Chinese vehicle factories like BAIC group, SAIC group, form our own full industry chain. We have cooperation with those famous enterprise inside or outside China, like Skyworth, Bosch China, SouGou, Foxconn.
    So far, our products cover industrial control digital readout, vehicledisplay, business display, electronic end, medical equipment, intelligent home.
     OK Smart fellows will keep creative mind and keep technique update. We will stand on the front of the era of science and technology with our newer/better/stronger technique. We will serve every customer with high quality and advanced technology.