4.2 Inch BI Stable High Contrast E Ink Display For Electronic Shelf Label System
Oksmart 4.2inch epaper e-ink display use for Electronic shelf label system , the display is an active matrix electrophoretic display (AM EPD ) with interface and a reference system. the module is a tft -array driving electrophoresis display with integrated circuits including gate driver ,source driver ,MCU interface ,timing controller ,oscilator ,DC-DC ,Sram ,LTT ,VCOM . it can be used in portable ecectronic devices ,such as ESL system , there are 3 features :
1 BI-stable
2 Low temperature
C high Contrast
| item No. | OKE042 |
| size | 4.2inch |
| VA | 29.06*66.9mm |
| pixel configuration | rectangle |
| Feature | low temperature ,high contract |
| resolution | 300*400 |
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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.
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