Shenzhen Ok Smart-Lcm Photoelectric Co., Ltd.
| Payment Terms | Trade Assurance, L/C, T/T, Western Union, MoneyGram, D/P, D/A |
| Supply Ability | 90000 pieces per month |
| Delivery Time | 30-45 working days |
| Packaging Details | Kraft box / white box to a carton or customized packing |
| Other name | 4.2inch Electronic eink display |
| White reflectance | above 35% |
| Contrast ratio above | 10:1 |
| viewing angle | Ultra wide |
| power consumption | Ultra low |
| display | Bi-stable |
| Brand Name | OKSMART |
| Model Number | OKE0420-01 |
| Certification | SGS |
| Place of Origin | Shenzhen China |
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Product Specification
| Payment Terms | Trade Assurance, L/C, T/T, Western Union, MoneyGram, D/P, D/A | Supply Ability | 90000 pieces per month |
| Delivery Time | 30-45 working days | Packaging Details | Kraft box / white box to a carton or customized packing |
| Other name | 4.2inch Electronic eink display | White reflectance | above 35% |
| Contrast ratio above | 10:1 | viewing angle | Ultra wide |
| power consumption | Ultra low | display | Bi-stable |
| Brand Name | OKSMART | Model Number | OKE0420-01 |
| Certification | SGS | Place of Origin | Shenzhen China |
| High Light | electronic paper display ，electronic shelf tags | ||
400×300 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
FAQ
Q: What's the maximum refresh rate?
A: Normally,in order get the best contrast ratio,we suggest you to refresh the EPD at least one time per 6 hours.
Q: For custom design,ifOKSMART will sign the NDA?
A: Yes,for custom design EPD,we can sign NDA with customer.
4.2 inch e ink color epaper display,esl color e-paper display
To better servce our clients, we establish long-term cooperation with serveral international electronic component distributors among the world. If you do look for e-paper displays, you are more than welcome to call us or email us.
| display surface: | Hard-coat antiglare | Active Area: | 84.8(H)×63.6 (V) mm |
| Pixel Pitch: | 0.212×0.212 mm | Pixel Configuration: | Square |
| Screen Size: | 4.2 Inch | Display Resolution: | 400(H)×300(V) Pixel |
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller,Other
Year Established:
2006
Total Annual:
600-800
Employee Number:
100~200
Ecer Certification：
Active Member
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 Huae... 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 Huae...
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