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 | shelf label high quality eink display |
| On chip display | RAM |
| pixels display | 400×300 |
| Pixel Pitch | 0.212×0.212 mm |
| Active Area | 84.8(H)×63.6 (V) mm |
| Display Resolution | 400(H)×300(V) Pixel |
| Brand Name | OKSMART |
| Model Number | OKE0420-01 |
| Certification | SGS |
| Place of Origin | Shenzhen China |
View Detail Information
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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 | shelf label high quality eink display | On chip display | RAM |
| pixels display | 400×300 | Pixel Pitch | 0.212×0.212 mm |
| Active Area | 84.8(H)×63.6 (V) mm | Display Resolution | 400(H)×300(V) Pixel |
| Brand Name | OKSMART | Model Number | OKE0420-01 |
| Certification | SGS | Place of Origin | Shenzhen China |
| High Light | colour e paper display ，electronic price tags | ||
Ultra Low current deep sleep mode
On chip display RAM
Low voltage detect for supply voltage
High voltage ready detect for driving voltage
Internal temperature sensor
10-byte OTP space for module identification
Serial peripheral interface available
On-chip oscillator
On-chip booster and regulator control for generating VCOM, Gate and Source driving voltage
I2C signal master interface to read external temperature sensor/ built-in temperature sensor
How does the ESL system work
1 . Input information for production into the database serve, either by manual input or scanner device.
2 . The server will give command and information to various Access Point(AP), set in the market or warehouse, each AP controls a group of ESLs via Bluetooth.
3 . Each ESL will receive information and send a feedback message to AP and eventually to the serve. If the feedback is correct, ESL will finally update its new item information, if failed, the server will alarm and prompt to update again.
| Screen Size: | 4.2 Inch | Outline Dimension: | 91.00(H)× 77.00(V) × 1.25(D) mm |
| Pixel Configuration: | Square | Pixel Pitch: | 0.212×0.212 mm |
| Active Area: | 84.8(H)×63.6 (V) mm | 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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