Shenzhen Ok Smart-Lcm Photoelectric Co., Ltd.
customer first ！quality first ！
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4.2 Inch Electronic Customized Color E-Ink Price Tag 400*300 Pixels E-Ink Display What is QR code telling you?
1 . A discount coupan
2 . A video showing the selling point of the product
3 . Online purchase, no problem
4 . The custumer's evaluation
5 . Promotional advertising
1) Software and API interface (SQL.Server,Client)
2) AP Base 1 set (with 300-500pcs shelf labels)
3) Electronic shelf labels (dot matric epaper display,1*7.5 inch, 3*2.9 inch, 3*2.13 inch )
4) Mounting slots(fixing labels on shelves)
5) API/SDK interface
6) 24 hours skype online
7) Powerful technical support
| Screen Size: | 4.2 Inch | Display Resolution : | 400(H)×300(V) Pixel |
| Dpi: | 119 | Active Area: | 84.8(H)×63.6 (V) mm |
| Pixel Pitch: | 0.212×0.212 mm | Pixel Configuration: | Square |
