OKRA TECHNOLOGIES
OVERIEW SPECIFICATION DOWNLOAD |
OKB400A-E3 is one card integrated solution system, which is convenient for management in smart campus, smart elderly care, and smart office scenarios.
Product features:
Using cold pressing integrated forming cold pressing process, ultra-thin and lightweight, easy to carry, can meet positioning functions under a variety of scenarios, such as call, payment, information management, ect.
* ODM/OEM customization is accepted
Outline Dimension | TBD |
Operating temperature | 0~50℃ |
LED | / |
Communication Band | Bluetooth, NFC |
Communication Distance | / |
Display Size | 3.97inch |
Display Resolution | 800(H)×480(V) |
Display DPI | 235 |
Display Active Area | 51.84mm(H)×86.40mm(V) |
Display View Angle | 180° |
| Shell Color (optional) | White |
| Display Color (optional) | Black White Red |
Wireless Firmware Update | Yes |
Demo.jpg | 2.25MB | Download |
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OKRA
Shanghai OKRA Technologies Co.,LTD. is a technology-based company focusing on product development, promotion and sales related to e-paper solutions.
Contact us
Address: 3rd Floor, Building 9, Jiufu Science and Technology Park, No. 3408 Xiupu Road, Pudong New Area, Shanghai
Phone： +86 185 1600 2215
Post code： 201315
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keywords:e-ink e-paper e-paper display
