ORAI Fox three-color nameplate passes OpenHarmony compatibility assessment
The ECH3TD2 three-color nameplate has passed the OpenHarmony 5.1.0 Release compatibility assessment, recognizing its integration with the OpenHarmony ecosystem.
The ORAI Fox three-color electronic nameplate, model ECH3TD2, has passed the OpenHarmony 5.1.0 Release compatibility assessment and received an OpenHarmony ecosystem product compatibility certificate from the OpenAtom Foundation. This recognizes the product's technical integration and provides another open, domestically developed display-terminal option for government and enterprise meetings and smart offices.
Certified ecosystem compatibility
The OpenHarmony Compatibility Working Group conducted the assessment against the OpenHarmony 5.1.0 Release specifications. The device achieved B-level compliance and received certificate NO.OAOH20260700060, authorizing use of the OpenHarmony ecosystem product compatibility mark.
Certification details
The certification information is available through the official OpenHarmony compatibility directory:
- Manufacturer: Shenzhen Hongxin Zhihu Technology Co., Ltd. (ORAI Fox)
- Assessment category: commercial device
- Device model: ECH3TD2
- Chip model: WS63V100
- Operating system type: lightweight system
- Operating system version: OpenHarmony 5.1.0 Release
- Software version: ORAFOX OS V1.0.0
- Assessment passed: July 15, 2026
The integration of OpenHarmony 5.1.0 with the ORAFOX OS V1.0.0 software stack meets ecosystem compatibility requirements for system stability, device interoperability and low-power operation.
Developing smart-office applications
As a display terminal in the ORAI Fox smart meeting solution, the three-color nameplate combines e-paper displays, low-power standby and flexible deployment for paperless meetings, smart exhibition spaces and visitor guidance. Passing the assessment further demonstrates its integration with the OpenHarmony operating-system ecosystem and provides a foundation for additional applications.
ORAI Fox will continue developing smart terminals around OpenHarmony and domestically developed chip platforms, contributing to the ecosystem and supporting secure, efficient digital office environments with greater control over core technologies.