CiYun Brand
Ciyun Approval Screen
Electromagnetic handwriting signing, SM series encryption for national security standards, legally binding electronic signatures.
Key Features
Electromagnetic handwritten signatureSM encryptionLegal validity of electronic signaturesHigh-Definition DisplayUSB/Serial Dual ModeAnti-glare screen
Use Cases
Government ApprovalContract SigningOpen a Bank AccountMedical Informed ConsentNotarized Signing
Product Details
Electromagnetic handwriting signature with SM cryptographic encryption and legally binding e-signature. Features a high-definition display, USB/serial dual-mode connectivity, and an anti-glare screen.
Product Specifications
| Screen | 10.1-inch IPS |
| Pressure Sensitivity | 2048-level electromagnetic pressure sensitivity |
| Encrypt | SM2/SM3/SM4 SM |
| Resolution | 1920×1200 |
| Interface | USB/RS32 |
| Size | 280×180×15mm |
Use Cases
Government Approval
Contract Signing
Open a Bank Account
Medical Informed Consent
Notarized Signing
Related Documentation
CiYun Approval Screen Product Manual
Approval Screen Technical Specification
Signature SDK Documentation