Holographic Latency Viewer

detecting a “VALID” embedded image in a security label.

Welcome to the Secure Optically Variable Devices (Secure OVD) home page. This site is dedicated to providing definitive information about Secure OVD’s which provide a low cost machine readable method for protecting legitimate products and deterring counterfeiters from illegally producing products that endanger consumers and destroy corporate profitability. 

Enhance RFID Card  with  Eclipse Security.

Tamper Evident Labels.