Last modified: Thursday, April 12, 2007
Short for Certified Output Protection Protocol, COPP is a device driver technology used to enable high-bandwidth Digital Content Protection (HDCP) during the transmission of digital video between applications and high-definition displays. COPP is a Microsoft security technology for video systems that require a logo certification. For security drivers are authenticated and protected from tampering to prevent unauthorized high-quality recording from the video outputs. COPP control signals are also encrypted.
DRM Watch Analysis of digital rights management technology. Using Certified Output Protection Protocol (COPP) Describes how to use Certified Output Protection Protocol (COPP) to protect video content as it travels from the graphics adapter to the display device.	Related Categories Computer Entertainment Digital Rights Management (DRM) Related Terms copy protection digital video DRM HDCP security video Shopping COPP Products Compare Products,Prices and Stores Shop by Category: Security Systems and Surveillance 4 Store Offers Lighting 61 Store Offers Network Adapters 3 Model Matches Clothing 28 Store Offers Wine 316 Store Offers