Quality control is an important step of CD duplication, CD replication, DVD duplication and DVD replication process.

Playability and Visual Inspection
When we first receive a customer's master, it is checked for playability on a DVD player, computer and stereo. We look for errors in menu navigation, skipping, freezes in video, extreme audio levels. The disc is inspected for physical damage such as scratches and dust. Customers are notified of any potential problems before we start actual production.

Data Verification
The next step we use specialized testing machines to verify data on the disc to ensure all the information on the disc is readable and is compatible to CD or DVD standard.