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Contents which is controlled for user easier to get variety information by supplying
all kinds of related information in ODD products such as operating method,
technique, and data, etc.
Provides a flash manual about product installation and software operating method.more>>
It supplies the newest information by continuously updating information, and it is managed to solve the users curiosity or inquiry by serving standard answers related in homepage and product use in advance.
You can find the Q&A that can occur while using the product.
You can find the Q&A about using the functions of Optcal Smart Hub.
It supplies causes and solutions according to the classified conditions which often occur while using ODD products.