User`s manual
Table Of Contents
- Contents
 - Chapter 1 DVR-520 Introduction
 - Chapter 2 Remote DVR Installation
 - Chapter 3 Powering Up the Unit
 - Chapter 4 Operation Guide
 - Appendix A Networking
 - Appendix B PC Viewer
 - Appendix C Video Quality Settings Table
 
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Technical Support and Assistance
1. Visit the Advantech web site at www.advantech.com/support 
where you can find the latest information about the product.
2. Contact your distributor, sales representative, or Advantech's cus-
tomer service center for technical support if you need additional 
assistance. Please have the following information ready before you 
call:
- Product name and serial number
- Description of your peripheral attachments
- Description of your software (operating system, version, applic-
tion software, etc.)
- A complete description of the problem
- The exact wording of any error messages
Document Feedback
To assist us in making improvements to this manual, we would welcome 
comments and constructive criticism. Please send all such comments in 
writing to: support@advantech.com
Packing List
Before setting up the system, check that the items listed below are 
included and in good condition. If any item does not accord with the 
table, please contact your dealer immediately.
• 1 x power cord
• 1 x user manual
• 1 x CD for PC client software










