DCX3520 Cable DVR
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DCX3520 Cable DVR

ATSC, AVC, HD DVR with embedded MediaCipher®


All digital HD Dual Tuner DVR with standard 500GB Hard Drive and MoCa home networking interface. Supports embedded MediaCipher ™ for conditional access. Includes the latest audio and video output, with support for full 1080p60 high‑definition output, HDMI™, award-winning Dolby® Digital Plus, and Dolby Volume intelligent multi-channel audio leveling.

Details for DCX3520 Cable DVR

  • Provides embedded MediaCipher ™ Conditional Access
  • Compatible with ARRIS DCT/DCH legacy software API set
  • Offers Digital Video Recorder (DVR) with dual 1 GHz digital video tuners
  • Delivers additional 1 GHz DOCSIS® tuner
  • Features standard 500 GB hard drive


A trusted ally, providing expert lifecycle services to help service providers transform how they deliver entertainment and communications. With over 850 technical professionals in over 40 countries, ARRIS Global Services helps service providers grow their business by getting to market faster, reducing operating expenses, streamlining operations and ensuring high service availability. Our specialties are data and video applications and infrastructure, and the consumer experience. We provide lifecycle services to help plan, design, implement and operate integrated solutions for ARRIS and third-party products.