Mi4 Cable IP Client Set-Top

Mi4 Cable IP Client Set-Top

ATSC, HEVC, UHD IP Client Set-Top with MoCA®2.0 and TiVo®

ARRIS is meeting the growing subscriber demand for HD and 4K content with the Mi4 (IP900) IP Client. The Mi4 is a member of the ARRIS family of set-tops supporting the TiVo user experience. It is an IP client that interfaces and received video content from a media gateway in the home such as the such as the MG1 and MG2 Cable Media Gateways. It has full 4Kp60 output and supports HDR10 programming.  

The Mi4 has a compact enclosure measuring just 5.5”W x 5.5”D x 1.1”H. With support of the RF4CE remote control protocol, line of sight to the IP900 is not required. These features offer consumers flexibility in the placement of the device.

Improved Watch-and-Record Capabilities

Consumers value the watch-and-record flexibility they get with the Mi4 client. It comes with an integrated MoCA® 2.0 home networking interface, which allows it to serve as a client to a high-speed multimedia hub via existing coaxial cables in walls eliminating the need for new wiring installation. This delivers whole home networking for service like Multi-Room DVR. With MR DVR you can record or pause, fast-forward or replay the shows you are watching on any TV in your home.

TiVo® Integration

At 12000 DMIPS, the Mi4 is the highest performing client supporting the TiVo® user experience on the market. For multi-room DVR, the Mi4 interoperates with ARRIS supplied TiVo® Video Gateways including the MG1 and MG2. The Mi4 supports standard TiVo features such as integrated search across linear channels, video on demand , and streaming applications.


Note: specifications are subject to change without notice.

Processing & Memory

  • 12,000 DMIPS
  • 2GB DRAM
  • 8GB eMMC Flash


  • 1.2 Gp/s OpenGL ES3.1, scalable video-in-graphics

Video Decode

  • Video decode up to 4Kp60


  • RJ-45 GB Ethernet 10/100/1000
  • 1 x USB 2.0 ports
  • HDMI™ output (supporting HDR10)
  • Optical S/PDIF digital audio output
  • MoCA® Home Networking Interface


  • TiVo software platform
  • Uses Video gateway QAM tuners, Verimatrix for IP VOD
  • TiVo device management


  • 140mm x 140mm x 28mm (5.5in, 5.5in, 1.1in)
  • 423g (0.93lbs)
  • External -100 VAC to 120 VAC, 50/60 Hz input; 12 VDC output
  • 6W power dissipation (depends on features)


Dolby Audio

HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
Dolby, Dolby Audio, and the double-D symbol are registered trademarks of Dolby Laboratories.

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