Web Video
Cablecast VIO 4
Cablecast VIO 4
Bulletin Board
Cablecast VIO 4

Cablecast VIO 4

Four channel video server configurable with up to two encode channels. 10TB internal RAID5 storage (expandable to 40TB). Redundant Power.

Part Number: 

All VIO Video Servers include cablecast automation for the utmost in scheduling, content management and cross-platform publishing.

With this 100% remote channel workflow, simply schedule your content and watch as Cablecast controls your playback, VOD & OTT publishing, graphic announcements and schedule promotion. Then view the results with native reporting and viewer metrics.

Cablecast’s full line of multi-format video servers are capable of playing the widest assortment of digital formats and codecs and also include SD to HD up-conversion and HD to SD down-conversion. No transcoding required!

Cablecast also natively decodes, plays and records network streaming formats such as RTP, RTMP, & HLS.

All Cablecast VIO Video servers also include channel branding with crawls, station bugs and bug text as well as native reporting on playout and viewer metrics.

Cablecast will also index your meetings and allow viewers to jump to specific index points or chapters. It will even allow you to attach meetings agendas and other documents complete with hyperlinks. 

Available options include an amazing bulletin board (Cablecast CG), Integrated Closed captioning, VOD, Live Streaming, Reflection Services to ease bandwidth and network access concerns, Mobile Apps, OTT Apps, Cablecast RTMP for Virtual Meeting and Social Media Integration, as well as expanded storage options.




Size: 5.2" x 17.2" x 25.5"

Weight: 75 lbs (shipping)

No Chassis Specification


System: 2 x 250GB SSD in RAID 1

Content: 10 TB - RAID5 (Expanded options at time of purchase)

No Storage Specification

Included with purchase

Included with purchase

  • VIO 4
  • AC Power Cable
  • Rack Rails


Video IO: 4 SDI (BNC) Configurable as Input or Output (4 out / 0 in, 3 out / 1 in, or 2 out / 2 in). Max of 2 SDI Inputs

Audio IO: 4 SDI Embedded Stereo

Genlock: Tri-Sync or Black Burst

Display Output: VGA

No Connectivity Specification


Operating System: Windows 10 (2019 LTSC)
Encoding Formats: AVC(H.264) & MPEG2
Playback Formats: MPEG 2 IBP, MPEG 2 I-Frame, MPEG 4, H.264, AVI, DVCAM, DVCPRO, DVCPRO50, DV, IMX
Native Network
Native Network Decoding Formats: RTP, RTSP, RTMP, HLS, NDI, SRT, (RTMP requires an RTMP server)
Cablecast CG Player optional (Licensing required per channel)

No Multimedia or Software Specification


Software Warranty: 1 year included

Hardware Warranty: 3 years included (Parts & Labor)

No Multimedia or Software Specification


View wiring diagram
No Multimedia or Software Specification

Available Add-ons

  • 20TB Storage Upgrade

    Expand content storage to 20TB (VIO and VOD servers. With initial hardware purchase only)

  • 40TB Storage Upgrade

    Expand content storage to 40TB (VIO and VOD servers. With initial hardware purchase only)

  • Cablecast RTMP

    Cloud-based streaming service that brings virtual meetings and remote events to cable, web, streaming apps, as well as Youtube Live and Facebook Live.

  • Cablecast VOD 450

    VOD server in a 3RU Chassis, 10TB Storage w/ RAID with Redundant Power

  • Branded Streaming App

    This powerful add-on for Cablecast REFLECT gives you an exclusively branded app for your live streams and on-demand content.

  • Cablecast REFLECT Cloud Cache CDN

    Cablecast REFLECT is a content delivery service that eases the burden of adaptive bitrate video streaming delivery on your local network.

  • Cablecast Closed Captioning

    Seamless, high-accuracy automated closed captioning solution available directly in the Cablecast web interface.

  • Cablecast Live

    Cablecast LIVE broadcasts your station’s content live in beautiful H.264 HLS streams over the internet to your community and beyond.

  • Branded CG Channel Design

    Branded channel design and message templates for your Cablecast CG bulletin board available in 16:9 or 4:3 aspect ratio


Cablecast VIO 4

Cablecast VOD 450

Add-on a Video On-demand server

Empower your viewers to watch what they want, when they want. With a Video On-demand server, you can make your content available for viewing online. Embed PDF's, add chaptering, and more with Video On-demand. With Cablecast Reflect, you can make your content available on Apple TV® and Roku OTT devices.

Learn More



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