HD-SDI Decoder - Cube 355 - OLED Display, MIMO Dual Band WiFi, External USB Port and Ethernet

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4.00 LBS

Product Overview

What's In The Box?

  • 1 x 110-240V AC Power Adapter
  • 2 x Wireless Antennas
  • 1 x Ethernet Cable
  • 1 x USB Stick with TeraCentral Desktop Software
  • 1 x SDI Cable
  • 1 x Hot Shoe Adapter with Thumbscrew
  • 1 x 1-Year Warranty


Cube 355

The Cube 355 is a wireless video decoder that outputs high definition video via HD-SDI for use with video switchers and professional monitors. This new device decodes IP video from Teradek encoders via 2.4/5GHz WiFi and Ethernet and includes many of the same great features of the original Cube decoders such as a compact aluminum chassis and low power requirements. To enhance the Cube family of decoders, Teradek has added a variety of new hardware refinements to increase ease of use and versatility:


Cube's new OLED enables users to rapidly change and review the settings of their unit in addition to providing real-time feedback for wireless connectivity. No longer are computers or iPads needed for configuration; every feature is a simple click away.

Li-ION Battery

Cube's built-in Li-ION battery will give users up to 2 hours of runtime, which allows for seamless battery swapping or quick broadcasts. The battery can also be charged from an AC adapter or even a suitable external battery such as an Anton Bauer.


The new MIMO WiFi dual band (2.4/5.8 GHz) greatly improves wireless performance. With this new feature you will achieve a greater range and improved video quality in congested environments.

Micro USB

Cube's micro USB port will charge the new internal


Technical Specifications

Click on each category to see the relevant tech specs OR click this button: 

Video -

Video Outputs


Bonding -


  • • Requires Bond Module for Encoders

Supported Input Resolutions -

Supported Resolutions

  • • 1080p 23.98/24/25/29.97/30
  • • 1080i 50/59.94/60
  • • 1080PsF 23/24/25/29/30
  • • 720p 50/59.94/60
  • • 576i
  • • 480i

Video Processing -

Video Compression

  • • H.264, Baseline, Main and High Profile

Supported Video Bitrate

  • • 250 Kbps to 10 Mbps

Test Pattern Generator Support

  • • None

Video Format Conversion Support

  • • Built in Video Scaler and Deinterlacer

Color Correction

  • • None

Protocol Support -

Network Protocols


Supported Video Transport Protocols

  • • RTP/RTSP: Unicast/TCP, Unicast/UDP, Multicast/UDP streams
  • • MPEG Transport Stream: Unicast/TCP (pushed in from an external source, or pulled down from a remote server such as Core), Unicast/UDP, Multicast/UDP
  • • Teradek Streaming : Unicast/UDP, Multicast/UDP

Remote Control

  • • Teradek Core

Audio Processing -

Audio Compression

  • • AAC-LC, MPEG Layer 2

Inputs -

Audio Input

  • • Embedded Audio Input
  • • Analog Line or Mic in, adjustable gain

Outputs -


  • • Headphone output, adjustable volume

Physical -


  • • 2.5"W x 3.5"D x .9"H [63.5 x 88.9 x 22.86mm]


  • • 8oz [226.8g]


  • • Milled Aluminum

Interfaces -

Configuration Interfaces

  • • OLED LCD Display with joystick Navigation buttons
  • • Feature-rich WebUI for configuration and control


  • • On/Off and Reset Switch

Recording Storage

  • • SD Card: Micro

Usb Interface Functionality

  • • Powered USB 2.0 host port

Network -


  • • 10/100BASE-T


  • • WiFi: 2.4/5GHz 802.11 a/b/g/n MiMo


  • • USB 3G/4G Modem support**

Rf Channel Selection

  • • Auto with 3 modes: (2.4 or 5 Ghz), Auto (2.4 GHz only), Auto (5 Ghz only)
  • • Configurable to specific channels


  • • 802.1x, 802,11i, WPA2, WPA and WEP 64/128 TKIP 128bit AES

Power -

Power Input

  • • 2 Pin Connector Power input


  • • No Battery Included

Nominal Power Consumption

  • • 3W (while Charging: up to 10W)

Auxilary Power Input

  • • 6-28V DC


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