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0002360_modular-4k-multi-window-4ru-video-processor (1)


Powerful stand-alone video wall processor for expansive 1080p installations which can also display up to 5 4K video sources and up to 56 outputs.

Manufacturer: tvONE
SKU: C3-540

C3-540 CORIOmaster® is a powerful, efficient approach to building large video display systems. Multiple video windows can be positioned on LED, display based videowalls or projector edge blends, displaying any of the sources connected to CORIOmaster. Windows can be visually transitioned into position, resized or rotated to any proportion allowing designers to achieve striking visual effects. Each system can support up to 4 separate video canvasses. CORIOgrapher v2, the control software for the CORIOmaster series of processors, is a simple, easy to use design interface that enables window and source positioning and transition effects. This dynamic feature is easily managed through presets in CORIOgrapher or by simple commands executed by third party control systems. 50 presets can be saved permanently in the system.

New! Secure command interface

Secure Communication mode - The latest CORIOmaster release provides a mode to encrypt all networked based communication through AES128 encryption to provide private communication in mission critical applications where network security and authentication is essential.

REST API / WebSocket - Based on industry standard schema, CORIOmaster supports REST API providing multi-user communication to device. Integrators can now subscribe to a growing range of events to provide real time feedback from CORIOmaster (such as: HDMI handshake, lost source, USB stick removed, etc). These events can be used by a control system to automatically monitor the performance and events of the videowall and respond accordingly.

New! Control

Multiple control points - Using our REST API up to four users can now control a single CORIOmaster chassis simultaneously making programming, control and fault finding a dream. In addition to control via CORIOgrapher,simultaneous control is possible using the CORIOmaster app (IOS and Android) and by a third-party control system using our real-time API interface.

CORIOgrapher login profiles - System administrators can set different levels of control for up to four user profiles for Power User and User access control.

Emergency cut/mute features - Cut individual canvasses to black and mute audio or cut all outputs to black and mute

New! Audio management

Audio can be passed through the system from source to display. Alternatively, audio can be de-embedded, cross converted and re-embedded on another source for each of your four canvasses. Input and output volume control together with audio mute gives full control.

New! Streaming Media & 4K Playback Module

Higher bandwidth support - A doubling of the module bandwidth to 100mbs means you can de-encode two network streams up to 4k 30 @ 50mbs in to just 1 slot. Increased bandwidth is also available for media playback up to 80mbs on a single channel for increased quality content and interoperability.

H.265 Support - H.265 streams offer higher quality with file sizes of around half that of a H.264 stream.

Low Latency Mode - Low latency mode delivers less than 300ms (glass to glass) video latency for most demanding
applications in conjunction with the Magenta Encoder-100.

New! CORIOmaster App

The CORIOmaster App is a free application for smartphones and tablets that extends the control of
CORIOmaster video walls onto mobile platforms. Download it here.

4K Input & Output Modules

The addition of 4K support consists of two modules; HDMI 2.0 4K60 input module and the HDMI 1.4 4K30 scaling output module.

Transition Effects

CORIOgrapher v2, the control software for the CORIOmaster, CORIOmaster mini and CORIOmaster micro videowall processors now has included simple easy to use window and source transition effects. This new animation feature is controlled by presets in the system. Transition effects occur not only by selecting presets in CORIOgrapher but also by third party control systems.

CORIOmaster Transitions

Building of presets in the system now save one or any combination of the following window transition effects as part of a single preset:

  • Preset Duration - 0 to 60.0 seconds
  • Fade through Black - Source change occurs in black
  • Horizontal Shrink and Expand - Image shrinks horizontally with source change in the middle and then expands back to previous window size
  • Vertical Shrink and Expand - image shrinks vertically with source change in the middle and then expands back to previous window size
  • Spin - Both left and right rotation up to 7 times in either direction with source change in the middle of the duration.
  • Size - Windows can be sized accordingly and saved in the preset
  • Rotation - Windows can be rotated independent of Source Spin in 359º/+359º
  • Movement - place a window in the desired location on the videowall.

When a preset is recalled the transition parameters will automatically occur and be smoothly applied over the duration set in each preset from the current state of the windows. Presets can be created and selected sequentially for precise control of desired effects. Presets can also be selected randomly with the CORIO firmware automatically calculating the difference from preset to preset.

Watch the video link below and This email address is being protected from spambots. You need JavaScript enabled to view it. to learn more!

YouTube Video about CORIOmaster Transitions

CORIO3 video processing technology makes the designing of creative and powerful video display systems an entirely visual experience. Users create Layouts or virtual display groups on a PC screen and then select sources to show on those virtual displays. Then it’s a freeform process of creating a Canvas over the display Layout by sizing, shaping, rotating and positioning each source as required.

CORIOgrapher v2 is the powerful software behind the CORIOmaster. Learn more about CORIOgrapher v2 here.

screen capture of CORIOgrapher

Key Features

  • NEW Secure command interface
  • NEW Real-time status feedback through events
  • NEW H.265 4K/30 streaming media & 4K playback input module
  • NEWI P decoding low latency mode (<250ms) using the Magenta-100 Encoder
  • NEW Audio support
  • NEW Audio module
  • Patented CORIO®3 videowall processing technology
  • Manage up to 4 videowalls
  • Uses CORIOgrapher; simple, powerful software interface
  • Live dashboard to switch presets and window sources
  • Streaming Media & 4K Playback Module
  • HDBaseT Input Module
  • 4K Input & Output modules
  • Custom Resolution Editor with resolutions auto detected on inputs & selectable on the outputs
  • CORIOdiscover application to create custom resolutions, auto discover devices on network, firmware updates and communication settings for each system
  • Outputs rotated in 1 degree increments
  • Combination of different size and resolution of displays can be used
  • Adjustable bezel compensation
  • Edge blending of projectors
  • Universal DVI Inputs: (HDMI/DVI/CV/YC/RGB/YPbPr)
  • DVI-I Outputs: (HDMI/DVI/RGB/YPbPr)
  • HDBaseT Inputs & Outputs
  • SDI Inputs/Outputs: SD/HD-SDI/3G-SDI to 1080p60
  • High Resolution Inputs/Outputs: Analog: PC to 1920x1080, HDTV to 1080p/60
  • DVI: PC to 1920x1200, HDTV to 1080p/60 w/EDID
  • HDMI-Compliant input & output with HDCP handling
  • Video signal parameter adjustments
  • Horizontal alignment on analog PC inputs
  • Up-Down-Cross Conversion
  • Control: RS-232, IP
  • Command Line Interface - Third party control
  • AMX & Crestron modules available
  • 4RU Frame Size
  • Modularity Provides Flexible I/O
  • Options
  • Redundant hot-swappable power supplies
  • Rear rackmount supports
  • Universal DVI adapters (DVI to other connectors)

CORIOdiscover PC Based Application

A separate small CORIOdiscover application can be installed on your computer (included with system purchase or available by download) can be used to auto discover your CORIOmaster or CORIOmaster mini on your network and automatically by selecting the device, open a web browser to the specified address for easy connection and control of the router.

The CORIOdiscover app allows the user to log into a unit to update the firmware, change communications settings and create new custom resolutions that can be used as an input or output resolution. Communication and firmware updates can also be made through CORIOdiscover.


To download CORIOdiscover, Click Here.

CORIOdiscover w editor

New Custom Resolution Editor for CORIOmaster & CORIOmatrix

The new Custom Resolution Editor allows for custom resolutions to be created and uploaded into the unit to be used as either an input or output resolution. New resolutions can be created through the unit's API commands for each output or created by using the updated CORIOdiscover app on initial system installation and then selected by the user for each output and auto detected as an input resolution.

Resolution Editor

Resolution Editor

Resolution List w Empty Slot

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