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Provides high quality bi-directional conversion between a variety of analog and digital video formats. Versatile features include Picture-in-picture, keying, logo insertion and Auto-Switching.

Manufacturer: tvONE
SKU: C2-2855

The C2-2855 Universal Scaler Plus is a compact and easy to use universal scaler, switcher and format converter. Living up to the name “universal,” the C2-2855 uses tvONE’s exclusive CORIO®2 scaling engine and can work with HDMI, Universal DVI, YC, YUV, YPbPr, and RGB inputs and outputs, along with the ability to store still images and logos. Full bandwidth, 4:4:4 chroma sampling ensures faithfully reproduces high resolution colors across a wide range of resolutions ranging from 640x480 to 1920x1200 at 60 hz, making the C2-2855 ideal for almost any application or environment.

User-defined Presets are readily available for instant, on-the-fly adjustment to diverse customized applications. Advanced features include auto-switching, Picture-In-Picture (PIP) functionality, variable 10x zoom, image cropping, keying, borders, video transitions and genlock. Embedded audio support allows any audio input to be embedded on all outputs which support embedded audio data (HDMI/DVI-U/SDI).

With a crystal-clear OLED display and backlit color control panel, setting up the device becomes effortless. Alternatively, you can use a the CORIOtools Windows interface to set up and control the unit remotely or alternatively use the IP or RS232 connectivity as a direct control interface for 3rd party control systems.

The unit is housed in a metal, desktop case and can be rack-mounted with an optional 19-inch rack mounting kit that holds one or two units for installation where space is at a premium.


Key Features of the C2-2855
Up/Down/Cross Conversion
Digital Inputs: SD/HD/3G-SDI, DVI-U*, HDMI (DVI 1.0, HDCP 1.4)
Analog Inputs: YUV/YPbPr, RGB/YPbPr, CV, YC
Digital Outputs: SD/HD/3G-SDI, DVI-U*, HDMI (DVI 1.0, HDCP 1.4)
Analog Outputs: DVI-U* (RGB/YPbPr/YUV), CV, YC
Analog: PC to 1920x1080, HDTV to 1080p/60
HDMI & DVI : PC to 1920x1200, HDTV to 1080p/60
Supports: NTSC, PAL, PAL-M, PAL-N
Motion Compensation & 3:2 Pulldown
Temporal Interpolation & Diagonal Interpolation
Automatic Incoming Resolution Detection
Auto-Set Calibrate - Automatic picture sizing of PC inputs
Auto-Switching – Automatically switch between connected inputs
4:4:4 Full bandwidth Chroma Sampling for RGB sources
4:2:2 for SDI, YC and CV sources
HDMI YUV support for either 4:4:4 or 4:2:2 sampling
Video signal parameter adjustments
Integral 4x1 Stereo Analog Audio Routing Switcher, fully integrated with digital audio
Stereo Audio Embedding on capable outputs (DVI-U*, HDMI, SDI)
RS-232 and IP Interface for Control Software
Variable Image Zoom to 10X and Shrink to 10%
PIP, Chromakey and Lumakey
Optional Single/Dual Rackmount Kit


CORIOcontrol Software for the C2-2000 Series

CORIOcontrol Home

CORIOcontrol software is now available for the C2‐2000 series, which encompasses the
C2‐2855 Universal Scaler, the C2‐2755 Video Scaler and the C2‐2655 Scan Converter.

Adding even more flexibility, its new software, CORIOcontrol, is a PC based application that
gives you full remote access to your C2‐2x55, offering remote management of system
settings and control configurations during live presentations.

The software consists of a number mini applications that allow you to access separate
elements of the C2‐2x55's functionality. These combine to give you a full suite of control
interfaces all in one convenient application. The mini apps allow you to: upload and manage
internally stored Still images and Logos; store and recall Presets; edit resolutions; manage
system configurations; update firmware; and backup and restore system settings.

Still Image Store Logos Presets
Still Image Store Logos Presets
Resolution Editor System Configuration Remote
Resolution Editor System Configurations Remote

Connection can be via RS232 or Ethernet adding extra flexibility for local and remote access.
The communications interface efficiently analyses both the network and the host PC and
displays all available com ports and IP connected units regardless of their address, making it
easy to manage network connectivity and hardware devices.

To download the new software, please CLICK HERE.


C2-2855 - Unboxing

In this video we unbox a C2-2855 Switcher Scaler PLUS

C2-2855 - In Action

In this video we look at how you can deploy a C2-2855 including showing how we switch, scale, add borders, create picture in pictures as well as adding logos and controlling the unit using Presets.

C2-2855 - Auto-Switching

In this video we explore the powerful auto switching capability on the C2-2855 - just perfect for BOYD applications.

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