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tvONE C3-503 CORIOmaster micro Modular 4K Multi-Window 1/2 RU Video Processor with 2x Input Module and 1x Output Module

SKU: TVC3503 MFR: C3-503
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Key Features

  • Experience seamless 4K video processing with the CORIOmaster micro, perfect for dynamic displays.
  • Achieve stunning multi-window layouts for presentations and control rooms with ease and precision.
  • Enjoy real-time video quality and up/down/cross conversion for any professional application.
  • Create impressive video walls with display size compensation, ensuring perfect visual harmony.
  • Benefit from flexible output rotation and projector edge blending for truly immersive setups.
  • Connect diverse sources effortlessly with extensive input/output options, including HDMI and SDI.
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Special Order?Estimated to Ship: 05/21/2026
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Review Summary

tvONE C3-503 Specifications

  • Parallel Processing Architecture

    Yes

  • CORIO3 Video Processing

    Yes

  • Real-Time Video Quality

    Yes

  • Up/Down/Cross Conversion

    Yes

  • Number of Video Walls

    2

  • Display Size Compensation

    Yes, different sizes in video walls

  • Output Rotation

    Yes for any outputs and windows

  • Projector Edge Blending

    Yes

  • HDCP Key Handling

    Yes

  • Audio: Output

    S/PDIF

  • Audio: Supported Sample Rates

    DVI and HDMI sources: 48kHz
    Streams and media items in media player: 32 kHz, 44.1 kHz, 48 kHz

  • Computer Input: Digital DVI

    Up to 4 via Universal DVI (HDMI and HDCP compliant)

  • Computer Input: Analog

    Up to 4 via Universal DVI

  • Computer Input: Analog Format

    RGBHV, RGBS, RGsB, YPbPr

  • Computer Input: Analog Sync

    TTL Level, 10KOhms, Pos or Neg

  • Computer Input: RGB Level Range

    0.5-2.0 Vp-p

  • Computer Input: Scan Rate Detection

    Automatic

  • Computer Input: Analog Signals

    PC to 1920x1080, HD to 1080p60

  • Computer Input: DVI Signals

    PC to 1920x1080, HD to 1080p60

  • Computer Input: Max Horizontal Scan Rate

    150 kHz

  • Computer Outputs: DVI-I Signals

    Up to 4 via DVI-I (HDMI and HDCP compliant)

  • Computer Outputs: Analog

    Up to 4 via DVI-I

  • Computer Outputs: Analog Format

    RGBHV, RGBS, RGsB, YPbPr

  • Computer Outputs: R-G-B Level

    0.7Vp-p

  • Computer Outputs: DVI Signals

    PC to 1920x1200, HD to 1080p60 with EDID

  • Computer Outputs: Analog Signals

    PC to 1920x1080, HD to 1080p60

  • Computer Outputs: Settings Memory

    Non-Volatile

  • Computer Outputs: Conversion Technology

    Proprietary - CORIO3

  • Computer Outputs: Color

    RGB 24-bit 4:4:4, YPbPr 20-bit 4:2:2, SDI 20 bit 4:2:2

  • Computer Outputs: Max. Sampling Rate

    162MHz

  • Computer Outputs: Firmware Memory

    Flash, upgradeable via download

  • Computer Outputs: Video Comb Filter

    Adaptive

  • Computer Outputs: Video Adjustments

    Contrast, Brightness, RGB Gamma

  • HD Video Resolutions Supported

    720p (1280x720): 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 Hz
    1035i (1920x1035): 59.94, 60 Hz
    1080i (1920x1080): 50, 59.94, 60 Hz
    1080p (1920x1080): 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 Hz (HDMI, DVI, YPbPr, SDI, and HDBaseT)

  • 4K Video Input Resolutions Supported

    3840x2160 4:4:4: 23.98/24/25/29.97/30 Hz 8-bit
    3840x2160 4:2:0: 50/59.94/60 Hz 8-bit
    4096x2160 4:2:0: 50/59.94/60 Hz 8-bit (via HDMI and HDBaseT)

  • 4K Video Output Resolutions Supported

    3840x2160 4:4:4: 23.98/24/25/29.97/30Hz 8-bit

  • Video Inputs: Television Standards

    NTSC, PAL

  • Video Inputs: Composite Video

    Up to 4 via DVI

  • Video Inputs: YC (S-Video)

    Up to 4 via DVI

  • Video Inputs: YUV/YPbPr

    Up to 4 via DVI

  • Video Inputs: SD/HD-SDI

    Up to 8 via BNC

  • Video Inputs: SD/HD/3G-SDI

    Up to 4 via BNC

  • Video Inputs: 4K/30

    Up to 4 via HDMI & HDBaseT

  • Video Inputs: 4K/60

    Up to 2 via HDMI & HDBaseT

  • Video Inputs: HDBaseT

    Up to 4 via RJ45

  • Video Outputs: YUV /YPbPr

    Up to 4 via DVI-I

  • Video Outputs: SD-SDI/HD-SDI/3G-SDI

    Up to 4 via BNC

  • Video Outputs: HDBaseT

    Up to 4 via RJ45

  • Video Outputs: 4K

    Up to 2 via HDMI

  • 3G/HD/SD-SDI

    SMPTE259M-C: 270 Mbps < 0.1UI jitter
    SD-SDI Video: 525/625 Line
    SMPTE292M: 1.485/1.4835 Gbps < 0.2 UI jitter
    HD-SDI Video: 720p, 1035i, 1080i, 1080p
    SMPTE424M: 2.97/2.967 Gbps < 0.3 UI jitter
    3G-SDI Video: 1080p 60/59.94

  • Control Methods: RS-232

    D9 Female Connector

  • Control Methods: IP Interface

    RJ45 Connector

  • External Power Supply

    110-240V, auto-detecting

  • Consumption

    60W maximum (fully populated chassis)

  • Operating Temperature

    0 to 40deg. C (32 to 104deg. F)

  • Operating Humidity

    10% to 85%, Non-condensing

  • Storage Temperature

    -10 to 70deg. C (14 to 158deg. F)

  • Storage Humidity

    10% to 85%, Non-condensing

  • MTBF

    Approximately 50,000 hours

  • BTU

    205 BTU/hr

  • Regulatory Compliance

    Main unit FCC, CE, RoHS, UL

  • Media Handling

    External Up to 2x USB 3.0 Interface
    Supported devices Flash file systems FAT, FAT32, ext3, ext4, NTFS
    Internal High speed storage up 128GB per module
    Remote File transfer supported

  • File Playback Resolutions Supported

    Up to 3480x2160 at 30fps Up to 2
    Up to 1080p60 at 60fps Up to 4
    Up to 7680 x 4320 Still images

  • Media/Images

    Interfaces Up to 2x USB3.0, Internal Storage, Network
    Video Codecs H.264 (CBP, Main, High), H.265/HEVC1 (Main)
    Video Formats mp4, .mov, .mkv, .m4v, .ts, .mts, .m2ts, .mt2
    Playback Bit Rates Single stream to 100Mbs (per module), Dual Streams to 40Mbs (per module)

  • AV Over IP

    Interface Up to 2x 1 GbE Ethernet Port
    IP Video Decoding H.264 (CBP, Main, High), H.265/HEVC1 (Main)
    IP Bit Rates Up to 4x streams up to 25Mbs per stream
    Color Depth 4:2:0, 4:2:2
    Supported IP Resolutions Configurable to 1920x1080p60
    Unicast Streams RTSP, RTMP, HTTP, MPEG-TS
    Multicast Streams RTSP, MPEG-TS

  • Dimensions (HxWxD)

    1.77 x 8.54 x 9.61" (4.50 x 21.69 x 24.41cm)

  • Weight

    Including CPU: 2.87 lbs (1.30kg)

About tvONE C3-503

Use the 1/2 RU CORIOmaster micro to create elaborate and eye-catching video walls in an even smaller chassis. C3-503 CORIOmaster micro offers a new, more efficient approach to building Videowall systems. Using TV One's latest CORIO3 technology, it gives the user access to new levels of video processing power to achieve new heights of creative and dynamic videowall displays. All this is possible in one 1RU, half rack sized chassis.

• Patented CORIO3 Videowall processing technology
• Manage up to 2 videowalls
• Uses CORIOgrapher v2; simple powerful software interface
• Live dashboard to switch presets and window sources
• NEW 4K Input & Output modules
• NEW Custom Resolution Editor with resolutions auto detected on inputs & selectable on the outputs
• NEW Streaming Media & 4K Playback Module
• Create custom output resolutions
• Auto discover devices on the network
• Outputs rotated in 1deg. increments
• Combination of different size and resolution of displays can be used
• Adjustable bezel compensation
• Multi-Edge blending of projectors
• Universal DVI Inputs: (HDMI/DVI/CV/YC/RGB/YPbPr)
• DVI-I Outputs: (HDMI/DVI/RGB/YPbPr)
• NEW 4KHDBaseT Inputs
• HDBaseT Outputs
• SDI Inputs and 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 with EDID
• HDMI input & output with HDCP handling
• Up-Down-Cross Conversion
• Control: RS-232, IP
• Command Line Interface - Third party control
• AMX & Crestron modules available
• 1RU, Half Rack Frame size
• Modularity Provides Flexible I/O

Multiple windows can be used on a video wall to display the physical inputs into CORIOmaster. Windows can be sized to fit the wall or multiple windows added, resized and rotated 360 degrees on the video wall independent of the output rotation. Each Micro can support up to 2 separate videowalls and projector edge-blends with up to 14 windows depending on the source resolution, frame rate and size of windows.

New 4K Input & Output Modules
The addition of 4K support consists of two new modules; HDMI 2.0 4K60 input module and the HDMI 1.4 4K30 scaling output module.

New Streaming Media & 4K Playback Module
The Streaming Media & 4K Playback Input Module provides CORIOmaster systems with the ability to bring 2 network streams up to 1080p 60 at 20mbs in to just 1 slot. As well as playback of 4k UHD or 2x 1080p60 video files. The Streaming Media Input Module also supports still images with full 4K rendering. And with at least 40mbs of total bandwidth you can easily provide high quality content to your video wall and projector edge-blend.

New 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.

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 359deg./+359deg.
• 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.

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.

DVI Modules
TV One Universal DVI modules allow for direct connections to most common analog or digital sources and destinations. Custom DVI-I adapters provide connections for: Composite, S-Video, component, VGA, RGBHV and HDMI (DVI-D connects directly). A DVI module provides 2 connections per AV Slot.

• Universal DVI Input Module
• DVI Scaling Output Module, Same as Universal DVI minus the CV and S-video capability

HDBaseT Module
• HDBaseT Scaling Output Module - 2 HDBaseT Outputs with Ethernet
• NEW 4KHDBaseT Input Module - 2 HDBaseT Inputs with Ethernet

SDI Modules
• 3G/HD/SD-SDI Input Module - 2 Inputs
• HD/SD-SDI Input Module - 4 Inputs
• 3G/HD/SD-SDI Scaling Output Module - 2 Outputs

The scaling 3G/HD/SD-SDI output module allows any source to be converted to SD-SDI, HD-SDI or 3G-SDI for output.

4K Modules
• 4K30/60 Input module - 2 inputs
• 4K30 Scaling Output module - 1 output

Streaming Media & 4K Playback Module
• Combine Streaming, File Playback and Still Images for each Video Channel
• 2 Video channels 4K/30 & HD or Dual HD Media playback
• Dual Channel HD streaming over IP
• 8K Still Image support
• USB 3.0 port for file playback
• Up to 128GB Internal SSD Storage for content

Future Modules
Additional types and formats of modules will be added.

Key Features

  • Experience seamless 4K video processing with the CORIOmaster micro, perfect for dynamic displays.
  • Achieve stunning multi-window layouts for presentations and control rooms with ease and precision.
  • Enjoy real-time video quality and up/down/cross conversion for any professional application.
  • Create impressive video walls with display size compensation, ensuring perfect visual harmony.
  • Benefit from flexible output rotation and projector edge blending for truly immersive setups.
  • Connect diverse sources effortlessly with extensive input/output options, including HDMI and SDI.

What's in the box:

  • TV One C3-503 CORIOmaster micro Modular 4K Multi-Window 1/2 RU Video Processor
  • TV One 5 Year Parts and Labor Limited Warranty