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VideoHub.md

Dave Nice edited this page Feb 27, 2026 · 7 revisions
graph LR
    subgraph "HDMI Sources"
        MAC_AUD[Mac Auditorium<br/>-In 1-]
        MAC_STAGE[Mac Stage<br/>-In 2-]
        HDMI_BO[HDMI Breakout<br/>-In 3-]
    end

    subgraph "HDMI to SDI Conversion"
        CONV1[HDMI→SDI<br/>Converter 1]
        CONV2[HDMI→SDI<br/>Converter 2]
        CONV3[HDMI→SDI<br/>Converter 3]
    end

    subgraph "SDI to HDMI/VGA Conversion"
        CONV_SDI_HDMI[SDI→HDMI<br/>Converter]
        CONV_HDMI_VGA[HDMI→VGA<br/>Converter]
    end

    subgraph "SDI to Audio Conversion"
        CONV_SDI_AUDIO[SDI to Audio<br/>Converter]
    end

    subgraph "Video Distribution"
        SDI_MATRIX[SDI Matrix Switcher<br/>8 Input / 4 Output]
    end

    subgraph "Displays"
        DISP_AUD[Auditorium Display<br/>-Out 1-]
        DISP_STAGE[Stage Display<br/>-Out 2-]
        SDI_OUT4[Vision Mixer 5<br/>-Out 4-]
    end

    %% HDMI Connections
    MAC_AUD -->|HDMI| CONV1
    MAC_STAGE -->|HDMI| CONV2
    HDMI_BO -->|HDMI| CONV3

    %% SDI to Matrix
    CONV1 -->|SDI In 1<br/>⚪ Grey sleeve| SDI_MATRIX
    CONV2 -->|SDI In 2<br/>🟠 Orange sleeve| SDI_MATRIX
    CONV3 -->|SDI In 3<br/>🔴 Red sleeve| SDI_MATRIX
    SDI_IN4[SDI Input 4] -->|SDI In 4<br/>🟣 Purple sleeve| SDI_MATRIX
    SDI_IN5[SDI Input 5] -->|SDI In 5<br/>🟡 Yellow sleeve| SDI_MATRIX

    %% Matrix to Displays
    SDI_MATRIX -->|SDI Out 1<br/>⚪ White sleeve| DISP_AUD
    SDI_MATRIX -->|SDI Out 2<br/>🟤 Brown sleeve| CONV_SDI_HDMI
    SDI_MATRIX -->|SDI Out 3<br/>🔵 Blue sleeve| CONV_SDI_AUDIO
    SDI_MATRIX -->|SDI Out 4<br/>🟢 Green sleeve| SDI_OUT4
    CONV_SDI_HDMI -->|HDMI| CONV_HDMI_VGA
    CONV_HDMI_VGA -->|VGA| DISP_STAGE

    %% Styling
    classDef source fill:#e1f5ff,stroke:#0066cc,stroke-width:2px,color:#000
    classDef converter fill:#fff9e1,stroke:#cc9900,stroke-width:2px,color:#000
    classDef matrix fill:#ffe1f5,stroke:#cc0066,stroke-width:2px,color:#000
    classDef display fill:#e1ffe1,stroke:#00cc66,stroke-width:2px,color:#000

    class MAC_AUD,MAC_STAGE,HDMI_BO,SDI_IN4,SDI_IN5 source
    class CONV1,CONV2,CONV3,CONV_SDI_HDMI,CONV_HDMI_VGA,CONV_SDI_AUDIO converter
    class SDI_MATRIX matrix
    class DISP_AUD,DISP_STAGE,SDI_OUT4 display
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