Three independent surfaces ST-02

Reference design · project selection and system tests required.

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Choose a view, then a route, connection or device. Lines retain their original direction. Repeated device IDs refer to the same equipment across views.

ST-02 · Three independent surfaces

Three independent feeds reach three surfaces, with common reference and selectable monitoring.

Signal flow

Signal flow. Devices, connections and conditions follow the drawing.Open SVG ↗
ST-02 · Signal flowReference design with three independent SDI source outputs, three processors and LED surfaces, common reference and separate management. Repeated device identifiers refer to the same equipment across views. Equipment illustrations are schematic; labels define quantities.{"sourceHash":"ea1adb56e36daeee10a6f682f34bcad59013e143675452d6df2e84c7c8209388","view":"signal","nodes":["SRC","DA","PROC","MAIN","LEFT","RIGHT","CAM","RETURN","MON"],"edges":["L01","L02","L03","L04","L05","L07","L08","L12"]}PIXEL COMMAND SOLUTIONS / ST-02 / SIGNAL FLOWSignal flowREFERENCE DESIGN · PROJECT VALIDATION REQUIREDSRC → DA: SDI 1, 2, 3 / distinct content 3 physical links at 1080p60SDI 1, 2, 3 / distinctcontentDA → PROC: 3 separate SDI output-1 links3 separate SDI output-1linksPROC → MAIN: P1: 4 chains ×4 cabinetsP1: 4 chains ×4cabinetsPROC → LEFT: P2: 2 chains ×4 cabinetsP2: 2 chains ×4cabinetsPROC → RIGHT: P3: 2 chains ×4 cabinetsP3: 2 chains ×4cabinetsCAM → RETURN: Existing studio video pathsExisting studio videopathsRETURN → MON: SDI camera return / input 4SDI camera return /input 4DA → MON: 3 separate output-2 links Monitor inputs 1, 2, 33 separate output-2linksSRC · Content system ×1 3 independent SDI outputs One reference input locks all outputsSRCContent system ×1DA · 3G-SDI DAs ×3 One 1-to-2 DA per outputDA3G-SDI DAs ×3PROC · LED processors ×3 One per surface; matched receiversPROCLED processors ×3MAIN · Backdrop 16 cabinets / 16 included receivers 1920 × 1080 pxMAINBackdropLEFT · Surface 2 8 cabinets / 8 included receivers 960 × 1080 pxLEFTSurface 2RIGHT · Surface 3 8 cabinets / 8 included receivers 960 × 1080 pxRIGHTSurface 3CAM · Working cameras ×3CAMWorking cameras ×3RETURN · Existing studio routing ×1 set Select each camera for reviewRETURNExisting studiorouting ×1 setMON · Video monitor ×1 4 selectable SDI inputsMONVideo monitor ×1Video / LED data
Devices, connections & design conditions 8 connections
  • Three independent feeds reach three surfaces, with common reference and selectable monitoring.
  • ST-02 functional diagram showing three source outputs, three processors, separate LED surfaces and camera return monitoring.
SRC
SRC · Content system ×1 3 independent SDI outputs One reference input locks all outputs
DA
DA · 3G-SDI DAs ×3 One 1-to-2 DA per output
PROC
PROC · LED processors ×3 One per surface; matched receivers
MAIN
MAIN · Backdrop 16 cabinets / 16 included receivers 1920 × 1080 px
LEFT
LEFT · Surface 2 8 cabinets / 8 included receivers 960 × 1080 px
RIGHT
RIGHT · Surface 3 8 cabinets / 8 included receivers 960 × 1080 px
CAM
CAM · Working cameras ×3
RETURN
RETURN · Existing studio routing ×1 set Select each camera for review
MON
MON · Video monitor ×1 4 selectable SDI inputs
  1. SRC → DASDI 1, 2, 3 / distinct content 3 physical links at 1080p60
  2. DA → PROC3 separate SDI output-1 links
  3. PROC → MAINP1: 4 chains ×4 cabinets
  4. PROC → LEFTP2: 2 chains ×4 cabinets
  5. PROC → RIGHTP3: 2 chains ×4 cabinets
  6. CAM → RETURNExisting studio video paths
  7. RETURN → MONSDI camera return / input 4
  8. DA → MON3 separate output-2 links Monitor inputs 1, 2, 3

Control & status

Signal flow. Devices, connections and conditions follow the drawing.Open SVG ↗
ST-02 · Control & statusReference design with three independent SDI source outputs, three processors and LED surfaces, common reference and separate management. Repeated device identifiers refer to the same equipment across views. Equipment illustrations are schematic; labels define quantities.{"sourceHash":"ea1adb56e36daeee10a6f682f34bcad59013e143675452d6df2e84c7c8209388","view":"control","nodes":["SRC","PROC","PC","NET"],"edges":["L17","L18","L19"]}PIXEL COMMAND SOLUTIONS / ST-02 / CONTROL & STATUSControl & statusREFERENCE DESIGN · PROJECT VALIDATION REQUIREDPC ↔ NET: Ethernet commands / statusEthernet commands /statusNET ↔ SRC: 1 management link1 management linkNET ↔ PROC: 3 management links3 management linksSRC · Content system ×1 3 independent SDI outputs One reference input locks all outputsSRCContent system ×1PROC · LED processors ×3 One per surface; matched receiversPROCLED processors ×3PC · Operator workstation ×1 Includes UI displayPCOperator workstation×1NET · Management switch ×1 5 of at least 8 ports usedNETManagement switch ×1Control / status
Devices, connections & design conditions 3 connections
  • Three independent feeds reach three surfaces, with common reference and selectable monitoring.
  • ST-02 functional diagram showing three source outputs, three processors, separate LED surfaces and camera return monitoring.
SRC
SRC · Content system ×1 3 independent SDI outputs One reference input locks all outputs
PROC
PROC · LED processors ×3 One per surface; matched receivers
PC
PC · Operator workstation ×1 Includes UI display
NET
NET · Management switch ×1 5 of at least 8 ports used
  1. PC ↔ NETEthernet commands / status
  2. NET ↔ SRC1 management link
  3. NET ↔ PROC3 management links

Timing & camera check

Signal flow. Devices, connections and conditions follow the drawing.Open SVG ↗
ST-02 · Timing & camera checkReference design with three independent SDI source outputs, three processors and LED surfaces, common reference and separate management. Repeated device identifiers refer to the same equipment across views. Equipment illustrations are schematic; labels define quantities.{"sourceHash":"ea1adb56e36daeee10a6f682f34bcad59013e143675452d6df2e84c7c8209388","view":"reference","nodes":["SRC","PROC","MAIN","LEFT","RIGHT","CAM","LIGHT","GEN","REFDA"],"edges":["L06","L09","L10","L11","L13","L14","L15","L16"]}PIXEL COMMAND SOLUTIONS / ST-02 / TIMING & CAMERA CHECKTiming & camera checkREFERENCE DESIGN · PROJECT VALIDATION REQUIREDLIGHT → CAM: Working light sceneWorking light sceneMAIN → CAM: Optical imageOptical imageLEFT → CAM: Optical imageOptical imageRIGHT → CAM: Optical imageOptical imageGEN → REFDA: 75-ohm reference75-ohm referenceREFDA → SRC: 1 reference link1 reference linkREFDA → PROC: 3 reference links3 reference linksREFDA → CAM: 3 reference links3 reference linksSRC · Content system ×1 3 independent SDI outputs One reference input locks all outputsSRCContent system ×1PROC · LED processors ×3 One per surface; matched receiversPROCLED processors ×3MAIN · Backdrop 16 cabinets / 16 included receivers 1920 × 1080 pxMAINBackdropLEFT · Surface 2 8 cabinets / 8 included receivers 960 × 1080 pxLEFTSurface 2RIGHT · Surface 3 8 cabinets / 8 included receivers 960 × 1080 pxRIGHTSurface 3CAM · Working cameras ×3CAMWorking cameras ×3LIGHT · Studio light ×1 setLIGHTStudio light ×1 setGEN · Existing reference ×1 interfaceGENExisting reference ×1interfaceREFDA · Reference DA ×1 1 in / 8 out; 7 outputs usedREFDAReference DA ×1Optical / sceneTiming reference
Devices, connections & design conditions 8 connections
  • Three independent feeds reach three surfaces, with common reference and selectable monitoring.
  • ST-02 functional diagram showing three source outputs, three processors, separate LED surfaces and camera return monitoring.
SRC
SRC · Content system ×1 3 independent SDI outputs One reference input locks all outputs
PROC
PROC · LED processors ×3 One per surface; matched receivers
MAIN
MAIN · Backdrop 16 cabinets / 16 included receivers 1920 × 1080 px
LEFT
LEFT · Surface 2 8 cabinets / 8 included receivers 960 × 1080 px
RIGHT
RIGHT · Surface 3 8 cabinets / 8 included receivers 960 × 1080 px
CAM
CAM · Working cameras ×3
LIGHT
LIGHT · Studio light ×1 set
GEN
GEN · Existing reference ×1 interface
REFDA
REFDA · Reference DA ×1 1 in / 8 out; 7 outputs used
  1. LIGHT → CAMWorking light scene
  2. MAIN → CAMOptical image
  3. LEFT → CAMOptical image
  4. RIGHT → CAMOptical image
  5. GEN → REFDA75-ohm reference
  6. REFDA → SRC1 reference link
  7. REFDA → PROC3 reference links
  8. REFDA → CAM3 reference links

Typical architecture · not a project drawing