Video/Sync Optical Isolator

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OC-4 | 4 Channel Video/Sync Optical Isolator - Kramer Electronics

Average ETA for Additional Units  1-2 Days
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The OC4 is a high performance optical isolator for video or sync signals. It provides complete isolation between devices to eliminate video hum, ground loops and DC offsets that can degrade picture quality.


  • Bandwidth  - 20MHz (3dB).
  • Channels  - 4.
  • Opto Isolator Circuitry  - Extremely linear response and wide frequency range compared to traditional transformer based units.
  • Level (Gain) and EQ (Peaking) Controls.  
  • Floating Ground Selection  - Input, output, both, or none.
  • Standard 19 Rack Mount Size  - 1U.


  • INPUTS: 4 video, 1Vpp/75 on BNC connectors.
  • OUTPUTS: 4 video, 1Vpp/75 on BNC connectors.
  • BANDWIDTH (-3DB): 20MHz.
  • VIDEO S/N RATIO: 69dB.
  • POWER CONSUMPTION: 230V AC, 50/60Hz, (115V AC, USA).
  • DIMENSIONS: 19 " x 7 " x 1U (W, D, H) rack mountable.
  • WEIGHT: 3.5kg (7.8lbs) approx.
  • ACCESSORIES: Power cord.