Closed Caption Monitor


Closed Caption Monitor

The LEPTON microCaption Closed Caption Monitor is a highly compact standalone unit, for use in the monitoring and logging of Closed Captions signals from a 3G/HD/SD-SDI video signal.
These units are available online, or you can contact us or your local distributor.
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SKU: LEPTCCMN Categories: ,



Closed Caption Monitor

The LEPTON microCaption Closed Caption MonitorĀ is a compact unit that can be used for the monitoring and logging of closed caption data within a single 3G/HD/SD-SDI video signal.




  • Monitors Closed Caption data
  • Compatible with all 3G-SDI, HD-SDI and SD-SDI video formats
  • OP-47 and CEA-708 compatible. Other standards upon request
  • Passive video loop-through when no power present
  • Logging for up to 48 hours of closed caption with time-stamps
  • Micro-compact standalone single channel credit card sized unit
  • In-built web-server for remote control and diagnostics
  • Third party control software support available

Product Literature



The LEPTON microCaption Closed Caption processing module enable the monitoring of closed captioning information from within a 3G-SDI, HD-SDI or SD-SDI video signal.
When monitoring closed caption information, the data is decoded from the video signal which is then burnt into the output video image. The monitored closed caption data is stored for up to 48 hours and this can be uploaded as a single file for compliance monitoring.
The closed caption data is processed according to OP-47 or CEA-708. Other standards are available on request.
The LEPTON microCaption Closed Cation Monitor comes in a highly compact unit, the same size as a credit card and only 25mm (1″) high, enabling it to be conveniently mounted in any position and may even be attached to the rear of a monitor.

Product Literature



Channels: 1
Connector: BNC
Standard: OP-47, CEA-708
Network: 10/100BbaseT
Power: 5-12vdc, 2.5mm locking dc jack
Size: 85mm[3.3″] x 55mm[2.2″] x 25mm[1″] excluding connectors
Weight: 100g[3.5oz]
Environmental: -25 to +55 deg C [32 to 131 deg F], 5%-95% non-condensing
EN55103-1, EN55103, EN6095, FCC part 15


Additional information


Inserter, Extractor, Monitor


OP-47, CEA-708


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