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TX-MVX Manual Rmt Controlled Video Switch

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Price: $91.67
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Item Number: TX-MVX
Manufacturer: Radio Design Labs
Manufacturer Part No: TX-MVX

  • Manual Switching of Video
  • OpenCollector Switching of Video
  • 2 x 1 Video Selection
  • 1 x 2 Video Routing
  • Operation with NTSC or PAL
  • RemoteControlled Video Switching
The TXMVX is the ideal choice in installations where either a manual switch or an opencollector must switch video signals. VIDEO A is normally connected to COMMON. When the TRIG terminal is pulled to ground, VIDEO B is connected to COMMON and VIDEO A is disconnected. The TXMVX utilizes a highquality RF relay allowing the module to either route a single video source to one of two destinations, or switch two video sources to a single video destination. The actual switch (or other module actuating the switch action) may be located remotely from the TXMVX.
Many RDL modules feature an opencollector SLAVE control terminal. These terminals may be used to control the TXMVX. Alternatively, relay contacts on other equipment may also be used to control the TXMVX. For example when used with other RDL® modules, the TXMVX could switch video:
 
    using audio detection (STACR) from an external audio source
    using video detection (TXVCR) from another video source
    at a prescribed time during a powerup sequence (RUSQ6A)
    from logic signals (STLCR)
    using wallmounted remote controls (RT2, RC2ST or RUC4)
 
Use the TXMVX individually in NTSC or PAL systems, or combine it with other RDL products and various mounting accessories as part of a complete audio/video system.
 
Typical Performance:
Input(s), Output(s):
BNC, groundreferenced
TRIG Input Current:
2 mA
TRIG Input Threshold: 
2 Vdc
Power Requirement:
GROUNDREFERENCED, 24 to 33 Vdc @ 30 mA

 

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