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Small metal box with BNC connectors and a selector switch

Ocean Matrix

Ocean Matrix Composite Video BNC Input Expander Switch 2 in 1 accessory

SKU CH-DDAW-N0T2H

A passive AB switch with BNC connectors lets you toggle between two composite video sources or destinations without unplugging cables

  • Passive switching protects gear from connector wear
  • Bidirectional AB design expands inputs or outputs without power
  • Composite BNC locking connectors secure video signals
  • Economical build keeps costs low for studio or home use
  • No external supply needed simplifies rack or desk setup

Composite Video BNC AB Switch

The Ocean Matrix Composite Video BNC Input Expander Switch is a passive two-way selector for analogue composite signals. It lets installers or hobbyists route one source to two displays or two sources to one display without unplugging cables. The BNC connectors provide secure locking connections suited to studio, home-theatre and fixed-installation environments. No external power is required for operation.

Two-Port Manual Switching Headroom

The switch handles a single composite video path through its two BNC ports, so it comfortably manages one active signal route at a time. It does not amplify or equalise the signal, so cable runs must stay within standard composite-video distance limits. There is no support for component, SDI, HDMI or any digital video format, and the unit cannot switch multiple channels simultaneously.

Passive Bidirectional Build Integration

Because the device is entirely passive and bidirectional, it fits into a rack or bench setup without needing a power outlet or control wiring. The locking BNC sockets prevent accidental disconnects during equipment moves, reducing wear on expensive source and display connectors. It frees up workflow by eliminating repetitive plugging and unplugging when reconfiguring analogue video paths.

Highlights

  • Passive switching protects gear from connector wear
  • Bidirectional AB design expands inputs or outputs without power
  • Composite BNC locking connectors secure video signals
  • Economical build keeps costs low for studio or home use
  • No external supply needed simplifies rack or desk setup

Specifications

No published specifications for this item yet.

Questions about this item

Will this BNC AB switch work with my existing composite video cables and older BNC equipment?

Yes, it uses standard composite video BNC connectors and is bidirectional, so it connects directly to legacy BNC cables and devices without adapters.

How can I verify the switch is passing the video signal correctly once installed?

Select input A or B with the switch lever and confirm a stable composite picture appears on the connected display with no flicker or colour shift.

Does the package include any BNC cables or power supply, or must I buy them separately?

The box contains only the passive AB switch unit; composite BNC cables and any source or display devices must be purchased separately.

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