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Kramer 4X1VB Mechanical Video Switcher, 4x1, Composite (BNC), Mini Series

B&H # KR4X1VB Mfr # 4X1VB
In Stock
Free Expedited Shipping
Sugg Retail Price: $132.00

The 4x1VB is a passive mechanical, composite video switcher; it uses BNC connectors for use with professional video devices. It inputs 4 sources and selects one at a time for output.

Requires No Power
This unit is a mechanical switcher and uses no power. It works great for location or situations where AC power is difficult to access.
Compact Size
Measuring 4.7" wide this unit can be carried in a pocket or fit into small places.
Input Video composite x4, 1 Vpp @ 75 ohms, on BNC connectors
Output Video composite, 1 Vpp @ 75 ohms, on a BNC connector
Switch Type Passive, Mechanical
Video Bandwidth 400 MHz
Differential Gain Not Specified by Manufacturer
Differential Phase Not Specified by Manufacturer
Video Signal-to-Noise Ratio Not Specified by Manufacturer
Control Input Selectors
Power Source None, Passive
Dimensions (WxDxH) 4.7 x 2.95 x 0.98"
12 x 7.5 x 2.5cm
Weight 0.62 lbs
280 grams
Kramer 4X1VB Mechanical Video Switcher, 4x1, Composite (BNC), Mini Series
  • 3 Year Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    Kramer4X1VB Mechanical Video Switcher, 4x1 (BNC)
     
    3.7

    (based on 3 reviews)

    Ratings Distribution

    • 5 Stars

       

      (1)

    • 4 Stars

       

      (1)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (1)

    • 1 Stars

       

      (0)

    67%

    of respondents would recommend this to a friend.

    Reviewed by 3 customers

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    Displaying reviews 1-3

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    4.0

    Great Product

    By zmam

    from boston,ma

    Verified Buyer

    Pros

    • Compact Design
    • Easy To Use
    • Lightweight

    Cons

      Best Uses

        Comments about Kramer 4X1VB Mechanical Video Switcher, 4x1 (BNC):

        perfect for the application and size.

        • Was this a gift?:
        • No

        Share this review

         
        2.0

        Decent, not for high quality usage

        By Matt

        from Atlanta, GA

        About Me Reality Tv Show Producer

        Verified Buyer

        Pros

        • Easy install

        Cons

        • Not Enough Power

        Best Uses

        • Home Movies

        Comments about Kramer 4X1VB Mechanical Video Switcher, 4x1 (BNC):

        This would work when I only had 2 BNC cables going in to it from a hdx900 HD camera. When I plugged in a third input it would scramble that monitor and cause a delay and occasional static in the other two inputs.

        I tried to see if it was just that input or cable, but it was not. It would only cause this problem when I plugged in ANY third input.

        • Was this a gift?:
        • No

        Share this review

        (1 of 1 customers found this review helpful)

         
        5.0

        Easy, inexpensive, and reliable

        By B Tiger

        from Baton Rouge, LA

        Verified Buyer

        Pros

        • Simple to use
        • Small
        • Unpowered

        Cons

        • Break Before Make BBM

        Best Uses

          Comments about Kramer 4X1VB Mechanical Video Switcher, 4x1 (BNC):

          I'm using the video switcher to capture lectures and classroom sessions when we have 2-4 cameras in use. The switcher is quick, small, and easy to operate. The only downside is that break-before-make (BBM) switching can cause a *blink* between channel transitions, but it is very short and we can accept this given the price of the product and audience for our videos.

          Share this review

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