Burst Electronics VS4x1 Four Input Active Switcher

Burst Electronics VS4x1 Four Input Active Switcher

Burst Electronics VS4x1 Four Input Active Switcher

B&H # BUVS4X1 MFR # VS4X1
Burst Electronics VS4x1 Four Input Active Switcher

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Important Notice: This item is non-cancelable and non-returnable
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Expected availability: 7-14 business days 
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Product Highlights

  • Vertical Interval Video Switcher
  • 4 Inputs & 1 Output/DC-clamped Output
  • Digital Logic for Input Selection
  • Can be Slaved with AS4x1 Audio Switcher
  • Audio Follow Video/Breakaway Switching
  • Eliminates Level Shifts/Ground Reference
  • BNC Video Connector
  • Active Channel LED Indicator
  • 4-pin Mini DIN for Y/C Option / RS-232
  • External 12VDC Source/Wall Module
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  • 1Description
The Burst Electronics VS4x1 4-input Active Switcher is a vertical interval video switcher with 4 inputs and 1 output and features digital logic to restrain selection of an idle input (no video). Jump-free switching between genlocked sources is achieved by DC-clamped inputs (back porch) and DC-clamped output.

Besides allowing selection of only active (input video present) input channels, the 4-input Active Switcher can also be used when both audio and video are to be switched by using it as a slave with the AS4x1 audio switcher. In addition to offering audio follow video and breakaway switching, the switcher can also eliminate level shifts on the incoming video and ground reference the outgoing video.

Featuring the BNC video connector, the VS4x1 4-input Active Switcher also has a 4-pin Mini DIN for Y/C option. The switcher also has an input for RS-232 remote control (2400 bps, 8N1), and an LED that shows the selected active channel. It uses an external 12VDC source and comes with a wall module power supply.

Vertical interval video switcher with 4 inputs and 1 output
Features digital logic to restrain selection of an idle input (no video)
Jump-free switching between genlocked sources is achieved by DC-clamped inputs (back porch) and DC-clamped output
When used as a slave with the AS4x1 audio switcher, it can be used when both audio and video are to be switched
Can eliminate level shifts on the incoming video and ground reference the outgoing video
Allows selection of active (input video present) input channels
Offers audio follow video and breakaway switching
Includes BNC video connector and 4-pin Mini DIN for Y/C option
Offers remote control via RS-232 (2400 bps, 8N1)
LED for indicating the currently selected active channel
External 12VDC source
Includes wall module power supply
In the Box
Burst Electronics VS4x1 Four Input Active Switcher
  • 12VDC Wall Adapter
  • 1 Year Parts and Labor Warranty
  • Table of Contents
    • 1Description
    Input 1V standard video
    Output 1V standard video
    Video Bandwidth 25MHz @ 1 dB
    Differential Phase 0.1°
    Gain Unity
    Differential Gain 0.1%
    Video Signal-to-Noise Ratio 60dB
    Input Impedance HiZ or 75 Ohms 1%, looping (jumper/switch selected)
    Output Impedance 75 Ohms 1% DC Clamped
    Video Connector BNC, 4-pin (Mini DIN - Y/C option)
    Output Protection Open or Short, infinite duration
    Crosstalk 60dB
    Switching Vertical Interval
    Delay Switching between channels: 200 ms
    Power 11-14VDC polarity insensitive
    Power Source 12VDC wall adapter (included): 120VAC 60Hz, 12VDC 500mA

    Polarity insensitive, the video switcher has an auto polarity feature. Do not use AC; use only DC.

    Dimensions (WxDxH) 4.1 x 5.5 x 1.5" (10.4 x 13.9 x 3.8cm)
    Packaging Info
    Package Weight 3.0 lb
    Box Dimensions (LxWxH) 16.0 x 11.0 x 6.0"

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