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VGA 1x4 Ultra-Fast Auto-Switcher with Stereo Audio

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Item No.: KanexPro - KX-VGASW4APA

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Availability: In Stock

Ships from U.S Warehouse. Most customers receive within one week.

Note: Order placed before 12:30PM Pacific Standard Time will normally be processed in the same day. Orders over $250 must be shipped to the confirmed billing address of the credit card or the Paypal or Google Checkout. Otherwise, will be subject to order verification or delay.


The KanexPro 1x4 VGA is an ultra-fast active switcher with four input, one output, with stereo audio, which enables the next generation of auto-switching between four computers with stereo audio to an interactive whiteboard or a projector. It supports analog video signals such as RGBHV, RGBS, RGsB, RGBHVS and high-resolution signals up to QUXGA (3200x2400@60Hz) including 1080p/60.

In addition, multiple VGASW4APA switchers can be daisy-chained using high-resolution VGA cables to create a multi-user presentation system. Also delivers various control options such as RS-232, manual switching through front-panel buttons and volume control.

As an added feature, audio-breakaway is also supported, which can be controlled by RS-232 or volume control buttons for the corresponding video signal when switched between the four inputs. The KanexPro 1x4 VGA auto-switcher is ideal for classroom, conference and control room applications where high-resolution VGA switching with audio is critical.
  • Auto-switch high-resolution VGA sources with audio
  • Supports bandwidth up to 1Ghz (-3dB)
  • Supports full HD 1080p (1920x1080@60Hz)
  • Computer resolutions up to QUXGA (3200x2400@60Hz)
  • Automatic gain compensation and equalization
  • Audio breakaway switching for corresponding video
  • 3.5mm stereo audio jack for input/ output
  • Front-panel LEDs for input signal presence
  • Control through RS-232 and front-panel buttons
  • Table/ Wall-mountable aluminum enclosure
  • Universal power adaptable (100Volt-240Volt AC, 50/60Hz)

  • Specification:
  • Input: 4 VGA
  • Output: 1 VGA
  • Input Connector: VGA (15 pin HD), female
  • Output Connector: VGA (15 pin HD), female
  • Video Signal: RGBHV, RGBS, RGsB, RsGsBs, component video, S-video, composite video
  • Video Signal : RGBHV, RGBS, RGsB, RsGsBs, component video, S-video, composite video

  • Video General
  • Resolution Range: 3200x2400@60Hz(-3dB), 0~10MHz is +0.1dB to -0.1dB, 0~130MHz is +6dB to -0.8dB
  • Bandwidth: 1GHz (-3dB) full loading
  • Return Loss: -30dB@5MHz
  • Crosstalk: -50dB@5MHz
  • Switching Speed: 200ns (Max.)
  • Input/Output Level: 0.5Vp-p ~ 2.0Vp-p
  • Gain: 0dB
  • I/O Impedance: 75Ω

  • Audio
  • Audio Input : 4 stereo audio
  • Audio Output: 1 stereo audio
  • Input Connector: 3.5mm mini jack connector
  • Output Connector: 3.5mm mini jack connector
  • Audio Input Impedance: >10Ω
  • Audio Output Impedance: 50Ω
  • Switching Speed: 200ns (Max.)
  • Output Volume: 61 degree controllable(0~61)
  • Output Bass: 5 degree controllable(-7~+7)
  • Output Treble: 15 degree controllable (-7~+7)

  • Audio General
  • Frequency Response: 20Hz~20KHz
  • Stereo Channel Separation: >80dB@1KHz
  • CMRR: >90dB @20Hz to 20K Hz
  • Switching Soltuion: Audio break away switching

  • Control Parts
  • Control/Remote: Buttons; RS-232 (9-pin female D connector)
  • Pin Configurations: 2 = TX, 3 = RX, 5 = GND
  • Options: TCP/IP control

  • General
  • Max DC compensation: 1.5V
  • Humidity: 10% ~ 90%
  • Temperature : -20 ~ +70degree
  • Power Consumption: 10W
  • Power Supply: 100VAC ~ 240VAC, 50/60Hz
  • Product Weight: 1.1 Lbs

  • Package Contents: 1 x VGA 1x4 Ultra-Fast Auto-Switcher with Stereo Audio


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