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4 Port USB KVM Switches

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    AdderView PRO

    1 to 4 Multi-Monitor VGA, DVI or DisplayPort
    4 to 8 Computers / Servers
    Up to 2K (2048 x 1080) Resolution
    Independent USB Hub & Audio Support
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    Adder PRO (AV4PRO) 4 Port USB KVMP Switch - Independent USB Hub & Audio Support - 1 to 4 Multi-Monitor VGA, DVI or DisplayPort
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    Avocent SV240

    Dual-Link DVI Desktop KVM
    Control 4 Computers / Servers
    Supports 4K UHD (3840X2160) Resolution
    3x USB 3.0 Peripheral USB Ports & Audio Support
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    Avocent SV240 4 Port USB 3.0 DVI-I Desktop KVM - 3x USB 3.0 Peripheral USB Ports
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    SmartAVI HKM-04S 4 Port USB HDMI KVM Switch - Supports HD 1080P, and balanced stereo audio

    SmartAVI HKM-04S

    Control 4 HDMI Computers / Servers
    High Definition 1080P Support
    Balanced stereo audio output
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    Avocent SC945H

    Dual-Monitor Secure HDMI KVM
    Control 4 Computers / Servers
    Supports 4K UHD (3840X2160) Resolution
    USB 3.0 Peripheral & Audio Support
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    Avocent SC945H Secure Dual Monitor 4 Port USB KVM - 4K UHD Resolution, USB 3.0 Hub, & Audio Support
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    SmartAVI DVN & DPN Dual-Monitor, Triple-Monitor, Quad-Monitor 4 Port USB KVM Switches - USB 2.0 Peripheral Hub & Audio

    SmartAVI DVN & DPN

    1 to 4 Multi-Monitor DVI or DisplayPort
    4 to 16 Computers / Servers
    2K (2048 x 1080) to 4K UHD (3840x2160) Resolution
    USB 2.0 Peripheral Hub & Audio Option
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    Avocent SC740 USB KVM Switch - 4 Port Secure Dual Monitor DVI/VGA with Audio Support and 2K Resolution

    Avocent SC740

    Secure EAL2+ Rated 4 Computer / Server KVM
    Up to 2560x1600 @ 60Hz Resolution
    Dual-Monitor DVI / VGA (With Adapter)
    Audio Support
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