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IOGear

IOGear GCS1794 4-Port HDMI Multimedia KVMP Switch with Audio

$199.95

The IOGEAR GCS1794 is a compact KVMP switch that enables control of up to four HDMI-equipped computers or HDMI devices using a single keyboard, mouse, and monitor. It supports audio sharing, peripheral USB sharing, and seamless video switching with HDCP and EDID support. Ideal for multimedia workstations, trading desks, home studios, labs, or control points needing integrated multi-device management.

View Product Features

  • Controls 4 HDMI computers or devices via a single USB keyboard/mouse and HDMI display
  • Supports up to 1920×1200 resolution with HDCP compliance and EDID/DynaSync technology
  • Shares two USB 2.0 peripherals asynchronously across connected hosts
  • Includes analog audio and microphone I/O per port for full multimedia switching
  • Supports hot‑key switching, front‑panel pushbutton control, and auto‑scan between ports
  • Power‑on auto detection switches active input automatically when a host powers off or on
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About the IOGear GCS1794 4-Port HDMI Multimedia KVMP Switch with Audio

The IOGear GCS1794 4-Port HDMI Multimedia KVMP Switch is a professional desktop switching solution that allows users to control up to four HDMI-enabled computers from a single keyboard, video display, mouse, and shared audio peripherals. Designed for workstations, control rooms, engineering desks, and multimedia environments, it simplifies multi-system operation by eliminating the need for multiple sets of peripherals while maintaining high-quality digital video and audio output.

This KVMP switch supports HDMI video with integrated audio, delivering crisp visuals and synchronized sound for productivity, content creation, and system monitoring applications. Independent switching allows users to toggle between computers for keyboard/mouse control and audio/video output separately, offering flexibility in workflows where monitoring one system while working on another is required. USB peripheral sharing enables devices such as printers, external storage, and cameras to be accessed across all connected computers.

Built for reliability and ease of use, the GCS1794 features push-button and keyboard hotkey switching, making system transitions fast and intuitive. Its compact form factor and robust connectivity make it suitable for both professional and advanced home office environments where efficiency and organization are essential.

Key Features

  • Controls 4 HDMI computers or devices via a single USB keyboard/mouse and HDMI display
  • Supports up to 1920×1200 resolution with HDCP compliance and EDID/DynaSync technology
  • Shares two USB 2.0 peripherals asynchronously across connected hosts
  • Includes analog audio and microphone I/O per port for full multimedia switching
  • Supports hot‑key switching, front‑panel pushbutton control, and auto‑scan between ports
  • Power‑on auto detection switches active input automatically when a host powers off or on

IOGear GCS1794 4-Port HDMI Multimedia KVMP Switch with Audio Specs

Product Type
4-Port HDMI Multimedia KVMP Switch
Model Number
GCS1794
Video Resolution Support
Up to 1080p (1920 x 1080) and WUXGA (1920 x 1200) [1]
Connectivity Technology
KVM (Keyboard, Video, Mouse) over HDMI, USB 2.0
Computer Connections
4
Console Ports
1 x HDMI (video), 2 x USB Type-A (keyboard/mouse) [1]
Built-in USB Hub
2-Port USB 2.0 Hub [1]
Audio Connections
3.5mm stereo mini jack for speaker/microphone; Digital audio via HDMI [2]
HDCP Compliant
Yes [2]
Video Technology
DynaSync™ (EDID reading and remembering) [2]
Platform Support
Windows, Mac, Linux [1]
Switching Methods
Front-panel pushbuttons, Keyboard hotkeys [1]
Asynchronous Switching
Yes (independent KVM, USB, and audio focus) [2]
Power Source
AC Adapter

Key Features

  • Controls 4 HDMI computers or devices via a single USB keyboard/mouse and HDMI display
  • Supports up to 1920×1200 resolution with HDCP compliance and EDID/DynaSync technology
  • Shares two USB 2.0 peripherals asynchronously across connected hosts
  • Includes analog audio and microphone I/O per port for full multimedia switching
  • Supports hot‑key switching, front‑panel pushbutton control, and auto‑scan between ports
  • Power‑on auto detection switches active input automatically when a host powers off or on
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