01DESKTOPS & ACCESSORIES
Command Two Systems With One Set
A single point of control for a complex digital life, the Simplecom KM430 sits quietly at the heart of your desk. It unifies two separate machines into one seamless workspace, allowing you to move between them without the clutter of extra cables or the friction of switching contexts.
This device manages two computers, two displays and four USB peripherals simultaneously. It suits professionals and enthusiasts who need to juggle distinct operating systems or projects, offering extended or mirrored display modes for maximum flexibility.


02MATERIALS
Cool Touch Aluminum Construction
Housed in a durable aluminum alloy casing, the switch is built for longevity and thermal efficiency. The metal body dissipates heat effectively, ensuring stable performance even during extended sessions of high-resolution video processing. Its solid construction feels substantial on the desk, promising reliable service over years of daily use.

04DISPLAY
Crisp Dual Monitor Output
Compliant with HDMI 2.0 standards, the unit delivers ultra-high definition video up to 4K at 60Hz to both screens. Choose between extended mode to create a wider canvas or mirrored mode for presentations. LED indicators provide clear visual feedback on which computer is currently active, removing any guesswork from the workflow.
DETAILS
Efficient Data Transfer Speeds
The hub features two SuperSpeed USB 3.0 ports capable of transferring data at up to 5Gbps, ideal for connecting external drives or fast peripherals. Two additional USB 2.0 ports handle standard devices like mice and keyboards. The compact 26 x 17 x 9 cm carton contains everything needed for immediate plug-and-play integration.
AT A GLANCE
The key points
- Dual HDMI output supports 4K@60Hz resolution
- Integrated 4-port USB hub includes two SuperSpeed 3.0 ports
- Aluminum alloy casing aids efficient heat dissipation
- Switch via front button, remote control or keyboard hotkeys
- Plug-and-play setup requires no drivers across platforms
About this product
Simplecom KM430 Dual HDMI Monitor KVM Switch for 2 Computers with 4-Port USB Hub 4K@60Hz Keyboard Hotkey
This Dual HDMI KVM Switch lets you control two computers with a single set of peripherals and dual monitors, making it ideal for multitasking across workstations or home setups. It supports both extended and mirrored display modes with HDMI 2.0 compliance, delivering ultra-high video resolution up to 4K@60Hz on both screens.
It features an integrated 4-port USB hub, allowing you to simultaneously switch both displays and connected USB peripherals. Switching between computers is easy via the front button, included remote control, or keyboard hotkeys (supported via the dedicated USB keyboard port).
It’s plug-and-play, with no drivers required, and works seamlessly across multiple platforms. The durable aluminum alloy casing ensures long-lasting use and efficient heat dissipation. LED indicators provide clear status updates for active computer connections.
Perfect for professionals who require maximum productivity and multitasking capabilities, this dual HDMI KVM switch offers rich functionality and convenient, efficient switching, making it an ideal choice for multi-system setups.
Features
- Dual HDMI KVM switch allows 2 computers to share 2 displays and 4 USB ports
- Supports dual monitors in extended or mirrored modes
- HDMI 2.0 compliant, support video resolution up to 4K@60Hz
- Integrated 4-port USB hub toggled with the display simultaneously
- Two SuperSpeed USB 3.0 ports support up to 5Gbps data transfer rate
- Two USB 2.0 ports for connecting a mouse and keyboard
- Easy to use by pressing the toggle button on the KVM switch or remote control
- USB port for keyboard supports Hotkey function to switch computer
- 5mm audio output port for connecting speakers or headphones
- Plug and play, no driver required with multi-platform compatibility
- Durable aluminium alloy casing, also efficiently dissipate heat
- Powered by USB, no additional power adapter required
- LED lights indicating status of each computer
Specifications
- Model
- KM430
- USB Upstream Ports
- USB-C x2 (Connect to PC1 and PC2)
- USB Downstream Ports
- USB 3.0 x 2, USB 2.0 x2 (Keyboard and Mouse)
- Monitor Input
- HDMI 2.0 x4 (Connect to PC1 and PC2)
- Monitor Output
- HDMI 2.0 x2 (connect to two displays)
- Power Input
- USB-C, DC 5V (backup power only, not required)
- Audio Output
- 3.5mm audio jack (extracted from HDMI Output1 port)
- USB Max Bandwidth
- 2xUSB 3.0 up to 5Gbps, 2xUSB 2.0 up to 480Mbps
- Video Max Bandwidth
- up to 18Gbps
- Max Video Resolution
- 4K@60Hz (3840×2160), 2K@120Hz (2560×1440), 1080p@144Hz (1920×1080)
- Max Cable Length for Input/Output
- ≤5m
- Operating Temperature Range
- –5C to 45C
- Operating Humidity Range
- 5 to 90%RH (no Condensation)
- Dimension (L x W x H)
- 17.5 x 5.7 x 2.1cm
- Weight
- 170g
- Operating System Support
- Windows, macOS, Linux, Chrome OS
Package Contents
- 1x Dual HDMI KVM Switch
- 2x USB-C to USB-A 5Gbps Data Cables
- 1x USB-C to USB-A Power Cable
- 1x Remote Control
Important Note
Powered via USB (connects PC and Switch with USB data cable), no extra power adapter needed. The DC 5V port is for backup power only, in case the PC’s USB port cannot provide sufficient power.
For stable performance, use High-Speed HDMI cables supporting 18Gbps bandwidth.
This dual HDMI KVM switch also works in single monitor mode.
It is recommended to adjust to the same resolution and refresh rate on both computers for smooth switching.















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