SMA
SMA 2x2 4K 60Hz HDMI 2.0 KVM Switch 3.5mm Audio USB 3.0
Switches two computers to dual 3840 x 2160 monitors at 60 Hz via HDMI 2.0 with USB 3.0, 3.5 mm audio and three switching methods
- TypeHDMI, USB
- PC Connectors2 Computers
- Computer Connections2 Ports
- Monitor Connections2 Ports
- Video Resolution3840 x 2160
- PC SelectionPush Buttons/Hot Keys
- Control two computers with one keyboard and mouse
- Share dual monitors in extended or duplicate mode
- Switch instantly via hotkeys, front buttons or IR remote
- 4K 60 Hz video through HDMI 2.0 ports
- Four USB ports including two USB 3.0 for fast peripherals
Dual-monitor KVM for two computers
This 2x2 HDMI KVM switch lets a single keyboard, mouse and dual-display setup control two computers or laptops. It supports extended or mirrored desktop modes across both monitors without cable swapping or tethering software. The unit is driver-free on Windows, macOS, Linux and UNIX systems.
HDMI 2.0 bandwidth and USB 3.0 limits
Video passes through HDMI 2.0 at 3840 x 2160 resolution and 60 Hz refresh. The switch provides two USB 2.0 ports and two USB 3.0 ports for peripherals, while dedicated keyboard and mouse ports enable hot-key commands. Audio extracts via a 3.5 mm jack. No external power supply is required.
Push-button, hot-key and IR switching
Three switching methods are built in: front-panel push buttons, keyboard hot keys and an included IR remote. Hot-key switching only works when the keyboard and mouse are plugged into the marked K/M ports. Each computer must supply two HDMI outputs and a USB connection; systems with a single video port need an active converter. The remote ships without a AAA battery.
Highlights
- Control two computers with one keyboard and mouse
- Share dual monitors in extended or duplicate mode
- Switch instantly via hotkeys, front buttons or IR remote
- 4K 60 Hz video through HDMI 2.0 ports
- Four USB ports including two USB 3.0 for fast peripherals
Specifications
| Type | HDMI, USB |
|---|---|
| PC Connectors | 2 Computers |
| Computer Connections | 2 Ports |
| Monitor Connections | 2 Ports |
| Video Resolution | 3840 x 2160 |
| PC Selection | Push Buttons/Hot Keys |
| Monitors Supported | 2 Monitors |
| LED Indicators | Yes |
| Power Features | Requires no additional power supply |
| USB Features | with USB support |
| Application | The USB and HDMI KVM switch allow a one-click swap control up to 2 computers or laptops with 1 set of USB keyboard, mouse, and share dual monitors for extended or copy display without constantly changing cables or setting up complicated Tethering software. Make your work and life easier and more efficient! |
| Features | 2 Port KVM Switch HDMI Dual Monitor -- Consoles control up to 2 computers or laptops with 1 set of USB keyboard, mouse, and share dual monitors for extended or copy display. UHD 4K@60Hz HDMI KVM Dual Monitor -- Support 3840*2160@60Hz/3D/1080P resolution, compliance with HDMI 2.0 standard, built-in Auto EDID make the image display more exquisite and realistic. The KVM provides 2 USB2.0 ports and 2 USB3.0 port (USB3.0*2+Mouse(USB2.0)+keyboard(USB2.0)), supporting various USB devices. The USB device can be used on any computer without repeated plug and unplug. |
| Dimensions | 6.93 x 2.24 x 0.83 inches |
| Weight | 13.44 Ounces |
| Package Contents | 1 x HDMI KVM USB Switch 2 x USB data cable 1 x USB power cable 1 x IR Remote Control(Without AAA battery) 1 x User Manual |
Questions about this item
Should I pick the version with 2 USB 2.0 ports and 2 USB 3.0 ports or a different capacity?
This model provides exactly two USB 2.0 ports for keyboard and mouse plus two USB 3.0 ports for other devices; no other port-count versions are listed.
What does the 4K 60Hz rating mean when I connect two monitors to my PCs?
Each monitor can run at 3840 x 2160 resolution at 60 Hz over HDMI 2.0, giving full UHD quality on both screens simultaneously.
How does the HDMI 2.0 interface limit my setup in practice?
HDMI 2.0 caps video at 3840 x 2160 at 60 Hz and carries audio to the 3.5 mm jack; higher refresh rates or resolutions are not supported.
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