SMA
SMA 2-Port HDMI+DP Dual Monitor KVM Switch 8K@60Hz 4K@144Hz USB 3.0 Wired Controller
Controls two computers across dual monitors with HDMI and DisplayPort inputs, supporting 8K at 60 Hz and 4K at 144 Hz, four USB 3.0 ports, and switching via front buttons or wired remote
- TypeHDMI+Displayport KVM Switch 2 Monitors 2 Computer
- PC ConnectorsHDMI2.1, DP1.4, USB 3.0
- Computer Connections2 Ports
- Monitor Connections2 Ports
- Video ResolutionKVM switch supports resolution up to 8K@60Hz/4K@144Hz.
- PC SelectionPush Buttons and Wired Controller
- Control two computers with one keyboard, mouse and dual monitors via extend or copy modes
- Supports 8K at 60 Hz on HDMI and 4K at 144 Hz on DisplayPort for high-refresh gaming
- Four USB 3.0 ports let you share peripherals and fast storage between both systems
- Switch instantly using front-panel buttons or the included 4.92 ft wired remote
- 12 V power adapter ensures stable operation for dual 8K video and USB 3.0 bandwidth
Dual-computer KVM for two monitors
This SMA KVM switch lets one keyboard, one mouse and two monitors control two separate computers. Each computer connects through HDMI 2.1, DisplayPort 1.4 and USB 3.0 cables, and the unit provides four downstream USB 3.0 ports for shared peripherals. The package includes two 1.5 m USB 3.0 cables, a 4.92 ft wired controller and a 12 V power adapter.
Passive cooling and external power
The aluminium enclosure runs without a fan, so operation is silent during normal use. A 12 V DC adapter supplies the switching logic and the four USB 3.0 ports, removing any draw from the connected computers. LED indicators on the front panel show the active computer at a glance.
Wired controller and dual display modes
The supplied 4.92 ft wired remote duplicates the front push buttons, allowing convenient switching from a distance. The switch supports both extended and copy display modes across the two monitors, with the HDMI path handling up to 8K at 60 Hz or 4K at 120 Hz and the DisplayPort path handling up to 8K at 30 Hz or 4K at 144 Hz.
Highlights
- Control two computers with one keyboard, mouse and dual monitors via extend or copy modes
- Supports 8K at 60 Hz on HDMI and 4K at 144 Hz on DisplayPort for high-refresh gaming
- Four USB 3.0 ports let you share peripherals and fast storage between both systems
- Switch instantly using front-panel buttons or the included 4.92 ft wired remote
- 12 V power adapter ensures stable operation for dual 8K video and USB 3.0 bandwidth
Specifications
| Type | HDMI+Displayport KVM Switch 2 Monitors 2 Computer |
|---|---|
| PC Connectors | HDMI2.1, DP1.4, USB 3.0 |
| Computer Connections | 2 Ports |
| Monitor Connections | 2 Ports |
| Video Resolution | KVM switch supports resolution up to 8K@60Hz/4K@144Hz. |
| PC Selection | Push Buttons and Wired Controller |
| Monitors Supported | HDMI + Displayport |
| LED Indicators | Yes |
| Power Features | with 12V Power Adapter |
| USB Features | with USB support |
| Application | This Dual Monitor KVM HDMI+DP Switch allows to control 2 computers by 1 set of keyboard & mouse and 2 monitors(Extend display mode or Copy display mode) |
| Features | Support up to 8K@60Hz/4K@144Hz; with 4 USB 3.0 Ports; 2 Switching Mode&LED Indicator; Extended Mode&Copy Mode |
| Dimensions | 7.99 x 6.02 x 2.52 inches |
| Weight | 0.63 ounces |
| Package Contents | 1*Dual Monitor USB3.0 HDMI + DP KVM Switch+2*USB3.0 Cable(1.5m)+1*Wired Controller+1*User Manual+1*DC12V Power Adapter |
Questions about this item
How do I install the SMA 2-Port HDMI+DP KVM Switch, and which step do people often get wrong?
Connect each computer to both the HDMI 2.1 and DisplayPort 1.4 inputs plus a USB 3.0 cable, then attach the 12 V power adapter; the step most often missed is using certified HDMI 2.1 and DP 1.4 cables kept as short as possible.
What maintenance or replacement will the SMA 2-Port HDMI+DP KVM Switch need later?
No scheduled maintenance is required; only the included 1.5 m USB 3.0 cables or the 4.92 ft wired controller may need replacement if they become damaged.
What limit appears first on the SMA 2-Port HDMI+DP KVM Switch under sustained use?
The DisplayPort path is limited to 8K at 30 Hz or 4K at 144 Hz, while the HDMI path reaches 8K at 60 Hz or 4K at 120 Hz, so the DP bandwidth ceiling is the first constraint.
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