StarTech.com
StarTech.com P2ADD121D-KVM-SWITCH KVM switch
Best dual-monitor switch for professionals managing two high-resolution workstations.
Boost your productivity by managing two DisplayPort computers with a single set of peripherals. This versatile switch supports dual monitors up to 4K resolution at 60Hz for a seamless visual experience. Effortlessly switch between systems using the front push button, convenient hotkeys, or the included remote selector cable. Built with a durable steel housing to minimize EMI interference and offering universal operating system compatibility, this switch requires no additional software. Integrated audio jacks for microphones and speakers further simplify your workspace, enhancing overall efficiency.
$379.99
Owner Satisfaction
3.6
/ 5
Category Rank
1328
/ 1380
#1328 in KVM Switches
Price vs Category Average
-65%
Below average
Video Interface Type
DisplayPort
/ DisplayPort
Who it's for
- Professionals needing stable, flicker-free digital video connections
- Multitaskers sharing peripherals across two separate workstations
- Users seeking efficient, hands-free control over their workspace
Who should skip it
- Gamers and creatives requiring modern 4K or high-refresh displays
- Minimalists struggling with messy, tangled cable setups
- Power users managing more than two computer systems
Performance breakdown
Display Fidelity
Dual 4K at 60Hz ensures crisp, fluid visuals for demanding workflows.
Switching Versatility
Multiple control options provide seamless transitions between connected workstations.
Build Integrity
Rugged steel housing effectively minimizes EMI interference for stable performance.
Setup Simplicity
Plug-and-play design eliminates the need for complex software installations.
Peripheral Integration
Integrated USB hub and audio jacks streamline your desktop cable management.
System Compatibility
Universal OS support ensures reliable operation across Windows, macOS, and Linux.
Key Specs
Video Interface Type
DisplayPort
Maximum Resolution
Supports dual 4K Ultra HD at 60Hz
Number of Computers Supported
2
Supported Monitor Count
2
Switching Method
Push Button, Keyboard Hotkeys, Remote Control
Audio Interface Type
3.5mm Jack
Operating System Compatibility
Windows, macOS, and Linux
Certifications
TAA-Compliant
Know before you buy
Yes, this switch is specifically designed to support dual monitors for both connected computers, allowing you to extend your desktop across two screens simultaneously at 4K resolution and 60Hz.
No, this is a plug-and-play device. It is universally compatible with Windows, macOS, and Linux, so you can simply connect your peripherals and start switching between systems immediately.
You have three convenient ways to switch: using the physical push button on the front of the unit, utilizing keyboard hotkeys, or using the included remote selector cable if you prefer to keep the switch tucked away.
Yes, the switch features a built-in USB hub for your peripherals and integrated 3.5mm audio jacks, allowing you to share your mouse, keyboard, microphone, and speakers across both computers seamlessly.
The durable steel housing serves a dual purpose: it provides rugged protection for the internal components and helps minimize electromagnetic interference (EMI) to ensure a stable, high-quality signal for your displays.
Yes, the switch provides both audible confirmation and LED status indicators, making it easy to identify which system you are currently controlling at a glance.
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