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Manufacturer: IOGEAR Last updated: 2026-09-12
IOGEAR GCS1942 (2-Port 4K Dual View DisplayPort KVMP / USB 3.0 Hub / Audio / $349.95) Review
The GCS1942 is IOGEAR's 2-port 4K Dual View DisplayPort KVMP switch, built around a genuinely useful feature most budget switches skip entirely: true dual-monitor support per connected computer, not just a single shared display.
Dual View means each of the two source computers can drive its own pair of monitors, and the switch keeps both displays synced when you hit the hotkey to swap, a real requirement for anyone running a two-monitor workstation who also needs to jump between two machines. The built-in USB 3.0 hub keeps peripheral speed well above the USB 2.0 hubs bundled with cheaper KVM switches, so an external drive or capture device stays fast regardless of which computer is active. Audio switching rides along with the video and USB, so headphones or speakers follow the active computer without a separate cable to manage. At $349.95 this sits well above budget single-monitor switches, a price that buys genuine dual-display switching rather than a compromise where only one screen actually switches. IOGEAR backs the KVMP line with broad OS compatibility (Windows, Mac, Linux) and driver-free operation, in keeping with the brand's long KVM switch history.
Dual View Is the Real Differentiator
Most 2-port KVM switches handle a single shared monitor. The GCS1942 switches two full displays together per computer, which matters specifically for dual-monitor productivity setups where losing a screen on switch would break the workflow.
USB 3.0 Keeps Peripherals Fast
The built-in hub runs at USB 3.0 speeds rather than the USB 2.0 common on lower-tier switches, so external drives and other higher-bandwidth peripherals stay usable when shared across both computers.
Comparison to Alternatives
Against ATEN's CS1922, a comparable 2-port 8K single-display DisplayPort switch, the GCS1942 trades ATEN's higher resolution ceiling for genuine dual-monitor switching, the better pick when two screens matter more than one very high-resolution one. Against IOGEAR's own GCS1932, a single-display 2-port switch at a lower price, the GCS1942 is the step up specifically for dual-monitor users.
Specifications
Design
| Port Count | 2 |
|---|---|
| Switching Method | Push-button / hotkey |
Video & Features
| Video Standard | DisplayPort |
|---|---|
| Max Resolution | 4K Dual View (independent dual-monitor per computer) |
| USB Hub Ports | 3 |
| Audio Support | Yes |
In the box and price
| Price | 349.95 USD |
|---|
| Brand | IOGEAR |
|---|---|
| Model | GCS1942 |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8 / 10
A genuine dual-monitor 2-port KVM switch for workstations that can't lose a screen when switching computers.
Best for
- Two-monitor workstations that need both displays switched together between two computers.
- Buyers who want USB 3.0 peripheral speed alongside dual-display switching.
Not for
- Single-monitor setups, a cheaper single-display switch covers that need for less.
- Budget-conscious buyers, this sits at a premium price point for the dual-view feature.
FAQs
What are the key specifications of the IOGEAR GCS1942 (2-Port 4K Dual View DisplayPort KVMP / USB 3.0 Hub / Audio / $349.95)?
The IOGEAR GCS1942 (2-Port 4K Dual View DisplayPort KVMP / USB 3.0 Hub / Audio / $349.95) is a KVM switch from IOGEAR. Key specs: Video Standard DisplayPort, Port Count 2, Max Resolution 4K Dual View (independent dual-monitor per computer), USB Hub Ports USB 3.0, Audio Support true.
Who is the IOGEAR GCS1942 (2-Port 4K Dual View DisplayPort KVMP / USB 3.0 Hub / Audio / $349.95) best suited to?
It suits two-monitor workstations that need both displays switched together between two computers., buyers who want usb 3.0 peripheral speed alongside dual-display switching..
What are the drawbacks of the IOGEAR GCS1942 (2-Port 4K Dual View DisplayPort KVMP / USB 3.0 Hub / Audio / $349.95)?
It is a poor fit for single-monitor setups, a cheaper single-display switch covers that need for less., budget-conscious buyers, this sits at a premium price point for the dual-view feature..
Compare and read more
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