PERESAL
USB 3.0 HDMI+Displayport KVM Switch for 4 Computers and 2 Monitors, 4 Port Dual Monitor, 4K@60Hz Support with EDID, Audio，Microphone，and 3 USB 3.0 Ports
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies USB 3.0 HDMI+Displayport KVM Switch for 4 Computers and 2 Monitors, 4… as a category leader on buyer feedback in the displays & upscalers category, based on 2 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. PERESAL's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for displays & upscalers of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 5.0★ average across customer reviews
- ✓ Backed by PERESAL's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 【4 Port USB 3.0 Displayport HDMI Dual Monitor KVM Switch】 This 4 port dual monitor KVM allows you to use a set of keyboard and mouse to control 4 computers, share 3 USB devices and 2 monitors
- 【Ultra HD 4K@60Hz Dual Monitor KVM Switch】Our KVM supporting high resolution max up to 4K@60Hz. And support copy mode and extension mode (requires your computer to have 2 HDMI port) copy mode: two monitors output the same picture, extender mode: two monitors output different pictures
- 【Audio Microphone Ports】This KVM HDMI+Displayport switcher Come with a 3.5mm Audio Jack port with a DAC chip inside and a 3.5mm microphone interface, which can be inserted into a 3-segment 3.5mm earpiece device and microphone
- 【With Simulation EDID】 This KVM dual monitor switch can simulate the EDID of the display, store the resolution and refresh rate of the display, it comes with EDID emulators in each input port, keep PCs always having correct display information. Another feature of EDID is the ability to automatically identify the best resolution
- 【Displayport HDMI KVM Switch 4 Ports with 3 USB 3.0 Ports】 This 4 computer 2 monitor kvm comes with 3 USB 3.0 ports for sharing USB devices, such as keybaord, mouse, scanners, printers, U disks and more other USB devices. This KVM Switches also supports a variety of input devices, such as PC, Laptop, PS4, etc. Compatible with a variety of computer systems like Windows 7/8/10/11/Vista/xp, Linux, Mac, and so on
- 【What You Get】 This KVM Switch is equipped with 4 USB 3.0 cables and 1 desktop remote control and 1 power adapter. You need to prepare the HDMI and Displayport cables required to connect 4 computers and 2 monitor. We offer a 2-year warranty. We offer a 2-year warranty
Full Specifications
| Brand | PERESAL |
|---|---|
| Model | LA402-U3HD |
| Material | Zinc |
| Terminal | Through Hole |
| Unit Count | 1.0 Count |
| Part Number | LA402-U3HD |
| Switch Type | DIAC |
| Circuit Type | 1-way |
| Connectivity | USB |
| Contact Type | Normally Closed |
| Control Type | Manual (Local & Remote) |
| Compatibility | PC, PS4, Switch, Mac, Linux |
| Material Type | Zinc |
| Mounting Type | Surface Mount |
Ready to buy?
USB 3.0 HDMI+Displayport KVM Switch for 4 Computers and 2 Monitors, 4 Port Dual Monitor, 4K@60Hz Support with EDID, Audio，Microphone，and 3 USB 3.0 Ports is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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