1 / 7Hearvo S7229H USB 3.0 HDMI KVM Switch, 2 Computers to 1 Monitor, up to 8K@60Hz
The Hearvo S7229H KVM switch lets two computers share one HDMI monitor and USB peripherals, with switching by button or wired remote. Its listing advertises up to 8K@60Hz and four USB 3.0 ports, but buyers should confirm the display setup and supplied cables before ordering.
At a glance
- Switches a shared monitor, keyboard and mouse between two computers, according to the listing.
- Four USB 3.0 ports are specified as three USB-A ports and one USB-C port, with claimed transfer speeds up to 5Gbps.
- Switching is described through a unit button or a wired remote that can be placed within reach.
- Listing claims Adaptive EDID and operation without a separate power supply or driver software.
Reference price: $39.99
Price checked: Nov 14, 2026
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Pros and cons
Pros
- A single unit is listed to switch both HDMI video and USB peripherals between two computers.
- The wired remote offers a way to switch when the main unit is tucked away.
- Four USB ports, including USB-C, provide several peripheral connection options.
Technical specifications
16 specifications| Brand | Hearvo |
|---|---|
| Part number | S7229H |
| Switching options | On KVM Switches Button and a Wired Remote Switch |
| HDMI content protection | HDCP 2.3 |
|---|---|
| USB ports | 4 USB 3.0 ports (3×USB-A + 1×USB-C) |
| USB data speed | up to 5Gbps |
| Mounting types listed | Surface Mount |
|---|---|
| Dimensions listed | 5 x 2.4 x 0.8 inches |
| Installation claim | requires no power supply or driver software |
| Material listed | Aluminum |
|---|---|
| Color | Jet-black |
| Ingress protection rating | IP20 |
| Specification met | FCC |
| Compatible devices listed | PC, Laptop, PS4 |
|---|---|
| Operating voltage | 5 volts |
| Current rating | 1 A |
What to know before buying
Listing details to confirm
The listing is inconsistent about the kit: its explicit contents list names the switch, a USB 3.0 cable, a controller and a manual, while feature text mentions two USB 3.0 cables and a wired remote. It also calls the shared keyboard and mouse part of the setup without confirming their inclusion. Confirm the selected listing's exact package contents. The advertised 8K@60Hz and other video modes are manufacturer claims, not independently verified here. The listing says a power supply is not required, while customer feedback on power supply is mixed. It asks buyers to provide three HDMI 2.1 cables. Check cable availability and compatibility with your computers and monitor before purchase.
What’s in the box
- KVM switchIncluded
- USB 3.0 cableIncluded
- ControllerIncluded
- User manualIncluded
- KeyboardCheck selected pack
- MouseCheck selected pack
Check which accessories are included in your selected pack before buying.
Who is it for?
A good fit for
- People who want to switch one HDMI monitor and shared USB peripherals between two computers.
- Setups where a wired remote is useful for reaching the switching control away from the main unit.
- Buyers whose display and connected devices match the listed HDMI and USB connections.
Less suited to
- Anyone who needs a confirmed in-box set of HDMI cables, keyboard or mouse.
- Buyers who require independently confirmed 8K performance or guaranteed compatibility with a particular MacBook.

Customer reviews on Amazon
- 5 stars
64% 64% - 4 stars
9% 9% - 3 stars
7% 7% - 2 stars
5% 5% - 1 star
15% 15%
Customer feedback describes the switch as easy to set up and useful for switching between computers, and highlights the remote control. Reports are mixed on compatibility, including some MacBook issues, as well as power supply, switching delay and video quality. For buyers, the claimed wired remote and one-monitor/two-computer setup suit the intended workflow, but mixed reports make it prudent to confirm compatibility and display requirements for a specific setup.
Positive themes
- Customers describe setup as easy and report that the switch works well.
- Customers appreciate the remote control for switching between computers. The feedback also mentions good perceived value.
Mixed feedback
- Compatibility reports are mixed, with some customers reporting MacBook issues.
- Feedback is mixed about power supply, switching speed and video quality, including reports of delays and display problems.
Frequently asked questions
How many computers and monitors does the S7229H support?
The listing describes switching between two computers that share one HDMI monitor.
How can I switch between computers?
The listing describes a button on the switch and a wired remote as the two switching options.
Does it include the HDMI cables needed for setup?
The listing says to prepare three HDMI 2.1 cables. HDMI cables are not named in the explicit contents list.
Are the keyboard and mouse included?
Their inclusion is not confirmed. They are mentioned as shared peripherals, but are absent from the explicit contents list.

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