This article covers KVM切替器 HDMI 4K@60Hz対応.

Overview

The Cotsoco KVM switch lets you connect two computers to a single monitor and share USB peripherals like keyboards, mice, and printers between them. It supports HDMI 4K@60Hz output, so you can enjoy high-resolution visuals without noticeable lag. This is a practical solution for anyone who runs two PCs on one desk, whether for work and personal use or for mixing PC and console gaming.
Switching between the two connected computers is handled with a button on the unit or a remote switch, and the device works as a plug-and-play solution without requiring driver installation. It supports Windows 11/10/8.1/7, macOS, Linux, and Chrome OS, and it can also accept signals from PS4/PS5, Xbox, and Nintendo Switch consoles, making it flexible beyond just PC-to-PC setups.
Positioned as an entry-level KVM switch, this unit keeps things simple and affordable. It offers four USB ports and 4K@60Hz video switching in a compact body, which makes it a sensible pick for first-time KVM users who want to clean up their desk without spending a fortune.

Compatibility Guide

This KVM switch works with any monitor that has an HDMI input and any computer or console with an HDMI output. Each connected PC also needs a USB port for the keyboard, mouse, printer, or other peripherals you want to share.
Supported operating systems include Windows 11/10/8.1/7, macOS, Linux, and Chrome OS, and no additional drivers are required. On the console side, PS4/PS5, Xbox, and Nintendo Switch are supported, so you can route both a PC and a console to the same display.
A typical setup would be a desktop PC and a laptop sharing one monitor, or a work PC and a personal PC on the same desk. Since the USB ports are USB 2.0, this unit is best suited for printers, scanners, keyboards, and mice rather than high-speed storage devices.

Product Info

The Cotsoco KVM switch is sold under the model name "kvmスイッチ" and measures approximately 78 mm long, 40 mm wide, and 78 mm high, with a weight of about 0.22 pounds. The package includes the KVM switch unit itself, two USB cables, two HDMI cables, and a Japanese instruction manual.
In terms of market positioning, this is an entry-level KVM switch. It delivers 4K@60Hz video output and four USB ports while keeping the feature set focused, which helps keep the price accessible. Because it functions as both an HDMI switch and a USB switch, it can replace two separate devices and save both space and money.

Best Use Cases

  • People who run a work PC and a personal PC on the same desk. Sharing one keyboard and mouse keeps the workspace tidy, and the one-button switch makes moving between machines effortless. This is not for users who need multiple monitors switched at once.
  • Users who want to connect a desktop and a laptop to a single monitor. You can switch instantly without swapping cables, which is ideal for alternating between a stationary workstation and a portable machine. Gamers who need refresh rates above 60Hz should look elsewhere.
  • Console and PC gamers who share one display. With support for PS4/PS5, Xbox, and Nintendo Switch, you can jump between PC titles and console games on the same screen. Multi-monitor setups are not supported by this unit.

Things to Consider

The USB ports on this KVM switch are USB 2.0, so they are not suitable for high-speed external SSDs or large file transfers. This device is designed for sharing peripherals like printers, keyboards, and mice that do not require high bandwidth.
Video output is capped at 4K@60Hz. If you own a high-refresh-rate gaming monitor, routing your signal through this switch will prevent you from taking full advantage of its capabilities.
This unit is specifically built for a one-monitor, two-computer configuration. If you need to switch between three or more PCs, or if you want to switch multiple monitors simultaneously, you will need a more advanced KVM switch with additional ports.

FAQ

Q: Can I use wireless keyboards and mice with this KVM switch?
A: Yes, as long as they connect via a USB receiver. Plug the receiver into one of the USB ports on the switch and it will work. Bluetooth-only devices need to be paired directly with each PC instead.
Q: When I switch between a console and a PC, does the monitor input change automatically?
A: The KVM switch routes both HDMI and USB signals together, so the monitor should follow the active source. Depending on your monitor's settings, you may occasionally need to switch inputs manually.
Q: Will picture quality degrade on a 4K monitor?
A: This unit supports HDMI 4K@60Hz, so under normal use you should not notice any quality loss. Some copy-protected content may trigger HDCP restrictions in certain environments, but everyday desktop and gaming use should be fine.

Product Disclosure (Amazon)

  • Manufacturer: cotsoco
  • Brand: Cotsoco
  • Model: kvmスイッチ
  • ASIN: B0FX4ZDM1J
  • Note: This article covers a manufacturer-made product based on Amazon listing details.