Why Choose HKS401-P23-V2

Overview

HKS401-P23 resolution graphic highlights 4K60 output and lower-resolution high-refresh options.

01

4K60 for Detail, Higher Refresh at Lower Resolutions

Support up to 3840×2160@60Hz 4:4:4, with lower-resolution high-refresh combinations available when supported by the source, display and cables.

HKS401-P23 EDID comparison graphic shows stable desktop layouts with EDID emulation.

02

EDID Keeps the Display Ready

EDID emulation keeps monitor information available to every connected computer, helping reduce resolution changes, window rearrangement and display wake-up delays after switching.

03

Dedicated K&M Ports with Compatibility Modes

Use the dedicated keyboard and mouse ports with pass-through operation and compatibility-focused emulation to keep control responsive across different computers.

Specifications & Support

Compatibility & Input Guide

PC 1–4 — Computer Inputs
Each computer connects one HDMI video output and USB to the matching input group.

MONITOR — HDMI Display
Connect one HDMI monitor. The manual supports up to 4K@60Hz 4:4:4.

Operating Systems
The manual lists Windows, macOS and common Linux-based systems.

Technical Specifications

Computer Inputs: 4
Display Outputs: 1 × HDMI
Maximum Resolution: Up to 3840×2160@60Hz 4:4:4
Video Standard: HDMI 2.0; HDCP 2.2; HDR10; Dolby Vision
EDID: Built-in EDID emulation
Shared USB: USB 3.0, up to 5Gbps
Keyboard & Mouse: Dedicated ports; pass-through compatibility mode
Charging: Front USB-A charging
Automation: Auto Scan
Hot Plug: Supported
Switching: Front panel, IR remote and keyboard hotkeys; manual also documents mouse-wheel switching
Power: DC 12V

Included in the Box

  • 1 × 4×1 HDMI KVM Switch

  • 4 × KVM Cables

  • 1 × IR Remote Control

  • 1 × 12 V DC Power Adapter

  • 1 × User Manual

Compare your options

Compare connections, display performance and shared features for your setup.

Explore the full lineup

Model

HKS401-P23-V2

Model

HKS401-M24

Model

HKS401-M23

Computer setup

4 computers

Computer setup

4 computers

Computer setup

4 computers

Computer connections

Each PC: 1 × HDMI + USB

Computer connections

Each PC: 1 × HDMI + USB

Computer connections

Each PC: 1 × HDMI + USB

Display outputs

1 × HDMI

Display outputs

1 × HDMI

Display outputs

1 × HDMI

Video output

4K60

Video output

8K60 / 4K144

Video output

8K60 / 4K144

Shared USB

USB 3.0 / 5Gbps

Shared USB

USB 3.0 / 5Gbps

Shared USB

USB 3.0 / 5Gbps

Shared Ethernet

Shared Ethernet

1000Mbps

Shared Ethernet

EDID emulation

EDID emulation

EDID emulation

FAQ's

Visit our Help Center for more answers.

[Compatibility] How many computers can I connect to HKS401-P23-V2?

You can connect up to four HDMI computers and share one HDMI monitor, keyboard and mouse.

[Compatibility] What is the maximum supported resolution?

The manual supports up to 3840×2160@60Hz 4:4:4. Actual output depends on the computer, display and HDMI cable.

[Compatibility] Which operating systems are supported?

The manual lists Windows, macOS and common Linux-based systems, including Ubuntu, Debian and Fedora.

[Features & Connections] Does HKS401-P23-V2 support EDID emulation?

Yes. EDID emulation keeps monitor information available to each computer to reduce display re-detection and desktop rearrangement after switching.

[Features & Connections] Can I share USB 3.0 devices?

Yes. Compatible USB 3.0 peripherals can be shared with the selected computer at up to 5Gbps.

[Features & Connections] What does Auto Scan do?

Auto Scan cycles through powered, connected computers at a set interval for monitoring.

[Features & Connections] Can I charge a mobile device from the KVM?

Yes. The front USB-A port supports charging compatible phones, tablets and other mobile devices.

[Setup & Switching] Can I use keyboard hotkeys to control the KVM?

Yes. Connect a compatible keyboard to the dedicated keyboard port to use the documented hotkey controls.

[Setup & Switching] Do I need to install drivers or switching software?

No dedicated switching software is required for normal display switching, keyboard and mouse control, or the primary KVM functions.

Some connected keyboards, mice, USB devices or other peripherals may still require their own drivers or applications.

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Reviews

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