Why Choose HKS801-M24

Overview

Connection diagram showing eight desktop computers linked through HDMI to the HKS801-M24 and one 8K monitor.

01

One Console for Eight HDMI Computers

Connect up to eight HDMI computers to one 8K display, keyboard, and mouse. Centralize multi-system control without repeatedly reconnecting cables or duplicating desk hardware.

Auto Detect Mode example showing the monitor automatically switching from PC1 to PC8 when PC8 is powered on.

02

Switch Automatically to the Active Computer

When a connected computer powers on, Auto Detect Mode automatically switches the display to the newly active input—no manual switching required.

ADI ADV7674 chip graphic highlighting 8K60, HDMI 2.1 and built-in EDID for the HKS801-M24.

03

8K60 Is Only as Good as Its Stability

Zero flicker. No resets. No black screens.

Powered by ADV7674 decoding and advanced EDID emulation, this KVM ensures stable multi-monitor output even under high bandwidth loads.

Why it’s built different:
• ADV 7674: industry-grade HDMI 2.1 decoding
• Smart EDID: signal always-on, no display loss
• VRR / FVA / ALLM supported for smooth, tear-free gaming
• Ideal for high FPS gaming and critical creative workflows

HKS801-M24 comparison illustrating 8K, 4K, and Full HD resolutions with a list of supported high-refresh display formats.

04

From 8K to 240Hz — It Just Works

Built for smooth gameplay, creative workflows, and ultra-clear visuals. With HDMI 2.1 and DSC, our KVM supports extreme resolutions and high refresh rates across a wide range of displays.

Each HDMI 2.1 output theoretically supports up to:

• 7680×4320 (8K UHD) — 60Hz (DSC)
• 5120×1440 (32:9 Ultra-Wide) — 120Hz (DSC)
• 3840×2160 (4K UHD) — 240Hz (DSC)
• 3440×1440 (21:9 Ultra-Wide) — 144Hz
• 2560×1440 (QHD) — 240Hz
• 1920×1080 (FHD) — 240Hz

HKS801-M24 Side-by-side gaming comparison showing blurred motion at 60Hz and smoother action at 144Hz, with 4K144, HDR, and VRR features.

05

4K144 HDR VRR

Faster Switching. Stronger Signal. Smoother Frames.

• Fast Switching in 1–3 Seconds: No blackouts, no resets
• Signal Always-On: No disconnects during switch
• VRR / FVA / ALLM Supported: Tear-free, low-lag gaming
• 4K@120Hz HDR (12bit): Stunning clarity and colors
• Up to 4K@144Hz / 165Hz via DSC: Built for fast-action games

Powered by ADI HDMI 2.1 decoding — boosts weak signals and ensures seamless multi-monitor stability

Cat walking across a keyboard while the HKS801-M24 Close button turns off the HDMI display and disables hotkey and remote operation.

06

Prevent Accidental Switching with One Button

Press the Close button to turn off the HDMI display and temporarily disable hotkey and IR remote commands. Press it again when you are ready to resume operation.

HKS801-M24 support eight-PC workstation illustrating switching by hotkey, front-panel buttons, IR remote, mouse wheel, RS232 and LAN control.

07

Comparison showing desktop windows changing without EDID emulation and remaining organized with the HKS801-M24 EDID emulator.

08

 HKS801-M24 keyboard and mouse compatibility chart comparing the HKS801-M24 dedicated K&M port in Legacy Emulation Mode with USB hub and other-brand connections.

09

Specifications & Support

Compatibility & Input Guide

Computer Inputs
Connect up to eight computers. Each computer requires one HDMI video connection and one USB data connection to its numbered input group. The included KVM cables combine the HDMI and USB connections for each computer.

Display Output
Connect one HDMI monitor or TV to the HDMI output. A separate HDMI output cable is required and is not listed in the package contents. The KVM displays one selected computer at a time.

Display Requirements
For 8K@60Hz or high-refresh 4K operation, the computer's GPU, operating system settings, display and every HDMI cable in the signal path must support the selected HDMI 2.1 mode. DSC is required for applicable compressed modes.

Operating System Compatibility
The product supports Windows, macOS, Linux, Raspberry Pi and Unix-based systems. Each computer must provide HDMI video output and an available USB-A port for keyboard, mouse and shared USB functions.

Keyboard & Mouse Requirements
Connect the keyboard and mouse to the dedicated K&M ports for hotkey control. Pass-Through and Legacy Emulation modes are available. Bluetooth keyboard and mouse connections are not supported.

Technical Specifications

Computer Inputs: 8
Display Outputs: 1 × HDMI
Computer Connections: 8 × HDMI + USB input groups
Maximum Resolution: Up to 7680×4320@60Hz with DSC
Other Supported Formats: 5120×1440@120Hz with DSC; 3840×2160@240Hz with DSC; 3440×1440@144Hz; 2560×1440@240Hz; 1920×1080@240Hz
HDMI Standard: HDMI 2.1, up to 48Gbps
Video Features: DSC 1.2a, VRR, FVA, ALLM, HDR10 and Dolby Vision
Content Protection: HDCP 2.3
EDID: Emulator on each HDMI input
Shared USB: 2 × USB-A 3.2 Gen 1 ports, up to 5Gbps; supports charging compatible phones and tablets
Keyboard & Mouse: Dedicated USB ports with Pass-Through and Legacy Emulation modes
Audio: HDMI audio follows the selected source to the connected display
Smart Modes: Auto Detect and Auto Scan
Switching & Control: Front-panel buttons, IR remote, keyboard hotkeys, mouse-wheel switching, LAN/TCP-IP and RS232
Hot Plug: Supported
Operating System Compatibility: Windows, macOS, Linux, Raspberry Pi and Unix-based systems
Power: DC 12V

Actual resolution, refresh rate and feature availability depend on the connected computers, displays, cables and system configuration.

Included in the Box

  • HKS801-M24 KVM Switch

    1 × HKS801-M24 KVM Switch

  • 8 × KVM Cables (HDMI + USB)

  • 1 × IR Remote Control

  • 1 × IR Receiver Cable

  • 1 × 12 V DC Power Adapter

  • 1 × 3-Pin RS232 Connector

  • 2 × Rack Brackets

  • 1 × User Manual

Compare your options

Choose models from the menus to compare connections, display performance and shared features.

Explore the full lineup

Model

HKS801-M24

Model

HKS801-P23

Model

HKS801-EB23

Computer setup

8 computers

Computer setup

8 computers

Computer setup

8 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

8K60 / 4K144

Video output

4K60

Video output

4K30

Shared USB

USB 3.0 / 5Gbps

Shared USB

USB 3.0 / 5Gbps

Shared USB

USB 2.0

EDID emulation

EDID emulation

EDID emulation

Network control

LAN / TCP-IP + RS232

Network control

LAN / TCP-IP + RS232

Network control

LAN / TCP-IP + RS232

FAQ's

Visit our Help Center for more answers.

[Compatibility] What setup is HKS801-M24 designed for?

HKS801-M24 lets up to eight HDMI computers share one HDMI display, keyboard, mouse, and supported USB peripherals. It displays one selected computer at a time and does not show multiple computers simultaneously on the screen.

[Compatibility] What computers and operating systems can I use with HKS801-M24?

Each computer needs an HDMI video output and a USB-A data port. HKS801-M24 supports Windows, macOS, Linux, Raspberry Pi, and Unix-based systems. Each computer connects through one included HDMI and USB KVM cable.

[Compatibility] What display and cables do I need?

Use one monitor or TV with an HDMI input. The package includes eight HDMI and USB KVM cables for connecting the computers, but you need a separate HDMI cable between the KVM’s HDMI output and the display. Use HDMI 2.1-compatible equipment for 8K60 or 4K144.

[Compatibility] What resolutions and refresh rates does HKS801-M24 support?

HKS801-M24 supports up to 7680×4320 at 60Hz and 3840×2160 at 144Hz. Actual output depends on the computer’s GPU, display, operating-system settings, HDMI cables, and DSC support required by the selected display mode.

[Compatibility] Does HKS801-M24 support HDR and variable refresh rate gaming?

Yes. It supports HDR10, Dolby Vision, VRR, G-Sync, FreeSync, FVA, and ALLM. The computer, graphics card, display, content, and HDMI cables must also support and enable the required feature.

[Features & Connections] How do the ADI chipset and EDID emulation improve switching?

The ADI 7674 chipset processes high-bandwidth HDMI 2.1 signals, while the EDID emulator keeps display information available to every connected computer. Together, they help maintain stable resolutions and reduce screen re-detection, window movement, and desktop icon rearrangement after switching.

[Features & Connections] What can I connect to the shared USB 3.2 ports?

The two rear USB-A 3.2 Gen 1 ports support shared USB devices such as storage drives and printers at speeds up to 5Gbps. Connected devices follow the currently selected computer.

[Features & Connections] What is the difference between Auto Detect and Auto Scan?

Auto Detect switches to a newly connected or powered-on computer and moves to another active input when the current source is disconnected. Auto Scan automatically cycles through powered-on computers at a selected interval from 5 seconds to 1 hour.

[Features & Connections] What does the Close button do?

Pressing the Close button turns off the HDMI display output to reduce power consumption and prevent unintended switching. Hotkey and IR remote commands are disabled while the display is closed. Press the button again to resume normal operation.

[Features & Connections] What are the LAN and RS232 ports used for?

The LAN and RS232 ports provide remote switching and system control for managed or automated installations. LAN uses TCP/IP commands over a local network, while RS232 uses serial commands. The LAN port does not provide shared internet or Ethernet access to the connected computers.

[Features & Connections] Does HKS801-M24 have a separate audio output?

No. HKS801-M24 does not provide a separate analog audio output. Audio is carried through HDMI and follows the selected computer to the connected monitor or TV. Configure the computer and display to use HDMI audio.

[Setup & Switching] How can I switch or control HKS801-M24?

For everyday switching, use the front-panel buttons, IR remote, keyboard hotkeys, or mouse-wheel double-click. Managed installations can also control the KVM through RS232 or LAN using TCP/IP commands. Mouse-wheel switching must be enabled before use.

[Setup & Switching] How do the keyboard hotkeys work, and can I change the trigger key?

Connect a compatible wired USB keyboard to the dedicated keyboard port. Press Right Ctrl twice within two seconds, then enter the required command within three seconds. The trigger key can be changed between Right Ctrl and Scroll Lock using the documented hotkey command.

[Setup & Switching] What are Pass-Through Mode and Legacy Emulation Mode?

Pass-Through Mode provides broader support for modern, mechanical, multimedia, and gaming keyboards and mice. Legacy Emulation Mode prioritizes basic keyboard and mouse compatibility and reliable hotkey operation. Some driver-based functions, macros, and advanced peripheral features may not work in Legacy Emulation Mode.

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