10 Best 4 Port KVM Switches
for December 2021

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.8
SCORE
IOGEAR 4-Port HDMI Multimedia KVM Switch with Audio, USB 2.0 Hub and HDMI KVM w/Full Set of Cables, (GCS1794 TAA Compliant)

IOGEAR 4-Port HDMI Multimedia KVM Switch with Audio

USB 2.0 Hub and HDMI KVM w/Full Set of Cables, (GCS1794 TAA Compliant)

by IOGEAR
What We like

Backed by IOGEARs 3-year and FREE lifetime technical support

more infoarrow_drop_down

Product Features

  • Share an HDTV or Display with HDMI connections, keyboard, mouse with digital surround sound between 4 of USB / HDMI computers and devices
  • Complete keyboard and mouse emulation for error free booting and real time switching
  • 2 x USB 2. 0 peripherals sharing ports. Dolby True HD and DTS HD Master Audio Support
  • Power on Detection automatically switch to the next powered on computer
  • Multi-platform OS support - Windows, Mac, Sun Solaris, Linux

Complete keyboard and mouse emulation for error free booting and real time switching Multi-platform os support - windows, mac, sun solaris, linux Share an hdtv or display with hdmi connections, keyboard, mouse with digital surround sound between 4 of usb / hdmi computers and devices 2 x usb 2. 0 peripherals sharing ports. dolby true hd and dts hd master audio support Power on detection automatically switch to the next powered on computer

2
9.5
SCORE
IOGEAR 4-Port DVI Kvmp Switch with Full Set of Cables (GCS1104 TAA Compliant)

IOGEAR 4-Port DVI Kvmp Switch with Full Set of Cables (GCS1104 TAA Compliant)

by IOGEAR
What We like

Backed by IOGEARs 3-year and FREE lifetime technical support

more infoarrow_drop_down

Product Features

  • Independent hotkey switching between KVM focus, USB peripherals, and audio ports
  • Share 4 USB DVI computers from one USB mouse, keyboard & monitor
  • Resolution up to 1920 x 1200 @60Hz
  • Plug-n-play; hot Pluggable; firmware upgradeable
  • Convenient switching via pushbutton and hotkey

Resolution up to 1920 x 1200 @60hz Convenient switching via pushbutton and hotkey Independent hotkey switching between kvm focus, usb peripherals, and audio ports Plug-n-play; hot pluggable; firmware upgradeable All kvm cables included Share 4 usb dvi computers from one usb mouse, keyboard & monitor

3
9.5
SCORE
4 Port KVM Switch HDMI Dual Monitor Extended Display, 4K@30Hz 2 USB 2.0 Hub, Wireless Keyboard & Mouse and Hotkey Switch Supported, 4 in 2 Out, Powered by USB

AAO 4 Port KVM Switch HDMI Dual Monitor Extended Display

[email protected] 2 USB 2.0 Hub, Wireless Keyboard & Mouse and Hotkey Switch Supported, 4 in 2 Out, Powered by USB

by PWAY
What We like

HOTKEY SWITCHYou can choose hotkey switch (Click 2 times "scroll lock" and then click 1/2/3/4, or Click 2 times "Ctrl" and then click 1/2/3/4), you also can switch the 4 signal sources by the panel buttons, the status light tells you which port is active. Special Note: Hotkey switching is not supported when the keyboard and mouse use the USB 2.0 port.

more infoarrow_drop_down

Product Features

  • 4 PORT HDMI KVM DUAL MONITORThis kit help you use one set of keyboard and mouse to control 4 computers and share 2 monitors, you can switch anytime. It requires every computer support 2 screen or above display functions. If your computer supports this function and only one HDMI output, you can use a converter or conversion cable, such as VGA to HDMI converter or conversion cable, DVI to HDMI converter or conversion cable etc.
  • UHD [email protected] Support [email protected]/3D/1080P resolution, make the image display more exquisite and realistic. You can enjoy the most luxurious video with this HDMI KVM dual monitor Switch. It support HDMI 1.4 and HDCP 1.2 protocol.
  • POWERED BY USBIt means powered by USB cables, no need external power adapter, just connect you switcher devices to enjoy, it make you work and life easier and simpler. Come with 1 Micro USB power cord for power supply (Please remember to turn on the switch when using).

4 port hdmi kvm dual monitorthis kit help you use one set of keyboard and mouse to control 4 computers and share 2 monitors, you can switch anytime. it requires every computer support 2 screen or above display functions. if your computer supports this function and only one hdmi output, you can use a converter or conversion cable, such as vga to hdmi converter or conversion cable, dvi to hdmi converter or conversion cable etc. Uhd [email protected] support [email protected]/3d/1080p resolution, make the image display more exquisite and realistic. you can enjoy the most luxurious video with this hdmi kvm dual monitor switch. it support hdmi 1.4 and hdcp 1.2 protocol. Powered by usbit means powered by usb cables, no need external power adapter, just connect you switcher devices to enjoy, it make you work and life easier and simpler. come with 1 micro usb power cord for power supply (please remember to turn on the switch when using).

4
9.3
SCORE
CKL HDMI KVM Switch 4 Port Dual Monitor Extended Display (CKL-942HUA)

CKL HDMI KVM Switch 4 Port Dual Monitor Extended Display (CKL-942HUA)

by Shenzhen CKL Technology Co., Ltd
What We like

Support Dual HDMI and HDMI + VGA/ DVI/ DisplayPort computers & laptops (need adapters): perfect for dual HDMI PCs and notebook. Also support HDMI/ VGA/ DVI/ DP video output mixture devices but need reliable adapters (not included), Please be aware of this before purchasing.

more infoarrow_drop_down

Product Features

  • Enjoy high resolution with auto EDID and audio support: supports [email protected] ((3840*[email protected]) high quality pictures, also support [email protected] monitor but output [email protected] with auto EDID button; with separate audio and microphone output.
  • Cross support multiple platform and devices, Plug and play with no driver needed: fully compatible with Windows 10/7/2000/XP/ and Mac; also support HDMI devices like webcam, hard disk player, game console, DVR, NVR etc.; With an extra USB 2. 0 port for sharing USB printers, scanners and Jump drives; support most wireless keyboard and Mouse.
  • User-friendly switching modes: 1. Mouse click switch: 2. Hot key switching on keyboards that support all operation system; 3. Button selection on front panel; 4; Auto scan switch
  • 4 port Dual monitor KVM switch extended Display: control up to 4 computers or laptops from one set of keyboard, Mouse and 2 monitors which supports Dual monitor extended Display or duplicated; it requires each computer and laptop has 2 video output interfaces and support extended Display.

4 port dual monitor kvm switch extended display: control up to 4 computers or laptops from one set of keyboard, mouse and 2 monitors which supports dual monitor extended display or duplicated; it requires each computer and laptop has 2 video output interfaces and support extended display. Cross support multiple platform and devices, plug and play with no driver needed: fully compatible with windows 10/7/2000/xp/ and mac; also support hdmi devices like webcam, hard disk player, game console, dvr, nvr etc.; with an extra usb 2. 0 port for sharing usb printers, scanners and jump drives; support most wireless keyboard and mouse. User-friendly switching modes: 1. mouse click switch: 2. hot key switching on keyboards that support all operation system; 3. button selection on front panel; 4; auto scan switch Enjoy high resolution with auto edid and audio support: supports [email protected] ((3840*[email protected]) high quality pictures, also support [email protected] monitor but output [email protected] with auto edid button; with separate audio and microphone output.

5
8.9
SCORE
TESmart Newest HDMI KVM Switch 4 Port 4K@60Hz Ultra HD 4x1 with 2 Pcs 5ft KVM Cables Supports Keyboard & Mouse Pass Through USB 2.0 Device(Black)

TESmart Newest HDMI KVM Switch 4 Port [email protected] Ultra HD 4x1 with 2 Pcs 5ft KVM Cables Supports Keyboard & Mouse Pass Through USB 2.0 Device(Black)

by TESmart
What We like

4K HDMI KVM Switch is Easy to Operate and Install - EASILY SWITCH INPUTS. Keyboard hotkeys, mouse gestures, push button, or remote control (CR2025 battery not included)

more infoarrow_drop_down

Product Features

  • 4x1 HDMI KVM Switch Support 4K Resolution - SUPERIOR VIDEO QUALITY. 3840x2160 @ 60hz with 4K source and capable monitor. Support auto switching to monitor computers in a specified time interval
  • A Higher Level of Keyboard and Mouse Compatibility It supports keyboard and mouse pass-through mode (Semi-DDM USB), takes advantage of DDM (Dynamic Device Mapping) technology, compatible with more keyboard and mouse devices. If you need more cables, please purchase: https://www.amazon.com/dp/B075FRFXNX
  • Four PCs Shared with One Set Keyboard and MouseCreate a simplified workstation with two computers with this 4 port HDMI KVM switch
  • 4 Port HDMI KVM Switch with USB2.0 Port- Supports Connecting your usb 2.0 port device such as Scanner/USB driver/3D Printer/Monitor Camera

4x1 hdmi kvm switch support 4k resolution - superior video quality. 3840x2160 @ 60hz with 4k source and capable monitor. support auto switching to monitor computers in a specified time interval A higher level of keyboard and mouse compatibility it supports keyboard and mouse pass-through mode (semi-ddm usb), takes advantage of ddm (dynamic device mapping) technology, compatible with more keyboard and mouse devices. if you need more cables, please purchase: https://www.amazon.com/dp/b075frfxnx Four pcs shared with one set keyboard and mousecreate a simplified workstation with two computers with this 4 port hdmi kvm switch 4 port hdmi kvm switch with usb2.0 port- supports connecting your usb 2.0 port device such as scanner/usb driver/3d printer/monitor camera

6
8.7
SCORE
TESmart 4-Port HDMI KVM Switch with 2 Pcs 5ft KVM Cables 3840x2160@60Hz 4:4:4 UHD Supports L/R Audio Output and USB 2.0 Device Control

TESmart 4-Port HDMI KVM Switch with 2 Pcs 5ft KVM Cables [email protected] 4:4:4 UHD Supports L/R Audio Output and USB 2.0 Device Control

by TESmart
What We like

EASILY SWITCH INPUTS. Keyboard hotkeys, mouse gestures, push button, or remote control (CR2025 battery not included).

more infoarrow_drop_down

Product Features

  • REDUCE SPACE. Combination KVM and HDMI Video Switch connects one keyboard, video monitor, and mouse to PCs, laptops, gaming consoles, streaming devices, cameras, and more.
  • SUPERIOR VIDEO QUALITY. 3840x2160 @ 60hz with 4K source and capable monitor. EDID emulation to maintain resolutions and icons when switching.
  • MULTIMEDIA FOCUSED. Transmit audio over HDMI to stereo output. Share USB peripherals with dedicated USB2.0 port. Supports wireless keyboards and mice.
  • NO SOFTWARE NEEDED. Works with Windows, MacOS, Linux, Raspberry Pi, Xbox, PS4, Nintendo, AppleTV, Firestick, Roku, etc. If you need more cables, please go to purchase: https://www.amazon.com/dp/B075FRFXNX.

Superior video quality. 3840x2160 @ 60hz with 4k source and capable monitor. edid emulation to maintain resolutions and icons when switching. Reduce space. combination kvm and hdmi video switch connects one keyboard, video monitor, and mouse to pcs, laptops, gaming consoles, streaming devices, cameras, and more. Multimedia focused. transmit audio over hdmi to stereo output. share usb peripherals with dedicated usb2.0 port. supports wireless keyboards and mice. No software needed. works with windows, macos, linux, raspberry pi, xbox, ps4, nintendo, appletv, firestick, roku, etc. if you need more cables, please go to purchase: https://www.amazon.com/dp/b075frfxnx.

7
8.4
SCORE
CKLau 4090x2060@60Hz 4:4:4 Ultra HD 4 Port HDMI KVM Switch with Cables Support HDMI 2.0, HDCP 2.2, HDR 10, EDID

CKLau [email protected] 4:4:4 Ultra HD 4 Port HDMI KVM Switch with Cables Support HDMI 2.0

HDCP 2.2, HDR 10, EDID

by CKLAU TECHNOLOGIES INC.
What We like

It can switch by mouse or keyboard independently, even it without USB signal input, such as Apple TV, Android TV box, etc. And it can enter into BIOS interface directly.

more infoarrow_drop_down

Product Features

  • 4 In 1 Out HDMI KVM Switch: one set of USB keyboard, mouse and 1 monitor console controls 4 HDMI-interface computers/DVR/NVR. With 4 kit 5ft cables and USB 2.0 hub, plug and play.
  • Resolution up to [email protected] 4:4:4, compatible [email protected], [email protected], 1080P, 1080P 3D, 1080I, 720P, 576P, 576I, 480P, 480I.. Support auto HDMI 2.0, EDID, HDCP2.2, HDR10.
  • Support Apple keyboard(Hot Key is changeable), touch screen, OLED screen, etc. Drive-free for Windows 10/7/2000/XP/Vista, Linux, Mac, Debian, Ubuntu, Fedora, Raspbian and Ubuntu.
  • Certified HDMI Adopter: we are certified HDMI adopter over 10 years.

Support apple keyboard(hot key is changeable), touch screen, oled screen, etc. drive-free for windows 10/7/2000/xp/vista, linux, mac, debian, ubuntu, fedora, raspbian and ubuntu. Resolution up to [email protected] 4:4:4, compatible [email protected], [email protected], 1080p, 1080p 3d, 1080i, 720p, 576p, 576i, 480p, 480i.. support auto hdmi 2.0, edid, hdcp2.2, hdr10. 4 in 1 out hdmi kvm switch: one set of usb keyboard, mouse and 1 monitor console controls 4 hdmi-interface computers/dvr/nvr. with 4 kit 5ft cables and usb 2.0 hub, plug and play. Certified hdmi adopter: we are certified hdmi adopter over 10 years.

8
8.3
SCORE
KVM Switch HDMI 4K@60Hz 4 Port Box, USB Switch with 4 USB 2.0 Hubs, Support Wireless Keyboard and Mouse and hotkey Switching, No Power Require

AIMAISHI KVM Switch HDMI [email protected] 4 Port Box

USB Switch with 4 USB 2.0 Hubs, Support Wireless Keyboard and Mouse and hotkey Switching, No Power Require

by AIMAISHI
What We like

POWER WAY & EASY-TO-USEIt is very easy-to-use, plug and play, no driver is needed. POWERED BY USB: It means no power adapter is required.

more infoarrow_drop_down

Product Features

  • KVM SWITCH WITH 4 USB 2.0 HUBSThis 4 Port USB KVM Switch allows one button or hotkey swapping between 4 computers to share 4 USB 2.0 peripheral devices, such as Printer, Wireless and keyboard mouse, Scanner, U disk and other USB devices.
  • 4 COMPUTER SHARE ONE DISPLAY DEVICE:This kit help you control 4 signal sources easily by only one set USB keyboard & mouse console, switching anytim. switch by hot key or used one button to switch.
  • WIDE COMPATIBILITYThe high compatibility of this kit ena, Works with Windows, MacOS, Linux, Raspberry Pi, Xbox, PS4, Nintendo etc. high-speed transmission without lag, no loss of picture and sound quality.
  • ULTRA HD 4K VISUAL ENJOYMENTFull 18 Gpbs bandwidth Supporting resolution 4K X 2K @60Hz (YUV 4:4:4), make image display more exquisite and realisticcolor more bright and moving. It also supports 3D & 1080P or lower resolution, really enjoy you want.

Ultra hd 4k visual enjoymentfull 18 gpbs bandwidth supporting resolution 4k x 2k @60hz (yuv 4:4:4), make image display more exquisite and realisticcolor more bright and moving. it also supports 3d & 1080p or lower resolution, really enjoy you want. Wide compatibilitythe high compatibility of this kit ena, works with windows, macos, linux, raspberry pi, xbox, ps4, nintendo etc. high-speed transmission without lag, no loss of picture and sound quality. Kvm switch with 4 usb 2.0 hubsthis 4 port usb kvm switch allows one button or hotkey swapping between 4 computers to share 4 usb 2.0 peripheral devices, such as printer, wireless and keyboard mouse, scanner, u disk and other usb devices. 4 computer share one display device:this kit help you control 4 signal sources easily by only one set usb keyboard & mouse console, switching anytim. switch by hot key or used one button to switch.

9
8.3
SCORE
4x1 HDMI KVM Switch 4 Port Ultra HD 4K@30Hz, USB 2.0, HDCP 1.2, No Power Adapter Required, Support Wireless Input Device and Hotkey Switch, with 4 HDMI and USB Cables

AAO 4x1 HDMI KVM Switch 4 Port Ultra HD [email protected]

USB 2.0, HDCP 1.2, No Power Adapter Required, Support Wireless Input Device and Hotkey Switch, with 4 HDMI and USB Cables

by SJSM
What We like

2*USB 2.0 HubThe kit has two USB 2.0 hubs. It has a file transfer rate of up to 480 Mbps. Ideal for sharing devices such as scanners, printers, flash drives, and other USB devices between 4 computers. Special Note: Hotkey switching is not supported when the keyboard and mouse use the USB 2.0 port.

more infoarrow_drop_down

Product Features

  • EDID COPY, PLUG AND PLAYPlug and play, simple to install, no driver is needed, you can disconnect or connect the devices without turning off switch. Adaptive EDID, able to adapt to a variety of complex application environment. Convenient and practical.
  • POWERED BY USB Powered by USB, it means no external power adapter is needed, just connect you switcher devices to enjoy, it make you work and life easier and simpler. We also equip you with 1 Micro USB power cord for high power USB device.
  • MULTIPLE SWITCHING MODES Supports two ways keyboard hotkey switch (Double click scroll lock and then click 1/ 2/ 3/ 4, or double click ctrl and then click 1/ 2/ 3/ 4), not need leave seat when your switching, convenient and fast; You also can switch by the panel button.
  • UHD 4K @30Hz VISUAL ENJOYMENTSupporting resolution UHD 4K x [email protected], make image display more exquisite and realistic. It supports 3D&1080P and lower resolution too. Support HDCP 1.2 protocol, protect your transmitted digital audio and video content, and prevent your video content from being illegally copied and transmitted.

Powered by usb powered by usb, it means no external power adapter is needed, just connect you switcher devices to enjoy, it make you work and life easier and simpler. we also equip you with 1 micro usb power cord for high power usb device. Multiple switching modes supports two ways keyboard hotkey switch (double click scroll lock and then click 1/ 2/ 3/ 4, or double click ctrl and then click 1/ 2/ 3/ 4), not need leave seat when your switching, convenient and fast; you also can switch by the panel button. Edid copy, plug and playplug and play, simple to install, no driver is needed, you can disconnect or connect the devices without turning off switch. adaptive edid, able to adapt to a variety of complex application environment. convenient and practical. Uhd 4k @30hz visual enjoymentsupporting resolution uhd 4k x [email protected], make image display more exquisite and realistic. it supports 3d&1080p and lower resolution too. support hdcp 1.2 protocol, protect your transmitted digital audio and video content, and prevent your video content from being illegally copied and transmitted.

10
8.3
SCORE
KVM Switch HDMI 4 Port Box, UHD 4K@30Hz & 3D & 1080P Supported, Downward Compatible, with 4 USB-B and 4 HDMI Cables

GREATHTEK KVM Switch HDMI 4 Port Box

UHD [email protected] & 3D & 1080P Supported, Downward Compatible, with 4 USB-B and 4 HDMI Cables

by Great-HT
What We like

ELABORATEEASY-TO-USEAs professional manufacturerto ensure the quality and function of the productsevery kit is tested strictly before delivery. Further moreit is very easy-to-useplug and playno driver is needed. Last but not least, if you have any questions, our service center is ready for you.

more infoarrow_drop_down

Product Features

  • HIGH COMPATIBILITYMATCH VARIOUS DEVICESThe high compatibility of this kit enable it identify and match various display devices automaticallyalso capacitate it support many kinds of input devices or signal sources switchsuch as PC, Laptop, PS4, PS3, etc.
  • ULTRA HD 4K VISUAL ENJOYMENTSupporting resolution 4K X 2K @30Hz, make image display more exquisite and realisticcolor more bright and movingreally give a feast for your eyes. Of courseit downward compatible with lower resolutions.
  • 4 SIGNAL SOURCES SHARE ONE DISPLAY DEVICEThis kit help you control 4 signal sources easily by only one set USB keyboard & mouse console, switching anytime. It can be widely used in the area of educationmeeting trainingvideo surveillance & security and protection system etc.
  • POWERED BY USB & HOT KEY SWITCHPOWERED BY USB: It means no power adapter is required. HOT KEY SWITCH: Apart from the way button switching, hot key switch is also supported by this kit, you can switch as you wish among 4 signal sources via your keyboard, convenient and fast.(hot key: Scroll Lock + Scroll Lock+ 1/2/3/4 or Ctrl + Ctrl + 1/2/3/4)

4 signal sources share one display devicethis kit help you control 4 signal sources easily by only one set usb keyboard & mouse console, switching anytime. it can be widely used in the area of educationmeeting trainingvideo surveillance & security and protection system etc. Ultra hd 4k visual enjoymentsupporting resolution 4k x 2k @30hz, make image display more exquisite and realisticcolor more bright and movingreally give a feast for your eyes. of courseit downward compatible with lower resolutions. Powered by usb & hot key switchpowered by usb: it means no power adapter is required. hot key switch: apart from the way button switching, hot key switch is also supported by this kit, you can switch as you wish among 4 signal sources via your keyboard, convenient and fast.(hot key: scroll lock + scroll lock+ 1/2/3/4 or ctrl + ctrl + 1/2/3/4) High compatibilitymatch various devicesthe high compatibility of this kit enable it identify and match various display devices automaticallyalso capacitate it support many kinds of input devices or signal sources switchsuch as pc, laptop, ps4, ps3, etc.

expand_less

I Agree
We use cookies to enhance and personalise your experience with us by collecting information about the pages you visit and actions taken on the site. More details