Top 4k Computer Monitors Reviews

StarTech.com USB 3.0 to DisplayPort Adapter 4K Ultra HD, DisplayLink Certified, Video Converter w/ External Graphics Card - Mac & Windows (USB32DP4K)

CREATE A DUAL MONITOR WORKSTATION: Use this USB 3.0 to DisplayPort converter to connect your Windows or Mac laptop / desktop to a secondary monitor, TV or projector using an available USB 3.0 port..
PLUG & DISPLAY: This DisplayLink certified dongle, provides automatic driver installation updates to your Windows (7 / 8 / 10 / 11) enabled computers. It's also USB-powered, requiring no external power..
4K RESOLUTIONS: With support for resolutions up to 4K 30Hz and widescreen capabilities this USB 3.0 external video & graphics card delivers a full UHD experience, ensuring astonishing picture quality..
MULTI USE FUNCTIONALITY: Use this IT-grade USB 3.0 display adapter (backward compatible with USB 2.0) to either extend or mirror your main laptop or desktop display..
Connect an additional DisplayPort monitor to your PC with USB 3.0 technology capable of playback at 4K.
Compatible with USB 3.0-enabled computer systems and 4K DisplayPort monitors.
External Video Card / USB Video Adapter / 4k Video Card / 4k Support / Dual Display Video Adapter / USB Video Card.
Add 4K capabilities to any USB 3.0 enabled computer system.

Check Stock

X400 Mini PC AMD Ryzen 3 PRO 4350G Desktop Computer, DDR4 16G RAM+256G SSD, HDMI 2.0/DP 4K@60Hz Output, 2X RJ45 Port, 4X USB3.0 Port, WIFI6 AX200 BT5.1, Radeon Graphics Mini Tower PC

...ith Iris Plus Graphics (the graphics frequency up to 1.05GHz, base frequency is 300Mhz), it offers and excellent performance of Internet and Office applications, Monitors, Projects and TVs. A great idea Mini PC for playing 4K videos, utilizing APPs etc..
【Large and Expandable Capacity】：The MINISFORUM U820 mini computer installed high-speed and power saving DDR4 2666MHz 16G RAM (8GBx2), two SODIMM channels can be upgraded to total 32GB. It also comes with M.2 NVMe 2280 256GB SSD, which can be upgraded to 2TB. 2x 2.5inch SATA HDD slot up to 2TB (not included). Note: 2.5in HDD slot is not compatible with 2.5" SSD..
【4K Triple Screen Output】: This i5 Desktop Computer equipped with three Outputs: HDMI (4K@30Hz), Display Port (4K@60Hz) and USB-C (4K@60Hz). It’s very convenient for you to finish multi-tasking via three monitors. Gigabit Ethernet, WIFI6 AX200 and Bluetooth 5.1 to ensure smooth navigation, responsive work processes and comfortable handling of Apps and files..
【2x RJ45 Port】: This Minisforum U820 Mini PC has two Ethernet Ports, which have 1000M and 2500M Lan, it expands its functions and improved performance of computer to a large extent. It supports PXE Boot and Wake On Lan. Note: It doesn’t support auto power on..

Check Stock

DisplayPort to 3 Port DisplayPort MST Hub UPTab 3X 4K at 60Hz HDR Adapter, DisplayPort 1.4 Hub to Triple Display Adapter MST Hub for Windows PC or Laptop (Not for Mac OS)

This UPTab DisplayPort 1.4 to 3 Port DisplayPort Multi-Stream Transport (MST) Hub enables three different display modes on up to three monitors connected to a single DisplayPort output. To get Triple (3) Displays 4K at 60Hz your Graphics Card must support DSC (Display Stream Compression).
Single DisplayPort 1.4 Monitor Supports display resolution up to 8K at 60Hz frame rate,Dual DisplayPort 1.4 Monitors up to 5K at 60Hz, Three DisplayPort 1.4 Monitors up to 4K at 60Hz frame rate.
Supports HDR, HDR10, HDR10+ and Dolby Vision, Audio support up to 8 channels LPCM.
Host Computer must support DisplayPort 1.4 for Example Computers with: NVIDIA 10XX, 20XX or AMD Radeon Pro series Graphics Cards in order to display 1x 8K@60Hz 2x 5K@60Hz and 3x 4K@60Hz. Some Integrated Graphics Cards can NOT support more than 2 Monitors. Please contact your Laptop Manufacturer for more information..
This Adapter requires additional external power. The power cable must be connected to USB 3.0 or USB 4.0 to provide adequate power to the adapter, USB 2.0 is NOT supported (Micro USB Cable Included). Dimensions: 4 1/8" x 1 5/8" x 1/2"..

Check Stock

4K DisplayPort to HDMI Adapter [NOT USB] [High-Speed, 2K 60Hz, 1080p 120Hz] Uni-Directional Display Port DP(PC) to HDMI(Monitor) Passive Adapter Compatible with DisplayPort Source Devices[NOT for Hub]

Design: The adapter, simply space gray piece of machined aluminum, is well proportioned and compact.
Without an annoying cable alongside, it is convenient to use and always stick to the hdmi cable or the computer.
With the super slim design, it does not block any other port of your computer and can be easily used side by side for multiple display setup.
4K UHD Resolution: Offering resolution up to 4K(3840x2160) at 30Hz.
It transmits high definition audio and video signal from your computer to a HD display for video streaming or gaming.
Unlike other DP to HDMI adapter that only supports 1080P, this converter is ideal for getting the most out of your new 4K or 2K HD monitors (Backward compatible with 1440p at 60Hz, 1080p at 120Hz).
Broad Compatibility: This DisplayPort to HDMI adapter is compatible with laptop (HP ProBook EliteBook, Lenovo ThinkPad), desktop tower (HP, Dell, Lenovo), GPU (AMD, NVIDIA) and other devices with a DisplayPort. Connect to TV, projector, monitor, VR headset, etc.
Compatible with HDMI equipped TVs, Monitors, Projectors for both video and audio transfer (DO NOT WORK with HUB).
Plug and Play: Work only one way from DisplayPort (DP, DP++, DisplayPort++) enabled desktops or laptops to displays with HDMI input such as a monitor, ....

Check Stock

CKL USB 3.0 HDMI KVM Switch Triple Monitor 2 Port Extended Display 4K 60Hz with Cables and Audio 923HUA-3

〖2 PORT TRIPLE MONITOR KVM SWITCH 〗If you need to manage 2 computers with 3 monitors at home or office, this is for you! It allows you to share one set of keyboard, mouse and 3 monitors for extended or mirrored display between 2 devices, and get jobs done more efficiently.
〖USB 3.0 KVM SWITCH 3 Monitors〗Most KVM Switches out there are USB 2.0 version, with this one you not only get 2 extra USB 3.0 HUB ports for up to 5Gbps/s data transferring rate (10 times faster than USB 2.0), but also swapping higher capacity USB devices like webcam, headset, hard disk, printers etc. between 2 PCs instantly.
〖HDMI KVM SWITCH 2 Port 4K 60HZ〗Supports maximum resolution up to 3840x2160 4K@60Hz, 3440x1440@60hz/120Hz, 3840x1080@60hz/120Hz.
It requires 3 HDMI inputs for each computer and 3 HDMI outputs for monitors, PLEASE be aware of adapters needed for your configures like DisplayPort, USB C, DVI and VGA.
〖EASY SWAPPING BETWEEN 2 DEVICES〗You can freely switch between personal and work using push button, keyboard hotkeys, mouse clicks or wired remoter, as well as auto scan for monitoring or testing purpose.
〖CROSS SUPPORT MULTI PLATFORMS〗Supports most major operation systems like Windows, Linux, Mac and more.

Check Stock

HDMI KVM Switch Dual Monitor, 2 Port KVM Switch [email protected], KVM Switch 2 Computer 2 Monitor, KVM Supported Wireless Keyboard & Mouse and Hotkey Switch, Dual Monitor KVM Switch with 4 HDMI Cables

【 KVM Switch Dual Monitor HDMI】This dual monitor KVM switch can control up to 2 computers/ laptops by 1 set of USB keyboards and mouse, sharing 2 monitors for extended or duplicate displays. It requires each computer to support 2 or more displays in order to achieve dual display functionality..
【KVM Switches with 2 USB 2.0 】The KVM switch supports the USB 2.0 protocol and has 2 USB 2.0 ports, supporting various USB devices to be shared between 2 devices. You can use the USB devices on either computer as often as you like, and there is no need to plug and unplug them repeatedly when switching. Tip, Please connect the mouse and keyboard to the K/M port, otherwise the hotkey switch cannot be used..
【KVM [email protected]】KVM switch 2 port support input of different resolutions, such as [email protected], [email protected], 3D and [email protected] and backward compatibility resolution. Note Please: If you need a 4K resolution, please use version 1.4 and above HDMI cable and make sure your computers and monitors support 4K resolution..
【2 Switch Modes KVM Switch HDMI Box】The HDMI KVM switch has two types of switching: hotkey switching and key switching. In the first, you can choose to hotkey switch (click “Scroll Lock” twice and then cli....

Check Stock

KVM Switch Dual Monitor DisplayPort 4K@60Hz Extended Display, DP 1.2 KVM Switch 2 in 2 Out with Audio Microphone Output and 3 USB 2.0 Hub, PC 2 Monitors Keyboard Mouse Switcher with 2 USB Cables

【KVM Switch Dual monitor Displayport】Displayport KVM Switch can control control 2 computers with only 1 set of keyboard and mouse, and 2 monitors display the main desktop and extended desktop of one computer. NOTE: It requires each computer has 2 video output interfaces and support extended display, otherwise this dual monitor DP kvm can not be realized dual monitor extended display..
【Dual Display KVM 4K@60Hz & Auto EDID】Enjoy high resolution max up to 4K@60Hz, and also supports 4K@30Hz, 3D and 1080P@60Hz or other lower resolution (Downward Compatible). Complies with the DP 1.2 standard. Automatically adapt to HDID/HDCP, which can adapt to a variety of complex application environment. Supports separate audio and microphone output..
【USB DP KVM With Wide Compatibility & 2 Switch Modes】Displayport KVM Switch support multiple operation systems & devices: Fully compatible with Windows 10/7/2000/XP/ and Mac. 2 convenient switch modes: 1. Toggle selection on front panel.
2. Wired remote switch (one-touch switch)..
【Button KVM Switch and 3 USB2.0 ports】 The KVM Switch has a one button switch function, and it only takes 2-4 seconds to switch to another computer. There are 3 USB 2.0 ports to share U disk, printer, webcam, etc. Please note that K....

Check Stock

OMNIHIL 50 Feet Long HDMI Cable Compatible with Mediasonic HomeWorx ATSC Digital Converter Box-HW-150PVR

Display devices: 4K/HD TVs, Computer Monitors, Projectors..
Supports bandwidth up to 18Gbps to achieve the highest transmission rate, capable of 4K Ultra-HD resolutions. Up to [email protected], HDCP....
Does Not Contain: Alkaline / Nickel / NIMH or Lithium Ion Batteries..

Check Stock

HDMI + VGA KVM Switch Dual Monitor Extended Display 2 Port with Audio and USB 2.0 HUB, CKL Dual View PC Monitor Keyboard Mouse Selector Box for Computers and Laptops

【KVM Switch Dual Monitor 2 Port】 Control up to 2 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 HDMI and VGA output interfaces and support extended display..
【VGA + HDMI KVM Switch Dual Display】 Switch conveniently between Your Home, Work and Gaming PCs and drag images between 2 monitors freely. Ideal for home and office worker, graphic designer, software engineer, IT specialist etc., who need to work with multiple computers and monitors in an easier way..
【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..
【HDMI & VGA Switch with Convenient Switch Modes】: 1. Hot key switching on keyboards that support all operation system.
2. Switch via Mouse Click (Industry Leading Technology).
4. Auto scan switch with adjustable interval (8-999 second). 5. Wired remote switch.

Check Stock

HDMI KVM Switch 2 Port, MT-VIKI 4K@30Hz KVM Switch for 2 Computers Share Keyboard Mouse and One Monitor +2 HDMI KVM Cables + 1 Wire-Desktop Controller

... so if you want the max resolution you have to check your devices first..
【One Set Of Keyboard & Mouse Control 2 PCs Share 2 Monitors 】This Dual Monitor HDMI KVM help you control 2 PCs share 2 monitors (Extend display mode or copy display mode) by only one set of USB keyboard & mouse, under the condition of your computers or laptops support multi-display or dual display. If your computer has 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..
【Support 2 Switching Modes】1. Button Switching；2.Hotkey Switch：If you want to make hotkeys work, please make sure the keyboard and mouse plug into the K/M USB ports on the panel（Hotkey switch: Scroll Lock+ Scroll Lock+ 1/2 or Ctrl+Ctrl+1/2). Please Note: when you insert the keyboard and mouse to the USB 2.0 port, it will not support hotkey switching, you can only using button switching under this condition..
【High Compatibility, Match Various Devices】This HDMI Dual Monitor KVM has 2 USB 2.0 ports for sharing USB devices, such as scanner and printer or U-disk, etc. It can identify and match various display devices automatically. Also capacitate itself supports many kinds of input devic....

Check Stock

QGeeM USB C to DisplayPort Cable Adapter,4K 60HZ Thunderbolt 3 to Displayport Compatible with MacBook Pro 2018/2017 ipad pro 2018 Surface Book 2 Dell XPS Samsung Galaxy S9 S10 Note 9 dex 4ft

USB TYPE C (Thunderbolt 3 Port Compatible) to DisplayPort cable connects a computer or smartphone with a USB Type-C port to a monitor or projector....
4K UHD DISPLAYPORT video resolution support for ultra high definition resolutions up to 4K x 2K (3840 x 2160) @ 60Hz.
DELL COMPANION lightweight adapter weighs less than 1 ounce.
Latest to legacy display adapter connects to monitors with DisplayPort in the conference....
DISPLAYPORT PORTABLE ADAPTER connects from your computer to a 4K monitor with a USB C to DisplayPort cable.
Low-profile and reversible USB Type C....
USB-C & THUNDERBOLT 3 port compatible with computers and video over USB equipped smartphones such as 2016 Macbook Pro, the 2015 MacBook, Google....

Check Stock

HDMI KVM Switch 2 Port Dual Monitor Extended Display, UHD 4K@60Hz, with 2.0 USB Hub, Remote Switching,Button Switching, PC Monitor Keyboard Mouse Switcher for 2 Computers 2 Monitors with Cables

♛ 【Dual Monitor KVM Switch HDMI 2 Port】 using only 1 set of keyboard, mouse and 2 monitors to control 2 computers extended or duplicated display with dual head input,The best dual monitor KVM Switch for 2 computer to make your work space tidy and efficient, also a premium choice for working from home..
♛【USB HDMI KVM Switch 4K 60Hz Resolution & Smart EDID 】The dual monitor kvm switch with HDMI 1.2 standard supports resolution max up to 4096x2160@60Hz, 3840x2160@60Hz and downwards.it comes with EDID emulators in each input port, keep PCs always having correct display information (it not support USB/Type C and DVI adapters and docking stations）.
♛【Two way Switching 】The dual monitor switch for 2 computers via button switch and IR signals and Auto scan switch .only need 3 seconds to switch, anytime, anywhere,convenient and fast (Noted battery not included).
♛【2.0 USB HUBS &High Compatibility 】The kvm switch 2 monitors 2 computers has with 2 extra USB HUBS to for sharing scanners/ USB driver/3D Printer.
Driver free,Plug and play(Tips :It not support 3.0 USB devices and multimedia /mechanical/game mouse and keyboard).it best dual Monitor KVM can control 2 computers 2 monitors.
♛【Note 1】This dual-monitor KVM switch....

Check Stock

Cable Matters USB to DisplayPort Adapter USB 3.0 to DisplayPort Adapter USB 3 to DisplayPort Adapter USB to DP Adapter Supporting 4K Resolution for Windows

USB video graphics adapter uses an available USB 3.0 port on a computer to connect a monitor with DisplayPort input.
4K video resolutionup to 3840 x 2160 @ 30Hz with compatible equipment.
Monitor multi tasking with this USB to DisplayPort adapter that supports Extended or Mirrored Display modes.
Functions like an external graphics card....
Simple installation of USB 3.0 video card with drivers available for download from the Cable Matters website.
4K UHD monitor compatible with displays such as B286HK 28-inch, Dell Ultra HD 4k P2715Q 27-Inch, PB287Q 4k UHD 28-Inch), BenQ BL3201PH UHD Designer,....

Check Stock