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v AV Access

AV Access KVM Switch Dual Monitor with 4 HDMI Cables, 4K@60Hz, 2K@144Hz, 1080P@240Hz, USB 3.0 KVM Switch 2 Monitors 2 Computers, Ultra-Wide Screen Monitor Keyboard Mouse Switcher, Hotkey Switch

    • Based on 484 reviews
Condition: New
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$159.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, May 7
Order within 2 hours and 14 minutes
Available payment plans shown during checkout

Size: KVM Switch Dual Monitor


Features

  • Dual Monitor HDMI KVM Switch 2 IN 2 OUT: Control 2 computers or laptops for Windows, Mac, Chrome and Linux with one set of wired or wireless keyboard, mouse and 2 extended or mirrored monitors at the same time; With Slide Switch for KVM or USB operation mode. The virtual interaction function prevents the input from flickering and supports fast switching.
  • 3 Ports USB 3.0 Hub for 2 Computers: The integrated USB 3.0 ports allow you to share USB peripherals like printer, scanner, webcam and hard disk between 2 computers with data transfer rate up to 5Gbp/s (10 times faster than USB 2.0); Extra USB 1.1 port for Hotkey switching.
  • HDMI 2.0 up to 240Hz: Supports Dual Ultrawide Screen, maximum resolution up to 4096x2160 @60Hz, 2560x1440@60hz/144Hz, 1080P@240Hz and compatible downwards depending on support of graphic card, monitor and adapters if used any; Supports auto detection and memory function in case of power down; Also supports separate audio and microphone ports.
  • Note: This KVM switch is specially designed for users who have 2 computers and 2 monitors. Please ensure each of your PC is built with 2 HDMI output ports.
  • Two Switching Methods with Wide Compatibility: 1. Toggle selection on front panel; 2. Hotkey switch (keys on keyboard). Cross support multiple operation systems & devices: Fully compatible with Windows 11/10/7/2000/XP/ and Mac; also support switch between devices without keyboard and mouse like DVR and NVR;
  • Driver Free and Auto Wake-up Function with Power Adapter: With new generation PC automatic wake-up function, truly plug and play. Include USB 3.0 cables and DC 12V power adapter. 3-Year-Warranty for business partners and lifetime support by AV Access.
  • Perfect Gaming Experience with Zero Latency: Advanced hardware/software design and production ensure zero latency.
  • Commercial Procurement: If you need a large or long-term order, please contact us through the store homepage/contact seller. We will offer discounts on a certain amount of products.

Operating Voltage: 12 Volts (DC)


Connector Type: Plug In


Brand: v AV Access


Switch Type: Push Button


Material: Metal


Item Dimensions LxWxH: 9 x 5.6 x 1 inches


Circuit Type: 2-way


Mounting Type: Surface Mount


Connectivity Protocol: HDMI 2.0, USB 3.0


Color: Grey


Product Dimensions ‏ : ‎ 9 x 5.6 x 1 inches; 4.23 Pounds


Item model number ‏ : ‎ 4KSW21-DM-C


Date First Available ‏ : ‎ April 20, 2023


Manufacturer ‏ : ‎ AV ACCESS


Best Sellers Rank: #79 in KVM Switches


Customer Reviews: 4.4 4.4 out of 5 stars 484 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Works FANTASTIC
Size: USB Extender
I have a 100 foot LAN cable from my laptop to my workstation and this unit powers my speaker bar, my phone to download files, plus my keyboard and mouse - all with no problem. The manual says it works with cameras and mics as well. Never do I lose a signal due to poor signal strength, it works as advertised. ... show more
Reviewed in the United States 🇺🇸 on April 15, 2023 by Amazon Customer
    • Great for remote telescope control
Size: USB Extender
During the winter months it is no fun to sit outside at your telescope while imaging for hours. I wanted to have a way to control my telescope, focuser, and imaging camera inside the house which is 50 feet away from where I set up my telescope outside. This worked great!!! I have one box mounted at the telescope and plug in the USB for telescope/focuser control and the USB for my camera. I run the 50 foot ethernet cable to the other box inside and then connect the USB cable to my computer. Started up my software (SharpCap) and the telescope, focuser, and camera all connected perfectly. I used this a couple of nights so far with temperatures in the 20's and did some imaging for a few hours with no issues at all. This works more reliably for me to have a wired connection over 50 feet versus a wifi connection that was not as reliable. ... show more
Reviewed in the United States 🇺🇸 on January 10, 2023 by Randy Fosler
    • 2 USB ports work at a time
Size: USB Extender
1/29/23 - received the replacement over the weekend. Ending my review with 2 stars. Only reason it’s not getting a 1 is because I can get by with only 2 ports working and customer service tried to take care of me. I replaced it and it’s still having the same issues. I can’t have 3or 4 devices plugged in at a time. I have a very nice rig with plenty of power. Not sure if it’s the system ir if their hardware just can’t handle a Razer keyboard, mouse, headset, and mic or is it’s my system but regardless. If I use a Bluetooth adapter I can hook my mouse and keyboard to it and have a usb port for that and my mic in the other slot which seems to work out. Again I appreciate them trying to solve my issue but seems to be a power issue on the extender side of things. 1/25/23 - Update they have responded, one of their customer service reps is on vacation. They said they would ship out a replacement in about 10 days. Updating to 3 stars. Once I verify replacement works or not I will update the review again. 1/24/23 - So I really liked the idea of this. I have a 4k ethernet extender going to my tv across the house from my PC so I can sit on the couch and game instead of at my desk where I sit all day for work or if I want to play a game with my wife. Background for the first couple months I only used 2 Usb's at a time. That being said I also need usb's for mouse, headset, keyboard, controller, mic. So to be clear all 4 USB ports work. The problem is when I have 3 devices plugged in for example; mouse, keyboard, and a headset plugged in then my devices constantly disconnect and reconnect to the point things are not playable. I have also tried different combo so if I have mouse, keyboard, mic in then it messes up too. If I have mouse, keyboard, controller plugged in it messes up. I unplug the mouse or keyboard and controller works fine. I can't return, so I reached out to support. At first they were responsive and did some troubleshooting and they decided it was a faulty item, and would replace. It was around the holidays, so I had family and didn't respond to an email. 3 days went by and I provided the info they asked for and no answer. So they responded 13 days ago, I gave a response 10 days ago and no answer. I sent another follow up 2 days ago. Still nothing. My workaround has been to buy a bluetooth adapter (usb) and connect my mouse and keyboard to that, then have the third item connected via usb. For some reason this provides no issues. Just having more than 2 usbs in the product at the time is the problem. Really can't recommend this product, even though at first I was showing it off. ... show more
Reviewed in the United States 🇺🇸 on January 23, 2023 by Clarence Perryman
    • Device works well, but the provided AC adapter has incorrect specs
Size: USB Extender
I've tried a few other USB2 extension devices and this is the first that works with all of mine. I'm using it for astrophotography between my PC in the house and the telescope outside with a 50m CAT7 cable. I had problems with random disconnects, the entire adapter would go offline for a second, causing all the USB devices to "unplug" and "replug" within 3 seconds. This obviously caused havoc and disruption. After testing for 3 days and the longest sustained connection being 15 hours I swapped the provided 0.5A AC adapter with a 1.5A and so far it's been completely stable. This makes sense, the specs on the device are 500ma per port, and the device itself needs power also. So doing the math, to meet specs each port needs 5v*500ma=2.5W and there are 4 ports so 4x2.5W=10W and lets give an additional 2W for the device itself so the minimum power the AC adapter should be rated is 12W. The provided adapter is 12v*0.5A=6W, which is HALF the power it should be to reliably power everything. I'm powering 3 astro cameras and a filter wheel directly from this device, so it needs the full power spec. I believe that the provided AC adapter was unable to meet the power requirements and the device would occasionally reset or brownout, causing all the USB devices to quickly disconnect and reconnect. The 12v power supply used for this device should be 1A or more. AC adapters are common and cheap, so I have no problem just using a better one than what they provided. It's just disappointing that they don't do the math and provide an appropriate power supply. Previous devices like this that I have tried have had numerous issues working with my devices, some will connect and work fine, others are not detected at all or are intermittent. So far this one has always seen all my devices and works well as long as I don't use it in conjunction with another hub and it has enough power to run it. I haven't tried it with a CAT5e or CAT6 cable, I am using a good quality heavy CAT7 cable. ... show more
Reviewed in the United States 🇺🇸 on April 25, 2020 by Amazon Customer

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