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USB 3.0 KVM Switch HDMI 4 Port Support 4K@60Hz 2K@120Hz RGB 4:4:4 Simulation EDID, HDMI USB Switch for 4 Computers Share 1 Monitor and 4 USB 3.0 Ports with Controller, Power Adapter and KVM Cables

Based on 125 reviews
Condition: New
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$69.98
Save $10.00 was $79.98

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At a glance

Condition
New
Model
KC-401A-AOO
Dimensions
7.87 x 2.36 x 0.59 in; 2.07 lb
Operation Mode
Automatic
Current Rating
2 Amps
Operating Voltage
5 Volts
Contact Type
Normally Open

Features 9

  • USB3.0 HDMI KVM Switch 4 in 1 outThis USB 3.0 KVM switch allows to control 4 computers with only 1 set of monitor mouse and keyboard. Making easily switch between 4 computers on 1 monitor and share 4 USB 3.0 devices.
  • Ultra HD 4K@60Hz 2K@120HzUSB 3.0 HDMI KVM switch supports 4K@60Hz 2K@120Hz, which makes the image display more delicate and vivid, the image is very clear, and the color is more vivid and moving. It also supports 4K@30Hz, 3D and 1080P or lower resolution, please make sure the computers and monitor support 4K resolution and use HDMI 2.0 cables.Applicable monitor types: regular monitors, widescreen monitors, super widescreen monitors
  • KVM Switch with 4 USB 3.0 PortsHDMI KVM switch with 4 USB 3.0 ports to recognize wireless/wire keyboards, mouse, printers, scanners and other USB devices. Supports Super speed USB 3.0 data transfer with data transfer speeds up to 5Gbps and is backward compatible with USB 2.0 and USB 1.1 devices.Note: Each computer needs to be connected to the KVM with either a USB 3.0 cable, otherwise the keyboard and mouse will not be recognized.
  • EDID AdaptiveUSB3.0 HDMI KVM switch can simulate the EDID of the monitor, store the resolution and refresh rate of the display.How EDID works:1Lock screen,when you switch from PC1 to PC2, and then switch back to PC1 from PC2, the windows of PC1 will keep the order before switching and will not be disrupted. 2 Automatically identifies and applies the best resolution to the monitor.

Specs 13

Operation Mode Automatic
Current Rating 2 Amps
Operating Voltage 5 Volts
Contact Type Normally Open
Connector Type Hdmi,usb
Brand AOOCOO
Terminal Solder
Item dimensions L x W x H 7.87 x 2.36 x 0.59 inches

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Top Amazon Reviews


Slowly failing
The USB out ports are failing one by one in less than a year. It also no longer automatically switches to the most recently activated input. UPDATE: After posting this review I was contacted and the vendor kindly offered a replacement for the device. Other than the trouble with the USB ports this device does work properly and I'm generally very happy with it. I use an HDMI 4 way splitter with this device and I Have USB and HDMI cables running to 4 rooms in my house and the HDMI functionality has been consistently reliable. Out of all other similar products I would still choose this one as I cannot find another with the same features and it does seem solid and well made. Having bought it in December then having a problem 9 months later, I think it's very decent of the vendor to contact me and provide a replacement. Very good customer service which I almost never get anywhere. ... show more
Reviewed in the United States on October 11, 2023 by RLJ

Almost perfect
Everything works well. I've had zero issues with it in the first week. The only thing I wish it had would be a keyboard hotkey switch like scroll lock twice. It's placed close enough to me the front buttons work well so i'm not using the wired switcher. Keyboard shortcuts > wired dodad. Otherwise yes I'd recommend. ... show more
Reviewed in the United States on November 17, 2023 by Mike

Switch works great but WHAT IS THIS?! A REMOTE FOR ANTS?!
It seems like it got easier to find a good 4 port KVM in the last few months and so far this one works as advertised. The 4 USB ports and full, USB 3.0 support are great and a big advantage over a lot of switches I've found. My last one had a single 3.0 port, plus 2 1.0s for mouse and keyboard. The advantage my last one had was a WIRELESS remote because it's 2023 and I've been controlling things remotely since the 80s. A wired remote feels really lazy for a PC product. Also, the picture of the remote is ridiculously deceptive and seems to have used a newborn for a model. I've included a comparison photo and I assure you, I am a normal-sized human being. I don't need reading glasses yet but I'm going to if I keep using this switch. At minimum, this KVM needs an adult-sized, wired remote but what it really needs is a wireless one. ... show more
Reviewed in the United States on September 3, 2023 by R.D. R.D.

Display stopped working after 2 days. Customer Support kicked in and worked with me for two days
Had only one system connected. Mac Pro. Everything worked for 2 days (Headset, Keyboard, Mouse, Display). After 2 days, display stopped working. Worked with Amazon on debugging the setup. -- Update After Amazon support could not help, I returned the product. I got a note through Amazon.com from the seller asking about the defect. Carrie was unrelenting wanted to make sure she understood the root cause of the problem. She worked weekends and off-hours to understand the problem. After going back and forth, we isolated the problem to USB-C/HDMI converter problem for MAC M1 chips. The seller had tested this setup with a specific USB-C/HDMI connector and offered to expedite ship that to me for free in return for giving them another shot. I have not received the connecter yet. But I am upgrading the review to 5 stars because: 1. Exceptional customer support 2. Doing the right thing by customer 3. Understanding the problem and providing a solution 4. Standing by their product 5. Co-ordinating with the distribution/shipping -- Update 2 I received the replacement KVM Switch and the approved USB-C connector from the seller. Same setup (1 LG Wide screen 34" Monitor), 1 Computer (Mac M1 Pro), 1 Keyboard/Mouse (Logitech Trackball). Used the USB-C connector that you shipped for the monitor. The monitor is now being recognized as Generic non-PNP and the resolution is completely messed up. The largest resolution I could choose is 1920x1080/60Hz. After choosing this resolution, the monitor consistently flickers and unusable. -- Update 3 After trying several things, what works is unplugging the keyboard/mouse and let the monitor come online when you turn on the power. Then connect the Keyboard/mouse. Then the MAC recognizes the monitor correctly. -- Update 4 After couple of days, 1. Keyboard.mouse continues to be an issue. Just follow the order of monitor first and then connecting other peripherals 2. I see whitegrains every now and then. But turning off/on the KVM switch seems to solve the problem Continue to get good support from the team. Upgrading review. ... show more
Reviewed in the United States on June 28, 2023 by Gandhi
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