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CKL HDMI KVM Switch 2 Port Dual Monitor Extended Display, USB KVM Switch HDMI 2 in 2 Out with Audio Microphone Output and USB 2.0 Hub, PC Monitor Keyboard Mouse Switcher 4K@30Hz CKL-922HUA

  • Based on 1,705 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, May 28
Order within 23 hours and 48 minutes
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Size: 2x2 HDMI


Features

  • Dual Monitor KVM Switch HDMI 2 Port: Consoles control up to 2 computers or laptops with 1 independent set of USB keyboard, mouse and monitor or 2 monitors extended or duplicated display with dual head input. The best KVM Switch to make your work space tidy and efficient, also a premium choice for working from home.
  • USB HDMI KVM WITH WIDE COMPATIBILITY: Cross support multiple operation systems & devices: Fully compatible with Windows 10/7/2000/XP/ and Mac; also support HDMI devices like webcam, hard disk player, game console, DVR, NVR etc.
  • HDMI SWITCH BOX WITH CONVENIENT SWITCH MODES: 1. Hot key switching on keyboards that support all operation system; 2. Switch via Mouse Click (Industry Leading Technology); 3. Toggle selection on front panel; 4. Auto scan switch with adjustable interval (8-999 second). 5. Wired remote switch (one-touch switch)
  • DRIVER FREE KVM HDMI SWITCH WITH USB 2.0 HUB:Plug and play with no driver needed: include all cables and DC 5V power adapter, with extra USB 2.0 port for sharing USB printers, scanners and jump drives, wireless and gaming keyboard mouse. Note, please use USB 2.0 port on computers to connect USB of A cables, USB 3.0 port may not work.
  • 4K HDMI KVM SUPPORT AUDIO MIC. AND AUTO EDIDEnjoy high definition picture up to 4K@30Hz built-in Auto EDID, supports separate audio and microphone output. Heavy weight high-end anti interference metal design to ensure sturdiness. Buy now and see the difference!

Description

2 Port Dual Monitor KVM Switch HDMI 4K@30Hz Does Everything You Need! 2 computers / laptops share one set of keyboard, mouse and 2 monitorsDual monitors output support up to 4K@30Hz for extended, mirrored or spliced displaySupport wired or wireless keyboard and mouseCross support most major OS including Windows, Linux, MacAdvanced switching modes: Hotkey, mouse click, button switch, auto scan and wired remoteWith extra USB 2.0 HUB and audio supportInclude all cables except cable for monitor Read more Installation Diagram (Make sure cable connection is correct for each input device) Important Tips How to Get Dual Monitor Display: Each computer / laptop needs 2 video connections to correspondent IN A and IN B port on the KVM switch using Cable A and Cable B included. Reliable adapters are needed but not included for DVI, VGA, DisplayPort (DP), USB Type C video outputs. Please be aware of the adapters needed for your setup before order.Avoid using adapters on both monitor and computer side for a same video flow.The dual monitor displays are from a same input source selected, it does not support computer 1 on monitor A, computer 2 on monitor B. How to Get Keyboard and Mouse Work: Make sure cable A is correctly connected, the end with USB, HDMI must be plugged into computer, the other end with only HDMI must be plugged into IN A port (not IN B port).Recommend to plug Bluetooth adapter of wireless keyboard and mouse into rear USB keyboard port. If special keyboard and mouse like gaming and mechanical types do not work well from rear USB ports, use front USB port or turn off the hotkey and use the wired remoter instead. Warm Tips: Best pratice is to power off everything before installation and after daily use. If in case no display after first set-up, power cycle the KVM switch. To avoid damage on ports and ensure durable use, please be careful when you plug and unplug the cables on the KVM switch. Read more 2x2 HDMI 2x2 DisplayPort 2x2 HDMI + VGA 2x2 HDMI + DP 2x3 HDMI 2x3 DisplayPort Device Input 2 2 2 2 2 2 Monitor Out 2 2 2 2 3 3 Max Resolution 4K@30hz 4K@60Hz 4K@30hz / 2048x1536@450MHz 4K@60Hz 4K@30hz 4K@60Hz Extended Display ✓ ✓ ✓ ✓ ✓ ✓ Mirrored Display ✓ ✓ ✓ ✓ ✓ ✓ Audio Support ✓ ✓ ✓ ✓ ✓ ✓ Extra USB 2.0 HUB 1 2 1 2 1 2 Wired Remote ✓ ✓ ✓ ✓ ✓ ✓ Connector Type HDMI DisplayPort HDMI + VGA HDMI + DisplayPort HDMI DisplayPort


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 5.12 x 2.95 x 1.65 inches; 2.47 Pounds


Item model number ‏ : ‎ CKL-922HUA


Date First Available ‏ : ‎ November 6, 2018


Manufacturer ‏ : ‎ CKL


Best Sellers Rank: #26 in KVM Switches


Customer Reviews: 3.7 out of 5 stars 1,705 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 28

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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Top Amazon Reviews


  • Great tool!
Size: 2x2 HDMI
[My Husband's review] This device has worked a charm. I had a personal setup at home with dual screens, then with COVID WFH requirements, I set up my workstation for my client laptop on the other end of my very wide desk (actually 2 desks joined via a bridge). This was now 4 monitors on my desk, and my personal monitors were much better than my work monitors, and I was not going to buy 2 new monitors for the work station. I never even knew about a KVM switch until I started looking at 49in monitors wistfully, and then these switches appeared as options. Since obtaining this, I have now cleared up a whole half of my desk by eliminating 2 x HP monitors (re-purposed with my daughters for their online schooling) and an additional Logitech keyboard and mouse. This is incredibly convenient to jump between computers without moving. So my setup - 2 x LG widescreen HD monitors, with a Dell D6000 dock and Dell laptop (work) and a Surface Dock with Surface Laptop 2 (personal), and a Logitech K330 wireless keyboard and a M705 mouse, both on a single unifying transmitter. On my Surface Dock, I also have a Sebrent 7-port USB 2.0 hub with switches. Also I had mini DP ports on the Surface dock so I am connecting to the switch using 2 x mini DP to HDMI connectors. The D6000 dock has 1 x HDMI for direct connection but the 2nd connection is DisplayPort so I am using a DP to HDMI adaptor. Note that most of those DP to HDMI adaptors are uni-directional, they would not work from HDMI to DP. A few points that may be helpful: 1. It was not very clear from other reviews if I could use other cables than what were supplied. I tried in an effort to be more sensible on cable lengths, but it didn't work out. This may have just been user error, but certainly the "A" cables - the ones with the HDMI + USB + audio and microphone jacks all connected together - you most definitely have to use (a bit more on that below). The "B" cables (for the 2nd monitor) seem like standard HDMIs so maybe you can substitute out. However once I changed out to the OEM cables and got everything working properly, I didn't want to mess about anymore, my cables are all tucked away nicely and I am happy. 2. I assumed (didn't spend enough time in the instructions) that on the A-cables, the USB and audio and microphone jacks were only required if connecting up to an older type desktop, that did not have an HDMI or DP connection. So once I got my monitors working, I was so pleased that I didn't spend too much fuss on the keyboard and mouse not functioning on the switch. After a week or so of rocking with 2 keyboards and mice, I decided to delve a bit more into what was going on with the USB ports on the switch, why nothing was functioning. Only after reading the instructions carefully (and also emailing support, who were very helpful!), I realized that I needed to plug in the USB connections as well - the HDMI connection does not take care of everything. Once I did that, the receiver plugged into one of the back USBs (non-powered, I have the hotkey switched off) now works perfectly, so I am now finally using to the full potential - same 2 monitors, 1 keyboard and 1 mouse for both stations. So the be clear on the hookup using 2 docks: 1. Connect each laptop to each dock. 2. Get the A-cables. 3. Take the HDMI only end of the A-cables and plug into the "IN 1A" and "IN 2A" ports on the switch. 4. For computer you designate as station #1, take the multiple connection end from the A-cable plugged into "IN 1A". Plug in the HDMI connection into the dock (directly if your dock has that connection, or with an adaptor if it has something different like DP or mini DP). 5. Also plug in the USB connector and the audio input jack into the dock. If there is an input for the microphone then you should also plug in that jack, otherwise leave that jack alone. 6. Repeat the same for the 2nd computer dock, using the multiple connection end from the cable plugged into "IN 2A". 7. Now connect your 2 monitors to from the 2 HDMI outputs on the switch with 2 cables. And that should be all. I have a dual monitor riser on my desk from FITUEYES, which has a center piece and then two extensions that each swivel on a pin to bring the monitors in (so rather than swivel the monitors themselves you actually swivel the risers themselves - better for me as my monitors have minimal movement). No I don't have much hidden below my desk apart from the power connections, most is right below the risers. Under my left riser is my station #1 dock, right is station #2 dock, and below the center is my switch. So I have easy access to all ports on both docks and my switch, and thus I can switch computers using the button on the switch itself. That means I don't need to use the wired remote that was supplied- but I tested it out and it works fine. The switch looks the part, solid built, small enough that it is unobtrusive, and it does not run hot (unlike the Dell D6000 dock - yikes! I had to order a separate cooling fan for that). In hindsight, it seems very simple on how the connections and cables should all be hooked up, for me in the heat of the moment and trying to just ensure it was working and I didn't receive a dud, I made a it of a mess of my first hook up attempt. Again, great product for a dual computer set up to share 2 monitors and 1 keyboard and mouse, don't hesitate to get. At some point again later on (I tend to take things in stages sometimes), I will test out hooking up my other peripherals to the switch (external Jabra 500 speaker / microphone, dedicated webcam) to the switch and see if they work on both computers whenever I jump between them. ... show more
Reviewed in the United States 🇺🇸 on July 4, 2020 by Karie Chandroo

  • I could see giving it 5 stars had it worked perfectly. Right now I'm somewhere between a 2 and 4.
Size: 4x2 HDMI
TL;DR (HDMI 4 in, 2 out) * KVM switch seems competitively priced for what it offers. * Port markings are confusing. Mouse and keyboard "out" ports should be marked "in". USB "out" ports are actually the same as the HDMI "in" ports marked with the letter A. * The annoying beep can be turned off. * Switching seems pretty quick. * All USB and sound connections worked for me as expected. (consider turning off hot keys if there are mouse/keyboard issues) * The audio cables seem too short * Some connections may be a bit tight while others are a bit loose. * I had issues using adapters with the type A cables. * I experienced display flickering within 5 hours of setup. I believe the cause was 2 different faulty HDMI cables that came with the switch. Flickering stopped when I used my own cable. * Overall, I'm pretty content as long as it continues to work. RESEARCH & PURCHASE About 2 weeks ago, I don't think I was aware KVM switches existed. I knew there were devices that would allow you to switch mice and keyboards, but I never explored it. I recently saw mention of a KVM switch, and when I realized what they could do, I was pretty set on getting one. First I started by researching what you could do with KVM switches, what sort of configurations they came with, what my use case would be, and how much they cost. I eventually settled on wanting a switch that could take inputs from 3+ devices, while also supporting dual displays. After some looking around, the HDMI switch with 4 in and 2 out by CKL caught my attention. It looked to have just about everything I was wanting, at a pretty decent price compared to what else I could find. I looked around a bit more, then committed to the purchase. SETUP I was a bit confused when I started trying to hook it up. I was aware the type A cables carried more than just the HDMI signal, but it took a while to understand how everything needed to connect. One thing that really threw me off was how the ports were labelled. The "out" HDMI ports make sense. The "in" HDMI ports make sense. But then it starts getting weird when you look at the I/O connections. Since the "mouse" and "keyboard" connections are near the "out" HDMI connections, I guess they just kept going with the "out" label. I think these should have been marked as "in". Your mouse and keyboard inputs go through these ports. Then when you look at the bottom "in" HDMI ports marked with the letter A, you'll notice little icons for mouse and keyboard. One end of the type A cables have a USB connector. These "in" HDMI ports marked with A are really "in" HDMI -AND- "out" I/O. HDMI goes in, USB goes out. This means you connect your mouse and keyboard inputs to the "out" ports marked in yellow, then those signals go back out through the "in" HDMI ports marked with the letter A. The type A cable then feeds the USB input to each device. Once I wrapped my head around that, setup wasn't too bad. I started with one device to make sure things were working, then I moved on to the others. TRYING IT OUT Once everything was connected, I tried the buttons on the front of the switch. When powering on and switching devices, there's a pretty loud beep. By turning on hot keys, then doing: right CTRLx2, b, ENTER, I was able to disable the beeping. I then turned off hot keys again. Everything worked right off the bat, which kind of surprised me. I did have to utilize two adapters to make all the connections, but I had those ready. The device switching was pretty quick, and the buttons switched to each device correctly. I was able to share the same keyboard, mouse, dual monitors, speakers, headset, and thumb drive with 3 different machines. I didn't notice any issues switching between devices and trying out the peripherals. ISSUES * I had an issue with one of the adapters, but then realized it probably wasn't going to work with the type A cables. This means each device needs at least one HDMI port for the type A cable. * The beeping was annoying, but it can be turned off. * I wasn't a fan of the hotkeys interfering with keyboard and mouse signals, but having the ability to turn it off with the button is nice. * I found the audio cable on the type A cables to be too short. Usually USB and HDMI ports aren't too far from each other, but the audio jack often has some separation. Because the connected HDMI cable is much stiffer, I noticed it would put tension on the audio cable due to its short length. This was a problem for 2 of the 2 devices where I connected audio. * I had read where others experienced some screen flickering. I remember thinking, "Oh, that would suck." Five hours after getting everything set up, one of my displays started flickering. "Dang. This sucks." After messing with different ports and adapters, I tried a couple different HDMI cables. The flickering went away when I used one of my own cables instead of one of the ones provided. So far I think 2 of the 4 included HDMI cables are faulty. Hopefully nothing else goes out. I like having spare cables, so I'm kind of bummed that 2 are no good. * Some connections seem a little loose and others seem a little tight. I could see the loose connections causing issues later on. CONCLUSION Overall I thought the device was pretty neat. It's a touch expensive, but I view the capability being worth it with a setup that has multiple displays and devices. Compared to other similar products, I think the price is decently low. There were some little quirks to work through, but in the end I think it behaves pretty well. I'm pretty content with the purchase... that is as long as it continues to work. Seeing that flickering screen was pretty annoying. I'm hoping I just had the situation of 50% of the HDMI cables provided to me being faulty... and NOTHING ELSE. If this worked flawlessly, I'd probably have given the product 5 stars. With 2 cables being defective, I'd probably go with a 3.7 or so. However, seeing 2 things fail in the first 5 hours... it's got me worried. I'm hoping it's just some cheap cables that got tossed in with the switch. ... show more
Reviewed in the United States 🇺🇸 on June 6, 2020 by Cheese

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