








🔄 Master your multi-device setup like a pro—never miss a beat or a frame!
The AV Access Dual Monitor KVM Switch 2 Port lets professionals control two computers simultaneously using one keyboard, mouse, and dual HDMI monitors. Supporting 4K@60Hz and 2K@144Hz resolutions with USB 3.0 connectivity, it ensures ultra-smooth visuals and fast peripheral sharing. Its durable metal design and smart switching options make it an essential tool for seamless multitasking across Windows, Mac, Chrome, and Linux systems.



















| ASIN | B0B72P2DBG |
| Actuator Type | Push Button |
| Best Sellers Rank | #256,166 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #559 in KVM Switches |
| Brand | v AV Access |
| Brand Name | v AV Access |
| Circuit Type | 2-way |
| Colour | Dual Monitor KVM Switch(4KSW21-DM) |
| Connectivity Protocol | HDMI 2.0 |
| Connector Type | AV,USB |
| Contact Material | Metal |
| Contact Type | Normally Open |
| Control Method | Push Button |
| Controller Type | Push Button |
| Current Rating | 3 Amps |
| Customer Reviews | 4.0 out of 5 stars 378 Reviews |
| International Protection Rating | IP54 |
| Item Dimensions | 14.3 x 2.3 x 2.6 Centimeters |
| Manufacturer | AV Access |
| Material Type | Metal |
| Model Number | 4KSW21-DM |
| Mounting Type | Surface Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 12 Volts (DC) |
| Operation Mode | ON-OFF |
| Specification Met | CE |
| Switch Type | slide,kvm |
| Terminal | Television |
| UPC | 795063902667 |
| Unit Count | 1.0 Count |
D**E
**Update - works great. Instructions in package were wrong but pictures online made it clear. Need 2 hdmi in to make the hdmi out work (instructions sent said only 1 hdmi in was needed). ** Only monitor A port works. Monitor B doesn’t work. I switched the monitors and only the one plugged into A works. I’ve checked to make sure it’s in KVM mode and not usb. The whole reason for buying this is so I could use dual monitors for both work and home computers.
A**E
Habe das Gerät vor 2 Monaten gekauft und betreibe 2 Computer, 2 Monitore, Bluetooth Maus + Keyboard und ab und zu eine externe Festplatte. Das Gerät ist zwar nicht ganz günstig, aber bisher bin ich sehr zufrieden. Alle angeschlossenen Peripheriegeräte funktionieren einwandfrei.
L**A
I was annoyed about dealing with my work and life on a small screen. This KVM switch came to my eyes, actually at first time I thought it was too expensive until I finally set it up and use it. It is worth the price. What impressed me first is the build quality, it looks not cheap at all. It can switch between 2 PCs in just 2 seconds with 60Hz 4K resolution. I compared a lot before my purchase, and similar KVMs at the about price just support 30Hz 4K, excellent! BTW, it works great with my Mac and Logitech wireless mouse.
J**Y
Product working as expected, the quality is great and hopefully it will perform well for a long time. I purchased this kvm for my home office, it need to be connected with 2 HDMI cables and 1 USB-B cable in PC and laptop ends. It make me easy to switch with 2 PCs, so far I'm loving it. The switch features 3 USB 3.0 ports, 1 USB 1.1 port, allowing me to connect all of my necessary peripherals including wireless keyboard, mouse and external USB drives, without any issues. Not like other switches, this unit also includes 3.5mm audio port, I don't need to long cable headset again to enjoy gaming and music. The switch is also well-built and sturdy, grey metel body making it a reliable addition to my work setup. They added a nice additional feature-locked power cord connector, which prevent power cord loose. This is amazing design. Overall, it was very nice for my application. I highly recommend AV Access KVM switch.
信**い
切り替えが異常に遅かったり、使い始めたらすぐ壊れたりでなかなかよいKVMに出会えずにいましたが、やっと安定動作する商品に出会えました。 また、「ホットキー対応」と記載されていても動作する機器がなかったのですが、この機器はホットキーが動作します!そういう意味でもとても良いのではないかと思います。 1点難点とすればキーボード接続用のUSBが1.1なのでタッチパッド付きのキーボードなどは正常に動作しないかもしれません。通常のキーボードであれば問題ありません。
Trustpilot
2 weeks ago
2 months ago