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TESmart

TESmart KVM Switch 4 Computers 2 Monitors, 4 Port HDMI KVM Switch Dual Monitor, EDID, UHD 4K@60Hz, Support Cascading for Quad Monitor through DCCI, Stereo Audio, Hotkey Switching, Monitor Switcher Box

    • Based on 139 reviews
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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Tuesday, Nov 26
Order within 8 hours and 29 minutes
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Size: USB2.0 HDMI KVM Switch 4 In 2 Out


Features

  • KVM switch 4 computers 2 monitors 4 port KVM switch perfects for hooking up to 4 desktops or laptops to share 1 set of keyboard, mouse and 2 monitors for home office setup, gaming consoles and streaming devices. Meet the needs of your different devices, reduced clutter and free up desk space by reducing the number of unwanted keyboards, monitors and mice. Create a simplified workstation.
  • EDID Emulators TESmart dual monitor KVM switch is ideal for configurations with multiple displays that dont share the same native resolution or aspect ratio. With four computers using two monitors, your desktop greets you just as you left it when you switch to another machine and come back in display mode 1. Without EDID, your windows may move around when switching. No longer have to sit and wait for the windows to adjust.
  • Ultra HD 4K@60Hz Resolution TESmart 4K KVM switch support up to 3840x2160@60Hz and downward compatible. Support 3D, HDR, HDCP, and Dolby Vision make the image display more exquisite and authentic, the color will be vivid and moving, and it will really be a feast for your eyes. Just enjoy the high quality video with the 4 computers KVM switch!
  • Keyboard and Mouse Seamless Switching No delay, zero latency keyboard and mouse switching via K&M dedicated port ,makes your use smooth and enhance your work efficiency or gaming experience. Pass-through mode (Semi-DDM USB) makes it compatible with more keyboard and mouse devices. Supports wired, wireless, mechanical, multimedia, and gaming K&M (Not support wireless bluetooth K&M).
  • 4 Advanced Switching Modes The 4 port KVM switch provides several switching options for different scenarios: Front panel keys for selecting manually, keyboard hotkeys for quick channel selection, RS232 for control center, and just think how cosy you could be after the whole work day, when you switch the signal via IR remote control (AAA batteries not included)!
  • Support USB 2.0 Peripheral Device TESmart HDMI KVM Switch supports USB 2.0 hub and USB 2.0 docking station. You can attach USB drive, printer, barcode scanner or other USB Peripherals to the KVM USB 2.0 hub ports. Without constantly swapping cables or setting up complicated network sharing software. It's a good choice if you have multiple PCs. Note: It could not support hot key switching when the keyboard connected to USB 2.0 port instead of K&M port.
  • Support cascading through DCCI Cascading can achieve the function of expanding from dual monitors to quad monitors, making your application scenarios broader. 4 port dual monitors KVM is rack mountable, which keeps your desktop tidy and saves the most needed rack space in your server room.
  • Support Stereo Audio Output 4k monitor KVM switch comes with 2 3.5mm Audio Jack ports with a DAC chip inside, which can be inserted into a 3-segment 3.5mm earpiece device. You can connect to your favorite audio device, delivering immersive sound without compromise.
  • Wide OS Compatibility 4 port KVM switch HDMI supports multiple operation systems. Compatible with Unix/Windows/Debian/Ubuntu/Fedora/Mac OS X/Raspbian/Ubuntu for Raspberry Pi and other Linux basic systems.
  • What You Get & Warranty 1x Dual Monitor HDMI ports KVM Switch,1x IR remote control (AAA battery not included),1x IR Receiver cable,1x DC 12V power adapter,1x 3 Pins Connector (For RS232),2x Rack-ears,1x AUX Cable for DCCI,1x User manual,4x (HDMI+USB)+HDMI cables, 1x one-year warranty. If you have any questions, please feel free to contact us.

Operation Mode: ON-OFF


Current Rating: 2 Amps


Operating Voltage: 12 Volts (DC)


Contact Type: Normally Open


Connector Type: Plug In


Brand: TESmart


Terminal: Solder


Item dimensions L x W x H: 12.01 x 5.91 x 1.73 inches


Mounting Type: Rack Mount


Actuator Type: Push Button


Operation Mode: ‎ON-OFF


Current Rating: ‎2 Amps


Operating Voltage: ‎12 Volts (DC)


Contact Type: ‎Normally Open


Connector Type: ‎Plug In


Brand: ‎TESmart


Terminal: ‎Solder


Item dimensions L x W x H: ‎12.01 x 5.91 x 1.73 inches


Mounting Type: ‎Rack Mount


Actuator Type: ‎Push Button


Contact Material: ‎Aluminum


International Protection Rating: ‎IP54


Number of Positions: ‎4


Control Method: ‎Remote


Connectivity Protocol: ‎Bluetooth


Color: ‎Black


Unit Count: ‎1 Count


Number of Items: ‎1


Manufacturer: ‎TESmart


Item model number: ‎HKS0802A1U


Operating System: ‎linux, mac os x


Item Weight: ‎6.38 pounds


Product Dimensions: ‎12.01 x 5.91 x 1.73 inches


Item Dimensions LxWxH: ‎12.01 x 5.91 x 1.73 inches


Power Source: ‎DC


Voltage: ‎12 Volts (DC)


Country of Origin: ‎China


Date First Available: ‎November 10, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 26

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

    • Life Saver!
As a system architect, I understand the importance of seamless multitasking across multiple computers and systems. Time is precious for any system architect, and if you spend a lot of time plugging and unplugging cables and running It's definitely not worth it to move your butt between multiple computers. My wife often frowns and says to me "Oh my God, look at your cables, they're a mess of spaghetti" and "Look at your desk, please clean up your cable jungle." Until I got this TESmart KVM Switch, it is a life saver. This KVM switch is a game-changer for anyone managing complex computing environments. It offers a host of benefits that have transformed the way I work, and I believe it can do the same for you: Effortless Multitasking: With the Dual Monitor HDMI KVM Switch, I can effortlessly switch between different computers with a simple keystroke. This has eliminated the need for multiple monitors and keyboards cluttering my workspace, making it not only more organized but more efficient. Increased Productivity: Time is precious for any system architect, and this KVM switch has saved me valuable seconds, if not minutes, each time I switch between systems. No longer do I have to physically switch cables or navigate complex software interfaces. This KVM switch offers rapid transitions, allowing me to focus on what truly matters - designing and managing systems. Enhanced Workstation Flexibility: Whether you're using Windows, Mac, or Linux, this KVM switch supports a wide range of operating systems, making it incredibly versatile for system architects working with diverse platforms,beacause I need to use different operating systems for various program tests. Dual Monitor Support: The dual monitor capability is a game-changer. I can now have two screens connected to each computer, offering a larger workspace for my multitasking needs. This is particularly valuable when I'm working on complex projects that require constant cross -referencing. Flawless 4K Video Quality: The HDMI support ensures impeccable 4K video quality, making it ideal for design work or situations where pixel-perfect clarity is paramount. Effortless Setup: Setting up the KVM switch is a breeze, and it's compatible with a wide array of USB peripherals, including printers and external hard drives. Reliable L/R output: Most kvm switches on Amazon don’t support a L/R output, but this one does, which is an excellent plus. Reliable Performance: The KVM switch has proven to be exceptionally reliable in my daily use. I've never experienced any lag, connectivity issues, or quality degradation, ensuring I can focus on my tasks without interruption. As a system architect with 6 years of work experience, I am still amazed by the zero delay when switching keyboard and mouse between multiple computers,I know that this needs to overcome many technical difficulties, such as synchronization and compatibility,but they did it. If you're in a profession where time and efficiency matter,don't miss out on the opportunity to supercharge your productivity and workflow with this fantastic device. ... show more
Reviewed in the United States on November 18, 2023 by jonathan
    • [HDMI version] Works well, just notes if you have a Dell U2713HM
First a quick note: I got in contact with seller about this and the reply was fast, but I ended up figuring myself. The issue is the monitors I have, the KVM works properly. This review is specific if you have a Dell U2713HM monitor and might be useful if you have a non usual problem in your hands. I have a pair of Dell U2713HM which has DVI-D (dual link), HDMI and DisplayPort and it does 2560x1440 at 41Hz. I was using one of these monitors with the previous KVM (iogear that supports DVI-I which is dual link + analog) which supports only one monitor and the second monitor was connected directly to one of the machines over DisplayPort. While migrating to this KVM I'd not get more than 1920x1080. I used the provided cables from KVM to machines and two HDMI cables I had to the monitors. Three machines connected: one with DVI, HDMI and DisplayPort connectors; second a docking station with one DisplayPort option for first monitor and DisplayPort/HDMI options for second; third a computer with DisplayPort, DVI and two mini DisplayPort. Reading the EDID information (get-edid | parse-edid) while connected on the KVM or directly to the monitors is the same (KVM just copies it, that's why the seller tells you to try to connect directly while troubleshooting): Section "Monitor" Identifier "DELL U2713HM" ModelName "DELL U2713HM" VendorName "DEL" # Monitor Manufactured week 4 of 2013 # EDID version 1.3 # Digital Display DisplaySize 600 340 Gamma 2.20 Option "DPMS" "true" Horizsync 30-81 VertRefresh 56-76 # Maximum pixel clock is 170MHz #Not giving standard mode: 1280x800, 60Hz #Not giving standard mode: 1680x1050, 60Hz #Not giving standard mode: 1152x864, 75Hz #Not giving standard mode: 1600x1200, 60Hz #Not giving standard mode: 1280x1024, 60Hz #Extension block found. Parsing... Modeline "Mode 17" +hsync +vsync Modeline "Mode 0" +hsync +vsync Modeline "Mode 1" 148.500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync Modeline "Mode 2" 74.250 1920 2008 2052 2200 1080 1082 1087 1125 +hsync +vsync interlace Modeline "Mode 3" 74.250 1280 1390 1420 1650 720 725 730 750 +hsync +vsync Modeline "Mode 4" 27.027 720 736 798 858 480 489 495 525 -hsync -vsync Modeline "Mode 5" 27.027 720 736 798 858 480 489 495 525 -hsync -vsync Modeline "Mode 6" 27.027 1440 1478 1602 1716 480 484 487 525 -hsync -vsync interlace Modeline "Mode 7" 27.000 1440 1464 1590 1728 576 578 581 625 -hsync -vsync interlace Modeline "Mode 8" 25.200 640 656 752 800 480 490 492 525 -hsync -vsync Modeline "Mode 9" 27.027 1440 1478 1602 1716 480 484 487 525 -hsync -vsync interlace Modeline "Mode 10" 27.000 720 732 796 864 576 581 586 625 -hsync -vsync Modeline "Mode 11" 27.000 720 732 796 864 576 581 586 625 -hsync -vsync Modeline "Mode 12" 27.000 1440 1464 1590 1728 576 578 581 625 -hsync -vsync interlace Modeline "Mode 13" 74.250 1280 1720 1760 1980 720 725 730 750 +hsync +vsync Modeline "Mode 14" 74.250 1920 2448 2492 2640 1080 1082 1089 1125 +hsync +vsync interlace Modeline "Mode 15" 148.500 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync Modeline "Mode 16" 74.250 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync Modeline "Mode 18" +hsync +vsync interlace Modeline "Mode 19" +hsync +vsync Modeline "Mode 20" -hsync -vsync Option "PreferredMode" "Mode 17" EndSection Notice the EDID refers to Mode 17 as preferred yet it's empty. The Horizontal sync and vertical refresh ranges are also wrong and lower than what the monitor can do. While looking up online, I found reports of people with the exact same problem using 2560x1440 on this monitor over HDMI with some reporting success. The Dell answer is simply "this monitor doesn't support 1440p over HDMI" which is of course baffling since it was sold as supporting it. EDID reports that my monitors were both produced in 2013 so it's possible Dell figured this out and fixed on new monitors or they fixed with their Windows utility (or even overrided the EDID with a new .inf). So there're two options: one is getting a DisplayPort to HDMI converter on the right direction (yeah, I had no clue they have directions until I tried a bunch of adapters I have here to find out none of them work between monitor and HDMI cable but do work between video card and hdmi cable) or you can use DVI. Since I'm waiting for the proper adapter, I grabbed a pair of DVI-D dual link to HDMI converters I have. Because DVI doesn't have EDID, the report has no modelines: Section "Monitor" Identifier "DELL U2713HM" ModelName "DELL U2713HM" VendorName "DEL" # Monitor Manufactured week 4 of 2013 # EDID version 1.3 # Digital Display DisplaySize 600 340 Gamma 2.20 Option "DPMS" "true" Horizsync 29-113 VertRefresh 49-86 # Maximum pixel clock is 280MHz #Not giving standard mode: 1280x800, 60Hz #Not giving standard mode: 1680x1050, 60Hz #Not giving standard mode: 1920x1200, 60Hz #Not giving standard mode: 1152x864, 75Hz #Not giving standard mode: 1600x1200, 60Hz #Not giving standard mode: 1280x1024, 60Hz #Not giving standard mode: 1920x1080, 60Hz Modeline "Mode 0" +hsync -vsync EndSection but notice the horizontal sync and vertical refresh. So now you can add the modeline manually: ----- xrandr --newmode "2560x1440" 162.00 2560 2608 2640 2720 1440 1443 1448 1468 +hsync +vsync # 40.57 for i in HDMI-0 DisplayPort-0; do xrandr --addmode $i 2560x1440 done xrandr --output HDMI-0 --left-of DisplayPort-0 --mode 2560x1440 --dpi 96 --output DisplayPort-0 --mode 2560x1440 --dpi 96 ----- and it works. Problem with this approach is that you don't have audio. ... show more
Reviewed in the United States on May 4, 2023 by Amazon Customer

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