Product Name : 4 Ports VGA KVM Switch with USB, Audio, Hotkey Control
Product No : UMHA-4
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Product Description
  • Unique loose-free cables included preventing keyboard or mouse connector from getting loose
  • Keyboard and mouse are hot-pluggable at any time
  • Auto-scan automatically selects computers sequentially
  • Supports M/S IntelliMouse (Pro), Explorer, Optical
  • Hot-key and push-button allow easy computer access
  • High VGA resolution 1920x1440
  • Power-free operation - the UMH unit draws power from the attached PCs
  • Support Stereo Audio & Microphone
UMHA-4 is a simple-to-use 4 Ports VGA KVM Switch with Two-way Audio, which allows users to share one set of keyboard, mouse, monitor, and 3.5mm analog Audio among four VGA computers. You can easily switch 4 computers using the user friendly hotkey control function or push buttons of the KVM switch. Real-time USB HID ports provide you amazing seamless HID switching experience.
 
VGA KVM Switch with Two-way Audio, UMHA-4, the audio signal Speaker and Mic selection follows computer selection. It is useful if you want to listen to a particular computer's audio signal. You can also broadcast audio signal to a particular computer or all computers connected.
 
The MYhopper UMH/ KMH/ UMHA/ KMHA series are computer switches that allow access to two or four VGA computers respectively from one PS/2 (or USB) keyboard, mouse and monitor. Switching between computers is as easy as pressing the push button or entering hot-key commands from your keyboard. There is no interface card and software to install and the MYhopper is independent of the computer operating system. Ready to run right out of the box, this Kit comes with everything you need - a switch and complete cable sets, just hook them up and go. By allowing one console to manage all your computers, the MYhopper eliminates the expense for extra consoles, the spaces for extra peripherals and the time hopping around for accessing different computers.

Leading OEM/ODM DisplayPort 1.4 KVM Manufacturer
On the cutting edge of IT field, with ample OEM/ODM experience, mature manufacture capability and R&D resource, Rextron Integrated the factory & sub-contractors, brought ideas to reality, and turned concept into the viable IT related products ready for the market.

For years, we kept pace with and provided various design houses and OEM customers with quick and reliable manufacturing and serving. These favorable products including KVM extender, Video extender and USB KVM switch have gained international acclaim and are now widely used in businesses, factories, industrial operations, militaries, government installations, schools and private residences. As an ISO9001:2015 registered company, quality assurance is our first priority. Rextron keeps strict manufacturing process constantly and source more RoHS and REACH compliant materials from all over the world.

What is KVM Switch ?

KVM stands for “Keyboard, Video, and Mouse”. KVM allows you to access multiple computers or servers via only one set of Keyboard, Mouse and Monitor. Computers may be selected by pressing the KVM push button directly, by issuing hotkey commands or by activating OSD window. KVM switch is a compact size pure hardware solution plug-and-play system without any driver or software installation. It simply reduces redundant cables and encourages a neat and tidy working environment, saving you space, time, equipment, and money.

  • Support USB & PS/2 Computer
  • Unique loose-free cables included preventing keyboard or mouse connector from getting loose
  • Supports USB console keyboard and mouse
  • Keyboard and mouse emulation for error-free PC boot up
  • Keyboard and mouse are hot-pluggable at any time
  • Space-saving design - all cables are connected to the rear
  • Auto-scan automatically selects computers sequentially
  • Supports M/S IntelliMouse (Pro), Explorer, Optical
  • Hot-key and push-button allow easy computer access
  • Keyboard states automatically saved and restored when switching computers
  • Operating system independent, transparent to all applications 
  • High VGA resolution 1920x1440
  • Power-free operation - the UMH unit draws power from the attached PCs
  • Support Stereo Audio & Microphone
  • This Model Come With 2 or 4 1-to-2 USB Cable (Depends on Model)

Model Name

UMHA-4

  Input Port

  VGA x 4 (Single-View x 2 PCs)
  Audio in x 4
  Audio out x 4

  Output Port

  VGA x 1 (Single-View)
  USB HID Type A x 2
  Audio in x 1
  Audio out x 1

  Video Resolution (Max.)

  1920 x 1440

  Push Buttons

  Port Selection x 1

  LED Indicator (Power / Status)

  4

  Automatic scan interval

  3, 8, 15, 30 seconds

  Enclosure

  Metal

  Power Supply

  DC 9~12V

  H x W x D (mm)

  35 x182 x87

  Weight (g)

  X

 

proimages/Connection_/KVM_switch_/UMHA-2-4.jpg

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