12/21/2025 4:17 a.m.
https://cablematic.com/en/products/uniclass-kvm-switch-1u-rack-premium-vga-usb-ps2-to-4cpu-1kvm-UM001/

Uniclass KVM Switch 1U Rack Premium VGA USB PS2 to 4CPU 1KVM

REF: UM001
Specifications
  • 4-port KVM switch compatible with PS2 and USB computers and consoles.
  • Powerful OSD firmware for management of connected computers from the control screen itself. Upgradeable firmware
  • Perfect emulation of keyboard and mouse to avoid errors in any environment and hardware.
  • For the 4 computers it has a single HD15-Female connector for each port. The VGA, keyboard and mouse signals are transmitted through this connector.
  • The keyboard and mouse can be PS2 or USB. It requires special cables of the series reference # UM16, # UM17, # UM18, # UM19 and # UM2x.
More info
PVP
236.73
Price including VAT: 236.73
PVD
202.66
2 years
warranty
14 days
returns
100%
safe


We will notify you when it is back in stock.
More info
Specifications
  • 4-port KVM switch compatible with PS2 and USB computers and consoles.
  • Powerful OSD firmware for management of connected computers from the control screen itself. Upgradeable firmware
  • Perfect emulation of keyboard and mouse to avoid errors in any environment and hardware.
  • For the 4 computers it has a single HD15-Female connector for each port. The VGA, keyboard and mouse signals are transmitted through this connector.
  • The keyboard and mouse can be PS2 or USB. It requires special cables of the series reference # UM16, # UM17, # UM18, # UM19 and # UM2x.

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More info

4-port CPU switch with professional features that can be installed in a desktop format or in a 19 "rack. It supports USB and PS2 ports for each port, both for the console and the computers connected to the Premium, which guarantees 100% It incorporates powerful OSD (Control On Screen Display) functions and allows to be chained in cascade to other switches of the same family (references # UM0x and # UM1x) to achieve a maximum of 128 ports. Ref # UM1x) allows remote access to computers via LAN (ethernet) or WAN (internet) Robust, mounted in metal housing and with push buttons and LED indicators on the front panel for easy control of the switch.

Specifications
  • 4-port KVM switch compatible with PS2 and USB computers and consoles.
  • Powerful OSD firmware for management of connected computers from the control screen itself. Upgradeable firmware
  • Perfect emulation of keyboard and mouse to avoid errors in any environment and hardware.
  • For the 4 computers it has a single HD15-Female connector for each port. The VGA, keyboard and mouse signals are transmitted through this connector.
  • The keyboard and mouse can be PS2 or USB. It requires special cables of the series reference # UM16, # UM17, # UM18, # UM19 and # UM2x.
  • For the control console it has connectors 1xHD15-Female (VGA), 2xMinidin6-Female (console with keyboard / mouse PS2) and 2xUSB-A-Female (console with keyboard / USB mouse).
  • It allows to chain up to 8 switches of the references # UM0x and # UM1x to get a maximum of 128 ports (8 x 16-ports).
  • For the chaining of switches, it has 2xHD15-Female (IN / OUT). In addition, through the IN port, the switch firmware can be updated.
  • Active computer selection by push button, key combination or OSD controls.
  • Programmable port scanning from 5 to 95 seconds.
  • Maximum VGA resolution of 2048x1536.
  • Size: 410 x 165 x 44.5 mm.
  • Power supply through 9VDC power supply (included).
  • Compatible DOS, Windows and Linux environments.
  • It is supplied with 19 "rack brackets, chain terminator and 2 15cm and 1.8m chaining cables.

  • Gross Weight: 2.8 kg
  • Product size (width x depth x height): 41.0 x 16.5 x 4.5 cm
  • Number of packages: 1
  • Packages size: 57.0 x 24.5 x 10.8 cm

Technical terms

  • VGA
  • MicroUSB
  • USB
  • Rack unit (U)
  • Reversible USB Type-C
  • KVM
  • RACK 19
  • Mini USB
  • WAN
  • MiniDin
  • USB 3.0
VGA
The term VGA (Video Graphics Array or Video Graphics Adapter) is a graphics display system for PCs developed by IBM. VGA has become one of the standards for the PC image. In text mode, VGA provides a resolution of 720 by 400 pixels. In graphics mode, the resolution is either 640 by 480 (with 16 colors) or 320 by 200 (with 256 colors). The color palette is 262,144.Unlike earlier graphic standards for PCs - MDA, CGA, EGA and VGA - uses analog signals rather than digital signals. Since its introduction in 1987, several other standards have been developed that offer greater resolution and more colors (SVGA, XGA ...), but VGA remains the denominator used. All personal computers manufactured today still have support VGA, and possibly some other more advanced connection.

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