StarTech.com KVM Switch - 8 Port 4K 60Hz DisplayPort

The Startech R8AD122-KVM-SWITCH is a reliable KVM switch that allows switching between eight Displ...

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PCHUB.UKStartech.com 8-Port Displayport Kvm Switch With 1U Rack Mount Kit. 4K
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eBayStartech 8-Port Displayport Kvm Switch With 1U Rack Mount Kit 4K 60Hz Dp 1.2 Pus
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Product Information

Full details

The StarTech.com R8AD122-KVM-SWITCH is designed for IT professionals managing multiple DisplayPort computers, offering centralized control of up to eight systems from a single console. Its key benefit is enhanced productivity through seamless multi-system management, with the caveat that users must supply their own DisplayPort, USB, and audio cables. This TAA-compliant KVM switch supports 4K UHD resolution at 60Hz, features a built-in 4-port USB 2.0 hub for peripherals, and includes a 1U rack-mount kit for efficient server room integration. Switching is managed via front-panel push buttons or hotkeys with audible confirmation.

All features

Model Part NumberR8AD122-KVM-SWITCH
BrandStarTech.com

Extended Product Information

FAQs

What is the maximum resolution supported by this KVM switch?

The KVM switch supports a maximum resolution of 3840 x 2160 (4K Ultra HD) at a 60Hz refresh rate, utilizing DisplayPort 1.2.

Do I need to install any software or drivers to use this KVM switch?

No, the StarTech.com R8AD122-KVM-SWITCH is a hardware-based solution and requires no software or drivers for installation or operation. It is OS and hardware independent.

What type of cables are required to connect my computers?

You will need DisplayPort cables, USB cables (typically USB-A to USB-B for the hub connection from each computer), and 3.5mm audio cables if you plan to share audio.

Can I use this KVM switch with DVI or HDMI monitors?

This KVM switch is specifically designed for DisplayPort connections. You would need appropriate adapters (e.g., DisplayPort to HDMI/DVI) at the monitor end, but be aware that adapter compatibility and signal integrity can vary.

How do I perform a firmware update?

This KVM switch does not have firmware that requires user updates. Its functionality is hardware-based.

What is the warranty period for this product?

The StarTech.com R8AD122-KVM-SWITCH comes with a 2-year manufacturer warranty.

Can I control the KVM switch remotely over a network?

No, this model does not support IP control. Switching is managed locally via push buttons or hotkeys.

How does the USB 2.0 hub function?

The 4-port USB 2.0 hub allows you to connect your keyboard, mouse, and up to two additional USB 2.0 devices (like a webcam or external drive) to the KVM. These devices are then shared among the connected computers.

Troubleshooting

No video signal on the console monitor.

Verify that the DisplayPort cable is securely connected between the computer and the KVM switch, and between the KVM switch and the monitor. Ensure the correct input is selected on the monitor. Confirm the KVM is powered on and the correct port is selected.

Keyboard or mouse not functioning.

Check that the USB cables for the keyboard and mouse are firmly connected to the KVM's console USB ports. Ensure the corresponding USB 2.0 Type-B cables are connected from the computers to the KVM switch. Try plugging the keyboard/mouse into different USB ports on the KVM.

Unable to switch between computers using hotkeys.

Ensure Caps Lock or Num Lock is enabled on your keyboard (depending on the hotkey setup). Try pressing the hotkey sequence more deliberately. Check if the keyboard is recognized correctly by the KVM. Some keyboard layouts might interfere with hotkey detection; consult the user manual for alternative hotkey sequences.

Poor video quality or flickering.

Ensure you are using DisplayPort 1.2 certified cables. Check that the maximum resolution (3840 x 2160 at 60Hz) is supported by your monitor and graphics card. Reduce the resolution temporarily to see if the issue persists. Check for electromagnetic interference near the cables.

USB 2.0 hub not recognizing devices.

Confirm that the USB 2.0 Type-B cables connecting the computers to the KVM are secure. Ensure the USB devices are compatible and functional when connected directly to a computer. Try a different USB port on the KVM's hub.

Pros and Cons

Pros

  • Consolidates control of multiple systems, saving space and simplifying management.
  • Supports high-resolution 4K video at a smooth 60Hz refresh rate.
  • Built-in USB hub eliminates the need for separate peripheral connections for each computer.
  • Flexible switching methods (push button and hotkey) cater to different user preferences.
  • Rack-mountable design integrates cleanly into server environments.
  • Broad operating system and hardware compatibility due to its driverless nature.

Cons

  • Cables (DisplayPort, USB, audio) are not included and must be purchased separately.
  • Requires specific rack mounting depth (165mm or more) for the included kit.
  • Does not support IP control for remote access.
  • Audible buzzer for switching confirmation may be disruptive in quiet environments.
  • Limited to 8 computers, which may not be sufficient for very large deployments.

Setup, Compatibility & Care

Setup:

  1. Rack Mounting: If desired, attach the included rack-mount brackets to the KVM switch according to the ANSI/EIA RS-310-D standard for a 1U rack space. Ensure your rack has a mounting depth of 165mm or more.
  2. Connections: Connect your console (keyboard, mouse, monitor, speakers, microphone) to the 'Console' ports on the KVM switch.
  3. Computer Connections: Connect each of the eight computers to the KVM switch using appropriate DisplayPort, USB, and 3.5mm audio cables. Connect the USB 2.0 Type-B ports on each computer to the corresponding USB 2.0 Type-B ports on the KVM switch.
  4. Power: Connect the included AC power adapter to the KVM switch and a power outlet.

Compatibility:

  • Operating Systems: Fully compatible with Windows, Windows ARM, macOS, ChromeOS, and Linux. No drivers or software are required.
  • Hardware Platforms: Supports Intel, AMD, SnapDragon/ARM, and Apple Silicon.
  • DisplayPort Version: Supports DisplayPort 1.2 for optimal performance.
  • Rack Standards: Compatible with standard 19-inch server racks with a mounting depth of 165mm or more.

Care:

  • Cleaning: Clean the exterior of the KVM switch with a dry, lint-free cloth. Avoid using liquids, solvents, or abrasive cleaners.
  • Ventilation: Ensure the KVM switch has adequate ventilation. Do not block the vents on the unit.
  • Power: Use only the provided AC power adapter. Ensure the power input voltage matches the local supply.
  • Cables: Periodically check all cable connections for security and damage. Use high-quality cables for optimal performance.

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