Hotkey Smarts: How TESmart KVM Switches Simplify Device Switching

Introduction

In today’s fast-paced environment, efficiency and productivity are more critical than ever. When it comes to managing multiple computers or devices, Keyboard, Video, Mouse (KVM) switches serve as a powerful asset. These switches significantly streamline workflows and reduce clutter by allowing control over multiple devices using a single keyboard, mouse, and monitor. To unlock the full potential of these devices, mastering a variety of key hotkey operations can enable seamless switching between different devices, easy adjustment of display settings, and more. This comprehensive guide delves into the hotkey operations of 2-port KVM switches, aiming to help you better leverage these robust features.

• What Are KVM Hotkeys?

• Keyboard Compatibility and Hotkey Limitations

• Comparative Analysis of Hotkey Functions in Other Brands

• TESmart KVM Switch Recommendations
  

What Are KVM Hotkeys?

Hotkeys are keyboard shortcuts that provide quick and convenient access to various functionalities of a KVM switch. By pressing specific key combinations, users can switch between different devices, change display modes, adjust audio settings, and perform other operations without manually navigating through menus or buttons. Mastering these hotkey combinations can significantly enhance your efficiency when using KVM switches. This is a powerful tool, especially for those who frequently need to switch between different devices, such as system administrators, data center engineers, and multi-computer users. 

Function One: Switching Display Among Different Devices (Example: Dual-Screen KVM Switcher HKS202-P23)

One of the primary functions of KVM hotkey operations is to switch between different devices. Here are some common hotkey combinations:

1. [Right Ctrl] + [Right Ctrl] + [Port Number 1/2]: This enables direct switching to a specific port after double-tapping the Right Ctrl key.
2. [Right Ctrl] + [Right Ctrl] + [PgDn]: This cycles through all ports, regardless of whether other ports have connected input devices.
3. [Right Ctrl] + [Right Ctrl] + [Space]: This key combination cycles through all devices connected to the KVM switch, which is particularly useful when you frequently switch between two devices.

Function Two: Start and stop various functions

Hotkeys can also be used to activate/deactivate various additional functions of the KVM. Common combinations include:

1. [Right Ctrl] + [Right Ctrl]  + F4: Start/stop USB network card(only for models with USB network card functionality).
2. [Right Ctrl] + [Right Ctrl]  + F5: Start/stop EDID simulator (available on some models, such as the M24 system and P24 series).
3. [Right Ctrl] + [Right Ctrl]  + F11:Enable/disable buzzer.

For detailed instructions on hotkey operations, you can refer to the user manual provided with your KVM switch or download the electronic version from the TESmart official website.

Function Three: Switching Hotkey Settings

For TESmart 24 Series and select P23 Series KVM switches, the default hotkey is Right Ctrl. To customize the hotkey, press [Right Ctrl] + [Right Ctrl] + F1. Once triggered, the buzzer will beep for 5 seconds. During this 5-second window, press any key you’d like to set as the new hotkey. That key will be saved as the new trigger for hotkey commands.

For some older models, the hotkey cannot be customized and can only be cycled between Scroll Lock, Lift Ctrl, and Right Ctrl by pressing [Hotkey] + [Hotkey] + F1.

Keyboard Compatibility and Hotkey Limitations

While hotkeys are a convenient and efficient way to control your KVM switch, not all keyboards interact with hotkey systems equally. Most KVM switches—including TESmart models—rely on the USB HID (Human Interface Device) protocol to recognize standard keyboards. However, gaming keyboards, multimedia keyboards, and programmable keyboards with custom drivers or advanced firmware may not follow the strict HID standard. As a result, they may fail to trigger hotkey commands reliably.

To address these compatibility challenges, some TESmart KVM switches offer dedicated Keyboard & Mouse Compatibility Modes. These modes allow the KVM to adjust how it handles USB input devices, improving support for a broader range of keyboards—including those with special functions or non-standard key layouts. For example, if your hotkeys don’t seem to work with your current keyboard, switching to a different compatibility mode (via a hotkey like [Right Ctrl] + [Right Ctrl]  + F2) may resolve the issue.

For best results, it is recommended to use a wired, standard-layout keyboard for hotkey input.

Comparative Analysis of Hotkey Functions in Other Brands

TESmart KVM switches offer a key advantage in customizable hotkeys. Users can redefine hotkey triggers to suit personal preferences or specific keyboard layouts, enhancing both flexibility and user experience. This adjustability makes control more intuitive and accessible. The switches also respond quickly to input and support streamlined switching. Along with compatibility for high-resolution, high-frame-rate displays and a built-in USB hub for easy peripheral sharing, TESmart delivers a reliable, efficient, and user-friendly solution for multi-device setups.

TESmart KVM Switch Recommendations

TESmart Dual Monitor KVM Switch - HKS202-M24: This device supports ultra-high 8K resolution and features the latest HDMI 2.1 standard, delivering crystal-clear visuals with smooth performance—ideal for modern workstations and high-end setups. The HKS202-M24 also offers fully customizable hotkeys, allowing you to tailor control shortcuts to your workflow for maximum efficiency. Whether you're switching displays or managing USB focus, this KVM switch is built for precision and flexibility. In short, the HKS202-M24 is the perfect solution for users who demand top-tier display quality and personalized control. productive.