Why EDID Emulation and EDID feeding are so important for a KVM switch or KVM extending, TouchScreen Applications

EDID, or Extended Display Identification Data, is a standard used in the computer industry to communicate display capabilities and settings between a display and a source device (such as a computer or graphics card). This information includes details like the display's native resolution, supported video formats, color depth, and other parameters.
Video EDID emulation in the context of a KVM (Keyboard, Video, and Mouse) switch refers to the capability of the KVM switch to mimic the EDID information of a connected display to the connected computers. When you switch between different computers using a KVM switch, the switch may emulate the EDID information of the currently selected display to the computer that is currently active.
Here's why Video EDID emulation is important in a KVM switch and KVM extender:
  1. Resolution and Display Compatibility: Different computers may have different graphics capabilities and resolutions. By emulating the EDID information of the connected display, the KVM switch ensures that each computer sees the correct display information. This helps in avoiding potential compatibility issues and ensures that the display works optimally with each connected computer.
  2. Plug and Play: Video EDID emulation allows for a seamless "plug and play" experience when switching between computers. The connected computers perceive a consistent display environment, even if the actual display hardware might be different.
  3. Avoiding Signal Loss: Some KVM switches allow you to switch between computers without powering down the display. Video EDID emulation is crucial in this scenario to prevent signal loss or interruption during the switching process.
  4. Dynamic Configuration: Video EDID emulation enables the KVM switch to dynamically configure itself based on the connected display. This flexibility is particularly useful in setups where displays with different resolutions or refresh rates are used.
  5. Optimizing Graphics Output: By providing accurate EDID information, the KVM switch helps in optimizing the graphics output of each connected computer to match the capabilities of the display. This ensures a high-quality visual experience.

In summary, Video EDID emulation in a KVM switch ensures that the connected computers receive accurate information about the display, facilitating smooth and seamless switching between different computers without compromising display quality or compatibility.

--ConnectPRO :   The ONLY KVM switch maker in the world that have all KVM switch models support full-time EDID emulation and EDID feeding.

All ConnectPRO KVM switches regardless its video formats supported, ARE ALL SUPPORT , full-time EDID emulation and EDID feeding to all connected systems.

 1. VGA KVM switches Industry Graded KVM switch line for the newest AI-servers control and backup solutions with full-time EDID emulation and feeding that create the most reliable AI control locally  and remotely.

2. DVI and HDMI KVM switches:  Industry Graded KVM switch lines for many industry ICT solutions, Renewable Energy Industry, Air Traffic Control and service backup, Military Vehicles, Drone Operation Center, Radiation Therapy (MRI, CT, Ultrasound), Medical & Healthcare Technology.

3. DisplayPort 1.4 KVM switches: Best WFH and Gaming KVM switch, KVM+Dock solution. The Fastest DisplayPort 1.4 KVM switch in the World.

4. Extenders :  Extender Over Catx cables up to 1000ft, Extender Over IP network, DDM KVM server control over Pi-KVM.