Key Digital HDMI Switchers

Key Digital is a manufacturer that offers a range of HDMI switchers for audio and video distribution. While the specific features may vary depending on the model and version

Here are some common features of Key Digital HDMI switchers:

HDMI Compatibility: Key Digital HDMI switchers support HDMI input and output connections. They are designed to handle different HDMI versions, including HDMI 1.4, HDMI 2.0, and HDMI 2.1, which allows for compatibility with various audio and video formats.
Multiple Inputs: Key Digital HDMI switchers typically feature multiple HDMI inputs, allowing you to connect multiple source devices, such as Blu-ray players, game consoles, streaming devices, and cable/satellite boxes. The number of inputs may vary across different models.
Output Selection: These switchers allow you to select the desired output, directing the audio and video signals from the chosen input to the connected display or audio system. The selection can be done manually using a remote control or through an automated switching mechanism.
4K Ultra HD Support: Key Digital HDMI switchers are designed to support 4K Ultra HD resolution, providing a high-quality video experience with enhanced detail and clarity. They can handle 4K content at various refresh rates, including 60Hz, 120Hz, and even higher, depending on the specific model.
HDR (High Dynamic Range) Support: Many Key Digital HDMI switchers offer HDR support, allowing for the transmission of HDR-encoded content. HDR enhances the color, contrast, and overall visual quality, resulting in a more vibrant and lifelike viewing experience.
Audio Formats: These switchers typically support various audio formats, including Dolby Atmos, DTS-HD Master Audio, and other high-definition audio formats. This ensures compatibility with advanced audio systems and delivers immersive sound quality.
CEC (Consumer Electronics Control): Key Digital HDMI switchers often include CEC functionality, which enables control of multiple devices through a single remote control. This feature allows you to control various connected devices, such as TVs, receivers, and Blu-ray players, using a single remote.
EDID Management: Key Digital HDMI switchers often provide EDID (Extended Display Identification Data) management capabilities. This allows the switcher to communicate with connected devices to determine the best video and audio settings for optimal performance and compatibility.
HDCP Compliance: Key Digital HDMI switchers are designed to be HDCP (High-bandwidth Digital Content Protection) compliant. HDCP is a content protection technology that ensures secure transmission of copyrighted material over HDMI connections.
Integration and Control: Key Digital HDMI switchers can often be integrated into larger AV systems and controlled through various control systems, such as RS-232, IR (infrared), or IP (Internet Protocol). This allows for seamless integration with other audio/video equipment and centralized control.