Which device might you connect using an HDMI cable?

A monitor is a display device that is specifically designed for receiving video signals and presenting visual data. An HDMI cable is commonly used for this purpose because it can transmit high-definition digital video and audio from a source device to the monitor. It supports various resolutions and refresh rates, making it ideal for connecting devices that output high-quality video, such as computers, gaming consoles, and media players to monitors.

While other devices like smartphones can also be connected via HDMI using adapters, the pure function of a monitor is inherently linked to receiving HDMI signals effectively. Keyboards and USB flash drives do not require HDMI connections for their primary functions, as they operate through other interfaces like USB or Bluetooth. Therefore, connecting a monitor via HDMI is the most direct and relevant application in this context.