NEC KT-RC2 Mountable Human Sensor Accessory for Large Format Displays

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The KT-RC2 is a small, mountable accessory that connects to compatible NEC professional displays via a dedicated connector port (often 3.5mm jack or similar proprietary port). It u ses passive infrared (PIR) technology to detect the motion and heat signature of people within its field of view. When a person is detected, the sensor signals the connected display to turn on or resume from a standby state. Conversely, if no presence is detected for a configurable amount of time, the display can be set to power down or enter a low-power mode. This functionality is crucial for digital signage applications in public spaces, commercial installations, and classrooms, as it helps conserve energy, extend the lifespan of the display, and provides an efficient automated user experience. Show more