Dell Alienware 17 R4 Setup and Specifications - Page 8
Display (with Tobii Eye Tracker), Back, Service Tag label
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Emits infrared light, which enables the infrared camera to sense depth and track motion. NOTE: The infrared emitter blinks to detect the user's presence. To stop the emitter from blinking, turn off the Tobii Aware. For more information about the Tobii Aware, see Tobii Aware. 3. Infrared camera Enhances security when paired with Windows Hello face authentication. 4. Camera Enables you to video chat, capture photos, and record videos. 5. Camera-status light Turns on when the camera is in use. 6. Right microphone Provides digital sound input for audio recording and voice calls. 7. Service Tag label The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware components in your computer and access warranty information. Display (with Tobii Eye Tracker) 1. Left microphone Provides digital sound input for audio recording and voice calls. 2. Camera Enables you to video chat, capture photos, and record videos. 3. Camera-status light Turns on when the camera is in use. 4. Right microphone Provides digital sound input for audio recording and voice calls. 5. Tobii Eye Tracker Application that enables you to interact with your computer using your eyes. 6. Service Tag label The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware components in your computer and access warranty information. Back 8