HP Pavilion dv4-1225dx User Manual download pdf (Page 6)

Component Description

(1) Internal digital dual array microphones (2) Record sound.

(2) Webcam light Turns on when video software accesses the webcam.

(3) Webcam Captures video.

(4) Speakers (2) Produce sound.

(5) TV antenna/cable jack (select models only) Connects a TV antenna, a digital cable device, or a satellite device

that receives standard or high-definition TV broadcasts.

(6) Audio-out (headphone) jacks (2) Produce sound when connected to optional powered stereo

speakers, headphones, earbuds, a headset, or television audio.

WARNING! To reduce the risk of personal injury, adjust the

volume before putting on headphones, earbuds, or a headset. For

additional safety information, refer to the Regulatory, Safety and

Environmental Notices.

NOTE: When a device is connected to the headphone jack, the

computer speakers are disabled.

(7) Audio-in (microphone) jack Connects an optional computer headset microphone, stereo array

microphone, or monaural microphone.

(8) Volume mute button Mutes and restores speaker sound.

(9) Volume scroll zone Adjusts speaker volume. Slide your finger to the left to decrease

volume and to the right to increase volume. You can also tap the

2 Chapter 1 Multimedia features

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HP Pavilion dv4-1225dx User Manual Page 6