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 dv4-1225dx manual Multimedia features