HP Pavilion g4-2149se Notebook PC - Manual (Page 32)

Component Description
(4) USB 2.0 port Connects optional USB devices.
NOTE: For details about different types of USB
ports, see Using a USB device on page 45 .
(5) Optical drive Reads and writes to an optical disc.
(6) Audio-out (headphone) jack Produces 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, see the Regulatory, Safety and
Environmental Notices.
(7) Audio-in (microphone) jack Connects an optional computer headset
microphone, stereo array microphone, or monaural
microphone.
(8) USB 3.0 ports (2) Connect optional USB 3.0 devices and provide
enhanced USB power performance.
NOTE: For details about different types of USB
ports, see Using a USB device on page 45 .
(9) HDMI port Connects an optional video or audio device, such as
a high-definition television, any compatible digital or
audio component, or a high-speed HDMI device.
(10) External monitor port Connects an external VGA monitor or projector.
(11) Speakers (2) Produce sound.
22 Chapter 4 Enjoying entertainment features