Acer EL1300 User Manual page 14

Component
Center/subwoofer
jack (orange plug)
(optional)
Surround L/R
speaker jack
(black plug)
Audio in/side
speaker jack (blue
plug)
-OR-
Side speaker jack
ESATA port
(optional)
Serial port
(optional)
HDMI port
(optional)
4
Chapter 1: Checking Out Your Computer
Icon Description
Plug your center speaker and
subwoofer into this jack.
Plug your rear right and left speakers
into this jack.
This jack is user configurable for one
of the following:
Stereo in: Plug an external audio
input source (such as a stereo) into
this jack so you can record sound on
your computer (Default).
Stereo out: Plug your side left and
right speakers into this jack.
Enables fast external disk access.
ESATA
Connects to devices such as terminals
and various peripherals.
Supports high definition digital video
connections.
HDMI