Left view – Acer 4740G User Manual
Page 18

8
Chapter 1
Left View
No.
Icon
Item
Description
1
DC in jack
Connects to an AC adapter
2
Ethernet (RJ-45) 
port
Connects to an Ethernet 10/100/1000-based 
network.
3
External display 
(VGA) port
Connects to a display device 
(e.g. external monitor, LCD projector).
4
USB 2.0
Connects to USB 2.0 devices.
5
HDMI
HDMI port
Supports high definition digital video 
connections.
6
Line-in jack
Accepts audio line-in devices (e.g., audio CD 
player, stereo walkman, mp3 player).
Microphone jack
Accepts inputs from external microphones.
Headphones/
speaker/line-out 
jack with S/PDIF 
support
Connects to audio line-out devices 
(e.g., speakers, headphones).
7
Multi-in-1 card 
reader
Accepts Secure Digital (SD), MultiMediaCard 
(MMC), Memory Stick (MS), Memory Stick Pro 
(MS PRO), and xD-Picture Card.
Note: Push to remove/install the card. Only 
one card can operate at any given time.
