Acer TravelMate 4050 Service Manual page 9

Video
VGA is integrated in Intel 855GME (Montara-GME) chipset
Simultaneous display on LCD and CRT
3D Windows accelerator
Supports 15/16/24/32 bbp True Color on LCD & Dual View
Hardware expansion for high resolution LCD
Support TV-out feature by extra TV-Encoder (optional)
Audio
AC97 Codec with Realtek ALC250
Built-in two stereo speakers
No internal Microphone
Storage
ODD
Fixed Type
Option for 12.7mm DVD Combo, DVD Dual and DVD Super Multi
Located in front side
HDD
9.5mm, 2.5" HDD Support
30/40/60/80GB ATA100 hard disc drive
PCI Bus Master Enhanced IDE
Ultra DMA 66/100 support
Easy install with one protecting screw from right side
Connectivity
Modem 56K ITU V.92 modem with PTT approval; Wake on-Ring ready
10/100 Mbps Fast Ethernet LAN; Wake-on-LAN ready
Integrated Intel
CERTIFIED
Acer SignalUp wireless technology support
Wireless PAN integrated Bluetooth
Battery
4/8 cells Li-ion 18650 size (2150mAh) main battery pack with 31/63W Capacity
Supports 2.5/5 hrs operation time (battery mark 2002, in XGA resolution)
Approximated charging time 3~8 hrs (System On) or 2.5hr (System Off)
Smart battery pack, SMbus
I/O Ports
Three USB 2.0 ports
IEEE 1394 port (Optional)
Ethernet (RJ-45) port
Modem (RJ-11) port
S-Video/TV-Out port (NTSC/PAL) (Optional)
2
®
PRO/Wireless 2200BG network connection 802.11b/g dual band Wi-Fi
TM
solution, Inprocomm 802.11b/g
®
Chapter 1