Chapter 1 43
Pack capacity 8-cell: 2400 mAh
6-cell: 2000 mAh
System Power Management
Legacy Mode ACPI Mode
Off • Mech. Off (G3): All devices in the system are turned off completely.
• Soft Off: (G2/S5): All devices in the system are turned off completely
by OS shutdown.
On • Working (G0/S0): Individual devices such as the CPU and hard disk
may be power-managed in this state.
• S3 Sleeping State: CPU set power down, VGA suspend, PCMCIA
suspend, Audio power down, HDD power down, CD-ROM power
down, Super I/O low power mode.
• S4 Sleeping State: It is also called hibernation state. The system
saves all system setting and data onto disk before the whole system
is powered off.
LCD
Item Specification
Vendor and
Model name
Samsung
LTN170WX-L05-
H
QDI
QD17TL02-06
AUO
B170PW03 V4
LG
LP171WP4-TL02
Screen Diagonal
(mm)
17.1” WXGA 17.1” WXGA 17.1” WXGA 17.1” WXGA
Active area 367.20 (W) x
229.50 (H)
367.20 (W) x
229.50 (H)
367.20 (W) x
229.50 (H)
367.20 (W) x
232.9 (H)
Display resolution 1440 x 3 (RGB) x
900
1440 x 3 (RGB) x
900
1440 x 3 (RGB) x
900
1440 x 3 (RGB) x
900
Display mode normally white normally white normally white normally white
Surface treatment non-glare type (1)
glare type (H)
hard coating (3H)
glare type
glare type glare type
Pixel
arrangement
RGB vertical
stripe
RGB vertical
stripe
RGB vertical
stripe
RGB vertical
stripe
Pixel pitch (mm) 0.255 (per one
triad) x 0.255
0.255 (per one
triad) x 0.255
0.255 (per one
triad) x 0.255
0.255 (per one
triad) x 0.255
Typical white
luminance (cd/
m
2
) also called
brightness
200 (typical) 200 (center
typical)
200 (typical) 200 (typical)
Contrast ratio 350 (typical) 300 : 1 (Min) 300 : 1 (typical) 350 (Min)
Respond time
(optical rise time
+ fall time)
(msec.)
25 (typical)
35 (max.)
25 (typical) 16 (typical) 25 (typical)
Normal input
voltage of power
supply
+3.3V (typical) +3.3V (typical) +3.3V (typical) +3.3V (typical)
Battery
Item Specification