Chapter 1 25
Audio Codec Realtek ALC888s
Keyboard
Item Specification
Keyboard controller Winbond WPCE773
Total number of keypads 103-/104-/107-key keyboard
Windows logo key Yes
Internal & external keyboard work
simultaneously
Plug USB keyboard to the USB port directly: Yes
Battery
Item Specification
Vendor SONY/SANYO/PANASONIC/SIMPLO
Battery Type Li-ion
Pack capacity 4400/4800mAh
Number of battery cell 6/8
Package configuration 3/4 cells in series, 2 series in parallel
LCD 17.3” inch
Item Specification
Vendor & model name AUO/CMO/LPL
Screen Diagonal (mm) 17.3 inches
Display resolution (pixels) 17.3" WXGA+ Glare
Pixel Pitch 0.204 x 0.204
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode Normally White
Typical White Luminance (NIT)
also called Brightness
220
Luminance Uniformity 1.25 max.
Contrast Ratio 400 typical
Response Time msec 8
Nominal Input Voltage VDD +3.3V
Viewing Angle (degree)
Horizontal: Right/Left
Vertical: Upper/Lower
45/45
15/35
Temperature Range( C)
Operating
Storage (shipping)
0 to +50
-40 to +60
AC Adaptor
Item Specification
Input 100-240V~ 1.5A, 50-60Hz
System Board Major Chips
Item Controller