Acer 5940G Laptop User Manual


 
22 Chapter 1
Keyboard
Battery
LCD 15.6" HD
Audio Codec Realtek ALC669-X for High Definition Audio Codec with
Dolby Digital Live
Keyboard ENE KB926 for Keyboard Controller, Battery management
Unit
Card Reader JMB380 card reader
Item Specification
Keyboard controller KB926
Total number of keypads 86-/87-/91-key keyboard
Windows logo key Yes
Internal & external keyboard work
simultaneously
Yes
Item
Specification
6 Cell 8 Cell
Vendor & model name Sanyo, Sony, Panasonic,
Samsung, Simplo
Sanyo, Sony, Simplo
Battery Type Li-ion Li-ion
Pack capacity 4400 mAh 4800 mAh
Number of battery cell 6 8
Package configuration 3S2 4S2P
Item Specification
Vendor/model name AUO B156XW02 CMO N156B3-L02
Screen Diagonal (mm) 394.9 394.9
Display resolution (pixels) 1366 x 3 (RGB) x 768 1366 x R.G.B. x 768
Pixel Pitch 0.255 x 0.255 0.252 (H) x 0.252 (V)
Pixel Arrangement R.G.B. Vertical Stripe RGB vertical stripe
Display Mode Normally White Normally white
Typical White Luminance (cd/m
2
)
also called Brightness
220 typ. (5 points average)
187 min. (5 points average)
220 typ. (5 points average)
200 min. (5 points average)
Luminance Uniformity 1.25 max. (5 points) TBD
Contrast Ratio 400 typ 500 typ.
Response Time (Optical Rise
Time/Fall Time) msec
8 typ / 15 Max 7 typ / 12 Max
Nominal Input Voltage VDD +3.3 typ. +3.3 typ.
Typical Viewing Angle (degree) Horizontal (Right): 45
CR = 10 (Left): 45
Vertical (Upper): 15
CR = 10 (Lower): 35
Horizontal (Right): 45
CR = 10 (Left): 45
Vertical (Upper): 20
CR = 10 (Lower): 45
Temperature Range (°C)
Operating
Storage (shipping)
0 to +50
-20 to +60
0 to +50
-20 to +60
Item Controller