Aspire Digital 7230 Laptop User Manual


 
24 Chapter 1
LCD 17.0”
KBC
Item Specification
Vendor/model name Samsung LTN170BT07-G01
Active Area (mm) /
Screen Diagonal (mm)
367.20(H) x 229.50(V)
17.0” diagonal
Display resolution (pixels) 1440 x 900 (Wide XGA+)
Pixel Pitch 0.255(H) x 0.255(V) (TYP.)
Pixel Arrangement RGB vertical stripe
Display Mode Normally white
Typical White Luminance (cd/m
2
)
also called Brightness
Minimum 190, Typical 220
Contrast Ratio Minimum 300, Typical 500
Response Time (Optical Rise
Time/Fall Time) msec
Typical 8, Maximum 16
Nominal Input Voltage VDD Minimum 3.0, Typical 3.3, Maximum 3.6
Typical Power Consumption (watt) 4. 68
Weight (g) Typical 715, Maximum 735
Physical Size (mm) 382 (H) x 244.5 (V) x 6.7 (D)
Electrical Interface LVDS
Support Color 262,144
Viewing Angle (degree)
Horizontal: Right/Left
Vertical: Upper/Lower
40, 45 / 40, 45
15, 20 / 20, 25
Temperature Range (°C)
Operating
Storage (shipping)
0 / 50
-20 / 60
Item Specification
Chipset WND WPCE775CA0DG
Features
Share BIOS memory
Support for SPI flash memories
Flash page programing support
Host-controlled CIR Port
High-accuracy, high-speed ADC
Up to 84 GPIO ports (including KB scanning) with a
variety of wake-up events
16 bit RISC core, with up to 4 Mbytes of external address
space, running at up to 25MHz
128 pin LQFP package
PC01 REV 1.0 and ACPI3.0 compliant.
Supports Microsoft® Advanced Power Management
(APM) Specifications Rev 1.2