Acer TRAVELMATE 7730, Service Manual, Page: 34 / 254

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Chapter 1: System specifications
Nominal Input Voltage
VDD +3.3 typical +3.3 typical
Typical Power
Consumption 8 Watt maximum 8 Watt maximum
Weight (without inverter) 700 grams maximum 700 grams maximum
Physical Size 15.0 × 9.6 × 0.25 inches (382.7 ×
247.0 × 6.7 mm) 15.0 × 9.6 × 0.25 inches (382.7 ×
245.0 × 6.7 mm)
Electrical Interface 2 channel LVDS 2 channel LVDS
Surface Glare Anti-glare
Support Color 262K colors (RGB 6-Bit) 262K colors (RGB 6-Bit)
Viewing Angle Horizontal: 45° Right / 45° Left
Vertical: 20° Upper/ 30° Lower Horizontal: 45° Right / 45° Left
Vertical: 20° Upper/ 30° Lower
Temperature Range Operating: 32—122°F (0—50°C)
Storage: -4—140°F (-20—60°C) Operating: 32—122°F (0—50°C)
Storage: -4—140°F (-20—60°C)
Item Specification
Vendor & model name CMO N170C2 LG LP171WP4
Screen Diagonal 17 inches (431.8 mm) 17.1 inches (434 mm)
Active Area (horizontal ×
vertical) 14.45 × 9.03 inches (367.2 × 229.5
mm) 14.45 × 9.03 inches (367.2 × 229.5
mm)
Display resolution (pixels) 1440 × 900 WXGA+ 1440 × 900 WXGA+
Pixel Pitch 0.01 × 0.01 inches (0.255 × 0.255
mm) 0.01 × 0.01 inches (0.255 × 0.255
mm)
Pixel Arrangement R.G.B. Vertical Stripe R.G.B. Vertical Stripe
Display Mode Normally White Normally White
Typical White Luminance
(also called Brightness)
200 cd/m
2
typical
160 cd/m
2
minimum
220 cd/m
2
typical
Luminance Uniformity 1.4 max 1.7 max
Contrast Ratio 400 typical 500 typical
Response Time (Optical
Rise Time/Fall Time) 10 ms 8 ms
Nominal Input Voltage
VDD +3.3 typical +3.3 typical
Typical Power
Consumption XX 6.7 Watt maximum
Weight (without inverter) 700 grams maximum 705 grams maximum
Physical Size 15.0 × 9.6 × 0.25 inches (382.2 ×
244.5 × 6.2 mm) 15.0 × 9.6 × 0.25 inches (382.2 ×
244.5 × 6.5 mm)
Electrical Interface 2 channel LVDS 2 channel LVDS
Surface Glare Glare
Support Color 262K colors (RGB 6-Bit) 262K colors (RGB 6-Bit)
Viewing Angle (degree) XX Horizontal: 45° Right / 45° Left
Vertical: 15° Upper/ 35° Lower
Temperature Range Operating: 32—122°F (0—50°C)
Storage: -4—140°F (-20—60°C) Operating: 32—122°F (0—50°C)
Storage: -4—140°F (-20—60°C)
Item Specification