Acer 4230 Laptop User Manual


 
26 Chapter 1
LCD 14.1”
LCD Inverter
Item Specification
Vendor/model name LG.Philips/LP141WX3, AUO/B141EW04 V4,
Chimei/N141I3 - L02, Samsung/LTN141W3-L01
Screen Diagonal 14.1 inches
Active Area (mm) 303.36 H) x 189.6 (V)
Display Area 353.45 (H) x 198.72(V)
Display resolution (pixels) WXGA (1280 x 800 Pixels)
Pixel Pitch 0.2370 (H) x 0.2370 (V) (TYP.)
Pixel Arrangement RGB Vertical Stripe
Display Mode Normally white
Typical White Luminance (cd/m
2
)
also called Brightness
200 cd/m2 (Typ.)
170 cd/m2 (Min.)
Luminance Uniformity 1.3 max (5 point)
Contrast Ratio 500:1(Typ.), 300:1(Min.)
Response Time (Optical Rise
Time/Fall Time) msec
16 msec (Typ.), 25msec(Max.)
Normal Input Voltage +3.3V
Typical Power Consumption (watt) 331mA x 3.3V = 1.09 W (Typ.)
Weight (with inverter) 400g (Typ.)
420g (Max.)
Physical Size (mm) Horizontal (H): 320 (W)
Vertical (V): 206 (H)
Depth (D): 5.5 (T)
Electrical Interface R/G/B Data, 3 Sync, signals Clock(4pairs LVDS)
Support Color 262,144 colors
Viewing Angle (degree) Horizontal Right/Left : 45/45 degree
Vertical Upper/Lower : 20/35 degree
Temperature Range (°C) Storage: -20 ~ 60 °C
Operating: 0 ~ 50 °C
Item Specification
Vendor & model name Foxconn/T18l095.00, Delta/DAC-08N035, SUMIDA/TWS-
449-308, TDK/TBD485NR
Brightness conditions PWM (10Level)
Input voltage (V) 8V~20V
Input current (mA) 7.5W (395 mA ~ 938 mA)
Output voltage (V, rms) 612 Vrms ~ 945 Vrms
Output current (mA, rms) 2.3 mArms ~ 6.5 mArms
Output voltage frequency (k Hz) 52 KHz ~ 64 KHz