Acer 4720Z - Manual (Page 43)

Chapter 1 37
Package configuration 3S2P
Normal voltage 11.1V
Charge voltage 16.8+-0.2v
LCD 14.1” inch
Item Specification
Vendor & model name AUO
B141EW04-V4
LF GLARE LPL
LP141WX1-
TLA1 GLARE AUO
B141EW04-V3
LF NONE-
GLARE SAMSUNG
WXGA
LTN141W3-
L01-0 GLARE
Screen Diagonal (mm) 14.1 inches 14.1 inches 14.1 inches 14.1 inches
Active Area (mm) 303.4x189.6 303.4x189.6 303.4x189.6 303.4x189.6
Display resolution (pixels) 1280 x 800
WXGA 1280 x 800
WXGA 1280 x 800
WXGA 1280 x 800
WXGA
Pixel Pitch 0.297x0.297 0.297x0.297 0.297x0.297 0.297x0.297
Pixel Arrangement R.G.B. Vertical
Stripe R.G.B. Vertical
Stripe R.G.B. Vertical
Stripe R.G.B. Vertical
Stripe
Display Mode Normally White Normally White Normally White Normally White
Typical White Luminance (cd/m
2
)
also called Brightness
200 200 200 200
Luminance Uniformity N/A N/A 70 70
Contrast Ratio 300 300 250 250
Response Time (Optical Rise Time/Fall
Time)msec 16 16 16 16
Nominal Input Voltage VDD +3.3V Typ. +3.3V 3.3V 3.3V
Typical Power Consumption (watt) 5.6/5.7 3.96 N/A N/A
Weight
Physical Size (mm)
Electrical Interface 1 channel LVDS 1 channel LVDS 1 channel LVDS 1 channel LVDS
Support Color 262K colors 262K colors 262K colors 262K colors
Viewing Angle (degree)
Horizontal: Right/Left
Vertical: Upper/Lower
45/45
20/45 45/45
20/45 45/45
20/45 45/45
20/45
Temperature Range (ºC)
Operating
Storage (shipping)
0 to +50
-25 to +60 0 to +50
-25 to +60 0 to +50
-25 to +60 0 to +50
-25 to +60
LCD Inverter
Item Specification
Vendor & model name Darfon/V189-301GP
Brightness conditions N/A
Input voltage (V) 9~21
Input current (mA) 2.56 (max)
Output voltage (V, rms) 780V (2000V for kick off)
Output current (mA, rms) 6.5 (max)
Output voltage frequency (k Hz) 65K Hz (max)
Battery
Item Specification