Aspire Digital 1360, 1520 manual AC Adapter, Specification

LCD

Item
Screen Diagonal (mm)		390.1	391	391
Active Area (mm)		331.2x207.0	331.2x207.0	331.2x207.0
Display resolution (pixels)		1280x800 WXGA	1280x800 WXGA	1280x800 WXGA
Pixel Pitch		0.2588x0.2588	0.2588x0.2588	0.25875x0.25875
Pixel Arrangement		R.G.B. Vertical Stripe	R.G.B. Vertical Stripe	R.G.B. Vertical Stripe
Display Mode		Normally White	Normally White	Normally White
Typical White Luminance (cd/m2)		185	195 min (5 point	185
also called Brightness			average)
			220 Typ. (5 point
			average)
Luminance Uniformity		1.4 (5pts)	1.25 max. (5pts)	N/A
			1.50 max. (13pts)
Contrast Ratio		400	400	200
Response Time (Optical Rise Time/Fall		5/20	18/7	30/20
Time)
Nominal Input Voltage VDD		+3.3V Typ.	+3.3V Typ.	+3.3V Typ.
Typical Power Consumption (watt)		4.38	6.5	N/A
Weight		585	580	620
Physical Size(mm)		344x222.0x6.35 max	344x222.0x6.5 max	344.5x222.5x6.5 max
Electrical Interface		1 channel LVDS	1 channel LVDS	1 channel LVDS
Support Color		262K colors (RGB 6-	262K colors (RGB 6-	262K colors (RGB 6-
		bit data driver)	bit data driver)	bit data driver)
Viewing Angle (degree)
Horizontal: Right/Left		15/35	70/70	60/60
Vertial: Upper/Lower		45/45	60/60	35/65
Temperature Range( ° C)		0 to +50	0 to +50	0 to +50
Operating
		-25 to +60	-20 to +60	-20 to +60
Storage (shipping)
AC Adapter
Item			Specification
Vendor & model name	Liteon, 135W power supply
Input Voltage
Low Range	90(min.)/137(max.)/100-127(nominal)
High Range	180(min.)/265(max.)200-240(nominal)
Input current	2.2A(max)
Nominal frequency (Hz)	50-60
Frequency variation range (Hz)	47-63
Efficiency	It should provide an efficiency of 85% minimum, when measured at maximum
	load under 115Vac.
Output Requirements
DC output voltage	19V
Noise + Ripple	380mV as output voltage is 19V
Peak Load	18.5V-19.71V
Dynamic Output Characteristics
Turn-on delay time	5 sec (@ 115Vac)
Hold up time	5ms (@115Vac, Full load)

28 Chapter 1