HP 4525S manual Led Ppi

QuickSpecs

HP ProBook 4425s Notebook PC HP ProBook 4525s Notebook PC

Technical Specifications

6-Cell (47 WHr) Lithium-Dimensions (H x W x L)		0.8 x 2.1 x 8.0 in (2.0 x 5.3 x 20.3 cm)
Ion battery	Weight	0.659 lb (0.299 kg)
	Cells/Type	6-cell Lithium-Ion
	Energy	Watt-hour Capacity	47 WHr
		Operating (Charging)	32° to 113° F (0° to 45° C)
		Operating (Discharging)	14° to 140° F (-10° to 60° C)
		Non-operating	-4° to 140° F (-20° to 60° C)
	Battery Re-Charge TimeSystem in OFF Mode or		2.5 hours
		Standby
		System ON	3 to 5 hours (depending on system power
			consumption)
		HP Fast Charge	Charges the battery up to 90% within 90 minutes
		Technology	when system is OFF
Displays
15.6-inch LED HD (1366Dimensions (W x H)		13.54 x 7.59 in (34.4 x 19.4 cm)
x 768)	Diagonal Size	15.6 in (39.6cm)
anti-glare	Surface Treatment	Anti-glare
	Contrast Ratio	400:1 (min)
	Refresh Rate	60 Hz
	Brightness	210 nit (typical)
	Pixel Resolution	Pitch	0.252 mm
		Format	1366 x 768
		Configuration	RGB Stripe
	Backlight	LED
	PPI	101 ppi
	Viewing Angle	±30° Horizontal, ±10° Vertical (minimum)
		30/30/20/10 (Left/Right/Down/Up) (minimum) or
		45/45/35/25 (Left/Right/Down/Up) (typical)

DA - 13610 Worldwide QuickSpecs — Version 1 — 5.5.2010 Page 20