HP 4525S manual Led Ppi

Page 20

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
	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

Image 20

Contents QuickSpecs Wlan antennasBattery release latches Battery bay QuickSpecs At a Glance Only available in HP ProBook 4525s with integrated graphics Intels numbering is not a measurement of higher performance Color depth settings IncludedSpeed in both memory slots Memory speed is processor dependentSupported wireless LAN and wireless WAN options Is subject to country regulatory approvalPEAP-MSCHAPv2, and Leap Advanced Encryption Standard AES supportVGA HdmiAudio/Visual High Definition Audio support Integrated digital microphoneOptional Features HP Fingerprint Sensor HP Privacy Filter Charge does not apply to the HP 9-cell battery HP ProBook 4525s Cell batterySystem Standby Time Up to TBD week Power Conservation HP Fast ChargeAT911AA AT912AAAT913AA FE477AAAY475AA AU103AARC465AA RH304AAUpgrades Memory Upgrades HP 1 GB DDR3 1333 MHz SodimmBoth memory slots Up to Slot 2048 MB 1024 MB 3072 MB 2048 MB 1024 MB 4096 MBQuantity Supported Drive Bay Blu-ray ROM DVD+/-RW One DriveLightScribe Drive DVD-ROM Drive One 320 GB 7200 rpm One CSA Energy Star Epeat IcesBsmi CITGost SabsCISPR22 Class B, CCC, NOM-1 Nyce Mtbf over 200,000 hours at LED PPI HP ProBook 4425s Notebook PC HP ProBook 4525s Notebook PC LEDTypical reads, including QuickSpecs Up to 10,800 KB/s Transfer Mode Udma Mode Interface Gen 1 Sata8X-DVD DVD DVD+RDVD+RW 8X DVD-RBD-ROM, BD-R, BD-RE DVD-RAM, LightScribeRTL8151DH-GR DACADC Data Mode CapabilitiesV.92 data LAPM, MNP2-4 Error CorrectionOptional symbol rates Asymmetric Symbol ratesGPS DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM Regulations DBPSK, DQPSK, CCK, OfdmSecurity1 QuickSpecs Including Standby, Hold, Park, and Sniff FCC 47 CFR Part 15C, .247ETS 300 328, ETS 300 Low Voltage Directive IEC950