HP 6550b manual Diagonal Size, Surface Treatment, Contrast Ratio, Refresh Rate, Brightness, Format

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Contrast Ratio

Refresh Rate Brightness Pixel Resolution

Backlight

PPI

Viewing Angle

QuickSpecs

HP ProBook 6450b Notebook PC HP ProBook 6550b Notebook PC

Technical Specifications

	consumption)
HP Fast Charge	Charges the battery up to 90% within 90
Technology	minutes when system is OFF

Displays

39.6cm (15.6-inch) LED HD (1366 x 768)

anti-glare

Active Area (W x H)	34.4 x 19.4 cm (13.54 x 7.59 in)
Diagonal Size	39.6 cm (15.6 in)
Surface Treatment	Anti-glare
Contrast Ratio	300:1 (typical)
Refresh Rate	60 Hz
Brightness	200 nit (typical)
Pixel Resolution	Pitch	0.252 mm
	Format	1366 x 768
	Configuration	RGB Stripe
Backlight	LED
PPI	100 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)

	39.6 cm (15.6-inch)	Active Area (W x H)
	LED HD+ WVA (1600	Diagonal Size
	x 900)	Surface Treatment
	anti-glare	Surface Treatment
	anti-glare

34.4x 19.4 cm (13.54 x 7.59 in)

39.6cm (15.6 in) Anti-glare 300:1 (typical) 60 Hz

200 nit (typical)

Pitch	0.215 mm
Format	1600 x 900
Configuration	RGB Stripe
LED
118 ppi

±60° Horizontal, ± 50° Vertical (minimum) or ±70° Horizontal, ±60° Vertical (typical)

35.6cm (14.0-inch) LED HD (1366 x 768)

anti-glare

Active Area (W x H)	32.4 cm x 19.2 cm (12.74 x 7.56 in)
Diagonal Size	35.6cm (14.0 in)
Surface Treatment	Anti-glare
Contrast Ratio	400:1 (typical)

DA – 13616 EMEA — Version 1 — May, 2010

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Contents QuickSpecs VGA/external monitor connector HP ProBook 6550b Notebook PC Serial port Power connector Battery bay Vents At a Glance QuickSpecs Processors Intel Dual-Core Processors Operating System PreinstalledSupported CertifiedGraphics ChipsetDisplayInternal External Memory StandardHP un2420 EV DO/HSPA Mobile Broadband Module All 802.11 integrated wireless LAN optionsIntel Centrino Advanced-N 6200 Broadcom 4322AGN WiFi Adapter HP Integrated WiFi Adapter Broadcom 4313GNBluetooth 2.1+EDR Wireless Technology Keyboard 802.11a/b/g/nWindows only HP 3D DriveGuardAbrupt motion is detected Security HP Recovery ManagerHP ProtectTools Security Manager with Central Management Battery Primary battery Power SupplyLife Battery Optional HP Extended Life BatteryOptional HP Ultra Capacity Battery Primary battery and Up to 17h 30minTime Power Conservation System StandbyPower Expansion SolutionsMemory StorageMiscellaneous Input/Output DevicesStandard Memory Optional Memory UpgradesUp to Slot Quantity Supported Drive Bay Hard Drives Quantity Supported Drive BaySolid State Drive Weight System Unit Dimensions HxWxDStand-Alone Power TemperatureAdapter Weight HP 90W Smart AC DimensionsInput Output Connector Environmental Design EMI and Safety Certifications Consumption Technology Minutes when system is OFF Configuration Pixel Resolution PitchDiagonal Size Surface TreatmentLED PPI Typical reads, including Max Media Capacity 8.5 GB Seek Time Single TrackTransport SuperMulti DLAudio Hardware Implementation Interface Supported Media16, 20 or 24-bit 16 or 20-bitPower Management Communications Integrated Intel Ethernet FeaturesFeatures Manageability Interface NIC Device Driver Name HP Fingerprint Mobile VoltageOptional symbol rates Data Mode Capabilities Fax Mode CapabilitiesSynchronous primary channel data signaling rates Command SetForm Factor Weight Dimensions Length GPS Bands Maximum Output PowerVoltage, Operating Temperature, Operating from Temperature, Non- operating, 96 hoursDBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM Output Power for DBm max CCK and OFDM2Receiver Sensitivity Configuration Utility5 Microsoft Windows XPOperating Voltage HumidityPower Consumption Power Management Interoperability Wi-Fi certifiedFrequency Band AntennaReceiver Output Power for Ofdm power varies by data rate2 Media AccessFrequency Band Data Rates Frequency Support Modulation Security1 Sub-channelsConfiguration Utility4 Microsoft Windows XP Form Factor Weight Dimensions Operating Voltage TemperatureModels Roaming Transmit Power Specification DimensionsBluetooth Software Channels Data RatesLink Topology Bluetooth ProfilesQuickSpecs