HP ProBook 6555b Maintenance And Service Guide

35.6-cm (14.0-in) display specifications
Dimensions
Height 17.6 cm (6.93 in)
Width 31.1 cm (12.24 in)
Diagonal 35.7 cm (14.06 in)
Number of colors Up to 16.8 million
Contrast ratio 250:1 (typical)
Brightness 200 nits (typical)
Pixel resolution
Pitch 0.279 × 0.279 mm
Format 1366 × 768
Configuration RGB vertical stripe
Backlight LED
Character display 80 × 25
Total power consumption 4.0 W
Viewing angle ±40° horizontal, +120/-40° vertical (typical)
35.6-cm (14.0-in) display specifications
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HP ProBook 6555b Specifications

General

Graphics	ATI Mobility Radeon HD 4250
Chipset	AMD M880G
Processor	AMD Turion II, AMD Athlon II
Display	15.6-inch diagonal LED-backlit HD anti-glare (1366 x 768 resolution)
Memory	Up to 8 GB DDR3 SDRAM
Storage	320 GB, 250 GB, or 160 GB 7200 rpm SATA II HDD
Operating System	Genuine Windows 7 Professional, FreeDOS
Battery	6-cell lithium-ion
Optical Drive	DVD+/-RW SuperMulti DL
Networking	Gigabit Ethernet, Wi-Fi 802.11a/b/g/n, Bluetooth
Audio	High Definition Audio, stereo speakers, microphone
Ports	3 USB 2.0, VGA, HDMI, RJ-45, headphone/microphone combo jack
Card Reader	5-in-1
Webcam	2 MP Webcam (optional)