HP ProBook 6550b - Page 29

14.0-inch LED HD (1366 x
768)
anti-glare
Active Area (W x H) 12.74 x 7.56 in (32.4 x 19.2 cm)
Diagonal Size 14.0 in (35.6cm)
Surface Treatment Anti-glare
Contrast Ratio 400:1 (typical)
Refresh Rate 60 Hz
Brightness 200 nit (typical)
Pixel Resolution Pitch 0.227 mm
Format 1366 x 768
Configuration RGB Stripe
Backlight LED
PPI 112 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)
Internal Storage
128 GB
2.5-inch SATA Solid State
Drive
Weight 80.1 Grams
Capacity 128 GB
Height 0.37 in (9.5 mm)
Width 2.75 in (70 mm)
Interface SATA
Performance Maximum Sequential
Read
Maximum Sequential Write
220 MB/s 200 MB/s
Logical Blocks 250,069,680
Operating Temperature 32° to 158°F (0° to 70°C) [case temp]
Features ATA Security; ATA-7 ;SATA 2.6; DIPM
QuickSpecs
HP ProBook 6450b Notebook PC
HP ProBook 6550b Notebook PC
Technical Specifications
DA - 13616 Canada — Version 17 — February 15, 2012 Page 29