HP ProBook 4320s - Identifying Hardware

NOTE: Unless otherwise noted, temperature limits listed in the following component specifications relate to the internal temperatures
of these components and not to the environment in which the PC is operating.
Displays
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)
13.3-inch LED HD (1366 x
768)
anti-glare
Active Area (W x H) 11.53 x 6.49 in (29.3 x 16.5 cm)
Diagonal Size 13.3 in (33.8cm)
Surface Treatment Anti-glare
Contrast Ratio 400:1 (typical)
Refresh Rate 60 Hz
Brightness 200 nit (typical)
Pixel Resolution Pitch 0.215 mm
Format 1366 x 768
Configuration RGB Stripe
Backlight LED
PPI 118 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
QuickSpecs
HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
Technical Specifications
DA - 13568 North America — Version 19 — September 29, 2011 Page 18