HP Compaq 6820s Quickspecs

6-Cell (55WHr) Lithium-
Ion battery
Dimensions (H x W x L) 0.8 x 2.1 x 8.0 in (2.0 x 5.3 x 20.3 cm)
Weight 0.737 lb (0.335 kg)
Cells/Type 6-cell Lithium-Ion
Energy Watt-hour Capacity 55Wh
Temperature 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 Time System in OFF Mode or
Standby
2.5 hours
System ON 3 to 5 hours (depending on system power
consumption)
17.0-inch WXGA+ anti-
glare
Active Area (W x H) 14.5 x 9.0 in (36.7 x 22.9 cm)
Diagonal Size 17.0 in (43.2 cm)
Surface Treatment Anti-glare
Contrast Ratio 300:1 (typical)
Refresh Rate 60 Hz
Brightness 200 nit (typical)
Pixel Resolution Pitch 0.255 mm
Format 1440 x 900
Configuration RGB Stripe
Backlight CCFL
PPI 100
Viewing Angle ±30° Horizontal, ±10° Vertical (minimum)
17.0-inch WXGA+
Brightview
Active Area (W x H) 14.5 x 9.0 in (36.7 x 22.9 cm)
Diagonal Size 17.0 in (43.2 cm)
Surface Treatment Brightview
Contrast Ratio 300:1 (typical)
Refresh Rate 60 Hz
Brightness 200 nit (typical)
Pixel Resolution Pitch 0.255 mm
Format 1440 x 900
Configuration RGB Stripe
Backlight CCFL
PPI 100
Viewing Angle ±30° Horizontal, ±10° Vertical (minimum)
QuickSpecs
HP Compaq 6820s Notebook PC
Technical Specifications
DA - 12768 EMEA — Version 11 — May 8, 2008 Page 13

HP Compaq 6820s Specifications

General

Processor	Intel Core 2 Duo
Graphics	Intel GMA X3100
RAM	Up to 4 GB DDR2
Battery	6-cell Lithium-Ion
Display Size	17 inches
Battery Life	Up to 3 hours
Processor Speed	2.0 GHz
Display	17-inch
Storage	160 GB
Optical Drive	DVD+/-RW SuperMulti
Operating System	Windows Vista
Connectivity	USB 2.0, VGA
Chipset	Mobile Intel GM965 Express
Networking	10/100/1000 Gigabit Ethernet
Audio	Integrated stereo speakers
Ports	3 x USB 2.0, VGA, microphone in, headphone out
Display Resolution	1440 x 900