HP EliteBook 8570w Quickspecs page 35

QuickSpecs
Technical Specifications
Hardware
Audio Output Quality
Internal Stereo Speaker
POWER
HP 200W Slim Smart AC
Adapter
Implementation
Function Key
Volume Controls
Mute Button
Full Duplex
Microphone In
Headphone/Line Out
Integrated Microphone
Frequency Response
Signal to Noise Ratio
Total Harmonic Distortion 0.01%
Noise Floor
Play/Record Sampling
Rate(s)
DAC
ADC
Power Rating
Impedance
Dimensions
Weight
Input
Output
Connector
Environmental Design
DA - 14315 North America — Version 15 — May 8, 2013
HP EliteBook 8570w Mobile Workstation
IDT 92HD80 High Definition CODEC
Volume up, volume down
Volume mute button with LED indicator
Yes
Stereo
Stereo
Yes, dual digital microphone array
20 Hz - 20 kHz
>85 dB
-110 dB
8 kHz - 48kHz
16, 20 or 24-bit
16 or 20-bit
2 Watts
4 ohms
6.77 x 3.80 x 1.0 in (172 x 96 x 25.4 mm)
1.65 lb (748 g)
100 to 240 VAC
Input Efficiency
Input frequency range
Input AC current
Output power
DC output
Hold-up time
Output current limit
3 pin/grounded, mates with interchangeable cords
Operating
temperature
Non-operating (storage)
temperature
87% min at 115 VAC
47 to 63 Hz
2.9 A at 90 VAC, 1.45 A at 180 VAC
200W
19.5V
5 msec at 115 VAC input
<16A, Over voltage protection- 29V max
automatic shutdown
32° to 104° F (0° to 40° C)
-4° to 149° F (-20° to 65° C)
Page 35