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Top Products
FAX Profile (FAX)
Basic Imaging Profile (BIP)
2
Headset Profile (HSP)
Hands Free Profile (HFP)
Advanced Audio Distribution Profile (A2DP)
1. indicates the profile is supported by Microsoft Windows XP SP2
2. indicates the profile is part of Windows Vista
AUDIO/MULTIMEDIA
Hardware
Implementation
IDT 92HD87 High Definition CODEC
Function-Key Volume
Controls
Volume up, volume down, and mute
Full Duplex
Yes
Microphone In
Stereo
Headphone/Line Out
Stereo
Integrated Microphone
Yes, dual digital microphone array when equipped with optional webcam
Audio Output Quality
Frequency Response
20 Hz - 20 kHz
Signal to Noise Ratio
>85 dB
Total Harmonic Distortion
0.01%
Noise Floor
-110 dB
Play/Record Sampling
Rate
(s)
8 kHz - 48kHz
DAC
16, 20 or 24-bit
ADC
16 or 20-bit
Internal Stereo Speaker
Power Rating
2 Watts
Impedance
4 ohms
POWER
QuickSpecs
HP EliteBook 8470p Notebook PC
HP EliteBook 8570p Notebook PC
Technical Specifications
DA - 14304 North America — Version 16 — June 6, 2013
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