Datasheet

Supported
Service Discovery Application Profile (SDAP)
Dial-Up Networking (DUN)
1,2
Generic Object Exchange Profile (GOEP)
1,2
Object Push Profile (OPP)
1,2
File Transfer Profile (FTP)
Synchronization Profile (SYNC)
Hard Copy Cable Replacement (HCRP)
1,2
Personal Area Networking Profile (PAN)
1,2
Human Interface Device Profile (HID)
1,2
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
QuickSpecs
HP ProBook 6470b Notebook PC
HP ProBook 6570b Notebook PC
Technical Specifications
DA - 14308 North America — Version 9 — May 14, 2013 Page 31