HP EliteBook 8440p Quickspecs page 29

QuickSpecs
Technical Specifications
HP Fingerprint Sensor HP Fingerprint Sensor HP Fingerprint Sensor HP Fingerprint Sensor
(optional)
Audio Audio Audio Audio
Hardware Hardware Hardware Hardware
Audio Output Quality Audio Output Quality Audio Output Quality Audio Output Quality
Integrated Stereo Integrated Stereo
Integrated Stereo Integrated Stereo
Speakers Speakers Speakers Speakers
Communications Communications Communications Communications
Mobile Voltage Mobile Voltage Mobile Voltage Mobile Voltage
Operation Operation Operation Operation
Operating Temperature Operating Temperature Operating Temperature Operating Temperature
Current Consumption @ Current Consumption @ Current Consumption @ Current Consumption @
3.3V 3.3V 3.3V 3.3V
High-Rate Image Capture Up to 240 image frames /sec High-Rate Image Capture High-Rate Image Capture High-Rate Image Capture
ESD Resistance ESD Resistance ESD Resistance ESD Resistance
Detection Matrix Detection Matrix Detection Matrix Detection Matrix
Implementation Implementation Implementation Implementation
Touch-Sensitive Volume Touch-Sensitive Volume Touch-Sensitive Volume Touch-Sensitive Volume
Controls Controls Controls Controls
Full Duplex Full Duplex Full Duplex Full Duplex
Microphone In Microphone In
Microphone In Microphone In
Headphone/Line Out Headphone/Line Out Headphone/Line Out Headphone/Line Out
Integrated Microphone Integrated Microphone Integrated Microphone Integrated Microphone
Frequency Response Frequency Response Frequency Response Frequency Response
Signal to Noise Ratio Signal to Noise Ratio Signal to Noise Ratio Signal to Noise Ratio
Total Harmonic Distortion 0.01% Total Harmonic Distortion Total Harmonic Distortion Total Harmonic Distortion
Noise Floor Noise Floor Noise Floor Noise Floor
Play/Record Sampling Play/Record Sampling Play/Record Sampling Play/Record Sampling
Rate(s) Rate Rate Rate
DAC DAC DAC DAC
ADC ADC ADC ADC
Power Rating Power Rating
Power Rating Power Rating
Impedance Impedance Impedance Impedance
DA - 13520 Canada — Version 16 — September 29, 2011
3.0V-3.6V Single Supply
32° - 158°F (0° - 70°C)
Less than 70 mA peak imaging and scrolling
Less than 25 mA hardware finger detection
Advanced Power Management
IEC 61000-4-2 Level 4 (±15KV)
192 x 16 Pixels
9.7 mm x 0.81 mm
500 ppi High-Resolution Images
IDT 92HD75B High Definition CODEC
Volume up, volume down, and mute
Yes
Stereo
Stereo
Yes, dual-microphone array when equipped with optional webcam
20 Hz - 20 kHz
>85 dB
-110 dB
8 kHz - 48kHz
16, 20 or 24-bit
16 or 20-bit
2 Watts
4 Ohms
HP EliteBook 8440p Notebook PC HP EliteBook 8440p Notebook PC HP EliteBook 8440p Notebook PC HP EliteBook 8440p Notebook PC
Page 29