Datasheet

Security
SecuritySecurity
Security
HP Fingerprint Sensor
HP Fingerprint SensorHP Fingerprint Sensor
HP Fingerprint Sensor Mobile Voltage
Mobile VoltageMobile Voltage
Mobile Voltage
Operation
OperationOperation
Operation
3.0V-3.6V Single Supply
Operating Temperature
Operating TemperatureOperating Temperature
Operating Temperature 32° - 158°F (0° - 70°C)
Current Consumption @
Current Consumption @Current Consumption @
Current Consumption @
3.3V
3.3V3.3V
3.3V
Less than 70 mA peak imaging and scrolling
Less than 25 mA hardware finger detection
Advanced Power Management
High-Rate Image Capture
High-Rate Image CaptureHigh-Rate Image Capture
High-Rate Image Capture Up to 240 image frames /sec
ESD Resistance
ESD ResistanceESD Resistance
ESD Resistance IEC 61000-4-2 Level 4 (±15KV)
Detection Matrix
Detection MatrixDetection Matrix
Detection Matrix 192 x 16 Pixels
9.7 mm x 0.81 mm
500 ppi High-Resolution Images
Audio
AudioAudio
Audio
Hardware
HardwareHardware
Hardware Implementation
ImplementationImplementation
Implementation IDT 92HD75B High Definition audio
Function Key Volume
Function Key VolumeFunction Key Volume
Function Key Volume
Controls
ControlsControls
Controls
Volume up, volume down, and mute
Full Duplex
Full DuplexFull Duplex
Full Duplex Yes
Combo
ComboCombo
Combo
headphone/microphone
headphone/microphoneheadphone/microphone
headphone/microphone
jack
jackjack
jack
Device Used
Device UsedDevice Used
Device Used Operation
OperationOperation
Operation
Stereo Headphone Headphone works.
Integrated microphone works.
External PC Microphone External microphone does not work.
Integrated microphone works.
Combo headphone / microphone
without "Answer" button
Headphone and microphone in
headset work as advertised.
Combo headphone / microphone
with "Answer" button
Headphone and microphone in
headset work initially whenever
headset is plugged in; integrated
microphone in PC is disabled. If
"answer" button in pushed,
microphone in headset is disabled,
integrated microphone in PC is
enabled.
Integrated Stereo
Integrated StereoIntegrated Stereo
Integrated Stereo
Microphones
MicrophonesMicrophones
Microphones
Yes
QuickSpecs
HP EliteBook 2740p Tablet PC
HP EliteBook 2740p Tablet PCHP EliteBook 2740p Tablet PC
HP EliteBook 2740p Tablet PC
Technical Specifications
DA - 13567 Canada — Version 15 — April 8, 2011 Page 22