Compaq nx9110 - Notebook PC Manual de usuario Pagina 23

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Audio
AudioAudio
Audio
Hardware
HardwareHardware
Hardware
Implementation
ImplementationImplementation
Implementation
AC97 CODEC
Audio Signal Link to CPU
Audio Signal Link to CPUAudio Signal Link to CPU
Audio Signal Link to CPU
Audio CODEC (AC) link
Full Duplex
Full DuplexFull Duplex
Full Duplex
Yes
Stereo Inputs
Stereo InputsStereo Inputs
Stereo Inputs
Line In – 20K Impedance (with Port Replicator
only)
Microphone – 20K Impedance
Stereo Outputs
Stereo OutputsStereo Outputs
Stereo Outputs
Headphone jack, S/PDIF from Port Replicator
only
Audio Output Quality
Audio Output QualityAudio Output Quality
Audio Output Quality
Frequency Response
Frequency ResponseFrequency Response
Frequency Response
20 Hz – 20 kHz
Signal to Noise Ratio
Signal to Noise RatioSignal to Noise Ratio
Signal to Noise Ratio
>90dB
Total Harmonic Distortion
Total Harmonic DistortionTotal Harmonic Distortion
Total Harmonic Distortion
0.01%
Noise Floor
Noise FloorNoise Floor
Noise Floor
-120dB
Play/Record Sampling
Play/Record SamplingPlay/Record Sampling
Play/Record Sampling
Rate
RateRate
Rate
(s)
7 kHz – 48 kHz
AD/DA Resolution
AD/DA ResolutionAD/DA Resolution
AD/DA Resolution
16 bit
2 Stereo Speakers
2 Stereo Speakers2 Stereo Speakers
2 Stereo Speakers
Amplifier Power
Amplifier PowerAmplifier Power
Amplifier Power
2-Watts RMS
Speaker Impedance
Speaker ImpedanceSpeaker Impedance
Speaker Impedance
4-Ohms
Communications
CommunicationsCommunications
Communications
HP W500 802.11a/b/g
HP W500 802.11a/b/gHP W500 802.11a/b/g
HP W500 802.11a/b/g
WLAN
WLANWLAN
WLAN
Wireless LAN Standards
Wireless LAN StandardsWireless LAN Standards
Wireless LAN Standards
IEEE 802 Part 11a (802.11a)
IEEE 802. Part 11b (802.11b)
IEEE 802. Part 11g (802.11g)
Interoperability
InteroperabilityInteroperability
Interoperability
Wi-Fi certified (details available at
http://www.hp.com/go/notebooks/wlan
)
Frequency Band
Frequency BandFrequency Band
Frequency Band
2.4 and 5 GHz
Data Rates
Data RatesData Rates
Data Rates
802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
Modulation
ModulationModulation
Modulation
Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM
Security
SecuritySecurity
Security
64 and 128 bit WEP encryption
Support for WiFi Protected Access (WPA) including TKIP, MIC
Hardware-accelerated support for the Advanced Encryption Standard (AES;
256-bit encryption)
Support for 802.1x authentication types: EAP-TLS, LEAP (Cisco), PEAP
(Microsoft implementation); more details available at
http://www.hp.com/go/notebooks/wlan
.
Support for Cisco Security Features (proven compatibility with Cisco Aironet
infrastructure products through the Cisco Compatible Extensions Program).
Sub-channels
Sub-channelsSub-channels
Sub-channels
Multinational support with frequency bands and channels compliant to local
regulations.
Media Access Protocol
Media Access ProtocolMedia Access Protocol
Media Access Protocol
CSMA/CA (Collision Avoidance) with ACK
Network Architecture
Network ArchitectureNetwork Architecture
Network Architecture
Models
ModelsModels
Models
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
Roaming
RoamingRoaming
Roaming
IEEE 802.11 compliant roaming between 802.11a and 802.11b/g access
points
QuickSpecs
HP Compaq nx9110 and nx9100 Business Notebook
HP Compaq nx9110 and nx9100 Business NotebookHP Compaq nx9110 and nx9100 Business Notebook
HP Compaq nx9110 and nx9100 Business Notebook
Technical Specifications
DA - 11867 Worldwide — Version 16 — April 5, 2005
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