HP VC133 - Manual (Page 27)

Audio Output Quality Audio Output Quality Audio Output Quality Audio Output Quality Frequency Response Frequency Response Frequency Response Frequency Response 20 Hz – 20 kHz
Signal to Noise Ratio Signal to Noise Ratio Signal to Noise Ratio Signal to Noise Ratio >85 dB
Total Harmonic Distortion Total Harmonic Distortion Total Harmonic Distortion Total Harmonic Distortion 0.01%
Noise Floor Noise Floor Noise Floor Noise Floor –110 dB
Play/Record Sampling Play/Record Sampling Play/Record Sampling Play/Record Sampling
Rate
Rate Rate Rate(s)
8 kHz – 48kHz
DAC DAC DAC DAC 16, 20 or 24-bit
ADC ADC ADC ADC 16 or 20-bit
Integrated Stereo Integrated Stereo Integrated Stereo Integrated Stereo
Speakers
Speakers Speakers Speakers
Power Rating Power Rating Power Rating Power Rating 1.5 Watts
Impedance Impedance Impedance Impedance 4 Ohms
Communications Communications Communications Communications
Integrated Realtek Integrated Realtek Integrated Realtek Integrated Realtek
RTL8151DH-GR
RTL8151DH-GR RTL8151DH-GR RTL8151DH-GR
10/100/1000 NIC
10/100/1000 NIC 10/100/1000 NIC 10/100/1000 NIC
Ethernet Features Ethernet Features Ethernet Features Ethernet Features 10 Mbit/s operation (10BASE-T; IEEE 802.3i; IEEE 802.3 clauses 13-14)
100 Mbit/s operation (100BASE-TX; IEEE 802.3u; IEEE 802.3 clauses 21-
30)
1000 Mbit/s operation (1000BASE-T; IEEE 802.3z and 802.3ab; IEEE
802.3 clauses 34-42)
Auto-Negotiation (Automatic Speed Selection)
Full Duplex Operation at all Speeds, Half Duplex operation at 10 and 100
Mbit/s
IEEE 802.1p QoS (Quality of Service) Support
IEEE 802.1q VLAN support
IEEE 802.3x Flow Control (IEEE 802.3 clauses 31-32; configurable)
Power Management Power Management Power Management Power Management ACPI compliant - multiple power modes
Situation-sensitive features reduce power consumption
Advanced link down power saving for reducing link down power
consumption
Performance Features Performance Features Performance Features Performance Features TCP/IP/UDP Checksum Offload (configurable)
Large send offload and Giant send offload
Receiving Side Scaling
Manageability Manageability Manageability Manageability Wake-on-LAN from standby and hibernation (Magic Packet and Microsoft
Wake-Up Frame); Wake-on-LAN from off (Magic Packet only)
PXE 2.1 Remote Boot
Statistics Gathering (SNMP MIB II, Ethernet-like MIB, Ethernet MIB (802.3x,
clause 30))
Comprehensive diagnostic and configuration software suite
Virtual Cable Doctor for Ethernet cable status
Interface Interface Interface Interface PCI Express 1.1 x1 to fully support ASPM L0s/L1 and CLKREQ
NIC Device Driver Name NIC Device Driver Name NIC Device Driver Name NIC Device Driver Name Realtek PCIe Gb Ethernet Family Controller
QuickSpecs HP ProBook 4425s Notebook PC HP ProBook 4425s Notebook PC HP ProBook 4425s Notebook PC HP ProBook 4425s Notebook PC
HP ProBook 4525s Notebook PC
HP ProBook 4525s Notebook PC HP ProBook 4525s Notebook PC HP ProBook 4525s Notebook PC
Technical Specifications
DA - 13610 Worldwide — Version 8 — September 14, 2010 Page 27