Filter
Top Products
Hardware
Implementation
ADI1981HD High Definition CODEC
Touch-Sensitive
Volume Controls
Volume up, volume down, and mute
Full Duplex
Yes
Microphone In
Stereo
Headphone/Line Out
Stereo
Integrated Microphone
Yes, dual-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
Integrated Stereo
Speakers
Power Rating
2 Watts
Impedance
4 Ohms
Communications
Integrated Broadcom
NetLink Gigabit
Ethernet
(10/100/1000
NIC)
BCM5787M
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 802.3x Flow Control (IEEE 802.3 clauses 31-32; configurable)
Power Management
ACPI compliant -- multiple power modes
Situation-sensitive features reduce power consumption
Performance Features
TCP/IP/UDP Checksum Offload (configurable)
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
Interface
PCI Express x1
NIC Device Driver
Name
Broadcom NetLink Gigabit Ethernet
QuickSpecs
HP Compaq 6530b Notebook PC
Technical Specifications
DA - 13052 Worldwide QuickSpecs — Version 6 — 9.10.2008
Page 25