HP Compaq 6720s Quickspecs page 21

QuickSpecs
Technical Specifications
Audio Output Quality
Integrated Mono Speaker Power Rating
Communications
V.92 56K Data/Fax Modem Form Factor
Frequency Response
Signal to Noise Ratio
Total Harmonic Distortion 0.01%
Noise Floor
Play/Record Sampling
Rate(s)
DAC
ADC
Impedance
Power Management
Support
Approvals/
Certifications
Data Mode Capabilities
DA - 12759 North America — Version 11 — May 8, 2008
20 Hz – 20 kHz
>85 dB
-110 dB
8 kHz – 48kHz
16, 20 or 24-bit
16 or 20-bit
2 Watts
4 Ohms
MDC 1.5 Daughtercard
APM Revision 1.2, ACPI
UL, CSA, NEMKO, CCIB, Industry Canada, FCC Part 68, CTR21, FCC Part 15 Class
B, Canadian ICES-003 Class B, C.I.S.P.R.22, Australian ACA, CE Mark, Other
Countries
V.92 data
V.8bis
V.80
V44, V.42bis, MNP5 (Compression)
V.42 (LAPM, MNP2-4) (Error Correction)
Optional symbol rates:
2800, 3429
Asymmetric Symbol rates
Synchronous primary channel data signaling rates:
3600, 31200
Automatic rate re-negotiation
V.34
V.32bis
V.32
V.23
V.22bis
V.22
V.21
Bell 212A
Bell 103J
HP Compaq 6720s Notebook PC
Page 21