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DVD-ROM Drive
Access Times
Random
<116 ms CD
<125 ms DVD
Max Data Transfer Rate
24X CD-ROM
3,600 KB/s
8X-DVD
10,800 KB/s
Transfer Mode
Multiword DMA Mode 2
Interface
EIDE
Supported Media
(read)
CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED
MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (Photo-
CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-ROM (DVD-5,
DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW
Supported Media
(write)
None
Max Media Capacity
(read)
4.7 GB
Transport
Tray Loading
PremierSound Audio
Hardware
Implementation
ADI1981HD High Definition CODEC
Volume Controls
Up, down, and mute buttons
Full Duplex
Yes
Sound Blaster Pro
compatible
Yes
Microphone Jack
Stereo or mono
Headphone/Line Out Jack
Stereo
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
Internal Speakers
Power Rating
2 Watts
Impedance
4 Ohms
Communications
QuickSpecs
HP Compaq 6720t Mobile Thin Client
Technical Specifications
DA - 12906 Canada English QuickSpecs — Version 4 — 2/20/2008
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