QuickSpecs
HP Compaq 6720s Notebook PC
Technical Specifications
Access Times | Random | <175 ms CD | |
DL LightScribe Drive |
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| <230 ms DVD |
| Max Data Transfer Rate24X | 3,600 KB/s | |
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| 8X DVD | 10,800 KB/s |
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| 24X | 3,600 KB/s |
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| 16X | 2,400 KB/s |
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| 8X DVD+R | 10,800 KB/s |
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| 4X DVD+RW | 5,400 KB/s |
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| 8X | 10,800 KB/s |
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| 4X | 5,400 KB/s |
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| 2.4X DVD+R(9) | 2,700 KB/s |
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| 5X | 6,750 KB/s |
| Transfer Mode | Multiword DMA Mode |
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| Interface | EIDE |
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| Supported Media (read) | ||
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| MODE CD, | |
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| DVD+R, DVD+RW, | |
| Supported Media | ||
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| LightScribe |
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| Max Media Capacity | 8.5 GB |
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| (read) |
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| Max Media Capacity | 8.5 GB |
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| (write) |
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| Transport | Tray Loading |
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Audio |
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Hardware | Implementation | ADI1981HD High Definition CODEC | |
| Full Duplex | Yes |
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| Sound Blaster Pro | Yes |
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| compatible |
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| Microphone In | Stereo |
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| Headphone/Line Out | Stereo |
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Audio Output Quality | Frequency Response | 20 Hz – 20 kHz |
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| Signal to Noise Ratio | >85 dB |
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| Total Harmonic | 0.01% |
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| Distortion |
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| Noise Floor |
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| Play/Record Sampling 8 kHz – 48kHz |
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| Rate(s) |
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| DAC | 16, 20 or |
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| ADC | 16 or |
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DA - 12759 Worldwide QuickSpecs — Version 2 — 9.5.2007 | Page 15 |