HD Audio Interface
Item | Specification |
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Audio onboard or optional | |
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Mono or Stereo | Stereo |
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Resolution | Wide range (°V80dB ~ +42dB) volume control with 1.5dB |
| resolution of analog to analog mixer gain |
| 16 bit stereo digital to analog converter |
| 16 bit stereo analog to digital converter |
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Compatibility | HD Audio |
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Mixed sound source | |
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Voice channel | |
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Sampling rate | All DACs support 44.1k/48k/96k/192kHz sample rate |
| All ADCs support 44.1k/48k/96kHz sample rate |
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| rate |
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Internal microphone | Yes |
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Internal speaker / Quantity | Yes/2 |
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Video Interface
Item | Specification |
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Chipset | |
| NVIDIA® GeForceTM Go 7300 (72MV) for discrete models |
Package | 35.5 mm x 40 mm 1257 pin mBGA |
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Interface | internal PCIE |
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Supports ZV (Zoomed Video) port | Yes |
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Memory Interface | |
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Memory Bandwidth(GB/sec) | 5.6 |
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Fill Rate (Gpixels/sec) | 1.4 |
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Vertices/Second (Millions) | 260 |
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Memory Data Rate (MHz) | 700 |
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RAMDACs (MHz) | 400 |
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NOTE: RAMDAC refers to Random Access Memory Digital to Analog Converter: the VGA controller chip that maintains the range of colors and converts data from memory into analog signals for the monitor.
Video Memory
Item | Specification |
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Chipset | |
| NVIDIA® GeForceTM Go 7300 (72MV) for discrete models |
Memory size | 64MB/128MB |
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Interface | DDR2 |
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USB Port
| Item | Specification |
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| Chipset |
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| USB Compliancy Level | 2.0 |
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| OHCI | USB 1.1 and USB 2.0 Host controller |
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36 | Chapter 1 |