HP Vectra XU 6/XXX HP Vectra XU6/150 PC - User’s Guide - Page 96

Power Consumption Information - 200 memory

Page 96 highlights

Audio Features (contd.) Feature: Mixer Built-in Power Amplifier MIDI Interface Microphone Input Headphones Jack/Stereo Out Jack Sound Codec Description: • Output mixing of all audio sources: digitized sounds, FM music, microphone, line in, CD audio, and PC speaker • Input mixing sources: FM music, microphone, Stereo In, CD audio, and PC speaker • Multiple source recording and Left/Right channels swapping or mixing • 8-level volume control for digitized sounds, FM music, microphone, Stereo In, CD audio, and master volume • 4-level volume control for PC speaker • One watt with eight ohms speaker • Built-in MIDI interface for connection to external MIDI devices • Sound Blaster and MPU-401 UART mode compatible • MIDI time-stamp for multimedia extension • Input buffer: 64-byte FIFO • Automatic Gain Control (AGC) amplifier or fixed gain amplifier • Input impedance: 600 ohms • Sensitivity: 30 mVpp to 200 mVpp • Impedance: 32 ohms • High-performance, 16-bit stereo ADC/DAC • 64 times over-sampling Delta-Sigma technology • 85-dB dynamic range • On-chip digital anti-aliasing and interpolation filters POWER CONSUMPTION INFORMATION Full Power mode Off 280 W < 3 W* * The power supply in your Vectra PC continues to supply power to the CMOS memory, even when switched off. NOTE When the PC is turned off with the power button on the front panel, the power consumption falls below 5 Watts, but is not zero. The special on/off method used by this PC considerably extends the lifetime of the power supply. To reach zero power consumption in "off" mode, either unplug the PC from the power outlet or use a power block with a switch. You should be aware that, in this case, the PC will lose its time settings within a few days.

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Audio Features (contd.)
Feature:
Description:
Mixer
Output mixing of all audio sources: digitized sounds, FM
music, microphone, line in, CD audio, and PC speaker
Input mixing sources: FM music, microphone, Stereo In, CD
audio, and PC speaker
Multiple source recording and Left/Right channels swapping or
mixing
8-level volume control for digitized sounds, FM music,
microphone, Stereo In, CD audio, and master volume
4-level volume control for PC speaker
Built-in Power Amplifier
One watt with eight ohms speaker
MIDI Interface
Built-in MIDI interface for connection to external MIDI devices
Sound Blaster and MPU-401 UART mode compatible
MIDI time-stamp for multimedia extension
Input buffer: 64-byte FIFO
Microphone Input
Automatic Gain Control (AGC) amplifier or fixed gain amplifier
Input impedance: 600 ohms
Sensitivity: 30 mVpp to 200 mVpp
Headphones Jack/Stereo
Out Jack
Impedance: 32 ohms
Sound Codec
High-performance, 16-bit stereo ADC/DAC
64 times over-sampling Delta-Sigma technology
85-dB dynamic range
On-chip digital anti-aliasing and interpolation filters
POWER CONSUMPTION INFORMATION
Full Power mode
280 W
Off
< 3 W*
* The power supply in your Vectra PC
continues to supply power to the CMOS
memory, even when switched off.
NOTE
When the PC is turned off with the power button on
the front panel, the power consumption falls below 5
Watts, but is not zero. The special on/off method
used by this PC considerably extends the lifetime of
the power supply. To reach zero power consumption
in “off” mode, either unplug the PC from the power
outlet or use a power block with a switch. You should
be aware that, in this case, the PC will lose its time
settings within a few days.