VPixx Technologies PROPixx Full - Audio CODEC; Digital Input; Digital Output; Power (Projector Unit)

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• Drive capability: ±25 mA, 250 mW per channel
*DAC functionalities are available only with PROPixx full version (VPX-PRO-5001C)
Audio CODEC
• Audio line in, microphone in, speaker out, on 3.5 mm jacks
• Stereo microphone input amplifier resistance: 20 kΩ
• Microphone sampling rate: 96 kHz
• Programmable microphone bias voltage range: 2.0 V to 3.1 V
• Stereo DAC sampling rate 96 kHz
*Audio CODEC functionalities are available only with PROPixx full version (VPX-PRO-5001C)
Digital input
• Number of digital inputs: 24 on db-25 connector
• Input termination: >20 kΩ pullup to 3.3 V
• Input tolerance: 5 V
Digital output
• Number of digital outputs: 24 on db-25 connector
• Output drive stage: 5 V through 25 Ω series resistor
• Maximum output current:
 Source: 15 mA
 Sink: 12 mA
Power (projector unit)
• Power consumption: 250 W
• Input voltage: 48 VDC – 5.21 A
• International AC adaptor input: 90 VAC – 264 VAC (47 Hz – 63 Hz)
Power (controller unit)
• Power consumption: 30 W
• Input voltage: 12 VDC – 2.5 A
• International AC adaptor input: 90 VAC – 264 VAC (47 Hz – 63 Hz)
Mechanical mounting (projector unit)
• Front/rear table
• Front/rear ceiling
Software
Software support includes a low-level ANSI C API as well as Psychtoolbox MATLAB / Octave and Python libraries for Mac
OS X, Windows XP, Windows 7, Windows 8 and Linux. In addition, the PROPixx is directly supported by the VPixx high-
level application.
Copyright © 2015 VPixx Technologies Inc. All Rights Reserved