Datavideo DAC-80 Quick Start Manual
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Datavideo DAC-80 Quick Start Manual

Datavideo DAC-80 Quick Start Manual

2 channel audio isolation transformer
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2 Channel Audio Isolation Transformer
DAC-80
Quick Start Guide
www.datavideo.com

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Summary of Contents for Datavideo DAC-80

  • Page 1 2 Channel Audio Isolation Transformer DAC-80 Quick Start Guide www.datavideo.com...

  • Page 2: Warranty

    Hard Drives are only covered for the first 10,000 hours, or 1 year (whichever comes first). Any second year warranty claims must be made to your local Datavideo office or one of its authorized Distributors before the extended warranty expires.

  • Page 3: Packing List

    Overview DAC-80 is designed to remove hum and buzz created by ground loops. Normal voltage differences in the system grounding points between different pieces of equipment cause small AC power currents to flow in the shield of audio cables. Capacitance between a power transformer’s primary and secondary windings introduce signals to the circuit ground which will also create small current flows in the cable shield.

  • Page 4: Front Panel

    Front Panel CH1 / CH2 Audio Input XLR Balanced Audio input (Channel 1 / 2) LIFT Toggle Switch These switches turn to UP position, audio ground not connected. Breaks ground loops, provides audio isolation. These switches turn to DOWN position, for chassis shield and audio ground connected.

  • Page 5: Rear Panel

    Rear Panel CH1 /CH2 Audio Output XLR Balanced Audio output (Channel 1/ 2). Dac-80 Electronic Circuit Diagram...

  • Page 6: System Diagram

    System Diagram...

  • Page 7: Specifications

    Specifications Impedance 600Ω+/- 10%(Input & output) Bandwidth Frequency 20Hz ~20KHz ±0.5dB THD: 1KHz < 0.015% @ +4dBu; 20Hz: 0.05% @+4dBu Insertion loss <0.5dB Turns Ration Input 2Ch XLR Audio Input Output 2Ch XLR Audio Output Dimensions 85mm x 45.2mm x 111.5mm (W x H x D)

  • Page 8: Service And Support

    Service & Support It is our goal to make owning and using Datavideo products a satisfying experience. Our support staff is available to assist you to set up and operate your system. Contact your local office for specific support requests. Plus, please visit www.datavideo.com to access our FAQ section.

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