Product Overview
Portable Audio encoder is a professional audio encoder with powerful functionality. It has dual unbalanced audio input (one for backup) supporting MPEG 1 Layer II compression. Furthermore, it supports audio gain control in a wide range. The encoded audio will finally output through both ASI and DATA ports for further transmission.
Key Features
* 2 pairs of unbalanced stereo inputs(one for backup)
* MPEG1 Layer 2 audio encoding
* Support audio gain control
* Support ASI output
* Supports IP output over UDP mirror ASI output
* LCD / keyboard and web-based NMS operation
* Update device through NMS and USB port
Principle Chart
Specifications
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Audio Encode |
Interface |
2 pairs of unbalanced stereo inputs(one for backup), BNC interface |
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Encoding Format |
MPEG1 Layer 2 |
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Audio Gain |
-20 ~ +6 dB |
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Sampling Rate |
48KHz |
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Bit-rate |
32/48/56/64/80/96/112/128/160/192/224/256/320/384Kb/s |
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Stream output |
1*ASI output, BNC interface |
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IP output over UDP mirror ASI output, 100M Base-T Ethernet interface (unicast/multicast) |
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System |
LCD/keyboard operating, web-based NMS manage |
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Language: LCD English Web English |
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Ethernet software & hardware upgrade |
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Miscellaneous |
Dimension |
164mm×128mm×45mm (W× L× H) |
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Approx weight |
＜1kg |
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Temperature |
0~45℃ (work), -20~80℃（Storage） |
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Power supply |
DC12V |
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