This implementation served a dual role: it promoted the Content Manager family, and also demonstrated the real time multimedia streaming capability of VideoCharger.

这一实现充当了一个双重角色：它不仅宣传了Content Manager系列，还演示了VideoCharger的实时多媒体流能力。

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The public school sector maintains dual vocational (SMK) and professional streaming (SMU).

公立学校保有技术性和专业性的双重业教育。

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Sound Platform 2 features DSS (Dual System Streaming), allowing two systems to be paired together, working as one speaker system with left and right audio.

ENGADGET: Soundfreaq announces its range of Lightning-compatible docks for early 2013

Dual System Streaming (DSS)- Allows for two Sound Platform 2 systems to be paired together to play as one speaker system with left and right audio split between each for true stereo separation and powerful sound.

ENGADGET: Soundfreaq announces its range of Lightning-compatible docks for early 2013

Nowadays we're spoiled with options in the Bluetooth speaker market, and many of the high-end ones -- especially those from Soundfreaq and Nokia -- even feature dual-system streaming (DSS) that lets one speaker pair with another to enable true stereo playback.

ENGADGET