video disk recorder

基本解释

Digital hard disk video recorder system has been playing an important role in various application regions.
数字硬盘录像系统在各个应用领域发挥着重要的作用，录像功能模块是其核心部分。
Over the past two years, with the video board hardware technology upgrades, disk recorder developed rapidly.
近两年来，随着视频板卡硬件技术的升级，硬盘录像机的发展突飞猛进。
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Encoders offer local recording on compact flash or external hard-disk drive via USB, recording on network-attached RAID storage units, or recording with a central network video recorder.
编码器通过USB接口提供本地录制闪存或外部硬盘驱动，通过网络附加RAID存储系统或中央网络视频录像机录制。
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