DSP6914 HD Distributed Digital Output TerminalJune 13, 2019The 4K visual distributed management platform of DSPPA integrates advanced and stable audio and video transmission control, graphics signal switching, multi-screen image processing, network and intell...view
D6911/D6912/D6913/D6914 Single-channel HDMI 4K Input/Output NodeAugust 21, 2019Features:◆ Embedded CPU, Linux operating system, top-level codec chip with low power consumption, high efficiency, security and stability.◆ Built-in advanced image processing platform, H. 265 standa...view
D6900 Distributed Integrated Management CenterAugust 21, 2019The 4K visual distributed management platform of DSPPA integrates advanced and stable audio and video transmission control, graphics signal switching, multi-screen image processing, network and intelligent control technology, which meets the needs of custviewwe will contact you within 24 hours.
The Introduction of Wall Mounted PA SystemAugust 6, 2018Wall mounted pa system belongs to a branch of amplifying sound system, and the amplifying sound system is also called professional acoustics system, which involves electric sound, construction sound, ...view
Types of Announcement SpeakersJune 28, 2018There are many types of announcement speakers, which can be divided into electric type(moving coil), electrostatic (capacitance), electromagnetic (tongue spring), piezoelectric (crystal type) and so o...view
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