D7022MIC LCD Two-sided Electronic Desk Name Tablet with MicrophoneAugust 14, 2019Background server, connected by the wired (RJ45) or wireless connection communication electronic desk name tablet displays conference topics and attendees location information to guide attendees into ...view
D8111AZ 11.6-inch Paperless Dual-face Desktop Terminal (Android)August 23, 2019view
D8115RII Paperless Desktop TerminalMarch 18, 2020viewwe will contact you within 24 hours.
An Overview of Outdoor Public Address SystemsJune 28, 2018Outdoor public address systems: a generic term for all equipment that constitutes a public address system. It mainly consists of broadcast loudspeaker, power amplifier, transmission line and other tra...view
DSPPA PA System Applied in Zhanjiang Railway StationJuly 31, 2018DSPPA PA System Applied in Zhanjiang Railway Station Zhanjiang Railway Station, which is entered to operation on July 1, 2018, adopted DSPPA MAG2140II System. This railway station is a high speed rai...view
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