● Pre-buried to connect with conference unit ● To be connected with unit of D62 series intelligent digital ● conference system ● Interface: two 8-pin DCN male socket, one AC220V three- ● hole universal power supply socket ● All socket is insulated with earth wire. Please make sure ● ground wire is separated
Technology of Digital Conference System in Multifunctional HallJune 22, 2022A multi-function hall refers to a place that can be used to hold various meetings, academic discussions, speeches, reports, press releases, product displays, multimedia teaching and training, watching...view
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