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Hebei Iron and Steel Group Co., Ltd. (referred to as Hebei Iron and Steel Group) was a large-scale iron and steel enterprise jointly established by the former Tangshan Iron and Steel Group and Handan Iron and Steel Group on June 30, 2008. The group now has 17 subsidiaries directly under it, with steel as its main business, covering four major sectors of steel, equipment manufacturing, financial services and modern logistics, with more than 140000 registered employees. In mid April 2014, qituo was invited to upgrade the digital conference system project for 15 small conference rooms of Hebei Iron and Steel Group headquarters. The project is equipped with 180 seats of qt-s223 series of qituo digital conference system and 15 sets of meeting master computer qt-s220m.
The figure shows the installation of qt-s223 series digital conference system by group headquarters This series is mainly applicable to government agencies, courts, business conference halls, hotel conference rooms, business venues and battle command centers。
Qt-s223 digital conference speaking microphone The speaker microphone is a single point condenser microphone, which uses imported original CPU chip internally, with stable performance and free operation; the internal layout of the electronic circuit board has optimized shielding deployment, which can effectively avoid electromagnetic interference such as mobile phone, WiFi, Bluetooth, radar signal, wireless signal, microwave signal, and complex computer room environment
Qituo conference host qt-s220m The key components of the host are all original imported components to ensure the stability of the system operation and support the expansion function. After expansion, 300 representative machines can be connected; the whole machine uses digital power supply, with a very wide voltage input range, It can still be used normally in low voltage and unstable voltage situations; it can be set to open any one to five microphones other than the chairman and vice chairman at the same time, and the unit will automatically mute without speaking when opening; the standard 2U case of the host is convenient for cabinet installation. |
