PolyU library room upgrading program included dismantle projector lift, projector and electric screen. Installed of new NEC high lumens Projector, Motorized Screen with Up/Down wall button. And an NEC HDbaseT Extender Connection and HDMI Input Panel.
理大圖書館房間系統升級，工程包括拆除原有升降機和投影機、電動銀幕，並安裝全新NEC高流明投影機，電動銀幕及牆身上落掣按鈕，NEC HDbaseT 延長接收器，以及桌上的HDMI輸入源。
