"Proiector EPSON EB-L720U, tehnologie 3LCD, display 0.67"", 7.000 Lumeni, Rezolutie WUXGA, Aspect Ratio 16:10, contrast: 2.500.000:1, sursa lumina: Laser, 20.000 ore, diagonala: 50-500"", Interfata: RS-232C, Interfaţă Ethernet (1000 Base-T/ 100-Base TX/