Viewsonic IFP5550-5 interactive whiteboard 139.7 cm (55") 3840 x 2160 pixels Touchscreen Black HDMI
Viewsonic IFP5550-5 interactive whiteboard 139.7 cm (55") 3840 x 2160 pixels Touchscreen Black HDMI
Viewsonic IFP5550-5 interactive whiteboard 139.7 cm (55") 3840 x 2160 pixels Touchscreen Black HDMI
Viewsonic IFP5550-5 interactive whiteboard 139.7 cm (55") 3840 x 2160 pixels Touchscreen Black HDMI
Viewsonic IFP5550-5 interactive whiteboard 139.7 cm (55") 3840 x 2160 pixels Touchscreen Black HDMI
Viewsonic IFP5550-5 interactive whiteboard 139.7 cm (55") 3840 x 2160 pixels Touchscreen Black HDMI