Grandview GV-UX60-4 4:3 Portable Floor Up Xpress - 60"The self supported arms of Grandview's Cyber X Press are specially designed to sustain pressure from any angle, allowing any screen position. Retract the screen slowly and safely with the push of a button at the handle base. Self supporting projector arms 36" x 48" Viewing Area in 4: 3 standard format Exclusive patented technology SPECIFICATIONS Aspect Ratio : 4: 3 Screen Size (inches) : 60 Inches