Product DescriptionModel No: Ca-758 (TV optional) Display Size: 7. 0" Diagonal Color System: NTSC/PAL Auto- Switchable Resolution: 1440(H) x 234(V) Number of Dots: 336, 960 Dots Dot Pitch: 0. 107mm(H) x 0. 372mm(V) Brightness: 400 cd/m2 Contrast Ratio: 350/1