Y-cam HomeMonitor Indoor. Maximum resolution: 640 x 480 pixels. Viewing angle, horizontal: 60 °, Viewing angle, vertical: 45 °. Sensor type: CMOS, Optical sensor size: 1/0.157 mm (1/4 "). Night vision distance: 15 m, LED type: IR. Width: 85 mm, Depth: 30 mm, Height: 85 mm