Imou Rex 2D, IP security camera, Indoor, Wired & Wireless, CE, Desk, Black Imou Rex 2D. Type: IP security camera, Placement supported: Indoor, Connectivity technology: Wired & Wireless. Mounting type: Desk, Product color: Black, Form factor: Spherical. Lens viewing angle, horizontal: 83°, Lens viewing angle, vertical: 46°, Lens viewing angle, diagonal: 102°. Sensor type: CMOS, Optical sensor size: 1/2.8". Lens diameter: 0.142" (3.6 mm)