Pelco’s Spectra® Pro 4K (2160p) Series provides up to 8 MPx resolution, which is four times the resolution of 1080p. Combined with 20x optical zoom, one single camera can cover a large area with crystal clear detailed information such as a license plate, face, etc. Depending on the imaging scene, the HDR mode makes the darker part of a camera image brighter, and automatically corrects brightness and contrast to show bright parts clearly.