Storage Options 8-Channel CCTV Kit, 8 Cam, 2TB. Maximum resolution: 500 x 582 pixels, Video formats supported: H.264, Analog signal format system: NTSC, PAL. Minimum illumination: 0 lx. Sensor type: CCD, Optical sensor size: 1/0.157 mm (1/4 "). Hard drive capacity: 2000 GB. Night vision distance: 10 m, LED type: IR