Marshall VS-351. Maximum resolution: 768 x 494 pixels, Video formats supported: H.264, M-JPEG, Supported graphics resolutions: 720 x 480, 720 x 576. Minimum illumination: 0.3 lx, White balance: Auto, Camera shutter speed: 1/200000 s. Sensor type: CCD, Optical sensor size: 1/0.118 mm (1/3 "), Effective sensor resolution: 410000 pixels. Focal length range (f-f): 2.8 - 11 mm. Security algorithms supported: HTTPS