DJI Osmo Action 4 Standard Combo action sports camera 10 MP 4K Ultra HD CMOS 25.4 / 1.3 mm (1 / 1.3") Wi-Fi 145 g1 1. 3 Image Sensor Unleash the power of every pixel when you record with Action 4. A wide f 2. 8 aperture and 2. 4m equivalent pixel size deliver shots loaded with detail from sunup to sundown and beyond. 4K 120fps The best moves deserve buttery slo mo. That's why Action 4 has 4K UHD 120fps, giving you an easy option to warp time and savor it all. 155 Ultra Wide Angle Experience an ultra wide FOV that pulls you in headfirst with a perspective close