DJI Osmo Pocket 4P LOFIC Sensor Delivers Near Full-Frame Video Quality

DJI has unveiled the Osmo Pocket 4P in China, featuring a dual-lens gimbal and a groundbreaking 50-megapixel LOFIC image sensor. The LOFIC (Lateral Overflow Integration Capacity) sensor captures overflow charge in a secondary capacitor, preserving highlight detail and expanding dynamic range to nearly 17 stops—up from 14 stops in the standard Pocket 4. PetaPixel's exclusive testing shows footage comparable to full-frame cameras like the Panasonic Lumix S1 II. DJI customized the ISP pipeline for dual signal paths, pixel-level calibration, and a custom log curve. The Pocket 4P uses D-Log2 at ISO 800 or 1600 for optimal dynamic range. DJI declined to name the sensor manufacturer, but Sony and OmniVision produce similar LOFIC sensors. The camera consumes more power and generates more heat than the standard Pocket 4, with global pricing not yet announced. DJI states the LOFIC sensor is a transformational leap, allowing a small sensor to approach full-frame dynamic range without the size penalty.