The LUMIX S1R offers the optimal photographic expression for you. The 47.3 megapixel sensor (36 mm x 24 mm) offers the highest resolution in its category and produces detailed and incredibly realistic images without a distracting low-pass filter. Reliably sharp and blur-free photos without a tripod, thanks to Dual I.S. image stabilizer. The 5-axis body stabilizer compensates for the effects of camera shake, allowing up to 5.5 times longer hands-free shots. Panasonic's advanced technology enables unified control of the sensor, drive and motor, providing extremely fast and precise focus at any angle. Extremely fast communications between sensor and lens of 480 fps and DFD technology enable autofocus of approximately 0.08 seconds with high speed and precision At 5.76 million pixels, the S1 cameras' OLED viewfinder offers the highest resolution electronic viewfinders currently available and an image of exceptional clarity. The real-time viewfinder operates at a frame rate of up to 120 fps and a minimum delay of just 0.005 sec, so even images with movement and panning are reproduced with clean definition. The two memory card slots are compatible with SD memory cards (UHS-II) and XQD memory cards. When you want to shoot in difficult weather conditions, you need to be able to rely absolutely on your camera. The LUMIX S1R features dust, splash and cold protection for temperatures as low as -10°C. With the robust design you are equipped for any situation. Combined, the 4K technology, CMOS sensor and Venus Engine image processor deliver spectacular 4K 60p / 50p (QFHD 4K: 3,840 x 2,160 MP4) full-frame video. Thanks to these advanced technologies, even scenes with very fast movements look absolutely smooth and natural.