Marvel at the world’s first full-frame sensor capable of full pixel readout on 4K video—impressively precision-packed in the world’s smallest interchangeable lens digital camera. Achieve the exact shot you desire. With phenomenally enhanced sensitivity, the a7S ensures that in bright light or deep darkness, you’ll capture photos and videos that match your vision. Discover high dynamic range from darkness to broad daylight with the 12.2 Megapixel full-frame Exmor CMOS Sensor. A high-speed BIONZ X processing engine faithfully reproduces details for richer tonal gradations and lower noise. Professional video functions such as XAVC S Full HD recording at 50Mbps, time code and optional XLR audio inputs are on board. The lightweight magnesium alloy body features comprehensive dust and moisture resistance — plus the precise control offered by 9 customizable buttons with 54 possible functions. Supreme sensitivity and an advanced Spatial Object Detection algorithm deliver ultra-high autofocus speed and precision, even in low-light conditions (as low as EV-4). Achieve accuracy in advance. With assistance from the high-contrast, high-resolution XGA OLED Tru-Finder, you can monitor the appearance of your final image, including peaking and bokeh. Instantly transfer a photo or movie to your Android smartphone or tablet by simply touching it with the a7S —thanks to built-in Wi-Fi and NFC.