Featuring an advanced 4K UHD CMOS Pro Image Sensor, a powerful DIG!C DV 6 Image Processor and a phenomenal 20x High Definition optical zoom lens, the XA40 camcorder captures expansive, high-quality 4K UHD video. Dual SD card slots that are compatible with universal SD, SDHC and SDXC memory cards provide super-high capacity and ultra-fast data transfer.