CMOS. Image Sensor Size: 1/1.2 in. 8 Megapixels . HDMI / USB 2.0 / Wi-Fi. C-Mount. 60fps@3840x2160(HDMI), 30fps@3840x2160(USB), 30fps@3840x2160(WIFI). Camera Crosshairs: Grid. 10 Movable Crosshairs. Measurement Function: Yes. Microsoft Windows XP /Vista /7/8/8.1/10(32 & 64 bit) OSX(Mac OSX). With Wi-Fi Features. Devices Connected At The Same Time: Number of terminal device connections: Wi-Fi 5+ (Ethernet recommended). Mouse Operation: Yes. Memory Type: SD. 16G. Input Voltage: DC 12V.