1080P 4K HDMI USB HD industrial video microscope camera C-mount camera Features: Image pixels: 50M / 38M / 30M / 21M Grid lines: 8 horizontal lines and 8 vertical lines Video frame rate: 4K @ 30FPS 1920x1080 @ 60FPS HDMI photo: 4K @ 30FPS 1920x1080 @ 60FPS TF card: 4GB (maximum 64GB) CMOS: 1/2.33 inch Crossing lines: overlap or cancel CMOS pixels: 1.55um x 1.55um Lens jack: CS C mount Color setting: color/black and white Power supply: 12V / 1A White balance: automatic/one-key calibration/manual Exposure: automatic/manual Size: 77x77x35mm EV: automatic/manual Weight: 200 grams Languages: Chinese, English, French, German, Italian, Korean, Japanese, Portuguese, Russian Camera mode: HDMI output 4K @ 30FPS 1920x1080 @ 60FPS Working temperature: 0-70℃ USB / PC interface: 1. Connect the camera to the computer with a USB cable, then turn on the power, If there is an SD card in the camera, you will enter the USB flash drive mode, and you can preview the pictures/videos in the camera's SD card or copy to the computer. 2. If there is no SD card in the camera, you will enter the PC-CAM mode to view pictures directly from the computer, no driver is needed here. Note: The DC/12V interface is suitable for cameras with a 5V-12V/1A input power adapter, and an unsuitable adapter cannot be used, otherwise the camera will be burned out, and then HDMI interface: connect the camera to the monitor through the HDMI interface, Please use 16:9 wide screen.