Features Digital Electronic Eyepiece: Built in 8MP HD camera image sensor, 4K video recording, making observation easier. The upper USB 3.0 interface is connected to a computer or monitor, the lower is directly inserted into a microscope or telescope. Software Support System: This electronic eyepiece supports for WinXP, for Win7, for Win10, for Win11, for Linux, for Android (Compliant with UVC Protocol), for OS X 10.4.8 or later (Compliant with UVC Protocol). USB Connection: For USB output, it supports adjusting software operation white balance, exposure, and color, supports photography and video recording, precise measurement, computer hard disk storage of data, grid lines, and convenient operation. Multiple Functions: Add layers, watermarks, adjust color balance, exposure, saturation, contrast, and direction, change resolution, customize text with annotations, measurements, text, arrows, labels, etc. Wide Application: This electronic eyepiece can be connected to traditional telescope or microscope, widely used for visual inspection, smart terminal device, facial recognition, advertising machine, vending machine, electronic weighing, etc. Spec: Item Type: Electronic Eyepiece Image Sensor: 1/2.5 inch Color Image Sensor, Pure Hardware 8MP Image Sensor, No Compression or Interpolation Spectral Response: 400nm-1000nm Resolution: 3840x2160, 2560x1440, 1920x1080 White Balance: Auto, Manual Auto Exposure Control: Auto, Manual Support Drive Free Protocol: USB Video Class (UVC) Chip Size: 8.365mm (H) x 6.615mm (V) Pixel Size: 1.62um (H) x 1.62um (V) Output Image Format: MJPEG YUY (UVC) Image Output: USB3.0, 5Gbit/s Key White Balance: Support Adjustable Saving Parameters: Brightness, Contrast, Color Saturation, Tone, Clarity, Gamma, Gain, White Balance, Backlight Contrast, Exposure Video Recording: 3840x2160 at 30fps; 2560x1440 at 30fps; 1920x1080 at 30fps; 1280x720 at 30fps; 1024x576 at 30fps; 640x480 at 30fps; 640x360 at 30fps Support System: For WinXP, for Win7, for Win10, for Win11, for Linux, for Android (Compliant with UVC Protocol), for OS X 10.4.8 or later (Compliant with UVC Protocol) More Functions: Add layers, watermarks, mosaics, tiles; Adjust color balance, exposure, saturation, contrast, and orientation; Change resolution, histogram, granulation, diffusion; Transform the image by edge detection and digital image distortion; Measurement of single, parallel or vertical lines as well as rectangular, oval and irregular regions; Add comments, measurements, text, arrows, labels, and more using custom text of different sizes and colors; Measurements are made in microns, mm, cm, inch, ft, etc. at any magnification with the required tolerances How to Use: Take out the product, install and use. PackageList: 1 x Industrial Microscope Camera 1 x USB Cable 1 x User Manual Package List 1 x Industrial Microscope Camera 1 x USB Cable 1 x User Manual