Feature:    1. 51MP 1/2.33in CMOS sensor , which supports HD Multimedia Interface and USB2.0 dual output to meet the needs of different scenarios 2. Equipped with 120X C mount lens for industrial microscope camera, large magnification, clear vision 3. Made of high quality aluminum alloy shell, durable, light weight, convenient and portable, long life 4. Support multiple systems, support for WindowsXP/7/8/10 system, high compatibility, meet different needs 5. It can be used for education, scientific research, laboratory, demonstration, maintenance and inspection Specification: Item Type: Microscope Camera Material: aluminum alloy Model: HY-1139 Image Sensor: 51MP CMOS sensor 1/2.33in Effective Pixels: 51MP (take HD Multimedia Interface photos) Video Format: MP4 (for memory card) HD Multimedia Interface Video Resolution: 1920 x 1080 at 60fps USB Video Resolution: 1920 x 1080 at 30fps; 1280 x 720 at 30fps; 640 x 510 at 30fps; 320 x 240 at 30fps Pixel Size: 1.335μm × 1.335μm Frame Rate: 60fps Definition: Full HD Shell: Metal Lens: C/CS Video Format: MP4 Digital Zoom: support Brightness Control: automatic/manual Color: R/G/B adjustable Shooting and Recording: support Horizontal Cursor: support multi-color, adjustable size Horizontal and Vertical Lines: support multi-color, 5 horizontal/vertical lines, movable  Different colors, 5 horizontal lines, 5 vertical lines, any position HD Multimedia Interface Interface: standard HD Multimedia Interface output (Type A) USB Interface: standard usb2.0 interface (Type B) Input Voltage: DC 12V 120X C Mount Lens Amplification Power: 0.12-2X (approximately 8X-120X display) Working Distance: 350mm / 13.78in Field of view: 2.4mm-32mm / 0.09-1.26in Remote control battery type: 1 x CR2025 button battery(battery not included) Package List: 1 x Microscope Camera 1 x Lens 1 x USB Cable 1 x Power  1 x Remote Control(battery not included) 1 x Software CD 1 x Manual