HAYEAR 7- 45X Trinocular Stereo Microscope, 41MP 4K HDMI Camera, Simul-Focal Inspection Zoom, 144 LED Ring Light

Camera Specification:
Item Type: Microscope Camera 
Sensor: 334 CMOS
Optical Format: 1/1.8 inch
Pixel Size: 2.0μmx2.0μm
Interface: HDMI (Type A), USB (Type B), Small memory card
HDMI Image Resolution: 41MP
Video Resolution: 4K at 30FPS or 1080p at 60FPS
HDMI Resolution: 3840 x 2160p 30FPS
HDMI Scale: Support 4: 3, 16: 9, 16: 10 screen
USB2.0 (Drive Free): 1920 x 1080 at 30FPS 1280 x 720 at 30FPS 640 x 510 at 30FPS
Small Memory Card: Up to 128GB (not included)
AWB: AWB color correction/automatic/manual
R.G.B value setting independent
Exposure: Automatic/manual. AE value can be set
Cross Line: 8 lines, color, width, position can be set
Scale Line: 2 lines
Dotted Line: 2 lines, color, width, position can be set
Sharpness Contrast Color Gain: Support
Mono Negative Film: Support
Mirror: Horizontal and vertical mirror
Language: English/Simplified Chinese/French/Spanish/Japanese/German  And other languages.
Digital Zoom: Support
Infrared Remote Control: Support
Voltage Input: DC 12V
Power Supply Voltage: Input: AC 100-240V
Output: DC 12V
Power Consumption: Maximum 0.15W 12V, 0.12A
Lens Interface: C/CS port
Remote Control Battery: 1 x 2302 button battery (delivered without battery)

Ring Light:
144 Bright LED
Variable lighting direction
Variable power control
Strong and concentrated shadowless lighting
100,000 hours of life
Power Input: 100-240V, 50-60HZ, automatic switching
The Inner Diameter of the Ring Light: about 27mm / 1.1in
Overall Outer Diameter: about 45mm / 1.8in
Working Distance: about 27 - 120mm / 1.1 - 4.7in