1. Introduction
Thank you for choosing the YIZHAN 4K Ultra-HD 60MP Digital Microscope. This advanced industrial camera is designed for detailed observation and analysis in various applications, including PCB soldering, phone repair, and watch repair. Featuring a high-resolution 4K sensor, multiple output options (HDMI, Type-C), and versatile magnification, this microscope provides clear and precise imaging for professional and hobbyist use. This manual will guide you through the setup, operation, and maintenance of your new digital microscope.

2. Product Features
The XHU4012 (4K 60MP camera) boasts a range of features designed for high-performance microscopy:
- High-Resolution Sensor: Equipped with an 8.3 million pixel imported Sony sensor.
- Wide Viewing Angle: Utilizes a 1/2.8 inch image sensor, offering a wider field of view compared to 1/3 inch sensors.
- 4K Output: Supports HDMI 3840*2160/30 frames and Type-C 3840*2160/30 frames image output.
- Recording & Photography: Capable of 4K video recording and 4K photography (JPG format, 8000x6000 resolution).
- Electronic Zoom: Features 4K electronic zoom function.
- Image Control: One-click freeze/thaw function for stable observation.
- Measurement Software: Precise measurement capabilities via computer software (Image View).
- Synchronous Output: Supports simultaneous HDMI and Type-C output.
- Exposure Control: Manual/automatic exposure, one-click exposure, and exposure compensation value adjustment.
- White Balance: Manual/automatic white balance, one-click white balance, with adjustable red, green, blue channels.
- Crosshair Function: Provides 16-line function with adjustable color, thickness, and position, and a center crosshair display option.
- Storage: Supports TF card storage, up to 64GB.
- Remote Operation: Includes a remote control for operation, reducing camera shake for clearer images.
- Multi-language Support: Supports 11 languages including English, French, German, Italian, Spanish, Russian, Portuguese.
- Settings Memory: Saves setting parameters upon shutdown.
- Durable Construction: Mental shell processed by CNC precision milling technology.

3. Specifications
| Attribute | Value |
|---|---|
| Brand Name | KUAIQU / YIZHAN |
| Model Number | YZ3-XHU4012-DZJ |
| KUAIQU Model | YZ3-XHU4012 |
| Theory | Video Microscope |
| Drawtube | Monocular |
| Magnification Ratio | 500X & Under |
| Resolution Range | 0.1 NM - 1 NM |
| Material | Metal |
| Certification | CE |
| Origin | Mainland China |
| Is Smart Device | No |
| Battery Included | No |
| High-concerned chemical | None |
| Features | High Definition, Digital |
| Output | HDMI and Type-C port |
| Function 1 | Support remote control operation |
| Function 2 | 60MP digital microscope |
| Function 7 | 150X microscope lens |
| Function 15 | 215X microscope lens |
4. Setup Guide
4.1 Unboxing and Component Identification
Carefully unpack all components from the box. Refer to the packing list for your specific set (A, B, C, or D) to ensure all items are present.
4.2 Assembling the Stand and Camera
- Attach the lifting bracket to the metal base plate.
- Insert the riser into the lifting bracket and secure it using the lifting handwheel.
- Mount the camera onto the holder at the top of the riser. Ensure it is securely fastened.
- Attach the desired microscope lens (e.g., 150X or 215X) to the camera's lens connection port.


4.3 Installing the LED Light (if included)
- Attach the LED ring light to the microscope lens. The minimum installation caliber is 2.5cm (1in) and maximum is 6.6cm (2.6in).
- Connect the LED light's power cable to a suitable power source.

4.4 Connecting to a Display or Computer
The microscope supports both HDMI and Type-C connections for display and data transfer.
- HDMI Connection (to a monitor/display): Connect one end of the HDMI cable to the HDMI port on the microscope camera and the other end to your display.
- Type-C Connection (to a computer): Connect one end of the Type-C cable to the Type-C port on the microscope camera and the other end to your computer. You will need to install the 'Image View' program on your computer to capture pictures, videos, and utilize measurement tools.



4.5 Powering On
Connect the power supply to the camera and then to a power outlet. The camera will power on automatically or can be turned on using the power button.

5. Operating Instructions
5.1 Basic Operation and Controls
The microscope can be operated using the buttons on the camera unit or via the included remote control. The remote control is recommended to avoid shaking the bracket during operation.

5.2 Magnification and Zoom
The microscope comes with different lenses (e.g., 150X, 215X) and optional Barlow lenses (0.5X, 2.0X) to adjust optical magnification. Additionally, the camera features a 4K electronic zoom function. Use the zoom buttons on the camera or remote to digitally zoom in/out on a specific area. For optimal clarity, it is recommended to use the remote control to prevent bracket shaking during zoom adjustments.



5.3 Image and Video Capture
To capture images or record videos, insert a TF card (up to 64GB) into the Micro SD slot on the camera. Use the dedicated buttons on the camera or remote control to initiate photo capture or video recording. Captured media will be saved to the TF card.
5.4 Adjusting Settings
The microscope's on-screen menu (accessible via HDMI output) allows you to adjust various settings:
- Exposure: Manual/Automatic exposure, one-click exposure, and exposure compensation.
- White Balance: Manual/Automatic white balance, one-click white balance, and R/G/B adjustment.
- Crosshairs: Enable/disable center crosshair, adjust line color, thickness, and position for the 16-line function.
- Language: Select from 11 supported languages.
- Image/Video Format: Adjust output settings for photos (JPG) and videos (MOV).
All settings are saved automatically upon shutdown.
5.5 LED Light Operation
The LED ring light provides adjustable illumination. Use the brightness adjustment knob and switch on the light unit to control the intensity and turn the light on/off. Different illumination levels can be achieved for optimal viewing.

6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the camera body and lenses. For stubborn smudges on lenses, use a specialized lens cleaning solution and cloth.
- Storage: Store the microscope in a dry, dust-free environment when not in use. Keep it away from direct sunlight and extreme temperatures.
- Handling: Handle the microscope and its components with care to avoid damage.
7. Troubleshooting
7.1 "No Signal" on Display
If your display shows "No Signal" when connected via HDMI:
- Ensure the HDMI cable is securely connected to both the microscope camera and the display.
- Verify that the display is set to the correct HDMI input source.
- Check if the microscope camera is powered on.
- Try using a different HDMI cable or display to rule out faulty equipment.
8. User Tips
- When performing delicate tasks like PCB soldering or phone repair, utilize the remote control for zooming and adjustments to maintain a steady view and prevent accidental movement of the microscope.
- Experiment with different LED light intensities to find the optimal illumination for your specific observation, especially when dealing with reflective surfaces.
- For precise measurements, always connect the microscope to a computer via Type-C and use the 'Image View' software's calibration and measurement tools.
9. Packing List
The contents of your package may vary depending on the set purchased:
Set A:
- 1 * Microscope Camera (4K 60MP HDMI+Type-C)
- 1 * Microscope Lens (215X)
- 1 * HDMI cable
- 1 * Type-C cable
- 1 * Power supply
- 1 * Camera remote
- 1 * Instruction manual

Set B:
- 1 * Microscope Camera (4K 60MP HDMI+Type-C)
- 1 * Upgrade Base
- 2 * Microscope Lens (215X and 150X)
- 1 * 0.3X OBL (Barlow Lens)
- 1 * LED Light
- 1 * Camera remote
- 1 * HDMI cable
- 1 * Type-C cable
- 1 * Power supply
- 1 * Instruction manual

Set C:
- 1 * Microscope Camera (4K 60MP HDMI+Type-C)
- 1 * Upgrade Base
- 2 * Microscope Lens (215X and 150X)
- 1 * 0.5X OBL (Barlow Lens)
- 1 * LED Light
- 1 * Camera remote
- 1 * HDMI cable
- 1 * Type-C cable
- 1 * Power supply
- 1 * Instruction manual

Set D:
- 1 * Microscope Camera (4K 60MP HDMI+Type-C)
- 1 * Upgrade Base
- 2 * Microscope Lens (215X and 150X)
- 1 * 2X OBL (Barlow Lens)
- 1 * LED Light
- 1 * Camera remote
- 1 * HDMI cable
- 1 * Type-C cable
- 1 * Power supply
- 1 * Instruction manual

10. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or contact the seller directly. Keep your proof of purchase for any warranty claims.

