Yizhan Digital Microscope Instruction Manual

1. Introduction

The Yizhan Digital Microscope is a versatile tool designed for detailed observation and analysis across various fields, including QC inspection, education, industrial inspection, PCB material analysis, jewelry and stamp collection, textile inspection, biological inspection, electronics repair, and luxuries identification. This high-definition digital microscope offers multiple output options (HDMI, USB, VGA, Type-C) and supports various resolutions up to 4K, making it an indispensable device for professionals and hobbyists alike. Its flexible articulated arm and continuous 150X zoom C-mount lens provide adaptability and precision for diverse applications.

2. Components and Packing List

The Yizhan Digital Microscope system typically includes the following components. Please check your package contents against this list.

2.1. 1X-150X Zoom C-mount Lens

• 1x 1X-150X Zoom C-mount Lens

2.2. Camera Models

Depending on your chosen configuration, your package will include one of the following camera models:

XHU4002 Camera Package:

• 1x Camera body (XHU4002)
• 1x Power adapter
• 1x HDMI cable
• 1x USB cable
• 1x Remote control (batteries not included)
• 1x Paper instruction manual
• 1x Driver software (available via download link)

XHU3011 Camera Package:

• 1x Camera body (XHU3011)
• 1x US/EU plug
• 1x HDMI cable
• 1x Type-C cable
• 1x Remote control

XHU4003 Camera Package:

• 1x Camera body (XHU4003)
• 1x US/EU plug
• 1x HDMI cable
• 1x Type-C cable
• 1x Remote control

XVH2001 Camera Package:

• 1x 13MP Camera (HDMI VGA) Body (XVH2001)
• 1x 100V-240V power supply (EU / UK / AU Adapter for free)
• 1x Camera remote
• 1x Paper manual

2.3. Flexible Articulated Arm

The flexible articulated arm provides stable support and versatile positioning for your microscope camera.

• 1x Folding bracket
• 1x Base (clamp forceps)
• 1x Tripod head
• Cable ties (quantity may vary)

2.4. Bright LED Light (Optional)

Some kits may include a bright LED light for enhanced illumination.

• 1x LED Ring Light (56 LEDs)

3. Setup Instructions

Follow these steps to assemble and set up your Yizhan Digital Microscope.

3.1. Assembling the Flexible Articulated Arm

1. Attach the base clamp to the edge of your workbench or table. Ensure it is securely tightened.
2. Insert the folding bracket into the base.
3. Attach the tripod head to the top of the folding bracket. The tripod head allows for 360° rotation and 90° angle adjustment for optimal positioning.

3.2. Attaching the Camera and Lens

1. Screw the 1X-150X Zoom C-mount lens onto the camera body.
2. Connect the camera body to the tripod head on the flexible arm. Ensure the connection is secure to prevent shaking.

3.3. Connecting to a Display or PC

Your camera supports various output options:

• **HDMI Output**: Connect an HDMI cable from the camera's HDMI port to an HDMI-compatible monitor or display.
• **USB Output**: Connect a USB cable (or Type-C cable for XHU3011/XHU4003) from the camera's USB/Type-C port to your computer. You may need to install the provided driver software for full functionality.
• **VGA Output (XVH2001 only)**: Connect a VGA cable from the camera's VGA port to a VGA-compatible monitor.

3.4. Powering the Device

Connect the provided power adapter to the camera's DC input port and then plug it into a power outlet.

4. Operating Instructions

This section details how to use your Yizhan Digital Microscope.

4.1. Camera Multi-function Buttons

The camera body features several buttons for direct control:

• **ON/OFF (or Power)**: Power on/off the camera. For some models, this button also functions as Freeze/Unfreeze.
• **UP / Zoom In**: Navigate up in menus or zoom in on the image.
• **DOWN / Zoom Out**: Navigate down in menus or zoom out on the image.
• **MENU**: Access the camera's on-screen display (OSD) menu.
• **OK (or Determine / Photo / Right)**: Confirm selections in menus, take photos, or navigate right.
• **AE (or Mode Switching)**: Adjust auto-exposure settings or switch between modes.
• **IR**: Infrared sensor for remote control.
• **LED**: Status indicator light.

4.2. Remote Control Operation

The remote control provides convenient access to various camera functions without touching the camera body, reducing image shake.

• **Zoom In/Out**: Adjust magnification.
• **MENU**: Open/close the OSD menu.
• **Left/Right/Up/Down**: Navigate menu options.
• **AE**: Adjust auto-exposure.
• **AWB**: Adjust white balance.
• **Balance**: Image balance settings.
• **Crosshairs**: Toggle and adjust crosshairs.
• **Monochrome**: Switch to black and white mode.
• **Freeze Button**: Freeze/unfreeze the image.
• **Pause**: Pause video recording.
• **Camera**: Take a photo.
• **Videotape**: Start/stop video recording.
• **Photograph**: View captured images.

4.3. Adjusting Focus and Magnification

Rotate the ring on the C-mount lens to adjust the focus and achieve a clear image. The lens provides a continuous zoom from 0.15X to 2X (approximately 1X-150X on display).

4.4. Using USB Software (for PC Connection)

When connected to a PC via USB, you can utilize the dedicated software for advanced features such as image editing, measurement, and detailed setting adjustments. The software download link is provided in the introduction section.

4.5. Menu Navigation and Settings

Press the MENU button on the camera or remote control to access the OSD menu. Use the UP/DOWN and LEFT/RIGHT (or AE/OK) buttons to navigate and adjust settings such as:

• **Language**: Select English, Chinese, or Traditional Chinese.
• **Exposure**: Manual/Automatic exposure, exposure compensation.
• **AWB (Auto White Balance)**: Manual/Automatic white balance, RGB adjustment.
• **Line Set**: Enable/disable 16 drawing lines, adjust color, thickness, and position.
• **Center Line**: Toggle center crosshair display.
• **Image Settings**: Brightness, Contrast, Hue, Edge, Mirror, Negative, B/W.
• **Record Size/Resolution**: Set video recording and photo resolution.
• **Date & Time**: Set current date and time.
• **System**: View system information and save settings.

4.6. Screen Split and Freeze Function (XHU3011/XHU4003)

Press the "FROZEN" button (or equivalent on your model) to activate the screen split function. This allows you to view two screens simultaneously, one frozen and the other displaying real-time footage, useful for comparison.

4.7. LED Ring Light Operation (if included)

If your kit includes an LED ring light, connect it to its power source. Rotate the knob on the light to adjust its brightness for optimal illumination of your subject.

5. Specifications

5.1. General Specifications

• Brand Name: YIZHAN
• Model Number: HDMI USB VGA MICROSCOPE
• Theory: Video Microscope
• Material: Metal
• Drawtube: Monocular
• Certification: CE, EAC, EPA, FCC
• Origin: Hongkong (China)
• Features: High Definition, Handheld, Portable, Digital
• Is Smart Device: No
• Battery Included: No
• High-concerned chemical: None
• Magnification Ratio: 500X & Under (0.15-2X optical, approx. 1-150X on display)

5.2. 1X-150X Zoom C-mount Lens

• Working Distance: 50mm-1000mm
• Zoom Ratios: 1:15
• Magnification Power: 0.15-2X (approx. 1-150X on display)
• View Field (Max Multiple): 4.2mm*2.4mm
• View Field (Min Multiple): 130mm*70mm
• Size: 30mm (diameter) * 99mm (length)
• Weight: 195g

5.3. Camera Specifications (by Model)

6. Maintenance

Proper maintenance ensures the longevity and optimal performance of your digital microscope.

• Cleaning the Lens: Use a soft, lint-free cloth and a specialized lens cleaning solution to gently wipe the lens. Avoid abrasive materials that could scratch the lens.
• Cleaning the Camera Body: Wipe the camera body with a dry or slightly damp soft cloth. Do not use harsh chemicals or solvents.
• Storage: When not in use, store the microscope in a dry, dust-free environment. Use lens caps to protect the lens from dust and scratches.
• Cable Management: Use the provided cable ties to keep cables organized and prevent tangling or damage.
• Avoid Impact: Handle the microscope and its components with care to prevent drops or impacts that could damage sensitive internal parts.

7. Troubleshooting

If you encounter issues with your microscope, refer to the following common problems and solutions:

• No Image on Display:
  • Ensure all cables (HDMI/VGA/USB) are securely connected.
  • Verify the power adapter is correctly plugged into the camera and a working power outlet.
  • Check the input source on your monitor/PC is set to the correct input (e.g., HDMI1, USB).
  • If using USB, ensure the driver software is installed correctly on your PC.
• Image is Blurry:
  • Rotate the focus ring on the C-mount lens until the image is clear.
  • Adjust the working distance between the lens and the object.
  • Ensure the object is well-lit.
• Image is Too Dark/Bright:
  • Adjust the exposure settings in the camera's OSD menu or using the remote control (AE button).
  • If using an LED ring light, adjust its brightness.
• Color Distortion:
  • Adjust the white balance (AWB) settings in the OSD menu or via remote control. You can try automatic white balance or manually adjust RGB values.
• Remote Control Not Responding:
  • Ensure there are fresh batteries in the remote control (e.g., CR2025).
  • Point the remote control directly at the camera's IR sensor.
• Cannot Record/Save Images to TF Card:
  • Ensure a TF card is inserted correctly into the camera's TF card slot.
  • Check if the TF card has sufficient free space.
  • Verify the TF card is not locked (read-only).
  • Ensure the TF card is formatted correctly (FAT32 recommended).

8. User Tips

• Optimal Lighting: Good lighting is crucial for clear images. Experiment with the LED ring light's brightness and angle to eliminate shadows and glare.
• Stable Setup: Always ensure the flexible arm and camera are stable to prevent image shake, especially during photography or video recording.
• Software Features: Explore the measurement and annotation features in the PC software for professional applications.
• Regular Cleaning: Keep the lens and sensor clean to maintain image quality. Dust can significantly degrade performance.
• Experiment with Settings: Don't hesitate to experiment with exposure, white balance, and other image settings to achieve the best results for different types of objects and lighting conditions.

9. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the documentation provided with your purchase or contact the seller directly. Keep your purchase receipt as proof of purchase.