Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your JOYALENS JL210S Plus 10.1" 4K 60FPS HDMI Digital Microscope. Please read this manual thoroughly before using the device to ensure proper functionality and to maximize your user experience. This digital microscope is designed for precision tasks such as electronics repair, coin inspection, and biological slide observation, offering high-resolution imaging and versatile functionality.
What's in the Box
Upon unboxing, verify that all components listed below are present. If any items are missing or damaged, please contact customer support.
- Microscope monitor x1
- Metal base (with light) x1
- Beam x1
- Column x1
- Tool holder x1
- Soldering helping hands x1
- Extension base x1
- Soldering Mat x1
- Remote control x1
- Power adapter x1
- Power cable x1
- HDMI cable x1
- USB cable x1
- Bottom stage light x1
- Prepared slide kit x5
- Metal clips x2
- Memory card reader x1
- Cleaning cloth x1
- 64G SD card x1
- User manual x1


Setup
1. Assembly
Assemble the metal base, column, and beam according to the diagrams in the user manual. Attach the microscope monitor to the top of the column. Secure the tool holder and soldering helping hands to the beam as needed for your workspace. Place the soldering mat on the extension base.
2. Power Connection
Connect the power cable to the microscope monitor and plug the power adapter into a suitable electrical outlet. The microscope can be powered via a standard 5V USB adapter. The side lights on the base are powered via a separate USB cable with an in-line controller.
3. SD Card Insertion
Insert the provided 64GB Micro SD card into the designated slot on the back of the monitor. This card is essential for storing images and video recordings.
4. HDMI Connection (Optional)
For a larger display or synchronized viewing, connect the included HDMI cable from the microscope's HDMI output port to an external HDMI monitor or TV. The device supports simultaneous display on its built-in screen and an external monitor at 4K 60FPS.


Operating Instructions
1. Basic Operation
To focus on an object, rotate the focus wheel on the microscope body. Adjust the object distance by turning the bracket knob. The side LED lights can be adjusted for angle and brightness using the in-line controller on their USB cable.
2. Remote Control Functions
The included remote control allows for convenient adjustment of various parameters without touching the microscope, minimizing vibrations. Key functions include:
- Digital Zoom: Use the zoom in/out buttons to magnify or reduce the image.
- Image Capture/Video Recording: Dedicated buttons allow you to take still photos (up to 64MP) or record 4K 60FPS video with audio.
- Menu Navigation: Access and navigate the on-screen menu to adjust settings.
- Image Flip: Flip the image horizontally or vertically for easier viewing of components that are oriented inconveniently.
- Grayscale Mode: Switch to grayscale for enhanced contrast and detail visibility.
- Brightness Adjustment: Control the brightness of the display.

3. Menu Settings
Access the menu using the remote control to configure advanced settings:
- Resolution: Select video resolution (e.g., 3840x2160 4K UHD at 60FPS or 30FPS).
- Loop Recording: Enable or disable loop recording for continuous video capture.
- Time-lapse Record: Configure time-lapse video settings.
- EV Exposure: Adjust exposure compensation for brighter or darker images.
- Record Audio: Toggle audio recording on/off.
- Date Stamp: Add a date and time stamp to your recordings.
- Sharpness: Adjust image sharpness.
- Gridline Settings: Enable and customize gridlines (cross lines, color, width) for precise measurements and alignment.
- Date/Time: Set the current date and time.
- Language: Select the display language.
- Frequency: Choose between 50Hz or 60Hz.
- Format: Format the SD card.
- Default Setting: Restore all settings to factory defaults.
- Version: View the current firmware version.

Maintenance
To ensure the longevity and optimal performance of your microscope, follow these maintenance guidelines:
- Cleaning: Use the provided cleaning cloth to gently wipe the screen and lens. For stubborn smudges, use a lens cleaning solution specifically designed for optical devices. Avoid abrasive materials or harsh chemicals.
- Storage: When not in use, store the microscope in a clean, dry, and dust-free environment. Keep it away from direct sunlight and extreme temperatures.
- Handling: Handle the microscope with care. Avoid dropping it or subjecting it to strong impacts.
- Cable Management: Ensure all cables are neatly organized and not under tension to prevent damage.
Troubleshooting
If you encounter any issues with your microscope, refer to the following common troubleshooting steps:
- No Power: Ensure the power adapter is securely connected to both the microscope and the power outlet. Check if the power outlet is functional.
- No Image on Screen: Verify that the microscope is powered on. Check the focus wheel and object distance. If using an external monitor, ensure the HDMI cable is properly connected and the monitor input is set correctly.
- Blurred Image: Adjust the focus wheel and the height of the microscope using the bracket knob until the image is clear. Ensure the object is within the working distance.
- Lights Not Working: Check the in-line controller for the side lights to ensure they are powered on and the brightness is adjusted.
- Remote Control Not Responding: Ensure there are no obstructions between the remote and the microscope. Check the remote's batteries.
- Recording Issues: Verify that the SD card is properly inserted and has sufficient free space. Ensure the card is formatted correctly via the menu settings.
For persistent issues, please consult the manufacturer's official support channels or website.
Specifications
| Feature | Specification |
|---|---|
| Product Dimensions | 7.87 x 7.09 x 12.99 inches |
| Item Weight | 7.7 pounds |
| Item Model Number | JL210S Plus |
| Light Source Type | LED |
| Material | Metal |
| Color | Black |
| Real Angle of View | 178 Degrees |
| Magnification Maximum | 1760 x |
| Voltage | 5 Volts (DC) |
| Compatible Devices | Laptop, Television |
| Date First Available | June 16, 2024 |
| Manufacturer | JOYALENS |
Warranty and Support
For information regarding warranty coverage, technical support, and service, please refer to the official JOYALENS website or contact their customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.
