levenhuk CHD10 Magus Digital Camera User Manual

levenhuk CHD10 Magus Digital Camera

Product Information

Product Specifications:

• Brand: MAGUS
• Model: CHD10
• Type: Digital Camera

Product Usage Instructions

Camera Installation:

1. Connect the camera to an HDMI monitor using an HDMI cable.
2. Plug in a USB mouse to the USB mouse port on the camera.
3. Insert a memory card into the SD card slot.
4. Connect the camera to a power source using the DC port.
5. Power on the monitor to view videos through the built-in program and use the mouse for camera control.

Calibration Using a Calibration Slide:
To calibrate the camera, follow these steps:

1. Use a calibration slide, such as a stage micrometer, to determine linear dimensions.
2. The calibration slide should have a micrometer scale with a scale division of 0.01mm.
3. Calibrate the image analysis software by capturing images of the micrometer scale at different magnifications and indicating known distances.

Control Panel:

To access the Camera control panel:
Move the mouse cursor to the left of the window to open the control panel.

Camera Control Panel Functions:

compensation value.

Frequently Asked Questions (FAQ):

• Q: Can I use any brand of memory card with this camera?
  A: It is recommended to use memory cards from reputable brands to ensure compatibility and performance.

• Q: How do I adjust the white balance settings on this camera?
  A: You can adjust white balance settings either automatically through Auto White Balance or manually by adjusting Red or Blue color parameters with ROI White Balance.

Overview

1. HDMI interface
2. USB mouse port
3. SD card slot
4. DC port

Never look at the sun, a bright light source, or a laser beam through the camera. It can cause permanent damage to your eyes.

MAGUS high-speed HDMI cameras are designed to be paired with a digital microscope. Sony Starvis’s high-sensitivity sensor ensures perfect color reproduction and image quality even in low-light conditions. You can install the camera software to view, save, and edit captured images and videos. The rugged aluminum housing is designed for operation at low temperatures (–10°C).

CAMERA INSTALLATION

1. Use an HDMI cable to connect the camera to an HDMI monitor (1).
2. Connect a USB mouse to the connector (2).
3. Insert the memory card into a memory card slot (3).
4. Connect the camera to the power supply (4).
5. Turn the monitor on and watch videos in the built-in program. Use your mouse to control the camera.

CALIBRATION USING A CALIBRATION SLIDE

• You should use a special stage micrometer (calibration slide) to determine the linear dimensions (in millimeters or microns).
• The calibration slide is a transparent glass (of the same size as the specimen slide) that has a micrometer scale with a scale division of 0.01mm etched on the surface.
• The calibration slide (stage micrometer) is used to calibrate the image analysis software for measurements in actual units. In the calibration mode, you should capture an image of the micrometer scale with every objective magnification and indicate the known distance. That lets you establish a scale of the image in actual units (micrometer, millimeter, etc.).

Calibration:

1. Place the calibration slide on the microscope stage.
2. Select the required objective and set the maximum camera resolution.
3. Get a contrast image of the scale on the monitor screen and capture the image.
4. Select the ”Calibrate” function in the software you are using.
5. Double-click on the maximum visible distance and enter the value in actual units.
6. Enter the calibration setting and check the result. The program will save the calibration factor.
7. You can select any measurement unit later, and all the results will be re-calculated by this selection.

CONTROL PANEL

To open the Camera control panel, move the mouse cursor to the left of the window. The control panel will automatically pop up.

CAMERA CONTROL PANEL

Record

|

Records a video and saves it to the SD card.

Auto Exposure

| Automatically adjusts the exposure time and gain according to the exposure compensation value.
Exposure Compensation| Available when Auto Exposure is selected. Adjusts the exposure compensation according to the current video brightness to achieve the proper brightness value.
Exposure Time| Available when Auto Exposure is not selected. Adjusts the time of exposure and thus adjusts the brightness of the video.
Gain| Adjusts the brightness of the video. The Noise will be adjusted accordingly.
Red| Adjusts the proportion of the red color in RGB in the video.
Green| Adjusts the proportion of the green color in RGB in the video.
Blue| Adjusts the proportion of the blue color in RGB in the video.
Auto White Balance| Adjust the White Balance of the video continuously.

Manual White Balance

| Adjust the Red color or Blue color parameters to set the White Balance of the video. White balance is adjusted to obtain a natural ratio of cold and warm colors on the image about the light source type. Move the corresponding sliders to adjust the values.

ROI White Balance

| Adjusts the white balance of the Region of Interest when the Region of Interest content is changed.
Sharpness| Adjust the Sharpness level of the video.
Denoise| Removes the noise from the video.
Saturation| Adjusts the Saturation level of the video.

Gamma

| Allows you to adjust the midtone values of the image. The higher the Gamma value is, the darker the image will be.
Contrast| Adjusts the Contrast level of the video.
DC (Direct current)| Allows you to use a light source without light flickering.
AC(50HZ)

(Alternative current)

|

Eliminates light flickering when a 50Hz light source is used.

AC(60HZ)

(Alternative current)

|

Eliminates light flickering when a 60Hz light source is used.

Default| Restores the default settings.

MEASUREMENT TOOLBAR

To open the Measurement Toolbar, move the mouse cursor to the top of the window. The toolbar will automatically pop up.

Select a figure to draw up; click at the desired initial point on the image, and click at the desired endpoint. The selected figure will be drawn up on the image and the figure parameters will be displayed.

CAMERA CONTROL TOOLBAR

To open the Camera Control Toolbar, move the mouse cursor to the bottom of the window. The control toolbar will automatically pop up.

SETTINGS

MEASUREMENT

Global| Precision| Sets the required number of digits after the decimal point. The measurement result value will be displayed with the required precision.
---|---|---
Calibration| Line Width| Defines the width of the calibration lines.
 | Color| Defines the color of the calibration lines.
 |

EndPoint

| Type: defines the shape of the endpoints of lines for calibration: Null means no endpoints, Rectangle means rectangle shape of endpoints. It facilitates object alignment.
Point, Angle, Arbitrary Line, Horizontal Line, Vertical Line, Rectangle, Circle, Ellipse, Annulus, Two Circles, Polygon, Curve.
You can Left-click and select Measurement to open the corresponding window of settings. You can specify the parameters of the required measurement objects.

MAGNIFICATION

Name| Sets the magnification item name when calibration, such as 4X, 10X, 100X, etc. Other information could be added too, for example, microscope model, operator name, etc.
---|---
Resolution| Sets the pixels per meter.
Clear All| Clears all of the calibrated magnification items.
Delete| Deletes the selected magnification item.

IMAGE FORMAT

Measurement Object Saving Method

| Burn-in Mode: merges the measurement objects into one current image. A further edition of the measurement objects is impossible. The changes are irreversible.

Layered Mode: saves the measurement objects at different layers of the current image into the target file. The measurement objects in the target file can be edited with the use of corresponding software on the PC. The changes are reversible.

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VIDEO

Fast Forward/Reverse Interval| Sets the time interval of the playback of video files.
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Video Encode| You can select the video encoding format H264 or H265.

STORAGE

File System Format of the Storage Device

| You can select the file system format: FAT32, exFAT, or NTFS. Use a PC to format the SD cards and switch between the file system formats. The maximum video file size of a single file is 4GB.

Unknown Status: SD card not detected or the file system is not identified.

FILES

Image File Name| Auto: Saves the image file automatically with the specified prefix. Manual: You need to name the image file before saving.
---|---

Video File Name

| Auto: Saves the video file automatically with the specified prefix. Manual: You need to name the video file before saving it.
The maximum video file size is 4GB. Multiple video files will be automatically generated in case of long video recording.

MISCELLANEOUS

Auto Exposure| Sets the maximum exposure time during the auto-exposure process. You can set a lower exposure time value to get a faster frame rate during auto exposure.
---|---
ROI Color| Select a line color of the rectangle Region of Interest (ROI).
Camera Parameters Import| Imports the camera parameters from the SD card to use the previously exported camera parameters.
Camera Parameters Export| Exports the camera parameters to the SD card to use the previously exported camera parameters.
Reset to factory defaults| Restores the camera parameters to the default settings.

LANGUAGE
You can also select a language from the list.

THE KIT INCLUDES
MAGUS microscope digital camera, 12V, 1A power adapter, HDMI cable, USB mouse, 32GB SD card, mounting plate and screws, user manual, and a warranty card.

SPECIFICATIONS

The manufacturer reserves the right to make changes to the product range and specifications without prior notice.

CARE AND MAINTENANCE

• Do not disassemble the camera on your own.
• Keep the camera away from moisture; do not use it in rainy weather.
• Keep the camera away from shock or excessive pressure.
• Do not overtighten the locking screws.
• Keep the camera away from hazardous environments, home and car heaters, incandescent lamps, or fires.
• When cleaning the lenses, first blow any dust or debris off the surface or wipe them off with a soft brush. Then wipe the lens with a soft cleaning cloth slightly damp with spirits or ether.
• Seek medical advice immediately if a small part of a battery is swallowed.

MAGUS WARRANTY

Magus optic products carry a 5-year warranty against defects in materials and workmanship. All Magus accessories are warranted to be free of defects in materials and workmanship for six months from the purchase date. The warranty entitles you to the free repair or replacement of the Magus product in any country where a Levenhuk office is located if all the warranty conditions are met.

For further details, please visit www.magusmicro.com. If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch. www.magusmicro.com.

References

• MAGUS. Objective Excellence

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