How to fix unable to focus issue on Lumens DC120?
If your Lumens Document Camera is unable to focus, it might be because the document is too close to the lens. Try clicking the [Zoom -] button or increasing the distance between the document and the lens. Then, click the [FOCUS] button.
Why is my Lumens Document Camera DC120 not operating normally?
The DC120 might not operate normally if the USB port on your computer's front end doesn't supply enough power. Try connecting the Lumens Document Camera to a USB port on the rear of the computer or use a USB hub that has its own power adapter.
What to do if my Lumens Document Camera DC120 cannot be identified?
If your Lumens Document Camera DC120 cannot be identified, it might be because your operating system is outdated or incomplete. Ensure you are using Windows XP SP2 or a newer compatible version.
Why is the output screen flickering on my Lumens DC120 Document Camera?
The output screen might be flickering because the default voltage/frequency value is set to 60Hz. You should change the POWER frequency setting to 50Hz.
What to do if Lumens Document Camera boot without power signal?
If your Lumens Document Camera boots without a power signal, ensure that the USB cable is properly connected.
Why is the Lumens Digital Presenters output screen flickering?
If your country requires a voltage/frequency of 50Hz, the screen may flicker when using the LadibugTM. To resolve this, change the POWER frequency setting to 50Hz in the Camera Settings of the Function Menu.
What to do if Lumens Digital Presenters is unable to focus?
If your Lumens Digital Presenters is unable to focus, it's likely the document is too close to the lens. Increase the distance between the document and the lens, then click the [FOCUS] button.
Why my computer cannot identify Lumens DC120?
If your computer cannot identify the Lumens DC120, it may be due to an outdated or incomplete operating system version. Please use Windows XP SP2 or newer compatible versions.
What to do if Lumens DC120 cannot operate normally?
If your Lumens DC120 is not operating normally, the USB port on the front of your computer may not be providing enough power. Try connecting to a USB port on the rear of the computer or using a USB hub with its own power adapter.
General| Frame Rate | 30 fps |
|---|---|
| Weight | 1.5 kg |
| Lamp | LED |
| Focus | Auto/Manual |
| Video Output | USB |
| Compatibility | Windows, Mac |
| Light Source | LED |
| Resolution | 1280 x 960 |
| Image Sensor | 1/3" CMOS |
| Connectivity | USB |
General warnings to prevent hazards like fire and electric shock.
Details the minimum hardware and OS specifications for software.
Step-by-step guide to install software on Windows XP/Vista.
Step-by-step guide to install software on macOS.
Overview of the main function menu and its icons for Windows users.
Details the various tools for annotating images in the Windows software.
Explains how to adjust camera parameters like focus and exposure for Windows.
Describes software options for Windows, including compression and reset.
Instructions for setting up timed image capture sequences in Windows.
Overview of the main interface elements and menu for Mac users.
Explains the thumbnail window for managing saved files on Mac.
Details the icons and functions of the main menu in the Mac software.
Describes the annotation tools available for Mac users.
Explains camera adjustment options for the Mac version.
Covers software options for Mac, including compression and audio.
Instructions for setting up time-lapse capture on macOS.
Steps for adding drawings or marks to the live image.
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