Lumens Technology DC190 user manual Troubleshooting, Descriptions of major functions

Page 40

Chapter 10 Troubleshooting

This chapter describes problems you may encounter while using DC190. If you have questions, please refer to related chapters and follow all the suggested solutions. If the problem still occurred, please contact our distributors or service center..

No.

Problems

 

Solutions

1

Boot without

Make sure you have plugged in the power cord.

 

power signal

 

 

2

There is no

1.

Check the power.

 

image output

2.

Check all cable connections. Refer to Chapter 4

 

from DC190

 

Installation and Connections in this manual.

 

 

3. Check the [Source], refer to 7.2 I would like to

 

 

 

switch image sources of Chapter 7

 

 

 

Descriptions of major functions.

 

 

4. Check the settings for the source of the

 

 

 

projector. For the appropriate input selection of

 

 

 

the projector, refer to the projectors user manual.

 

 

5. Check if DIP Switch is properly set. Refer to

 

 

 

Chapter 9 DIP Switch Settings for related

 

 

 

settings.

3

Unable to focus

Probably the document is too close. Press [ZOOM -]

 

 

on the remote control or control panel. Or pull

 

 

away the lens from the document to increase the

 

 

distance, and then press the [FOCUS] button on the

 

 

right side of the lens.

4

The image is

Check the Auto Image setting of your projector.

 

incomplete

Please refer to the user manual of the projector or

 

 

check for the DIP SWITCH settings.

5

Lumens

Lumens Document, Ladibug™ and other

 

Document,

applications cannot be executed simultaneously.

 

Ladibug™ and

Only one application can be executed at a time.

 

other

Please close the currently running applications and

 

applications

then execute the application to be used.

 

cannot be used

 

 

 

simultaneously

 

 

6

When the unit is

Please make sure the arm lamp is set to “OFF”. For

 

turned on, the

the switch-on or -off of arm lamp, please refer to 7.8

 

auxiliary

I would like to turn on/off the lamp (LAMP) of

 

floodlight do not

Chapter 7 Descriptions of major functions.

 

light.

 

 

7

DC190 fails to

1.

Check to see if the stored data have reached the

 

store images or

 

maximum size of the USB device (priority) or

 

react.

 

internal memory.

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Contents Document Camera Table of contents Would like to compare images compare live images with stored Copyright Information Safety Instructions  FCC Warning  Precautions EN55022 CE Radiation Warning Package Contents Product Overview English Installation and Connections System diagramInstallation and setup Connecting to a projector or monitor Connecting to a computer and use Ladibug software Press Source button to switch the image source Connecting to an Interactive Whiteboard IWB Connecting to a TVConnecting to a speaker Connecting to a Computer with RS232Installing application software Start Using Control Panel/Remote Control and Setting Menu Functions of control panel and remote controlPIP Setting Menu Digital ZoomFormat ةيبرعلا Mask Mode Setting Menu 3Spotlight Mode Setting MenuIcon Description Annotation Tools AnnotationWould like to switch image sources Photo/Text mode descriptionsSetting Photo/Text mode Descriptions of major functionsWould like to adjust the focal length Would like to adjust the brightnessWould like to zoom in/out images Would like to use the auto focusSetting the quality of captured images Would like to turn on/off the lampWould like to freeze images Would like to capture imagesSetting continuous capture Would like to record videosRecording motion images Playing videosWould like to view captured/recorded images Would like to delete the captured/recorded imagesWould like to use the Mask or Spotlight mode Would like to enlarge a part of the image PANWould like to use the Mask and Spotlight function Would like to set the size of Mask/Spotlight functionActivating/Pausing/Stopping the slide show Setting delay timeWould like to play the slides Slide Show Would like to reduce the image noise Projector Type Using OSD menu Would like to change the Start Video/Off VideoUse Compound Key Changing the Start VideoWould like to use a USB disk Computer-related functionsChanging the Off Video Would like to insert a photo in MS-PaintWould like to insert a photo in MS-Word English Would like to set the DC190 as a PC Camera Connecting to Microscope DIP Switch Connecting to a TV Troubleshooting Descriptions of major functionsSteps English
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DC190 specifications

The Lumens Technology DC190 is a state-of-the-art document camera designed to enhance presentations and educational sessions. This versatile device stands out in the market for its advanced features and user-friendly design, making it an essential tool for educators, business professionals, and anyone looking to share visual content seamlessly.

One of the key features of the DC190 is its impressive image quality. The camera boasts a 1080p HD resolution, ensuring that every detail is captured with clarity. This is particularly important in classroom settings where fine print or intricate images need to be displayed. Accompanying the high resolution is a powerful optical zoom capability that allows users to magnify subjects up to 8x. This zoom function combined with the autofocus feature enables impressive close-ups while maintaining sharpness and detail.

Another notable characteristic of the DC190 is its extensive connectivity options. The camera is equipped with HDMI, USB, and VGA outputs, providing flexibility for various setups. This versatility allows it to connect effortlessly to projectors, monitors, and computers, making it ideal for both in-person and virtual presentations. The plug-and-play capability further enhances its usability; educators can set it up quickly without the need for extensive technical knowledge.

In addition, the Lumens DC190 incorporates unique features designed to facilitate dynamic presentations. A built-in LED light ensures that subjects are well-illuminated, which is particularly useful in dimly lit environments. The camera also includes a variety of creative modes, such as split-screen and picture-in-picture, enabling users to display multiple perspectives or content simultaneously.

The design of the DC190 is another highlight, featuring a flexible arm and a lightweight build that make it easy to adjust and transport. Its compact form factor allows it to fit comfortably on desks or tables without occupying excessive space. The intuitive user interface and control buttons are straightforward, simplifying the operation even for those less technologically inclined.

Overall, the Lumens Technology DC190 document camera stands out for its remarkable image quality, versatility in connectivity, and innovative features. Whether used in an educational, corporate, or creative setting, the DC190 transforms the way visual content is presented, fostering engagement and understanding among audiences.
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