Canon DC-4365, DC-5381, DC-4381, DC-5384 manual EN-31

Page 31

Problem

Cause and solution

White dots are seen on projected

This symptom is normal for a DLP projector and is

images.Black dots are seen

not a malfunction. (A very small number of pixels

may stay lit or out, but such sympton is not a

onprojected images.

malfunction. Pixels of 99.99% or more are effective.)

Rainbow blurprojected images.

This is due to color breaking noise that occurs in a DLP

system and is not a malfunction.

 

Fine streak pattern appears in

It occurs because of interference with the screen

and isn’t a product malfunction. Change the screen

projected images.

or readjust the focus of the projector.

 

 

Connect the cable’s plug with the external device’s

 

connector firmly.

 

Keep the projector away from equipment generating

 

interfering radio waves.

Projected images appear wavy

When the keystone adjustment is carried out, the

and distorted.

image may not be displayed correctly because of

the type of input signal. This isn’t a product

 

 

malfunction. In this case, readjust the keystone

 

so that the amount of keystone correction is as

 

small as possible.

Tint in projected images is

Check that the cable connected to the external

incorrect.

device isn’t broken.

Only the motion areas in the

This is caused by the computer being used. Contact

images supplied from the

the manufacturer of your computer.

computer aren’t displayed.

 

 

Match the output resolution of your computer with the

 

resolution of the projector. For the method to change

Projected images are

the output resolution of the computer, contact the

manufacturer of your computer.

obscured.

Some images and texts appear obscured during

 

the keystone adjustment. In such cases, use the

 

projector without applying the keystone

 

adjustment.

EN-31

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Contents EN-1 FCC NoticeContents EN-3 Important safeguardsVentilation EN-4Safety check Replacement partsEN-5 Place the projector on a level and stable surface only EN-6It can lead to fire or electric shock It can lead to fireDo not touch the air outlet grilles and bottom plate EN-7Bottom side OverviewControl panel Terminal boardPower indicator lights red when using AC adapter PowerEN-9 Off Battery full Charging batteryEN-10 Enter button Remote controlFor battery change For the first time useThis sample may be slightly different from actual range Remote Control PrecautionsOperating Range EN-12EN-13 EN-14 InstallationLayout of the projector Front projectionEN-15 Projector + AV device Basic connectionsEN-16 EN-17 Projector + ComputerFor Macintosh For computer with D-SUBPreparation for projection PreparationEN-18 EN-19 Following casesBasic operation On the control panel Power-onEN-20 EN-21 Power-offOn the remote control EN-23 Menu operationBrightness ColorImage EN-24AV Set ManagementEN-25 EN-26 Using an SD CardYou can playback image and video files stored in an SD card Still Image Jpeg Minolta EN-27Playing Back Files in SD Card Inserting/Removing an SD CardEN-28 Images aren’t projected on the screen TroubleshootingEN-29 EN-30 Images aren’t projected correctlyEN-31 EN-32 OthersEN-33 MaintenanceCleaning of the projector and the ventilation slots Cleaning of the lensEN-34 IndicatorsEN-35 Audio OUT SD Card slot SpecificationsEN-36 Video D-SUB 15 female for analog VGA input AudioEN-37 Dimensional drawings unit mmEN-38 What’s included in the boxEN-39 EN-40 Specification of Hdtv signals720 X480 15.80 60.00 480p 31.50

DC-5384, DC-5381, DC-4365, DC-4381 specifications

The Canon DC-4381, DC-4365, DC-5381, and DC-5384 are sophisticated document scanners designed to meet the demands of modern offices and businesses. These models combine advanced features, robust technologies, and exceptional performance to enhance document handling and workflow efficiency.

The Canon DC-4381 stands out with a high-speed scanning capability, offering a remarkable throughput of up to 80 pages per minute. It supports duplex scanning, allowing users to capture both sides of a document in a single pass, thereby saving time. Equipped with a 300-sheet automatic document feeder (ADF), it can handle large volumes of documents with ease. The DC-4381 also features Image Stabilization technology, ensuring that scanned images are sharp and clear.

Moving on to the DC-4365, this model shares many characteristics with the DC-4381 but is tailored for smaller offices. It boasts a 65 ppm scanning speed, which is ideal for moderate workloads. The intuitive control panel and large touchscreen interface make navigation straightforward. The DC-4365 employs Canon’s advanced image processing technology, allowing for correction of distortion and improving legibility in documents with mixed text and graphics.

The Canon DC-5381 offers impressive versatility, supporting various media types and sizes, from standard documents to thicker materials. Its speed reaches 90 pages per minute, making it one of the fastest in its class. With built-in optical character recognition (OCR), users can convert scanned documents into editable formats, greatly enhancing productivity. The DC-5381 also features cloud connectivity, allowing users to easily upload and share documents online.

Lastly, the DC-5384 rounds out the series with enhanced features aimed at high-volume environments. It can scan up to 100 pages per minute and includes advanced security features like user authentication and secure PDF creation. The device is designed to integrate seamlessly with existing IT infrastructure, facilitating smooth operation within networked environments.

All four models include comprehensive software packages, offering tools for document management and workflow automation. Their compact designs and energy-efficient technologies contribute to reduced operational costs, making them ideal investments for organizations aiming to streamline their document processing capabilities. In summary, the Canon DC-4381, DC-4365, DC-5381, and DC-5384 reflect Canon’s commitment to quality, efficiency, and user-friendly design in document scanning solutions.
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