Celexon DK500 User manual

Operating instructions
celexon Document camera DK500
Thank you for purchasing this product.
For optimum performance and safety, please read these instructions carefully before
connecting or operating this product. Please retain these instructions for future use.
Version: 32422_081

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The purpose of these operating instructions is to familiarise you with the operation of
this product. Therefore, keep these instructions in a safe place so that you can refer to
them at any time.
• Do not start installation until you have read and understood the complete operating
instructions.
• Remove the product from its packaging and remove all packaging materials. Make
sure that there is no packaging material on or in the product. If you notice any
damage to the packaging, also check whether there is any damage to the
product. If you notice any external damage to the unit or any unexpected or unusual
functioning, do not continue to use the product. Contact the dealer from whom
you purchased the product or celexon directly (Web: www.celexon.co.uk, Mail:
[e-mail]) for further information.
• To ensure trouble-free operation, the product must only be used indoors, it is NOT
suitable for outdoor use.
• The use of the product and accessories is prohibited for children under 16 years of
age.
• Ensure that children do not play with the appliance or stay in the vicinity without
supervision.
• Caution: Risk of injury! Never open the product without authorisation. Never carry
out repairs yourself!
• Do not use the product in the vicinity of escaping gas, water or in a dusty
environment.
• Handle the product with care. It can be damaged by knocks, blows or falling from a
• from even a small height.
• Keep the product away from moisture and heat.
• Never immerse the product in water or other liquids.
• Only use the product in its intended manner. Any other use may result in damage to
the product or its surroundings.
• Use this product only on a stable surface to prevent it from falling over and causing
damage to the product or injury.
• Carefully connect the cables to the connectors and also carefully disconnect them
after use.
• Make sure that the connected cables are protected from jerky movements.
• Do not touch the camera lens!
• All supply lines and cables must not be subjected to additional loads and must be
WARNINGS

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laid in such a way that they are not damaged, crushed, cause a trip hazard or placed
under tension.
• Failure to observe the above instructions may result in personal injury and damage
to the product or devices connected to it. Incorrect installation or use may also
invalidate the warranty.
• If you are unsure about the use of the product, please contact your specialist
personnel, your dealer or celexon directly (Web: www.celexon.co.uk, Mail:
[e-mail]).
• Technical changes and errors expected.
The manufacturer accepts no responsibility for damage to property or personal injury if
the screen is used outside the recommended specications, or in the event of improper
installation.
DISCLAIMER
CARE INSTRUCTIONS
The information in this document is subject to change without notice by the
manufacturer. Changes will be added to subsequent versions of this manual.
The manufacturer does not guarantee or warranty for the correctness of the
information in this document.
Clean the product only with a soft, dry and clean cloth.
If the appliance is not going to be used for a long time, put it back in its original
packaging and store it in a dry place.

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TECHNICAL DATA
Hardware
Model DK500
Image Sensor 1/4“ CMOS
Resolution
5MP 2592x1994 SXGA
1280x960
HD1080
1920x1080
HD720
1280x720
Function
Image adjustments
Automatic white balance /
Contrast ratio / Brightness /
Image sharpness / Digital noise
reduction / Freeze frame / Split
screen / Picture-in-picture mode
/ Mirror / Rotate / Comment
Digital Zoom x10
Colour Coloured / black white / negative
Screenshot (analogue) 1080p, 5M [JPEG]
Video (analogue) 720p(25fps) / 1080p(5fps) [AVI]
Screenshot (USB) 1080p, 5M
Frame rate
2592x1944px: YUV 2fps / MJPG
15fps
1920x1080px: YUV 5fps / MJPG
15fps
1280x720px: YUV 12,5fps / MJPG
15fps
800x600px: YUV 15fps / MJPG
15fps
Interfaces
Power supply 12V DC / 1A
USB Connection with PC or mouse
connection
SD card slot FAT32 up to 32GB
Video interfaces VGA-In / VGA-Out / HDMI-out
Output image resolu-
tion
1920x1080@60hz
1280x1024@60Hz
1280x720@60Hz
1024x768@60Hz

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IN THE BOX
REMOTE CONTROL FUNCTIONS
1x celexon document
camera DK500
1x 1.5m USB cable1x Infrared remote control 1x 1.5m HDMI cable
1x 1,5m VGA cable 1x Power cable
Switch Switch between VGA and HDMI output
Resolution Change the screen resolution
NAV Call up / hide menu (Auto-Hide only)
Online Switching from USB to video mode
Zoom In Zoom in
Zoom Out Zoom out
Auto Autofocus
Far Manual focusing Out (for 3D objects)
Near Manual focus in (for 3D objects)
Photo Create screenshot (only with SD card)
Record Create video (only with SD card)
Light Light On / Off
Browse Search SD card
Freeze Still image
Split Share screen
Text/Img Switch between picture and text mode
Del Delete picture or video
Rotate Rotate image by 90°, 180° or 270
Mirror Mirror current image
Neg Invert Colour (Negative)
Exit Back

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KEY ASSIGNMENTS AND INPUTS/OUTPUTS
On/Off switch
Power indicator
Focus / Conrm
Zoom in
Illumination on / off
On / off
Menu
Change resolution / Back
Zoom out
Manual focus closer Manual focus wider
Infrared receiver SD Card slot VGA In USB connection
HDMI out VGA out Power
connection

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INPUTS AND OUTPUTS
USE WITHOUT A COMPUTER
SD card input:
Here you can connect an SD card to the unit in order to store photos or videos.
The SD card must be formatted in FAT32 format.
HDMI output:
The HDMI output allows you to display the image from the document camera
via a HDMI cable to a display device.
VGA input:
Via the VGA IN connector, another VGA signal (e.g. from a laptop) can be
transmitted to the display unit when the Visualizer is not in use.
VGA output:
Via the VGA output, you can display the image from the document camera or
the VGA-IN connector on a display unit.
USB port:
Via the USB output, you can (best with the celexon Visualizer software) display
the image from the document camera on a PC.
A HID-compliant mouse can also be connected here to control the menu.
1. Connect the unit to your display device (touch capable if applicable) using
the included HDMI or VGA cable (image transfer) and, if desired, a USB 2.0
A-B printer cable (sold separately - for touch transfer).
2. Connect the power supply unit to the mains.
3. Now press the on/off switch on the Visualizer.
4. If your display does not have an automatic source selection, select the
appropriate signal input on your display.
5. The unit is ready for use and can be operated with the buttons on the unit.

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USE WITH COMPUTER
Option 1:
1. Connect the unit to a computer using the USB cable supplied.
2. Connect the power cable to the power supply.
3. Press the on/off switch on the Visualizer.
4. The transmission can now be controlled by a supporting software, e.g. the
celexon Visualizer Software.
5. The selection keys on the Visualizer cannot be used under these settings.
The control is done by the software used.
6. With the built-in microphone, the document camera can also be used for
video calls or recording learning content, etc.
Option 2:
1. Connect a computer to the document camera via VGA cable and use the
VGA input.
2. Then connect the display device to the document camera using the VGA
cable and use the VGA output.
3. Connect the power supply to the mains.
4. When the document camera is switched off, the image from the computer
is displayed by the display device. As soon as you switch on the document
camera, the image from the camera is displayed on the display unit. Swit-
ching between the two sources is only possible by switching the document
camera on and off.
Hint:
The DK500 can be used with many PC softwares that support image input
devices such as USB webcams or scanners.
Mouse function:
You can operate the document camera with a computer mouse connected to
the USB interface. In addition, graphical comments can be drawn in the image.

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ON SCREEN MENU BAR
Focus
Zoom in
Rotate image
Still image
Take photo (SD card required)
Navigation SD card
Comment
Image detail
Zoom out
Mirror
Split screen
Video recording (SD card required)
Picture in picture
Settings

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Manufacturer: celexon Europe GmbH
Address: Gutenbergstraße 2, 48282 Emsdetten, DE
Product name: celexon Document Camera DK500
Products that are marked with the CE mark meet all requirements of the relevant
EU directives. The EU declaration of conformity can be downloaded from the
following address: www.celexon.de/zertikate
INFORMATION ON EU CONFORMITY
The symbol indicates the separate collection of electrical and
electronic goods in UK countries. Please do not throw the
appliance into the household waste. Find out about the take-back
system in force in your country and if you have any questions about the
disposal process, contact your local authority or your local recycling
and hazardous waste collection centre.

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Manufacturer: celexon Europe GmbH
Address: Gutenbergstraße 2, 48282 Emsdetten, DE
Product name: celexon Document Camera DK500
Products that are marked with the UKCA mark meet all requirements of the re-
levant UK directives. The UK declaration of conformity can be downloaded from
the following address: www.celexon.de/zertikate
INFORMATION ON UK CONFORMITY
The symbol indicates the separate collection of electrical and
electronic goods in UK countries. Please do not throw the
appliance into the household waste. Find out about the take-back
system in force in your country and if you have any questions about the
disposal process, contact your local authority or your local recycling
and hazardous waste collection centre.