Koba Vision EasyViewer Silver Quartz HD Video magnifiers User manual

KOBA VISION
Video magnifiers
EasyViewer
Silver
Quartz HD
Manual
EN
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i
This manual decribes the following versions of the KOBA Vision video magnifiers:
EasyViewer 2.8.0
Silver 2.8.0
Quartz HD 2.8.0 (HD)
In combination with screen: Philips 26PF5321/12.
Slight differences are possible if other verions or screens are used.
The latest versions of the manual can be downloaded from the KOBA Vision website:
http://www.kobavision.be.
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1
VIDEO MAGNIFIERS
Manual
KOBA Vision
De Oude Hoeven 6 • 3971 Leopoldsburg • Belgium
Tel [phone] • Fax [phone]
[e-mail]
http://www.kobavision.be
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Index
Index .........................................................................................................................2
Introduction ..............................................................................................................4
Video magnifier parts .......................................................................................................................4
Video magnifier EasyViewer, Silver, Quartz HD.........................................................................4
Screen.........................................................................................................................................4
Power cord..................................................................................................................................5
SCART connector (EasyViewer, Silver)......................................................................................5
HDMI-HDMI or HDMI-DVI connector (EasyViewer, Silver, Quartz HD) .....................................5
What would you need?.....................................................................................................................5
Aerial cable..................................................................................................................................5
HDMI–DVI, HDMI-HDMI, VGA-VGA connector (computer connector).......................................5
Audio cable..................................................................................................................................5
Safety and maintenance instructions ......................................................................6
Safety instructions............................................................................................................................6
Maintenance instructions..................................................................................................................7
First-time use............................................................................................................8
Connecting cables............................................................................................................................8
Set screen ........................................................................................................................................8
Checking whether the device works.................................................................................................8
Controls.....................................................................................................................9
Switching on/off................................................................................................................................9
Brief manual ...................................................................................................................................10
Slide table.......................................................................................................................................12
Control panel..................................................................................................................................12
Zoom in/zoom out......................................................................................................................12
Autofocus ..................................................................................................................................12
Negative reading.......................................................................................................................12
Photo mode...............................................................................................................................12
Positive reading.........................................................................................................................13
Factory settings.........................................................................................................................13
Help (voice buttons, helpt texts)................................................................................................13
Contrast.....................................................................................................................................13
Brightness .................................................................................................................................13
Background suppression...........................................................................................................13
Colour........................................................................................................................................13
Readhelp...................................................................................................................................13
Usage tips.......................................................................................................................................14
Reading.....................................................................................................................................14
Watch photos ............................................................................................................................14
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Crafting......................................................................................................................................14
Writing.......................................................................................................................................14
Readhelp...................................................................................................................................14
Factory settings.........................................................................................................................14
Video magnifier - computer............................................................................................................15
Switching between video magnifier and computer....................................................................15
Troubleshooting......................................................................................................16
Warranty..................................................................................................................17
Express warranty............................................................................................................................17
Warranty provisions........................................................................................................................17
Service fulfillment...........................................................................................................................17
Data chart ...............................................................................................................18
EasyViewer.....................................................................................................................................18
Silver...............................................................................................................................................19
Quartz HD.......................................................................................................................................20
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INTRODUCTION
4
Introduction
Thank you very much for buying this video magnifier. We have gone to great lengths to
create a qualitative and user-friendly device and we hopeyout will be able to use it for
years to come.
Video magnifier parts
You will need the following parts to be able to use the video magnifier:
Video magnifier EasyViewer, Silver, Quartz HD
Screen
To be able to use the video magnifier, you need a screen with the following specifications:
EasyViewer, Silver:
-SCART – RGB input or HMDI input
-NTSC
-Suspension VESA 75/75, VESA 100/100, VESA 200/100
-Mains switch and remote receiver at the side
Quartz HD:
-HDMI input
-Suspension VESA 75/75, VESA 100/100, VESA 200/100
-Mains switch and remote receiver at the side
Always ask KOBA Vision or your dealer whether your screen specifications are sufficient.
Chapter
1
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INTRODUCTION
5
Power cord
You need a power cord to feed the device.
SCART connector (EasyViewer, Silver)
You need a scart connector to connect the video magnifier to the screen.
HDMI-HDMI or HDMI-DVI connector (EasyViewer, Silver, Quartz
HD)
You need a HDMI-HDMI of HMDI –DVI connector to connect the
video magnifier to the screen. Depending on the input on the
screen, you will choose an HDMI-HDMI or HDMI-DVI.
What would you need?
Aerial cable
If you also wish to use the screen as a TV, you will need an aerial cable that plugs into the
cable distribution network.
Not all screens have an aerial terminal.
HDMI–DVI, HDMI-HDMI, VGA-VGA connector (computer connector)
To use the screen as a computer screen, you will need an HDMI-DVI, HDMI-HDMI of VGA–
VGA connector. This connector will help you connect your computer to the creen.
Depending on the screen type, you will need an HDMI-DVI, HDMI-HDMI of VGA-VGA
connector. Always look at the screen specifications.
Audio cable
If the video magnifier is plugged in with an HDMI-DVI connector, you will need an audio cable
to transmit the sound.
Warning
Cables are to be plugged in by authorized persons exclusively. Non-
compliance can cause severe damage.
Warning
The screen is to be assembled and disassembled by authorized persons
exclusively. Non-compliance can cause severe damage.
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SAFETY AND MAINTENANCE INSTRUCTIONS
6
Safety and maintenance
instructions
Safety instructions
Save this manual carefully. It contains all necessary information about your device.
Keep the device in a dry, well-vented and clean spot. Do not place the device in direct
sunlight or next to a source of heat.
Never use this device in ambient temperatures higher than 35°C.
The design of the inputs allows for them to be used in one way exclusively. Never
force an input.
It is compulsory to electrically ground the device. The manufacturer cannot be held
responsible for any injuries to humans or animals or for any damage to objects caused
by non-compliance with this safety instruction.
Never attempt to repair the device by yourself. It is dangerous to remove protective
covers which are there to prevent electric shock. You must contact KOBA Vision or
your dealer in case of defects.
To avoid electrocution, do not place the device in a spot where it can come into
contact with liquids.
Your product is designed and manufactured with high quality materials
and components, which can be recycled and reused. Do not dispose of
your old product in your general household waste bin. Dispose of the
complete product (including its cables, plugs and accessories) in the
designated collection facilities.
Chapter
2
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SAFETY AND MAINTENANCE INSTRUCTIONS
7
Maintenance instructions
The device can be cleaned with a damp cloth. Never use chemicals for they can
damage the finish and/or other parts.
Occasionally clean the glass plate of the scanner using a damp cloth.
After a certain amount of time, the slide rails need to be lubricated with oil or
adequately fluid grease.
Lamps must only be replaced by the same type (Philips Master PL-Electronic 8W/827
E27 230-240 VAC) after switching off the device and removing the power cord from
the grid.
Treat your device with care and you will enjoy it for years to come.
Warning
The screen is to be assembled and disassembled by authorized persons
exclusively. Non-compliance can cause severe damage.
Warning
You must be extremely cautious when moving the video magnifier.
The video magnifier must not be picked up by the screen, the type panel,
the light shades or the slide table.
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FIRST-TIME USE
8
First-time use
You need to go through the following steps to use the video magnifier for the first time:
Connect cables
Set screen
Check wether the device works
Connecting cables
Audio: Jack for a headphone or external
speakers. This jack is also used when the
screen has a DVI jack.
SCART (EasyViewer, Silver): Input for SCART
connector to the video magnifier screen.
HDMI (Quartz HD): Input for HDMI connector
to the video magnifier screen.
Mains supply: Power cord plug.
Set screen
Set the screen before taking the device into use.
To be able to make maximum use of the video magnifier, set the following display controls:
Contrast: maximum
Brightness: 40%
Colour: 30%
Sharpness: 40%
Checking whether the device works
Please check whether the device works after installing and setting. Switch on the screen and
the video magnifier. (See next chapter – Switching on/off)
Chapter
3
Netvoeding
SCART
Audio
HDMI
Netvoeding
SCART
Audio
HDMI
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