seereal technologies "Cn" User manual

Autostereoscopic 3D Display
"C" Product Line
"Cn" Model
Operating Manual

SeeReal Technologies Cn Display Operating Manual
Congratulations - with this display, you have purchased an innovative
high-quality product. It will help you to organise your work both more
efficiently and more comfortably. Before you switch on the display for the
first time, please make sure to carefully read this operating manual.
SeeReal Technologies uses standard branded panels as the basis for the
production of this autostereoscopic display. For basic information on the panel
and safety regulations, please refer to the manufacturer's manual attached on
CD.
TECHNICAL DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE.
Owing to further developments, single parts of this manual may not be up to
date. For the most recent information, please refer to www.seereal.com.
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SeeReal Technologies Cn Display Operating Manual
Table of contents
Table of contents
1Applications and function ..................................................................4
2First-time operation.............................................................................5
2.1 Installation ................................................................................... 5
2.2 Connection .................................................................................. 5
2.3 Switching on ................................................................................ 5
2.4 Hard- and software ...................................................................... 6
3Display controls .................................................................................. 8
4Cleaning...............................................................................................9
5Transport.............................................................................................. 10
6Scope of delivery.................................................................................11
7Technical data .....................................................................................12
8Safety ...................................................................................................14
9Address................................................................................................15
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SeeReal Technologies Cn Display Operating Manual
1. Applications and function
1 Applications and function
Using the "Cn" display, images and videos with stereoscopic content can be
displayed and viewed without any additional image separating equipment (e.g.
glasses etc.). This way, the user receives an image of a scene that is truly three-
dimensional and extremely close to reality. The use of the display is recommended
wherever the visualisation of three-dimensional data is of great importance. The
stereo images should be viewed at the same distance as from a common computer
monitor, ideally at between 60 and 75 centimetres.
Stereoscopic viewing is based on the slightly different perspectives that the eyes
have on an object, causing the right and the left eye to perceive images that slightly
differ from each other. Based on these images, the brain forms the three-dimensional
view.
To meet this principle, the display shows a composite image containing different
information for each eye respectively. A highly precise image splitter directs the light
going from the display to the viewer in such way that each eye receives only that
image intended for this particular eye.
Please note: when you view stereo images, the objects of which are sometimes
far in front of or behind the normal display plane, please make sure to have
regular breaks in order to relax your eyes and avoid strain. You may also have
to optimise the stereo parameters of the software used. If you experience any
signs of nausea, dizziness, eye problems, or similar, we recommend to
interrupt work.
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SeeReal Technologies Cn Display Operating Manual
2. First-time operation
2 First-time operation
2.1 Installation
Make sure to place the display in a fixed position, dry and well-ventilated. Protect
from moisture, undue heat or cold and areas containing excess dirt.
2.2 Connection
1. Remove both covers at the rear in order to access the input ports.
2. Connect the round low-voltage connector (A) to the DC power supply and the DC
power supply to the mains. In no case are you allowed to use a DC power supply
other than the one enclosed in the delivery! The enclosed mains cable meets the
safety regulations in both Germany and most European countries. If used in other
regions, replace if necessary in accordance with applying standards.
Figure 1
3. The enclosed DVI cable is used in order to connect the graphics board of the
computer to the display through the DVI port (B). To do so, the graphics board has to
have a DVI connection.
Only plug or unplug DVI cable connections into or from graphics board or
display when devices have been switched off. Otherwise, there is danger of
destroying the display electronics.
The existing analogue port (C) on the display is not suitable for stereo operation and
remains unused.
2.3 Switching on
The display is plug-and-play compatible.
Use the on/off-switch at the front (Figure 3) to switch the display on. The diode on the
right will light up green (ready for operation). Now, switch the computer on. The
display auto-initialises itself, analyses the video signal and adjusts the display
parameters. This will take a few seconds.
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SeeReal Technologies Cn Display Operating Manual
2. First-time operation
2.4 Hard- and software
Resolution and refresh rate
The display works with a resolution of 1600 x 1200 pixels and with a refresh rate of
60 Hz. Other resolutions are not supported for stereo display.
Stereo images/ videos
The enclosed 3D demo CD contains a selection of stereoscopic images and videos.
For installation instructions, please refer to the CD.
Interactive 3D applications
For a current list of 3D programs which are suitable for stereoscopic visualisation on
our 3D monitor, please refer to http://www.seereal.com.
Common professional OpenGL-applications which support the stereo mode e.g. for
shutter glasses, can be displayed stereoscopically on the "Cn" display by means of
NVidia-graphics boards (with Quadrochips). To this end, go to “Advanced Display
settings” (right click on desktop →”Properties”), "OpenGL Settings” →"Additional
OpenGL properties", switch on “Enable stereo in OpenGL” and change to the stereo
display mode "Use vertical interlace monitor" (Figure 2).
Figure 2
Please ask your dealer if your program uses the OpenGL graphics library.
Graphics boards, one- and two-monitor-solutions
The display can be used at workplaces with one- or two-monitor-operation. If you do
not only want to display stereoscopic content but also applications with 2D elements,
we would recommend using an ordinary monitor as the second one.
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SeeReal Technologies Cn Display Operating Manual
2. First-time operation
The "Cn" display is fully digitally controlled, meaning that only graphics boards with
digital DVI connection can be used.
In case of questions and specific software problems, please contact
[email protected]. For a current list of standard applications that can run on the
display, please refer to www.seereal.com.
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SeeReal Technologies Cn Display Operating Manual
3. Display controls
3 Display controls
For detailed information on the panel, please refer to the exact documentation of the
manufacturer. Here, you will find the most important information on the main
functions of the different buttons for comfortable everyday work.
Figure 3
1 Audio mute button switches the sound off.
2 Decreases or increases the volume.
3 Displays the Main Menu or exits the control screen and saves adjustments.
4 Scrolls through menu options and adjusts the displayed control.
Also a shortcut to display the Contrast adjustment control screen.
5 Displays the control screen for the highlighted control.
Also toggles between two controls on some screens.
Also a shortcut to toggle between analog and digital connections. For stereo
viewing, the digital input has to be used.
6 Status LED
Green = ON
Orange = Energy-saving mode
7 Power On/Off
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SeeReal Technologies Cn Display Operating Manual
4. Cleaning
4 Cleaning
Warning! Always disconnect power supply before carrying out any cleaning
work!
Never use any hard or sharp objects that might scratch the protective screen or the
housing when cleaning. Do not use any aggressive cleaning agents such as solvent,
benzine, scrubbing detergents, spray-on cleaners, acid or alkaline solutions, or wax.
To clean the housing or protective screen, slightly moisten a soft cloth with hand
warm water and remove the dirt.
Make sure that no fluid can leak into the inside of the display!
Then wipe the cleaned spot with a clean and dry cloth. To this end, it is possible to
use a mild wetting agent.
Ordinary computer cleaning cloths are well-suited for cleaning the protective screen
and the housing.
Please note: only switch the display on again after the cleaning liquid has completely
evaporated!
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SeeReal Technologies Cn Display Operating Manual
5. Transport
5 Transport
The display may only be transported in vertical position and in an adequate, solid
transportation box. SeeReal Technologies does not take responsibility for any
damages to the display during transport that result from inadequate packaging or
improper handling of the product by a third party.
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SeeReal Technologies Cn Display Operating Manual
6. Scope of delivery
6 Scope of delivery
The following accessories will come enclosed with your "Cn" display:
Manual and installation CD of the panel manufacturer
"Cn" display operating manual on CD-ROM
3D demo CD-ROM
Mains cable and DC power supply with round low-voltage connector for
display connection
DVI connecting cable
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SeeReal Technologies Cn Display Operating Manual
7. Technical data
7 Technical data
General data
Distance 1) 650 mm
Sweetspot 2)
- width 50 mm
- depth 150 mm
Number of viewers 3
Size 20.1"
Stereo resolution 3) 800 x 1200
Stereo contrast 4) 0.8 BM
Luminance 4) 180 cd/m²
Inputs DVI, D-Sub 9-pin, 12V power supply
Weight 12 kg
Warranty 2 years
1) optimum distance, main sweetspot
2) rhombic shaped / zone in which stereo viewing is possible
3) resolution per stereo image
4) measured at centre sweetspot (650 mm distance, display centre)
LC-Panel Specification
Type Fujitsu FLC51UXC8V-02B
Resolution 1600 x 1200 pixels
Pixel size 0.255 mm (h) x 0.255 mm (v)
Pixel arrangement RGB vertical stripe
Number of colours 16 million
Contrast 600 (min. 350)
Luminance 250 cd/m² (min. 200 cd/m²)
Increase time (opt.) 15 ms (max. 30 ms) at 25°C
50 ms (max. 100 ms) at 0°C
Decrease time (opt.) 10 ms (max. 30 ms) at 25°C
50 ms (max. 100 ms) at 0°C
Technology αSi TFT active matrix, MVA
Size 456.0 mm x 356.0 mm x 25.0 mm
Passive area 421.5 mm x 321.5 mm
Active area 408.0 mm (h) x 306.0 mm (v); 20.1"
Glass thickness 1 mm
Input LVDS, two channels, even and odd pixels
separated
Power consumption 600 mA (max. 1200 mA) for logic
2.6 A (max. 3.0 A) for backlight
Operating voltage 12 V (11.5 V – 12.5 V)
Backlight type 6 CCFL tubes ∅2.6 mm
Storage temperature -20°C to +60°C
Operating temperature 0°C to +60°C
Weight 3.7 kg
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SeeReal Technologies Cn Display Operating Manual
7. Technical data
System requirements
PC IBM-compatible PC, Pentium II 300 MHz
Operating systems Windows 9x/ME/NT4/2000/XP, LINUX
Graphics board Digital 3D graphics board (e.g. nVidia
Quadro)
SGI workstation Fuel or Octon2 with V10 or V12 graphics
board
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SeeReal Technologies Cn Display Operating Manual
8. Safety
8 Safety
Please note the following safety instructions when working with the display:
•The power supply will heat up and this heat has to be dissipated to the
surroundings without any obstruction. Therefore, make sure that the power supply
is not covered and not exposed to any heat sources.
•If used and transported other than in the specified way, damage to the display -
especially to the protective screen - may occur, this way causing risk of injury.
Attention: warranty is only covered when transporting the display exclusively in
original package!
•When adjusting the height and tilting of the display on the display base, make
sure that there is no risk of injury for the user, especially that they cannot catch
their fingers between display and base. If necessary, adjustment should be
carried out together with a second person. Make sure to tighten hand wheel and
lever properly.
•The display may only be used as specified and for no other purposes.
•Under no circumstances is it allowed to open the display. No repair or service
work may be carried out.
•In case the display has to be disposed of, please ensure proper disposal as
electronic waste.
•Always tighten the screws of the DVI cable connector to avoid EMI (electro
magnetic interference).
Warning!
This product is compliant with emissions standard EN55022 level A. This product may cause
radio interferences in residential areas. In that case, the operator may be asked to take suitable
measures.
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SeeReal Technologies Cn Display Operating Manual
9. Address
9 Address
SeeReal Technologies GmbH
Blasewitzer Str. 43
01307 Dresden / Germany
Phone: [phone]
Fax: [phone]
Web: www.seereal.com
eMail: [email protected]
Support: [email protected]
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