User Guide Leonar3Do System Software 2.3 and Leonar3Do Hardware Kit

Transcription

1 User Guide Leonar3Do System Software 2.3 and Leonar3Do Hardware Kit

2 Contents Welcome... 3 About this guide... 4 Leonar3Do installation and first use... 4 System requirements... 4 How to get your software installers?... 4 Leonar3Do System Software installation... 5 System Software Activation Initial setup using the Leonar3Do System Software Wizard SETUP tab HELP tab About Leonar3Do hardware components Bird Head-tracked 3D glasses Sensors Leonar3Do Central Unit Troubleshooting Errors indicated Problems with the 3D visualization Positioning and Bird-related Issues Safety Information General Safety instructions Safety Symbols General Precautions Power Rating Safety Requirements Other Trademarks and Copyright WEEE warning

3 Welcome "YOU ARE CAPABLE OF MORE THAN WHAT YOU THINK" The concept of Leonar3Do is rooted in design. The original intention was to break with the 2D approach in which all designing methods are rooted (the paper and pencil paradigm), replacing it with a three dimensional creative environment - to realize the old dream of being able to visualize in real space the designs that we have see in our minds. Leonar3Do is the first complete and complex desktop VR equipment in the world. The notion of VR (virtual reality) is different from the concept of common 3D displayed on the monitor level (e.g. in design programs that are controllable only with a mouse) or even from the concept of stereoscopic 3D (movies, television broadcasts). The main and most useful attribute of virtual reality is that you can place an object in a virtual space in 'front' of the monitor space. The object stays where you put it, irrespective of your head movements. You can then manipulate it as a real object with the ability to move, modify, color, dismantle or drop it. Almost as you would in reality. In order to make virtual reality available for everyday use as a new, interactive potential for creativity, we wanted to provide users with a tool that meets the highest professional demands, but is still suitable for anyone without any specific skills or background. So anyone can become a professional expert and enter the rapidly expanding world of VR with Leonar3Do. You may be a teacher or a student. You may join from curiosity or pleasure. You may be one of the first to try it, or you may get to it later. There is one thing you can be sure of: you will become part of the culture of the future, by making a reasonable profit from this culture in the present, here and now. 3

4 About this guide This guide describes how to install and use your Leonar3Do hardware and System software. The guide is for both your comfort and safety. There is a full section containing usage tips and troubleshooting guidelines. Please read through carefully the descriptions, warnings and regulations under the titles Safety Information and Security Requirements. For the latest version of this document - visit our customer portal: - or write a letter to support@leonar3do.com Leonar3Do installation and first use System requirements Before you begin, please review the following minimum system requirements to ensure your PC meets the necessary hardware and software requirements to enjoy the Leonar3Do experience. Monitor: Circular polarized 3D monitor for passive Leonar3do system up to 27" Display size (diagonal) Operating system: Windows 7, Windows 8 Processor: Intel CoreTM 2 Duo or AMD AthlonTM X2 CPU or larger Video Card: NVIDIA Geforce 8 series or ATI/AMD HD2xxx series or newer with OpenGL 3.0 supported video cards, intel HD3000, HD4000 Hardware: 4 GB RAM and additional 500 MByte free hard disc space, DVD-ROM reader (for the installation), USB 2 port WARNING: In case of connecting Leonar3Do into USB hub, you must use an active USB hub (with power adapter). How to get your software installers? 1. Go to Leonar3Do Customer Portal: 2. Create a user account and log in. 3. Register your software products to reach the software installers: 4. Download your software installers. 4

5 Leonar3Do System Software installation Install the Leonar3Do system software, click Next. Read the license agreement, click Next if you agree. 5

6 Click Next Click Next 6

7 In the driver installer click Next Click Install 7

8 Click Install Click Finish 8

9 Please Wait Click Finish 9

10 Install the Leonar3Do system software, click Next. Read the license agreement, click Next if you agree. 10

11 System Software Activation Close the pop-up window The LeoActivator window appears. Enter the Activation key, provided on the Leonar3Do Customer Portal, and click Activate Close the window 11

12 Initial setup using the Leonar3Do System Software Wizard After completing the Leonar3Do System Software Setup Wizard, and the activation, the Leonar3Do System Software graphical user interface (GUI) appears. For the first time, you are only able to complete the System Software Wizard. This guides you through the installation. Note: You are able to view the WIZARD anytime by clicking on the LeoSystem GUI icon. Welcome screen Components check 12

13 Accessories listed as on the picture: 1 The 3 sensors 2 3D glasses 3 Bird (spatial input device) 4 Sensor cables 4 pieces 5 Controller 6 Sensor hub 7 USB cable 8 Goggle cleaning cloth and 3 pieces of sensor mounts with sticky substance on one side 9 Tape-measure Hardware Assembly The Wizard will guide you through step-by-step the process of assembling hardware. 13

14 You can find information about the Hardware Assembly below: WARNING: The top of the monitor must be totally clean. Any contamination, fat or chemical can cause the sensors to fall down. Even the surface of the brand new monitors can contain chemicals that can weaken the adherence. Remove the film from the sticky surface Attach the sensors to the top of the monitor (see picture). Remove the film from the sticky surface and stick up the sensor hub. Connect the sensor cables according to the color codes. You can remove the sensors from the base, so you can easily carry the monitor without damaging the sensors. 14

15 Connect the components as shown on the picture. 1. Connect the 3D glasses to the Leonar3Do central unit. 2. Connect the sensor hub to the Leonar3Do central unit using the longer sensor cable. (Connect the sensors to the sensor hub as described earlier.) 3. Connect the Leonar3Do central unit to the computer using the USB cable. 4. Connect the Bird to the Leonar3Do central unit. Placement You can find information here about the correct posture and hand position. The proper angle of your monitor: Adjust the monitor s angle in a way that the center is at eye level. Thus we achieve the best 3D effect. The proper viewing angle varies by monitor type. 15

16 Proper Hand positioning and Bird buttons: The recommended hand positioning is similar to holding a pen in your hand. However, it can be different for each person. The Bird is designed ergonomically to operate both the right and left-handed use, and subtle finger movements to be carried out with it. The most important is to hold comfortably; easily reach both small and large buttons, either with the index finger or with the thumb. It is recommended to keep your elbow on the table, or to support your hand, to not to fatigue the arms. If you feel tired, take a break. Monitor Selection Note: This screen only appears, if you have got more than one monitor connected to the computer. You may adjust this setting anytime in the SETUP section. Select the 3D monitor you mounted the sensors on. If you are not sure which monitor you are using, then use the Identify button to identify the monitors. 16

17 Monitor size Measure the width and height of the screen, with the tape measure provided. Be careful not to measure the outer edge of the monitor, but the display surface. Enter the measured width in the Width and height in the Height. Take care of following points: 1. Measure the inner edge of the monitor frame, and the outer one. 2. Enter the values in the correct unit of length (mm or inch). Eye swapping test Here you setup the eye swapping function of Leonar3Do to the value of your monitor. This ensures that the displayed 3D image will appear in front of the monitor. 17

18 Calibration Calibration is essential for the proper working of the Leonar3Do peripherals - Bird and 3D glasses. The Calibration process has 3 steps: 1) Touch the monitor s surface with the tip of the Bird at the cross displayed, and click with the Bird's smaller button. Repeat the procedure until you see the following massage: 2) Click 10 more times on different places with the Bird ". Click with the Bird 10 more times in space in different random directions across the width, height and depth of the area in front of the monitor while maintaining an approximately 40 cm (16-inch) distance from the monitor (this improves precision of the calibration). 3) Wait until the system software performs the calibration. When it is finished, Leonar3Do is ready for use. You only have to repeat the calibration process if the sensors are moved for some reason (e.g. during clean-up or shipping). Calibration 1) Calibration 2) 18

19 Congratulations tab Note: System software has to be set up correctly in order to run other Leonar3Do applications. You may return to the WIZARD anytime in order to go through the entire process, or you can also modify all the settings in the SETUP tab. SETUP tab Here you can adjust all of the settings, described under the WIZARD section. There are also two additional settings in the Setup tab, you didn t see in the WIZARD. 19

20 Eye distance The optimal setting may differ from person to person. You can control eye distance by using the slider under Eye distance. If during use the cursor displayed in space appears closer to the monitor than the tip of the bird, increase the eye distance. If the cursor appears closer to you than the tip of the bird, decrease the eye distance. Bird Vibration Use the slider, under Bird vibration to control the haptic feedback intensity. HELP tab The HELP tab collects some diagnostic tools. It helps you to check, whether your system works properly. Also you can find here the link to our step-by-step manual (this document) and to our Support Team. 20

21 Status tab This image informs you about the hardware s status. If an error occurs, this page can help you with troubleshooting. The green tick icon indicates that the hardware is working properly, and the peripherals are within the range of the sensors Bird and 3D glasses are visible for the sensors. If an error occurs, a red crossed circle will appear. The following states are possible: Functioning properly An error occurred 1. Sensors: Sensor error, a sensor is not connected, or strong light confuse the sensors. 2. Bird: The Bird is not visible to the sensors, or it is not connected. 3. Glasses: The glasses are not visible to the sensors, or they are not connected. 4. Hardware connection: USB connection error, or the hardware is not connected. 5. Turn Stereo On: By turning on stereo mode, a stereo picture will appear, as required by Leonar3Do applications. 21

22 Show scene tab Check position detection by clicking the Show scene button. If the Bird and the 3D glasses are displayed as if it were real, your calibration is right. Test image Put the 3D glasses on, and click on the shape you have recognized on the blurry image. Repeat the procedure with any objects which may appear on the screen. 22

23 About Leonar3Do hardware components The most important hardware elements of Leonar3Do: a spatial input device with six degrees of freedom (the 'Bird'), 3D glasses and three sensors that can be should be mounted on the top of the monitor. The Bird operates in six degrees of freedom, which means that you can not only move the individual objects or the whole space, but also rotate them. 3D glasses let you perceive the stereoscopic image displayed on the monitor as threedimensional reality. The sensors continuously track the position of both the Bird and the glasses, and send information through the central unit to the Leonar3Do system software. The applications generate, manage and display the virtual reality environment, produced in accordance with the data processed Prior to unpacking your new Leonar3Do box, it s recommended to make sure your PC meets all the system requirements for a smooth installation. Be sure to inspect each piece of equipment shipped in the packing box. If anything is missing or damaged, contact your retailer. The following parts and assemblies are included in the Leonar3Do box. Bird The bird plays the same role in the space as the traditional mouse on a flat surface. There is a major difference, however: while using the mouse you work in some distance from the location of the actual operation of the cursor, the Bird operates exactly where its cursor is, just like a real tool, a brush, a chisel, or a modeling tool. It also provides the familiar clicking functions of the mouse. The Bird operates in six degrees of freedom, which means that you can not only move the individual objects or the entire space, and also rotate them. Glasses The glasses are used to view the Leonar3Do compatible software in stereoscopic 3D. By detecting the position of eye-glasses, it is possible to project the two different pictures for each eye, precisely according to the actual position of our eyes. This results in a strikingly realistic illusion of space the user perceives the virtual object from any angle, as if it were real. Sensors The sensors provide the currently running software with continuous information about the spatial positions of the Bird and the glasses. The 120-digree viewing angle enables to track the position of both the glasses and the Bird in front of the monitor. The information provided by the three sensors are summarized and transmitted by the cable hub that can be stick up on the back of the monitor. 23

24 Leonar3Do Central Unit The central unit receives the data provided by the Bird, the glasses and the sensors, forwards them to the computer, and allows for the bi-directional communication. Sensor hub Collects and distributes the data transmitted from the sensors to the central unit through connected cables. Sensor cables Three short cables for connecting the sensors and the sensor hub, and one longer cable for connecting the sensor hub and the central unit. WARNING: NEVER REPLACE THEM WITH ANY OTHER CABLES! USB cable Connects the central unit to the computer. WARNING: DO NOT CONNECT THE HARDWARE COMPONENTS TO THE COMPUTER BEFORE INSTALLING THE SYSTEM SOFTWARE! Accessories Spare self-adhesive bases for the sensors A measuring tape Special wiping-cloth for cleaning the glasses and the sensors 24

25 Bird Recommended Hand Postures We recommend to hold the device as you would hold a pencil. The exact hand posture may differ from person to person. The Bird is ergonomically designed to be conveniently used in either the right or left hand, and to recognize even the slightest finger movement. It is important that you hold it comfortably, and that you can reach both the large and the small buttons with your index finger or your thumb. Make sure not to cover the LEDs on the Bird. It s recommended to put your elbow on the desk or otherwise prop up your hand to avoid fatigue. If you feel tired, have a break. WARNING: When using the device, you may not always have proper sense of the surface of the monitor. Be careful not to hit the monitor with the Bird. Buttons and Vibrating Engine The Bird has a large button (1) and a small button (2). The small button has two positions, like that of a typical mouse: either pressed or released. The large is pressure-sensitive. The Bird has a built-in vibrating engine which enables the simulation of the sense of touch (HAPTIC feedback). The engine also vibrates when you press the large button, so you can feel when it turns active. Button functions may change depending on software. WARNING: This product includes infrared light-emitting diodes for transmitting signals from the Bird and glasses to the sensors. Observe the following precautions while the infrared device is transmitting: Do not stare or look closely into the Bird's LEDs located at the end of its extensions, or into the glasses frame, as there are also some LEDs placed behind its cover. Do not view directly into the LEDs with optical instruments (e.g. with a magnifier). No parts in the device may be serviced by the user. 25

26 Head-tracked 3D glasses The head tracked 3D vision of your Leonar3Do applications is calculated based on the position of the infrared LEDs within the frame of the glasses. When using the glasses, do not cover the frame, otherwise the sensors cannot detect the position of the glasses. The Leonar3Do glasses are ergonomically designed to fit those who are spectacled. Users can wear the Leonar3Do 3D glasses together with normal corrective glasses in order to properly enjoy virtual reality and avoid eye strain. WARNING: The glasses are not prescription eye wear, sunglasses, nor protective glasses. Do not use the glasses for any general eye wear purposes (for driving, reading, protection from sunlight or ultraviolet light, etc.). These glasses have been developed to be used solely with Leonar3Do, it cannot be used with any other equipment or for any other purpose. To avoid eyestrain and drying or tearing of the eye, and further inconveniences, it is recommended to observe the resting time determined for workplaces with normal monitors but it should be at least 5 minutes per hour. Sensors In the package, you can find the sensors assembled. The shape of the arms determines which of the console fits the edge or the middle. At the bottom of the arms you can find clamp joints. These are not interchangeable. After attaching them, follow the steps below. The sensors must be cabled together with the cable hub according to the color codes. The angle of the sensors should only be changed if you cannot fix them horizontally onto the top of the monitor. If the sensors have been moved for some reason, they must be recalibrated. Avoid getting stains or fingerprints on the sensor screen, as it could interfere with position detection. The sensors are sensitive to vibrating or to bright light. This may lead to the vibration of the position of the glasses or the Bird. In this case, Leonar3Do system software indicates this vibration under the Sensors tab after installation. Leonar3Do Central Unit WARNING: Do not connect the hardware components to the computer before installing the SYSTEM SOFTWARE! The central unit, therefore the Leonar3Do equipment itself should only be turned on after all parts are assembled, and the central unit is connected to the computer by the USB cable. 26

27 The central unit has the following indicator lights and connection ports: 1. Central indicator LED: a) off: USB is not connected, or the computer is turned off; b) red: USB is connected, but there is no connection with the system software; c) red and blinking: connection is active, but there is some operation problem you should check the system software for details; d) red and green, blinking alternately: waiting for calibration at the first startup; e) green: ready for use; f) green and blinking: in use. 2. Glasses indicator LED: it indicates during operation whether the sensors detect the glasses. 3. Glasses connection port 4. Bird connection port 5. Bird indicator LED: it indicates during operation whether the sensors detect the Bird. 6. Sensor connection port: connects to the sensor hub. 7. USB connection port WARNING: Do not connect the hardware before installing the SYSTEM SOFTWARE! 27

28 Troubleshooting Errors indicated 1) The central indicator light is red, even though the system software has been installed, the computer restarted, and the USB cable connected Exit all Leonar3Do applications. Make sure that the system software is running. Look for this icon on taskbar: If the icon is not visible, try to launch the Leonar3Do system software from the Start menu. If the icon is visible, unplug the USB cable then reconnect it If this does not resolve the problem, exit and restart the system software. If the problem persists, the USB may have been connected prior to software installation. If so, remove any drivers with Windows Device Manager that may have installed, disconnect Leonar3Do, and repeat the setup procedure. 2) The central indicator light is blinking red Check the system software for possible error messages. a. "NO MONITOR SIGNAL! Check the Video Controller." The video controller may not be connected. Check and connect the controller in accordance with the instructions above. b. "SENSOR ERROR! A cable is not plugged or the light is too disturbing." Check the sensors as described below. Problems with the 3D visualization 1) Stereoscopic 3D is not working Test your ability to see 3D images: If by performing the steps in the previous point you have made sure the hardware is functioning correctly, click the "Show test image" button under "3D", put on the glasses, and test your ability to see stereoscopic images by following the on-screen instructions. A small percentage of people are not capable of viewing stereoscopic images. If the test figures are still not visible, consult a physician. The driver for the graphics card may have become out-of-date: Visit the website of the graphics card manufacturer, and update the driver. Check whether your graphics card supports OpenGL 3.0. If objects have moved away from the monitor it may be difficult for the spatial effect to manifest it is typical with beginner users. In this case, move the virtual objects closer to the monitor level, and as your eyes gradually adjust to viewing stereoscopic images, the objects can be moved farther and farther away from the monitor. 2) No image appears on the screen Check whether the cables are properly connected. Check the cables to ensure there are no contact faults. 28

29 3) The cursor appears far from the tip of the Bird The eye distance may not be set correctly. You can set the eye distance under the "Advanced settings" tab. If the cursor appears closer to the monitor than the tip of the Bird, increase the distance, and if it is displayed closer to you, decrease it. The sensors may have been moved. Recalibrate the sensors as described in this guide. Make sure the sensors have been connected properly in the appropriate order. Connect the ports located at the red, white and green dots on the sensor hub to the sensors with the red, white and green dots. If the order must be changed, recalibrate the sensors. Make sure the monitor screen was measured accurately, without the monitor frame. Also check that the correct value is entered under "Monitor". If not, remeasure the monitor screen, enter the correct value, and recalibrate the sensors. Make sure the sensors positions are straight. Optimally sit at a 45-degree angle. It is not recommended to modify the angle of the sensors, however, if they can only be fixed at a different angle, you may adjust the angle in order to compensate the skew position of the base. If the sensors have been moved, it is necessary to recalibrate them. Positioning and Bird-related Issues 1) Position detection does not function correctly, or the Bird or the glasses position is vibrating Make sure that the cables are connected as described in this guide, and that all the connectors are plugged in appropriately. The background light might be too vibrant or bright. In the system software, make sure that all the three sensor icons are checked under the "Sensors" tab. Turn off the lights temporarily to check whether position detection improves, or, if sensors face a window, turn the monitor to another direction. Make sure that the LEDs are not covered. Be sure not to cover the lower LED on the Bird with a finger. Be careful not to cover the frame of the glasses with hair, caps or anything else. 2) I have accidentally plugged in the USB before installing the SYSTEM SOFTWARE If any driver has been installed automatically by Windows, remove the driver with Windows Device Manager. Then disconnect Leonar3Do from the computer, and repeat the installation procedure. 3) The Bird's larger button remains pressed Unplug the Bird and reconnect. 4) Looking at the image is tiring for the eye, or causes headache WARNING: If eyestrain, eye drying and/or headache persist, discontinue viewing stereoscopic 3D images and consult a physician. 29

30 Safety Information General Safety instructions The Leonar3Do interactive desktop VR equipment is designed to operate safely but this is only guaranteed when installed and used in compliance with the product instructions and general safety practices. The guidelines included in this document explain the potential risks associated with equipment operation and provide important safety practices designed to minimize these risks. By carefully following the information contained in this document, and the specific instructions provided with your product, you can protect yourself from hazards and create a safer environment. Always refer to the documentation supplied with your equipment. Observe all warnings on the product and in the operating instructions. WARNING: Failure to follow these safety instructions could result fire, electric shock or other injury or damage. WARNING: Electrical equipment can be hazardous if misused. Operation of this product or similar products by children must always be supervised by an adult. Do not allow children access to the interior of any electrical product and do not permit them to handle any cables. Safety Symbols To reduce the risk of bodily injury, electric shock, fire, and damage to the equipment, observe the safety labels included on the equipment. Sign Meaning This symbol in conjunction with any of the following symbols indicates the presence of a potential hazard. Potential injury may result if warnings are not observed. This symbol indicates the presence of hazardous energy circuits or electric shock hazards. Refer all servicing to qualified personnel. WARNING: To reduce the risk of injury from electric shock hazards, do not open this enclosure. Refer all maintenance, upgrades, and servicing to qualified personnel. 30

31 This symbol indicates the presence of electric shock hazards. The area contains no user or field serviceable parts. Do not open for any reason. WARNING: To reduce risk of injury from electric shock hazards, do not open this enclosure. General Precautions To reduce the risk of personal injury or damage to the equipment: Follow all precautions and instructions marked on the equipment. Do not attempt to override safety interlocks (where provided). Do not bend, drop, crush, puncture, incinerate, or open any components. Do not perform installation, maintenance, or reconfiguration of this product during a storm. Never turn on the equipment when there is evidence of fire, water, or physical damage. The equipment is suitable for indoor use only; it must never be used outdoors. Place the product away from radiators, heat sources, stoves, amplifiers, or other appliances that produce heat. Take care not to spill any food or liquid onto any components. In case the equipment get wet, unplug all cables before cleaning. Allow the equipment to dry thoroughly before turning it on again. Never force a connector into a port. Check for obstructions in the port. Do not insert foreign objects into openings in the product. Do not make mechanical or electrical modifications to the equipment. WARNING: The glasses contain sensitive components including glass lenses. Prevent damage by making sure you do not drop, bend, or crush your glasses. If the product sustains damage requiring service, disconnect the equipment from the computer and refer to the warranty for further instructions. Do not disassemble any components of your Leonar3Do under any circumstances. You run the risk of electric shock and voiding the warranty. To clean the glasses or the sensors, use the provided lint-free cloth. Avoid getting moisture in openings. Do not use window cleaners, household cleaners, aerosol sprays, solvents, alcohol, ammonia, or abrasives. You may have to recalibrate the sensors after cleaning. Operating and storing the equipment or its parts outside the recommended temperature range can lead to temporary or even permanent damage to the equipment. As with any electronic equipment, dispose of all components properly. Operating temperature: The recommended operating temperature range is 5 to 40 degrees C (41 degrees F to 104 degrees F). Storage temperature: The recommended storage temperature range is -10 to 70 degrees C (14 degrees F to 158 degrees F). Do not leave the equipment in your car, because temperatures in parked cars can exceed this range. 31

32 Power Rating 5V DC 450mA USB 2.0 Safety Requirements It is also important to use Leonar3Do properly in the interest of your own health and safety. Do not place Leonar3Do or any of its components into body orifices under any circumstances or for any purpose! Do not wear the glasses in any situations that require unimpaired visual perception. Do not wear the glasses as sun glasses. Under normal conditions, stereoscopic 3D viewing is safe for any duration that you would normally view your display. However, some people may experience discomfort. To minimize the potential for experiencing visual problems or any adverse symptoms: Take the stereoscopic 3D medical test to verify your ability to see stereoscopic 3D images. Maintain a distance no closer than 18 to 24 inches away from the display. Viewing from too close a distance can strain your eyes. Take regular breaks, at least 5 minutes after every hour of stereoscopic 3D viewing. In the beginning, you may have to have your eyes accustomed to the perception of stereoscopic images. At first, you should hold virtual objects close to the monitor level, and later, as your eyes adjust to viewing stereoscopic content, you can increase the distance. If you experience any of the following symptoms, discontinue use and contact your physician: nausea, dizziness or queasiness; headache or eyestrain; blurry vision; double vision that lasts longer than a few seconds. Do not engage in any potentially hazardous activity (for example, driving a vehicle) until any symptoms have completely gone away If your symptoms persist, discontinue use and do not resume stereoscopic 3D viewing without discussing your symptoms with a medical specialist. 32

33 Epilepsy WARNING: IF YOU OR ANY MEMBER OF YOUR FAMILY HAS A HISTORY OF EPILEPSY, CONSULT A PHYSICIAN BEFORE USING LEONAR3DO. A small percentage of the population may experience epileptic seizures when viewing certain types of TV images or video games that contain flashing patterns of light. The following people should consult a physician before using Leonar3Do: Children under 5 years of age. Anyone with a history of epilepsy, or who has a family member with a history of epilepsy Anyone who has ever experienced epileptic seizures or sensory disturbances triggered by flashing light effects. WARNING: SOME LIGHT PATTERNS MAY INDUCE SEIZURES IN PERSONS WITH NO PRIOR HISTORY OF EPILEPSY. DISCONTINUE THE USE OF LEONAR3DO IF YOU EXPERIENCE ANY OF THE FOLLOWING SYMPTOMS WHILE VIEWING STEREOSCOPIC 3D IMAGES WITH LEONAR3DO: Involuntary movements, eye or muscle twitching Muscle cramps Nausea, dizziness or queasiness Convulsions Disorientation, confusion, or loss of awareness of your surroundings Do not engage in any potentially hazardous activity (for example, driving a vehicle) until any symptoms have completely passed. Do not resume the use of Leonar3Do until your symptoms persist and without discussing your symptoms with a physician. WARNING: Information and precautions for the safe use of Leonar3Do are also included in Operating Instructions. Please read carefully and observe all safety instructions. 33

34 Other Liability Notice ALL LEONAR3DO-RELATED DOCUMENTS AND FILES PRESENTED BY 3D FOR ALL LTD. (INCLUDING THE USER GUIDE, SPECIFICATIONS AND DRAWINGS) (TOGETHER "REFERENCES") ARE BEING PROVIDED "AS IS". 3D for All LTD. ASSUMES NO RESPONSIBILITY, EXPRESSED OR IMPLIED, FOR DAMAGES RESULTING FROM THE INOBSERVANCE OF THE INSTRUCTIONS IN THE REFERENCES. 3D for All LTD. ASSUMES NO RESPONSIBILITY, EXPRESSED OR IMPLIED, FOR DAMAGES RELATED TO NOT USING THE LEONAR3DO PRODUCT IN ACCORDANCE WITH THE REFERENCES OR ITS FITNESS FOR PURPOSE, OR FOR THE EVENT OF INFRINGEMENT OF THIRD PARTY RIGHTS RESULTING FROM THE USE OF THE PRODUCT. The information furnished in the references is believed to be accurate and reliable. Buying or owning the Leonar3Do product does not authorize you to grant permission to others to use or utilize 3D for All Ltd.'s industrial protective rights and intellectual properties, and the References. Conditions mentioned in this document are subject to change without notice. This publication supersedes and replaces all information previously supplied or omitted governing the same subject. The Leonar3Do product is not authorized for use as critical components in life support devices or systems without express written approval of 3D for All Ltd. Trademarks and Copyright 3D for All, the 3D for All logo and Leonar3Do are trademarks or registered trademarks of 3D for All Ltd and Leonar3Do International Inc. Other company and product names may be trademarks of the respective companies with which they are associated. 3D for All Ltd., Leonar3Do International Plc. All rights reserved. WEEE warning Symbol for Separate Disposal and Collection in European Countries. This symbol indicates that this product is to be separately disposed of and collected. The following apply only to users in European countries: The product, when disposed, is designated for separate collection at an appropriate collection point. Do not dispose of as household waste. For more information, contact your retailer, or the local authorities in charge of waste management. 34

35 Leonar3do International Inc. Address: Homokszem str Kecskemét Hungary Tel.: +36 (1) Fax: +36 (1)