User Manual VRscope
Contents
1. 3TRMISIO User Manual VRscope Subject to technical modifications Copyright Trivisio Prototyping GmbH Robert Bosch Str 30 D 63303 Dreieich 2006 10 31 WARNING Before using the VRscope HMD please read carefully these safety instructions Read this handbook and use the VRscope device in strict accordance in order to prevent any damage to your eye other injury loss of visual functions property damage or death Children under the age of fifteen may not use this product We strongly advise you to get familiar with the VRscope device and its capabilities before you use it for the first time VRscope User Manual 2 Table of Contents Table of Coments sscisicesscesaces ce beisevendesncs Se seide sedcctacecsbainetietaaiee ts 3 1 Safety INStUCUONS ciecssccsdessssvcses socvcdseasevsdossseecessaeecceseaseces 4 1 1 HEGITNeCONCESIINS enori bbdanteSeoessiincdesates tense seees 4 1 2 General safety hints cccesccsessecsssccessecnesseeesceeeees 5 1 3 Warning for electrical Products cceeececseeeeeeeeeeeeees 5 2 Content of the VRscope Kit eee ceesceceeeceesseceeseeees 6 3 DeSCriptlOMessisscceass coc scccwseeteesessecnecesvosdssesasadeseveectasssavedavessests 7 3 1 Head Mounted Display HMD c ccccseceeeeeeecee seen ecees 7 3 2 POW UNIT ssi ci sencoavsssstaeaias ah ceandaaseoneas E Aa teenies ERAS 8 3 3 CHIVE UNIT J hsciceateniavesdtdan te div EERE EELEE OEE ER 10 4 General Operatin2. gt Incase of damage contact your retailer There are no user serviceable parts Only qualified service personnel should perform any service required on this product VRscope User Manual 5 2 Content of the VRscope Kit The VRscope kit contains the following elements Please check that all of these are included If any item is not supplied contact your VRscope dealer HMD with connecting cable 1 Power unit 2 Battery 3 AC DC transformer with power cord 4 Charge unit 5 Case 6 Belt pouch 7 Cleaning cloth 8 Video Adapter Cable 9 VRscope User Manual 6 3 Description 3 1 Head Mounted Display HMD The HMD contains two microdisplays 1 to show the images The cable 2 is permanently attached to the HMD and is screwed onto the pocket element by means of a detachable plug contact VRscope User Manual 7 3 2 Power unit The plastic casing contains the following elements 1 Plug connection for cable 2 Push button for power illuminated 3 Removable Ni MH rechargeable battery 4 Connector for power supply under the battery 5 Knob for manual adjustment of brightness 6 Knob triple function anual adjustment of contra r electronic z or phase depending upon the mode see further The cable that is attached to the HMD has a plug that must be plugged into the connector 1 Pay attention to the mark The push button 2 on the top of the power unit is used to switch the VRscop
3. gt Insert the plug at the loose end of the cable into the socket at the top of the power unit gt The gap in the cable plug must point toward the bottom of the power unit Insert the plug in the socket and turn the metal ring clockwise to tighten it VRscope User Manual 15 4 2 Connecting external video sources Choose one of the video adapter cables supplied with the system and plug into the socket connector underneath the flap Turn on the video source and select the appropriate mode by pushing the select button 1 For further details about different modes see 4 6 page 19 VRscope User Manual 16 4 3 Adjusting the Interpupil Distance To optimize the position of the two displays so that both images are seen as a single visual field carefully move the oculars into the right position IPD Adjustment 60 70mm 4 4 Exhausted Battery When the the battery power is exhausted the illuminated power botton will start blinking and a red frame appears around the image Within a few minutes the system will stop working VRscope User Manual 17 4 5 Using VRscope as a Monitor Putting on the HMD gt Put on the VRscope HMD Place the headband around the back of your head and pull it just tight enough to make it fit safely and comfortably gt On the displays inside the HMD you can now see the pictures of your video source gt Wearing the HMD you will see your surroundings only constricted For this reason please
4. other hand For that process do not lay down the power unit on the table VRscope User Manual 12 gt Place the battery in the charger so that the brass coloured contacts of the battery and charger match Press the battery lightly until you feel it locks into place The green control lamp on the front of the charger lights up When the green control lamp begins to flash the charging process is completed see paragraph 3 3 on page 10 gt Replace the battery in the power unit To begin with this may require some practice Please make sure that the contacts of the battery and the power unit match Holding the battery flat push it into the power unit as far as the mark Press down the battery lightly with your thumb and at the same time continue pushing it completely into the power unit until it locks into place For that process do not lay down the power unit on the table VRscope User Manual 13 Using the HMD with external power supply It is possible to have the power supply coming from an external source One such source is the AC DC transformer that comes with the charge unit Its output is 12 V DC available at the special plug This plug see also 4 page 8 fits in in the connector at the battery location of the power unit visible when the battery is removed VRscope User Manual 14 Connecting HMD and power unit gt First connect the HMD to the power unit The cable is permanently attached to the HMD
5. move only carefully or not at all gt A static image can burn into the microdisplays after an extended period of time Adjusting Brightness and Contrast gt Adjust brightness 1 and contrast 2 with the knobs beside the cable Turn the knobs until the image quality you find best VRscope User Manual 18 4 6 Using different Modes The electronics of your VRscope device allows different functions The selection of those functions is governed by the push button switch PBS 1 that is located underneath the cover flap on the right hand side of the power unit gt The basic mode is the one where the VRscope displays the images as captured by the VGA adapter You can apply a PC VGA signal 800x600 60Hz 75Hz 85Hz or 100Hz With the contrast button see Power unit page 8 you can adjust the phase of VGA signal The right hand side green LED page 19 4 will be lit on When no VGA signal is connected this LED will be blinking VRscope User Manual 19 gt When pushing the push button switch PBS page 19 1 once the device discerns between composite video or S video and it will equally recognise automatically whether it concerns a NTSC or PAL signal The middle green LED page 19 3 will be lit on to remind you of this mode When no video signal is connected this LED will be blinking In this mode the two knobs beside the cable connection control the brightness and the contrast gt Pushing t
6. use the mains adapter supplied with the system During charging process it is possible to use VRscope parallel H Ege VRscope User Manual 10 The charge unit has control lights gt When loading the unit with a battery to be charged the red light will turn on but only for a while It should turn off after a certain time not more than a minute otherwise it indicates a defect If voltage input is incorrect or unstable the red light lights Up When charging starts the green light will be on When charging is completed the green light will begin to flash The yellow light is in relation with the temperature control If it turns on the maximum temperature allowed has been reached and loading is temporarily interrupted You may leave the battery in the charge unit without any danger until charging is complete green light flashing VRscope User Manual 11 4 General Operating Instructions 4 1 Preparation Unpacking the Device gt Please unpack the devices and compare with the list under paragraph 2 on page 6 to check that all parts are complete Please contact your dealer if any parts are missing Checking charging and changing the Battery Before you use the HMD for the first time please check whether the battery is fully charged gt Remove the battery from the power unit To do so pull the tape down carefully with one hand and push the battery out of the casing with the thumb of your
7. W ceccesccesccesceesceeees Eye distance ec eeccesccesceesceeees Operating temperature WIG wiccntecesceesssvociaeadenedaonsonevcoes Dimensions W H D 00006 VRscope User Manual 2x SVGA microdisplays 480 000 pixels colour equals 1 440 000 pixels approx 40 diagonal 60 70 mm adjustable 10 C to 40 C 147g 155mm 60mm 52mm 24 8 2 Power unit Brightness Kontrast Digital magnifier Mode switch BAS C MOE cece ccec cece eeceeeeeeeenes Second MOE cc ceccecceceeeeeee eee Third MOE 1 eee eeeeeceeeeeeeeeeeee eens Weight Dimensions W H D Operating temperature Battery Charging time Operating time VRscope User Manual manually adjustable manually adjustable built in electronic zoom 8x SVGA from PC 800 x 600 60 75 85 100Hz Composite video S video in NTSC or PAL external video zoomed approx 380 g incl battery 105mm 155mm 25mm 10 C to 40 C changeable rechargeable Ni MH 6V 2 1Ah approx 50 min with enclosed power supply approximately based on standard batteries 2 h external video source 4h external SVGA source 25
8. by a trained and authorised service provider Incorrect brightness Brightness knob and or contrast knob are on max or min position After having used electronic zoom contrast knob is deregulated i e at an extreme Appliance switched off No or bad connection between HMD and power unit Video cable connected but wrong video source selected VRscope User Manual Adjust by using brightness knob and or contrast knob readjust contrast switch on VRscope with main push button switch off device plug connection cable into socket and turn metal ring to tighten either connect a video source and select compatible mode for this video signal with PBS 22 7 Returning used electronic devices in EU countries VRscope User Manual This HMD and accessories shall not be treated as household waste The separate collection is a condition for reuse recycling and utilisation of used electronic devices which ensures the protection of resources To comply with german ElektroG Rucknahme und Entsorgung von Elektro und Elektronikaltgeraten and european WEEE Waste Electrical and Electronic Equipment electronic used devices from private households can be returned free of charge For details please contact your local distributor or directly Trivisio Prototyping GmbH www trivisio com 23 8 Technical Data 8 1 Head Mounted Display DISDIGY cs chsdundssccesseeticendaracesesgecctes Field Of VIE
9. e on and off When the device is switched on a light underneath the button lights up The removable Ni MH rechargeable battery 3 enables you to use the VRscope for up to 4 hours depending on used mode When removing the battery an input connector 4 for an external power supply becomes visible see further VRscope User Manual 8 The knob on the left 5 page 8 of the cable enables manual adjustment of brightness The knob on the right 6 page 8 of the plug connection has a triple function it enables manual adjustment of contrast of the zoom function or phase adjustment in VGA mode The power unit also contains 1 Push button no function 2 Control lamp no function 3 Socket connector for external video signal 4 Socket connector for other external image sources SVGA or computer 5 Button for selecting the input signal mode 6 Control lamps Underneath the flap on the side of the device there are socket connectors for video S video 3 or SVGA 4 An input selection button 5 for selecting the mode corresponding to the input signal Underneath are three control lamps indicating the active choice 6 VRscope User Manual 9 3 3 Charge unit VRscope includes a removable Ni MH rechargeable battery 2 and a power supply unit 1 for generating different voltages which also includes a charging circuit for a mains adapter 3 It takes approx 50 min to charge the battery from empty to full if you
10. g Instructions cscccesccsscenscessceece 12 4 Preparati OM secees coeesess cctiesas sneinen a e aE 12 4 2 Connecting external video SOUICES ss sssesseesseesseees 16 4 3 Adjusting the Interpupil DIStANCE c cece eeceeeceeeee eee 17 4 4 Exhausted Battery cccscccsssccesseccesccceesccesscnesscceess 17 4 5 Using VRscope as Aa MONITON cecceecceecensceeeceeeeeeee 18 4 6 Using different MOCES ccccccssccsecenscenccesceescesceeees 19 5 Maintenance and Cleaning Instructions csscceee 21 6 Troubleshooting ccecccecceeccsccseccsscensceccesecseeesceeseees 22 7 Returning used electronic devices in EU countries 23 8 Technical Date vwesiecsccec si cctcesteescscsssasecastscicecsssacdievestesecoss sens 24 8 1 Head Mounted DISPIOY ccc ceecceecce cece seca eeeeeceseeeneens 24 8 2 POWE UNIT ss costscccesnseedeusseecamets i ar ENE A E 25 VRscope User Manual 1 Safety instructions 1 1 Health concerns gt WARNING Eye Disease Eye Injury and Glaucoma If you have been diagnosed with or are susceptive to eye disease eye injury or glaucoma consult your doctor before use and do not use without your doctor s approval gt CAUTION Heart Disease High Blood Pressure If you have a history of heart disease or high blood pressure consult your doctor before use and do not use without his approval gt CAUTION Seizures If you have a history of temp
11. he PBS page 19 1 a second time the electronic zoom is activated to magnify the external composite video or S video signal It can be noticed by the green frame that appears around both displays in the HMD and the left and middle green LED 2 3 page 19 of power unit will be on The adjustment of the electronic zoom is set by using the contrast knob on the right hand side of the cable connection gt f the PBS is pushed a third time the device goes back into basic mode Pushing PBS 3 green LEDs 1 page 19 2 4 page Description standard mode external VGA signal after turning on device no external VGA signal detected external video S video signal no external video signal detected external video signal zoomed green LED off x LED lit b LED blinking VRscope User Manual 20 5 Maintenance and Cleaning Instructions To clean the HMD and control unit use a damp cloth A light rinsing agent may be added to the water Do not use any detergents To clean the oculars of the HMD use a dry clean cloth A cleaning cloth for this purpose is provided with the VRscope kit In case of damage contact your retailer There are no user serviceable parts Only qualified service personnel should perform any service required on this product VRscope User Manual 21 6 Troubleshooting Only dark or only white image Completely white image All other problems should be performed
12. orary spasm Unconsciousness or epileptic seizures from light stimulation consult your doctor before use and do not use without his approval If any of the following symptoms occur if using VRscope stop using immediately and rest e eye fatigue or irritation e headaches or dizziness e aches and pain in the neck or shoulders e double vision e nausea or motion sickness e inability to focus on the displays Misuse or overuse of this product may result in eye damage or loss of visual functions VRscope User Manual 4 1 2 General safety hints gt Avoid getting the cable entangled around your neck body or ams Use the belt pouch for the power unit and wear the cable close to your body gt To ensure that the device does not fall off during use always use the elastic strap and have it tightened with an adequate tension 1 3 Warning for electrical products gt To avoid any risk of electrocution do not bring any part of the VRscope in contact with water when the power unit is connected to an AC outlet e g when recharging batteries using an external TV DVD Video or PC source gt Avoid using and storing the VRscope at wet humid dusty and smoky surroundings and extreme temperatures gt Do not use VRscope at temperatures below 10 C and above 40 C Avoid dropping or mechanical shock as frame and displays may be deformed gt Always switch off and unplug the VRscope when it will not be used
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