English PDF - WolfVision
Contents
1. chip camera has a true RGBS output This output is intended for units which do not have Y C input The quality is better than composite video but not better than Y C Most RGB monitors or projectors use a separate Sync connection For units without a separate Sync connection the Sync Signal can be added to the Green signal The Sync on green function can be switched on and off by simultaneously pressing the following three keys IMAGE 17 FOCUS near 19 FOCUS far 19 The factory setting is Sync on green off If Sync on green is switched on make sure that no separate sync cable is connected the result could be a picture with too much green Component output 41 VZ 37 only The RGBS output of the VZ 37 can be switched to Component output YUV by simultaneously pressing the following three keys IMAGE 17 IRIS dark 24 IRIS bright 24 The connections are the following Red R Y Green Y Blue B Y Composite video output 32 Only use this output if the display device does not have Y C or RGBS input This is the oldest standard with the lowest bandwidth the quality is not as good as with the other outputs Preview video output 31 This is a composite video output for a control monitor It s the only output that is not switched off when the IMAGE key 17 is used Do not use this output for the audience s monitor or projector SWITCHABLE OUTPUTS All outputs of the WolfVision Visualizers except the2. If one lamp fails there is no need to replace it immediately as the automatic lamp changer automatically switches to the second lamp When the unit changes lamps there is an on screen message saying Changing lamp When switching on the unit the Visualizer checks if both lamps are working If one lamp fails there will be anon screen message for a couple of seconds displaying Change lamp This prevents a user from forgetting to change a defective lamp If a lamp is not fully defective but worn out and as a result the light output is quite weak you can switch manually to the second lamp by pressing the LIGHT key 21 for 1 second EXCHANGING LAMPS 1 Turn the unit off 28 and disconnect the power cord 2 Remove the bottom light 9 by pulling the two black bolts situated left and right of the control panel to the front and lift up the bottom light plate 3 Remove the lamp exchange cover 11 by turning it to the right and lifting 4 Change the lamp or both lamps Before changing the lamp allow it to cool or use a cloth to avoid burning a finger When pressing a new lamp into the socket use a cloth to prevent fingerprints on the lamp Only use 12 V 100 W halogen lamps socket GY 6 35 types Philips 7023 Osram HLX 64625 Ansi FCR LIF A1 215 etc These are relatively inexpensive standard OHP lamps THERMOSTAT If the unit gets too hot improper ventilation or air extraction a built in thermostat will switch of
3. Preview output 31 or 43 are switchable Use the IMAGE key 17 to switch the signal supplied from these outputs on and off Independently an image is always output by the Preview output 31 or 43 This output can be used for a control monitor A constant sync signal is supplied to all switchable outputs even in the image off mode eliminating monitor image distortions when switching When the output signal is switched off the IMAGE key on the control panel is illuminated red HOW THE VISUALIZER WORKS a light projector b camera c light path d image path e base mirror f top mirror g pickup area synchronized lightfield How it works A light projector a inside the unit projects a lightfield g the same size as the pick up area of the built in camera via the base mirror e and the top mirror f onto the working surface The image is recorded by the camera b using the same path The lenses of the light projector a and the camera b are synchronized Thus the size of the light field on the working surface changes when the user changes the zoom range of the camera This scanning and illumination system is a worldwide patent from WolfVision 1 Connect the power cable to the unit 36 and plug it in 2 Connect a control monitor if required to the Preview output 31 or 48 3 Connect a large viewing monitor or a projector to one of the outputs of the Visualizer For cho
4. video camera by just tilting the reflector head to infinity Due to the great focal range it is possible to show details in every distance to the unit 700mm 27 6 gt If you want to record people you should turn off the light with the LIGHT key 21 so that they are not blinded by the light SYNCHRONIZED LIGHTFIELD a synchronized lightfield always marks the If the top light of the Visualizer is used normal working condition pick up area of the built in camera on the working surface The alignment of this lightfield is made for working on the working surface Because of the oblique mounting of the camera and the light projector of the Visualizer the lightfield shifts to the left when the distance between the Visualizer and the scanned object is increased when capturing images outside of the working surface This means that the lightfield no longer exactly shows the recorded area In this case switch off the Visualizers top light with the LIGHT key 21 and work with room light BOTTOM LIGHT LASER CENTER MARKER The LIGHT key 21 can be used to switch between Top light with Synchronized Lightfield Bottom light with Laser Center Marker and Light off The bottom light should be used for dark transparent materials such as x rays or for very small transparent materials such as slides Using the bottom light has the disadvantage that the Synchronized Lightfield of the top light no longer marks th
5. 2 TRANSPORTATION Please make sure that you pack up the Visualizer in the supplied box as explained in this graphic This is very important to avoid damage to mirror arm and other sensitive parts of the unit The following chapters are for experienced users only ON SCREEN MENU CAMERA MENU For standard use of the WolfVision Visualizer it is NOT necessary to go into the Visualizer s menu and change MENU settings Inexperienced users should not try to make any adjustments there That is why the keys for the camera menu 25 and 26 are dark on the control panel and not easy accessible These keys and the on screen menu only become visible after pressing the MENU key 23 for 1 second This is to prevent that the menu key is pushed by accident by an inexperienced user When the menu appears on the screen settings of the Visualizer s basic functions can be made using the 4 select keys 26 On the Visualizers VZ 37 is also possible to change a great number of settings of the built in camera If you require more information on a function in the on screen menu just set the cursor in the respective line and press the HELP key 25 A detailed description of this function appears on the screen The functions of the on screen menu are not described in this user manual as the help menu is an integrated part of the Visualizer s software and checking this information on your Visualizer assures that you get the right information fo
6. 28 1 10 ER u 85 3 35 100 3 94 130 5 12 185 7 28 1 225 8 86 ep r 290 11 42 TT Gao ao ee i j tht Ai ts in Milli t 600 23 62 i 70 ke measurements in Millimeters 750 29 53 for inch see list 15 TECHNICAL DATA VZ 37 VZ 17 Camera 1 2 1 CCD Video Pictures per second PAL 50 half pictures as picked up by the camera NTSC 60 half pictures i 420 lines PAL 420 lines PAL ar ee actuallv used for an ee En 3x 768 x 494 NTSC 768 x 494 NTSC the image information image frequenc NTSC 60 Hz Horizontal image frequenc automatic and manual White balance adiustment automatic and manual Synchronized lightfield yes in size of the pick up area of the built in camera for easy positioning of objects Laser center marker S Text enhancement function es in color es for operation functions camera settings and on screen help y p Menu reset function Lens Zoom two telezoom lenses 12 x optical zoom incl Macro f 2 0 360 x 270 mm 14 4 x 10 8 on working surface outside of working surface Max pick up area unlined surface Max obiect height on working 250mm 9 7 surface Desihratfocus 70mm 2 75 on small object 42 x 33 mm 250mm 9 7 on large object 360 x 2 0 mm Shadow free illumination Illumination of hollow objects Disturbing stray light Blinding of audience or speaker Infrared remote control Light source Automatic lamp chanaer Reflection free area Motorize
7. ECT keys for on screen menu only visible after pressing MENU 23 Motorized ARM up and down Standby POWER on and off Power LED light red off green on 31 PREVIEW video output details see below 38 Y C S VHS output details see below 32 Composite VIDEO output details see below 2 x BNC connectors 33 External SYNC INput Genlock 39 SERIAL port for external remote controlling 34 Main POWER switch 40 PARALLEL port for external remote controlling 35 FUSE see page 12 41 RGBS output can be switched to YUV on 36 POWER connection VZ 37 details see below 37 Y C S VHS output details see below 4 pin connector CHOOSING THE RIGHT VIDEO OUTPUT Y C output S VHS 37 and 38 For live image projection it is recommended to use the Y C output as the signal passes a sharpness enhancer It even looks better than with the RGBS output of the VZ 37 Only the Component output YUV of the VZ 37 offers a better quality than the Y C output RGBS output 41 VZ 37 The VZ 37 offers a true RGBS signal Red Green and Blue are directly connected to each of the 3 chips of the camera As a result this output offers the best color reproduction This signal is also recommended for image processing as it is the original unprocessed signal On the VZ 37 this output can be switched to YUV see below VZ 17 On the VZ 17 the RGBS signal is actually only a converted Y C signal As the VZ 17 has a 1 chip camera and no 1
8. EEP THE MIRROR CLEAN CAUTION SENSITIVE FRONT COATED MIRROR Synchronized 4 Adjust the sharpness with the FOCUS keys 19 lightfield FOCUSING When the Visualizer is turned on the focus automatically adjusts to the working surface level As a resultit is not necessary to readjust the focus if you are only working with flat material text photos etc Furthermore due to the great depth of focus of the Visualizer it is rarely necessary to readjust the focus Only very high objects require a focus adjustment If you have misadjusted the focus and want to set it back for working with flat objects just press both focus keys 19 on the control panel of the unit not on the remote control simultanously This activates the Auto focus for flat objects With this function the Visualizer checks the mirror position and optimizes the focus for the working surface level WORKING OUTSIDE THE WORKING SURFACE For showing 3 dimensional objects with the WolfVision Visualizer just place them on the working surface and adjust ZOOM and FOCUS as mentioned Due to a special WolfVision lens the object can be up to 25 cm 9 7 in height If the object is to big for the working surface or if you want to show it from the side just place it behind or in front of the unit and tilt the top mirror by hand or using the MIRROR keys 12 In this way it is also possible to make recordings of subjects in the room or Surrounding area as with a
9. alten Setzen Sie sich bitte in solchen F llen Visualizer dealer umgehend mit Ihrem Visualizer H ndler in Verbindung Do not use a damaged power cord Niemals ein besch digtes Netzkabel verwenden This may cause short circuits or electrical shocks Andernfalls kann es zu Kurzschl ssen und zu Do not modify the Visualizer or operate it without the elektrischen Schlagen kommen cover panel firmly in place to prevent danger Am Gerat keinerlei Umbauten vornehmen und das Gerat E Do not expose the Visualizer to water metallic objects or MEMA S ONE SONENSEES CRE ERESO IT ES RENMEN any flammable material Do not place liquids or wet Keine entflammbaren oder metallischen Gegenst nde objects on the working surface Put them in front of or oder Fl ssigkeiten in das Ger teinnere dringen lassen behind the unit and use it as a camera If you work with Fl ssigkeiten oder nasse Gegenst nde nicht auf die wet hands cover the remote control with plastic wrap Arbeitsplatte sondern vor oder hinter das Ger t stellen Bei Arbeiten mit nassen H nden gegebenenfalls das Avoid installing the Visualizer in environments where Bedienfeld mit einer Folle abdecken there is radiation Das Ger t nicht im Bereich von starken Magnetfeldern Avoid installing the Visualizer in locations exposed to ndelektrlechen Feldern verwenden strong magnetic fields or electrical currents This could cause monitor image distortion or damage to Das Gerat nicht
10. d top mirror Motorized arm User programmable presets transparencies yes built in size 380 x 280 15 x 11 whole working surface light source 4 Bottom light x CCFL Image on off switch es with constant sync signal Positive Negative switch in menu ye O Z o Tooo o RGB S true RGB BNC plugs RGB S converted Y C BNC plugs Component Video YUV BNC plugs S Video 4 pin and BNC plugs 2x S Video 4 pin and BNC plugs 2x Composite Video BNC plugs Composite Video BNC plugs Genlock Sync in Serial control input RS232 Weight 17 kg 36 lbs Units produced after October 2000 Specifications and availability subject to change 16 TROUBLESHOOTING Symptoms Check points No power Is a power cord connected Is the main power switch 34 on the back of the unit switched to I Check fuse 35 see page 12 Bright and hazy spots in the picture Is the top mirror 3 or the glass over the base mirror 2 dirty If yes clean it BUT BE CAREFUL see page 13 Low light Is the lamp worn out Are you using the Visualizer with the correct voltage Is the lamp correctly placed in the socket No light Is the light switched off LIGHT keys 21 Is the lamp burned out Is the light slot covered The left edge of the picture is black the right edge of an object isn t illuminated using the Visualizer as a video camera Switch off the light with th
11. e LIGHT off key 21 and work with room light This is not a failure of the unit see page 7 Synchronized Lighttfield No monitor picture If the IMAGE key 17 is illuminated red on the control panel then the switchable outputs are switched off Switch on with the IMAGE key Is the IRIS closed Press the IRIS bright key 24 Check cable connection and input of monitor projector When using an RGBS output check if the correct Sync Mode is selected see page 5 Reflections Glare The working surface of the Visualizer is reflection free provided that the material is not very wavy If there are reflections in the picture it must be due to room light Switch off the room light Poor picture quality on the projection screen using the Visualizer together with a projector This is mostly due to bad adjustment of the projector Connect a monitor to the Visualizer If the picture quality is good on the monitor check the adjustment of the projector Picture is too bright when using an LCD video projector An LCD projector should be adjusted for Visualizer projection see page 10 for details Autoiris does not work The autoiris function is switched off when using the IRIS keys 24 It is switched on again when using the ZOOM keys 13 Bad picture quality Check the set ups and quality of your monitor or projector On VZ 37 check the camera set ups in the on screen menu If you ar
12. e pick up area of the built in camera However as a substitute the Visualizers have a built in Laser Center Marker which marks the center of the pick up area This can also be used for quick positioning of objects especially with big enlargements like when picking up a slide This Laser Center Marker is only visible on the working surface and NOT on the picture the audience sees For safety reasons the Laser Center Marker is automatically switched off when the top mirror is tilted to record outside of the working surface If required the Laser Center Marker can also be switched off completely in the unit s menu see page 13 and on screen help menu Please note that for technical optical reasons the laser center marker can not show the exact middle center of the pickup area in every position of the arm This is not a failure of the unit However it is always very close to the center WORKING WITH TRANSPARENCIES The working surface of the Visualizer 9 has a special crystalline white color which is especially designed for perfect reproduction of transparencies Even though the professional Visualizers have a built in bottom light it is recommended to use the top light for transparencies because of the better color reproduction and the advantage that the Synchronized Lightfield still shows the pickup area of the built in camera However in these situations it is recommended to use the bottom light If the transparency i
13. e unsure about the settings use the reset function in the menu or use the key combination RESET 20 MENU 23 False colors Adjust the white balance see page 12 NTSC adjust color phase of monitor or projector Too much green in the picture when using the RGBS output Use either SYNC ON GREEN or SEPARATE SYNC but not both at the same time see page 5 No color B W only Check the TV standard of the monitor or projector PAL Secam NTSC Check color adjustment of the monitor or projector Check the Y C cable if there is color when using the composite video output the Y C cable may be defective VZ 37 Wrong colors or bad picture quality using the RGBS YUV output of VZ 37 Check if the Visualizer and the monitor or video projector are both switched to either RGBS or YUV The VZ 37 can be switched to the other standard by simultaneously pressing IMAGE IRIS open and IRIS close No stable picture Sync problems RGBS output Check Sync connection Use either SYNC ON GREEN or SEPARATE SYNC see page 5 Adjust V Hold on monitor or H V frequencies on projector or monitor Infrared remote control does not work Change the battery If the unit cannot be controlled with the infrared remote control even from a close distance and with a new battery it may be due to a wrong frequency see page 11 17 Symptoms Check points The lightfield on the w
14. eller Vid omix er If Visualizer images are mixed and processed fade in fade out mix wipe with images from one or more video cameras or Visualizers using a special effect unit without TBC time base corrector all units connected must be genlocked Genlocking is achieved by supplying the same composite video signal VBS or black burst BB signal to the Extern Sync input Genlock input of each unit connected In order to genlock the WolfVision Visualizer with another video signal simply connect this signal to the Sync input 33 of the Visualizer where a composite video or a black burst signal can be connected With a VZ 37 fine adjustment of color phase SC and H phase can be made in the unit s on screen menu With a VZ 17 it is necessary to open the unit and adjust the settings with a screwdriver on the camera itself Please leave this to a technically experienced person as there is sensitive and potentially dangerous electronics inside the unit Start with H phase adjustment followed by rough adjustment of 0 180 followed by fine adjustment with SC Genlock operation with a playback signal of a video recorder is only possible if the signal is time base corrected via a TBC device CONTROL CONNECTORS Serial port Serial protocol KREBS A detailed description of the serial protocol including status report and position setting is available on request from your WolfVision dealer or can be downloaded from our website http w
15. erence in which case the user will be required to correct the interference at his own expense Contents Precautions Connections Switchable outputs How the Visualizer works Basic preparations Working on the working surface Focusing Working outside the working surface Synchronized Light field Bottom light Laser center marker Working with transparencies Macro mode Preset function Reset function Power on preset Autoiris manual iris Video recording Connecting a computer or video conferencing system Text enhancement Special adjustment of LCD or DLP projectors Infrared remote control Automatic lamp changer Exchanging lamps Thermostat Exchanging a fuse Mirror cleaning White balance adjustment Transportation Dimensions Technical data Troubleshooting Additional chapters for experienced On screen menu Camera menu Reset of on screen menu settings menu presets Positve Negative switching Software upgrades External synchronization Control Connectors Serial and parallel Detailed settings of the on screen menu Contacts Manufacturer Wolf Vision GmbH Vibg Wirtschaftspark A 6840 G tzis AUSTRIA Phone 43 5523 52250 Fax 43 5523 52249 E Mail wolfvision wolfvision com American distribution Wolf Vision Inc 655 Sky Way Suite 119 San Carlos CA 94070 USA Phone 650 802 0786 or 1 800 356WOLF Fax 650 802 0788 E Mail wolfvision usa wolfvision com page 2
16. essure DO NOT USE ORDINARY GLASS CLEANER OR ALCOHOL THE RESULT WOULD BE A SLIGHTLY BLUE MIRROR SURFACE The glass covering the mirror inside the unit should also be kept clean Cabinet Clean the cabinet by gently wiping it with a soft cloth Never use strong cleaning agents such as benzine or alcohol WHITE BALANCE ADJUSTMENT Each time the lighting condition changes the user should adjust the white balance of the Visualizer s camera in order to optimize the color reproduction The Visualizer s top and bottom light have the same color temperature so normally a new white balance adjustment is not necessary when changing from one light to the other but if there is also room light or sun light shining on the working surface the white balance should be adjusted Top light First zoom in on a white object for example a white paper until there is only white on the screen Then press the W B key 22 Bottom light Turn on the bottom light with the LIGHT key 21 Remove everything from the working surface Zoom to the smallest picture Then press the W B key 22 You can adjust the white balance either for the top or for the bottom light and it works well with both lights When the white balance adjustment is finished successfully the message WHITE OK appears on the monitor after a few seconds The new white balance is stored automatically and is preserved even if the power supply is interrupted 1
17. f the light of the Visualizer Verify that proper ventilation and air extraction is available and allow the unit to cool 11 EXCHANGING A FUSE Before changing a fuse disconnect the power cable The fuse 35 is situated behind a small lid between the power socket and the main power switch It can easily be opened with a small screwdriver etc Left spare fuse Right active fuse Please make sure that the fuse is put in the right way round An arrow on the socket indicates the right direction of the fuse The type of fuse is T 3 15A Do not use any other type Change the fuse for a new one and switch the unit on again If the fuse fails again contact your Visualizer dealer With most Visualizers the fuse never fails during the whole lifetime of the unit CLEANING Mirror Please note that dust on the base mirror 2 inside the unit has little effect on the picture quality as it is out of the focal range However the top mirror 3 always has to be kept clean Wipe the mirror gently with the WolfVision Visualizer cleaning cloth Please note Switch off the power before cleaning a mirror in order to make sure that the Laser Center Marker is off The Laser Center Marker is automatically switched off anyway when the mirror is turned to the outside A A A CAUTION Sensitive front coated mirror z w Move the tissue in vertical direction only Horizontal scratches would cause ugly reflections Avoid high pr
18. g the readability of text sketches and x rays press the TEXT key 16 This mode enhances the contrast of the picture Please note that in this mode the colors are darker than usual To switch off the text enhancement mode press the TEXT key again While the text mode is activated the TEXT key on the control panel is illuminated red SPECIAL ADJUSTMENT OF LCD DLP PROJECTORS Please note that LCD or DLP projectors require some special adjustments for perfect FI M D projection of a Visualizer image re DETAIL SHARPNESS Enhancers Nearly all LCD or DLP projectors have a built in sharoness enhancer for video signals The level of this sharpness enhancement is adjustable with a setting called DETAIL on most projectors Please note that for the readability of small characters a LOW detail setting for Visualizer images is better CONTRAST BRIGHTNESS With the standard setting of many LCD or DLP projectors the picture is too bright if black text on a white background is being projected There are 3 possible ways of correcting this problem Option 1 Close the Visualizer s iris slightly with the IRIS dark key 19 This is the quickest solution but it is only temporarily because once you press a zoom key the unit switches back to autoiris and the picture will be as bright as before Option 2 Reduce the standard auto iris level in the units menu 23 see help menu 25 for details This will keep the iris level permane
19. ge adjusts automatically Using the IRIS keys 24 the autoiris function is switched off In this mode the Iris can be adjusted manually When using the ZOOM keys 13 the autoiris function is switched on again Before the iris closes completely the Visualizer automatically dims the light The standard auto iris level can be set brighter or darker in the unit s menu 23 see help menu 25 VIDEO RECORDING For video recording simply connect the Composite video output 32 5 l or the Y C output 37 of the Visualizer to the according input of your 15 video recorder Please note that the Y C output offers the better picture quality than the Composite video output Connect a control monitor to the output of the video recorder The RGBS output 40 of the VZ 37 can be switched to YUV for professional videorecorders with component input by simultaneously pressing the following keys IMAGE 17 IRIS dark 19 and IRIS bright 19 CONNECTING A COMPUTER OR VIDEO CONFERENCING SYSTEM A Visualizer can be used as document and object camera for video conferencing systems Furthermore it can be used as a 3 D scanner for computers in order to digitize Visualizer images for image processing etc The computer has to be equipped with a frame grabber card or another video INPUT device In order to archive the best picture quality please read the chapter Choosing the right video output page 5 TEXT ENHANCEMENT For improvin
20. gramming three presets for the functions Zoom Focus Iris Light Image Text Macro and Mirror position They can be recalled by pressing one of the three PRESET keys 14 on the control panel or the remote control This function is very useful for example if a user requires one preset for papers on the working surface one for working with slides bottom light and one for an object placed in front of the unit During his presentation the user just has to press one of the PRESET keys when he changes from one object to the other For programming a preset just adjust every function as required and then keep one of the PRESET keys pressed for more than 4 seconds The on screen menu tells you when the preset is stored Less than 4 seconds Recalling a preset You can select in the unit s on screen menu if the mirror position should More than 4 seconds Saving a new preset be stored in a preset or not see page 13 Default is YES RESET FUNCTION POWER ON PRESET When switching on the unit the Power on Preset is activated Top light on Zoom at 210 x 148mm Focus on the working surface level Mirror center This function can be switched off in the units menu 23 if required see help menu 25 This Power on Preset can also be recalled during operation of the unit by pressing the RESET key 20 AUTOIRIS MANUAL IRIS WolfVision Visualizers are equipped with autoiris That means that the brightness of the camera ua ima
21. if the following chapter applies just to one of these models Therefore it is important that you check which Visualizer model you have CONTROL PANEL 12 13 14 16 17 18 19 20 21 ES PRESETS MIRROR 12 Cu wu 14 Pi TEXT IMAGE 16 f7 Upper MIRROR up and down for scrolling Can also be moved by hand This does not cause any harm to the motor of this mirror ZOOM keys enlargement Three user programmable PRESETS stored by pressing one of the keys for 4 seconds recalled by pressing quickly TEXT Enhancement key improves the contrast for better readability IMAGE switches the output image on and off MACRO for bigger enlargements see page 8 Manual FOCUS adjustment see page 7 RESET activates the Power on preset LIGHT switches between Top light Bottom light and Light off 1 2 3 4 5 6 7 8 9 Arm Base mirror Top mirror Control pannel Synchronized lightfield Top light Remote Control Ventilation Air extraction Working surface with built in Bottom light removable 10 Connectors on the back 11 Lamp exchange cover under the removable bottom light 22 23 24 25 26 27 28 29 Manual WHITE BALANCE adjustment see page 12 MENU activates the on screen menu see page 13 Manual IRIS brighter and darker picture HELP activates the on screen help for the on screen menu This key is only visible after pressing MENU 23 SEL
22. im Wirkungsbereich von the CCD camera Rontgenstrahlung betreiben Dadurch konnen Teile der If the Visualizer is not used for a long time turn off the Kamera beschadigt werden main power switch 34 Wird das Gerat langere Zeit nicht benutzt Netzhauptschalter 34 abschalten Precautions for built in laser center marker VorsichtsmaBregeln fur den eingebauten Laserpositionierpunkt AVOID EXPOSURE C A T 0 N Laser radiation is emitted from this aperture LASER RADIATION DO NOT LASER RADIATION STARE INTO BEAM DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT FDA accession number 650nm PeimW tn lt 6 OUTPUT POWER lt 1mW 9912688 00 nn WAVELENGTH 650nm or E CLASS II LASER PRODUCT EN 60825 1 March 1997 is device complies wit 21 CFR 1040 10 and 1040 11 This product is built according to Directive EMC and to Directive electrical equipment This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interf
23. ntly lower than usual However this has the disadvantage that the output picture may be too dark for other units connected to the Visualizer e g monitor video recorder computer Option 3 Reduce the brightness of your LCD or DLP projector Better projectors can store individual brightness settings for each input So an ideal setting for the Visualizer input can be made while keeping the setting for the other inputs e g computer video recorder To make the ideal LCD DLP projector adjustment for Visualizer projection we recommend to put a white sheet of paper with text and some objects with different colors on the working surface Keep an eye on the readability of the text and the accuracy of the colors In order to check how the actual output signal of a Visualizer looks we recommend to connect a CTR monitor not an LCD monitor to the Visualizer and use the monitor picture as reference image WINDOW Function only for certain projectors RES 3 i E 1024 Fixe The Visualizers output a picture of approx 752x582 pixels depending on model Most modern LCD DLP projectors have a NATIVE RESOLUTION of 1024x768 pixels In order to display the Visualizer image on the full screen size the projectors up calculate the image to their panels pixel size Most projectors do this conversion perfectly however with some projectors some picture quality is lost in this process That is Image up calculated to Image with window why some projecto
24. orking surface is much larger than the recorded area Please note that the lightfield has to be a little bit larger than the recorded area otherwise it would not fit in all positions on the working surface However if it is much too big check the following First check if it is possible to adjust your monitor Many monitors do not display the whole picture Some show more of the right side some more of the left side etc Check if there is an UNDERSCAN function with this function you can display 100 of the Visualizer picture If you are working with a projector CTR check the blanking of the projector If you are sure that the lightfield is still much larger than the recorded area and it is not due to a wrong adjustment of your monitor or your projector consult your WolfVision dealer The size of the lightfield can be adjusted electronically using a special WolfVision service software The Laser Center Marker is slightly right or slightly left of the middle of the pick up area This is not a failure of the unit It is optically impossible that the Laser Center Marker is 100 in the horizontal middle of the picture with every length of the arm macro mode on or off But it is adjusted to be very close to the middle with every length of the arm The size of the lightfield does not change when zooming in and out You are in the MACRO mode press the MACRO key 18 see page 8 It is not possible to record the
25. osing the right output please read the previous pages 4 Turn the main power switch 34 on the back of the unit to I The red power indicator 29 on the control panel indicates that power is supplied 5 If the arm is folded down press the ARM key 27 on the control panel then the arm comes up automatically 6 Press the POWER key 28 on the control panel The Visualizer now runs the power on preset automatic focusing of an A5 format on the working surface during which the green LED light 30 is flashing As soon as the green LED light stays illuminated you can start working with the Visualizer The behaviour of the unit once that power is supplied to the unit or after the POWER key is pressed can be changed in the unit s menu see page 13 and on screen help menu WORKING ON THE WORKING SURFACE mm 1 Place your subject material on the working surface A synchronized lightfield on the working surface marks the pick up area of the built in camera Just place your subject material in the illuminated area 2 Select the enlargement required with the ZOOM keys 13 Z H N 3 Use the MIRROR keys 12 on the control panel or the remote control to change a the vertical position of the pick up area The upper mirror can also be moved by i i hand This does not cause any harm to the motor of this mirror DO NOT TOUCH THE MIRROR SURFACE AS FINGERPRINTS CAUSE BRIGHT AND HAZY SPOTS ON THE PICTURE ALWAYS K
26. page 5 IMPORTANT page 6 page 6 page 6 page page page page page 8 page 8 page 8 page 9 page 9 page 9 page 9 page 9 page 10 IMPORTANT page 10 page 11 page 11 page 11 page 11 page 12 page 12 IMPORTANT page 12 IMPORTANT page 13 IMPORTANT page 15 page 16 page 17 18 page 13 page 13 page 14 page 14 page 14 page 14 See on screen HELP menu of the Visualizers Australian distribution WolfVision Pty Ltd P O Box 59 West Lindfield NSW 2070 Australia Phone 02 9410 3388 Fax 02 9410 3388 E mail wolfvision australla wolfvision com Canadian distribution WolfVision Canada Inc 140 Route 202 Noyan QC JOJ 1B0 Phone 450 294 9999 Tollfree 1 877 513 2002 Fax 450 294 2228 E Mail wolfvision canada wolfvision com Asian distribution WolfVision Rep office 27 Woodlands Ind Park E1 01 04 Hiang Kie Ind Bldg IV Singapore 757718 Phone 65 366 9288 Fax 65 366 9280 E mail wolfasia mbox2 singnet com sg The professional WolfVision Visualizer system was developed and designed by WolfVision in Austria The units are MADE IN AUSTRIA Patents examples US 5027219 FRG 3833908 CH 678576 Printed in Austria Design and specifications subject to change January 2001 ATTENTION Check which Visualizer model you have This is acombined user manual for the professional WolfVision Visualizer models VZ 17 and VZ 37 It is noted in the headline
27. r your unit RESET OF ON SCREEN MENU SETTINGS PRESETS The settings in the on screen menu can be set back to the factory defaults Reset is one item in the on screen menu In case you can not read the menu on a screen you can also set the unit back to the factory defaults by simultaneously pressing the keys RESET 20 MENU 23 13 Please note that this reset function does not reset the sync settings of the RGBS outputs or the RGBS YUV setting of the VZ 37 To reset those settings use the key combinations listed on the back of this manual The on screen menu also offers the possibility to store three different menu settings as Menu presets POSITIVE NEGATIVE SWITCHING VZ 37 The output image of the Visualizers can be switched from positive to negative in the on screen menu TIP If you require negative images often you can store a Preset with these settings see page 9 This saves you from entering the on screen menu for switching SOFTWARE UPGRADE The software of your Visualizer including the on screen help menu can easily be upgraded to the latest version It can be done by connecting a computer or a modem to the RS232 port of your Visualizer Please consult your WolfVision dealer or check our website http www wolfvision com wolf techinfo html EXTERNAL SYNCHRONIZATION Bey Syne Signa Composte Video Wit Signal LOMO Se Video Vil Signal F S L professionelle videokamera profession
28. rs have a Window function With this panel resolution function function only as many pixels of the display as required for the video picture are used and the image is not blown up to the full panel size 10 INFRARED REMOTE CONTROL Please note that an infrared remote control can only be used up to a certain distance to the unit Objects situated between the Visualizer and the infrared remote control and a weak battery may interfere with the reception Codes lf the Visualizer can only be controlled from a close distance or if it cannot be controlled at all with the infrared remote control you may have to change the batteries Open the cover on the back of the remote control by hand and replace the two 1 5 V AA batteries with new ones If a user works with a number of WolfVision Visualizers simultaneously m each unit can be set to a different infrared code so up to 4 units can be sat D controlled individually with their remote controls front back open In order to change the infrared codes first open the 4 screws on the back of the remote control and set the DIP switches to the required code A B C or D see graphic above Then press the MENU key 23 on the control panel of the Visualizer for one second until the on screen menu appears Then go into the Misc Settings menu and set the IR Code to A B C or D LIGHT AUTOMATIC LAMP CHANGER WolfVision Visualizers are fitted with an automatic lamp changer
29. s very dark If the transparency is very wavy and causes reflections If the room light causes reflections on a transparency In the fully extended position of the arm the smallest Laser pick up area is 42 x 33mm 1 6 x 1 3 When pressing the center MACRO key 18 the length of the arm is automatically reduced marker this allows for greater enlargements In the macro mode the smallest pick up area is 30 x 22mm 1 2 x 0 9 There is no loss of resolution in the macro mode as this is an optical and not a digital zoom extension When the macro mode is activated the MACRO key on the control panel is illuminated red Please note that the macro mode has the following limitations The depth of focus is not as large as in the fully extended position of the arm The largest pick up size is only about 42 x 33 mm 1 6 x 1 3 When zooming the Synchronized Lightfield stays at a larger size and no longer marks the pick up area of the built in camera As a substitute the Laser Center Marker see above chapter is activated If sufficient depth of focus in the macro mode is more important than big enlargements it is possible to switch the Visualizer from 12x zoom to 11x zoom in the Visualizer s menu see page14 The smallest pick up size in the 11x macro mode is only 33 x 25mm 1 3 x 1 but the depth of focus is larger than in the 12x macro mode PRESET FUNCTION WolfVision Visualizers offer the possibility of pro
30. whole working surface The zoom stops at a largest picture of approx 42 x 33mm 1 6 x 1 3 You are in the MACRO mode press the MACRO key 18 see page 8 Depth of focus is not as large as usual You are in the MACRO mode press the MACRO key 18 see page 8 Depth of focus in the macro mode in too low for my application You can change the macro mode from 12x macro to 11x macro in the unit s menu The enlargements are not as big as before but the depth of focus is higher in the 11x macro mode see page 14 and on screen help menu Projection picture is frozen Check if the projector has frozen the picture search for a FREEZE key on the projector or its remote control 18 woe vion C suclzer CODES Storing presets Press a Preset key for 4 seconds Activating the camera menu Press MENU key for 1 second Auto focus for flat objects FOCUS Sync on green switching IMAGE FOCUS i Manual change to second lamp muse press for 1 second Demo mode Te press for 5 seconds Resetting the Visualizer s menu RESET MENU By pressing the TEXT button the contrast of the y picture is improved dramatically resulting in much better readability of text sketches and x rays Control panel on the Visualizer Remote control PICTURE v4 ZOOM PRESETS E ASE MIRROR TEXT IMAGE MACRO FOCUS Printed in Austria January 2001
31. wourVesion Zst alt Ze INSTRUCTIONS VAT V2 3 ENGLISH Check out our INTERNET HOMEPAGE for additional technical information http www wolfvision com Precautions Vorsichtmassnahmen WARNING ACHTUNG Elektroschockrisiko Gef hrliche Netzspannung im Geratinneren Risk of electric shock Dangerous voltage inside Please follow these precautions Angef hrte Vorsichtsmassregeln unbedingt beachten USE THIS MACHINE ONLY WITH THE CORRECT DAS GER T NUR MIT DER AUF DEM TYPENSCHILD VOLTAGE AS SHOWN ON THE TYPE LABEL ANGEGEBENEN NETZSPANNUNG VERWENDEN DO NOT EXPOSE THE UNIT TO EXTREME HEAT OR DAS GER T VOR FEUCHTIGKEIT SCH TZEN die MOISTURE DAS GERAT NIEMALS AM ABTASTKOPF BZW ARM DO NOT CARRY THE VISUALIZER HOLDING IT ONLY BY AUFHEBEN ODER BEWEGEN LS OERA TAN LEN BEIM TRANSPORT DAS GER T VOR ERSCH TTERUNG DURING TRANSPORTATION PROTECT THE UNIT FROM SCH TZEN EXCESSIVE SHOCKS l l Es ist darauf zu achten dass eine ausreichende Make sure that sufficient air circulation for cooling the Luftzirkulation zur K hlung des Ger tes m glich ist unit is possible ventilation slots on the left and right side L ftungsschlitze links und rechts unbedingt freihalten EURE CAINI Bei jeder Art von St rungsanzeichen abnormale If there is any abnormality abnormal noise smell smoke Ger usche Geruch Rauchentwicklung etc das Ger t etc turn the power off immediately and contact your absch
32. ww wolfvision com wolf techinfo html 9 pin D Sub connector on unit male front side 14 Parallel port 15 pin D Sub 12 24 v Firs on unit male front side t Function Shift key is not activated Relay Out closed if the arm is complete down Lock Arm if activated no arm function is possible Power ON Power Off Arm Up Arm Down Parallel GND DC 12 V Light On Off Zoom Tele Zoom Wide Mirror Up Mirror Down Shift inactive GND 15 pin D Sub connector 12 24V Second Function Shift key is activated J O O1 BR D Relay Out closed if the arm is complete down Focus near Focus far Iris open Iris close Image On Off Parallel GND DC 12 V Preset 2 Preset 3 Text Enhancement Macro On Off Shift active GND Preseti Parallel GND is the ground for the opto isolated control inputs DC GND is the ground for DC 12 V and also for Video out If you want to use DC 12 V for the control inputs make a connection between DC GND and Parallel GND k k If the relay is open Resistor value at least 3k3 DIMENSIONS r La Mi L 28 to 40mm required H for cables Sih eT i 430 Cooling Air so Outlet b Cooling Air Inlet mm Inch 15 0 59 i a Sai 20 0 79 R d
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