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Electrohome VistaGraphX 5000 User Manual

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Summary of Contents for Electrohome VistaGraphX 5000

  • Page 1 PLEASE READ This manual is provided as a free service by Projector.com. We are in no way responsible for the contents of the manual. We do not guarantee its accuracy and we do not make any claim of copyright. The copyright remains the property of their respective owners.
  • Page 2 8 V H U * V 0 D Q X D O 7DEOH RI &RQWHQWV 6HFWLRQ &RQWHQWV 3DJH ,QWURGXFWLRQ The Projector....................1-1 Components...................... 1-2 Purchase Record and Servicing................ 1-2 ,QVWDOODWLRQ ) Quick Setup...................... 2-1 6HWXS Installation Considerations ................2-2 Projector Position and Mounting..............2-6 Source Connections..................
  • Page 3 It is ideal for use in large audience venues in which there may be high levels of ambient light, such as in auditoriums and lecture halls. The VistaGRAPHX 5000 is compatible with standard international video formats and can interface with IBM-compatible ®...
  • Page 4 The projector's modular internal design provides for ease-of-service and minimal down-time. &RPSRQHQWV When you receive the VistaGRAPHX 5000 your dealer will have already unpacked it, inspected it, and prepared it for use. Included with the standard projector is an IR Remote Keypad, a line cord (power cord), a VistaGRAPHX 5000 User's Manual and a Warranty Registration Card.
  • Page 5 6 H F W L R Q 5 ,QVWDOODWLRQ ) 6HWXS This section explains how to install and set up the projector. If you are familiar with the projector and want to quickly set it up for temporary use, follow the Quick Setup instructions. For a complete setup, follow the instructions and guides covered in the remaining subsections.
  • Page 6 &RQVLGHUDWLRQV This subsection discusses issues you should consider before proceeding with a final installation. Even if you do not intend to use VistaGRAPHX 5000 in a fixed and permanent installation, this subsection will help you to better understand what may be done to enhance display performance.
  • Page 7 Audiences outside the viewing cone see a dimmer image. NOTE: VistaGRAPHX 5000 lenses are designed primarily for use with flat screens. However, its depth-of-field range allows the lens to be focused on curved screens as well. Focus remains sharp in the corners, however there may be significant pincushion distortion, primarily at the top of the screen.
  • Page 8 ö 5RRP /LJKWLQJ The high brightness output of VistaGRAPHX 5000 is well suited for locations where ambient lighting is less than optimum for projection; however, it is desirable that the projector be operated in an ideal projection room environment.
  • Page 9 ,167$//$7,21 ) 6(783 Outside windows are undesirable in any projection room. A small crack between curtains on a sunny day can wash out a projected image. If you do have windows, make sure that window coverings are opaque and overlapping — some window coverings are designed to provide up to 100 percent blockage of outside light.
  • Page 10 ,167$//$7,21 ) 6(783 the projector away from heating and/or air conditioning vents. Changes in temperature can cause drifts in the projector circuitry which may affect performance. • Keep the projector away from devices which radiate electromagnetic energy such as motors and transformers. Common sources of these are slide projectors, speakers, power amplifiers, elevators, etc.
  • Page 11 ,167$//$7,21 ) 6(783 Throw distance is roughly equal to the horizontal width of the screen multiplied by the type of lens you are using (for example, if using a 3.9:1 lens, throw distance should be approximately 3.9 the screen width). Once you know your screen size, you can closely estimate how far away the projector should be, as shown in Table 2-1.
  • Page 12 ,167$//$7,21 ) 6(783 NOTES: 1) If you cannot move the image enough for your installation, or if the image becomes keystoned or exhibits uneven brightness, the projector is probably too high or low in relation to the screen. 2) Recommended offset ranges can be exceeded, however this may affect image focus and/or brightness.
  • Page 13 ,167$//$7,21 ) 6(783 )LJXUH 5091 9HUWLFDO 2IIVHW 5DQJHV ö 0RXQWLQJ For typical front or rear floor mounts, mount the projector on a secure table or cart. Take care with a mobile cart— avoid sudden stops, excessive force and uneven surfaces that may cause the projector and cart combination to overturn.
  • Page 14 ,167$//$7,21 ) 6(783 6SHFLDO 0RXQWLQJ Note that VistaGRAPHX 5000 can be rotated and mounted at any vertical angle- i.e., you can tilt the projector forwards or backwards as much as desired for your application. The side-to-side tilt, however must not exceed 45° (see Figure 2-7).
  • Page 15 The RGB input (INPUT 1) includes BNC type connectors for connection to a variety of RGB sources. Such sources include VGA, SVGA, XGA, Mac, PowerMac, DEC, Sun, SGI and others. VistaGRAPHX 5000 supports multiple sync types: sync-on-green for data, composite, and separate H & V.
  • Page 16 ,167$//$7,21 ) 6(783 )LJXUH 50431 5*% ,QSXWV To control audio levels in an audio/visual system, connect pre-amplified (line level) audio inputs to the left and right channel audio inputs on the INPUT 1 panel. Then connect the audio outputs to external audio amplification equipment for sound output.
  • Page 17 Optional interface modules allow you to increase the total number of inputs and to accommodate other signal types. These modules may be installed in the upper left section of the control panel on the rear of the VistaGRAPHX 5000 (Input 2). They are: •...
  • Page 18 Do not unplug the projector in order to power down. 2SHUDWLQJ VistaGRAPHX 5000 is set up at the factory for use in a front screen, floor mount orientation. If the installation is ceiling mount or rear screen, you may notice that 2ULHQWDWLRQ displayed images are upside down and/or reversed.
  • Page 19 ,167$//$7,21 ) 6(783 =RRP/ )RFXV ) Once the VistaGRAPHX 5000 is properly set up and projecting an image on screen, you are ready to make quick manual display adjustments. 9HUWLFDO 2IIVHW ö =RRP If you are using a zoom lens, turn the outer shell of the lens barrel to decrease or increase the size of the image at the current throw distance.
  • Page 20 ,167$//$7,21 ) 6(783 )LJXUH 50481 560565 6HULDO 3RUW &RQQHFWLRQ WR D &RPSXWHU Note: PC software is required for computer control. Contact your dealer or Electrohome for details. 7KH 560755 3RUW In rare instances, some computers can provide RS-422 serial communications (generally through a plug-in adapter or external converter) rather than the typical RS-232 found on most computers.
  • Page 21 ,167$//$7,21 ) 6(783 projector serial port labeled "SWITCHER" (Figure 2-17). This port is permanently set at 9600 baud. )LJXUH 504:1 560565 6HULDO 3RUW &RQQHFWLRQ WR D 6ZLWFKHU ö ,I XVLQJ PXOWLSOH To control multiple projectors with a computer/controller, chain the projectors SURMHFWRUV together by connecting the "NETWORK OUT"...
  • Page 22 NOTE: Matching the protocol on the projector to that of a keypad is done through a setting in the VistaGRAPHX 5000 Preferences menu. See 3.7, Adjusting and Checking System Parameters for further information on how to change the projector's infrared sensor (rear and front) protocol.
  • Page 23 ,167$//$7,21 ) 6(783 software protocol change, effective until the keypad is unplugged and plugged in again (if a wired remote) or until a battery is removed (if an IR remote). )LJXUH 50531 ,QGHSHQGHQW .H\SDGV DQG 3URMHFWRUV ö 5HPRWH .H\SDG The Vista 5000 standard IR remote keypad or the optional wired remote GRAPHX 3URWRFRO...
  • Page 24 ,167$//$7,21 ) 6(783 6WHS 6 Find the 4 jumpers located along the latching side of the battery compartment. These jumpers set the keypad protocol and other settings so that the keypad functions in a certain manner. 6WHS 7= 6HW WKH -XPSHUV Set the jumpers as shown in Figure 2-22.
  • Page 25 ,167$//$7,21 ) 6(783 6+257&87 0(7+2'= You can also issue software protocol settings through the keypad. These software commands will be lost when the keypad is either unplugged or when a battery is removed — the keypad will revert back to the hard-wired jumper settings (see above) until you enter the software commands again.

  • Page 27: Installation And Setup

    2SHUDWLRQ 2YHUYLHZ This section explains how to use the VistaGRAPHX 5000 projector once it has been installed. Please read through these pages before using the projector for the first time. An understanding of VistaGRAPHX 5000 features and how to access them will help you to take full advantage of the capabilities of the projector within minutes.
  • Page 28 23(5$7,21 ö &RPSRQHQWV ,1)5$5(' 6(16256 0 The infrared (IR) sensors on the front and rear of the projector receive infrared signals from an IR keypad for remote control of the projector. For proper operation make sure that these sensors are not blocked. =220 $'-867 0 The lens barrel of a zoom lens (optional) rotates to adjust the size of the image at the current throw distance (projector-to-screen distance).
  • Page 29 23(5$7,21 NOTE: A steady red power light accompanied by a coded pattern of red and yellow flashes from the status light indicates an internal system error. Should the problem persist, contact a qualified service technician through your dealer or at Electrohome.
  • Page 30 23(5$7,21 ö %XLOW0LQ .H\SDG The built-in keypad is located on the back panel of the projector. See Figure 3-2. )LJXUH 6051 %XLOW0LQ .H\SDG 9LVWD*5$3+; 8333 8VHU*V 0DQXDO...
  • Page 31 23(5$7,21 ö ,5 5HPRWH .H\SDG The IR Remote Keypad is the most commonly used keypad. It controls the projector by way of wireless communications from a battery-powered infrared (IR) transmitter. Use the IR remote keypad the same way you would use a remote keypad supplied with a TV or VCR.
  • Page 32 23(5$7,21 • the lighting conditions are unsuitable for proper IR transmission • you are controlling multiple projectors in the same room and need to control each by its own remote keypad. NOTE: This keypad is identical in appearance and key function to the IR remote keypad that is standard with the projector.
  • Page 33 23(5$7,21 ,QSXW 6 +9LG 4, ,QSXW6 ,1387 6 Press ,QSXW6 to select the input connected to on the projector (composite video). This is the same as entering ,QSXW ,QSXW 7 +9LG 5, ,QSXW7 ,1387 7 Press ,QSXW7 to select the input connected to on the projector (S-Video).
  • Page 34 23(5$7,21 (QWHU (QWHU Press (QWHU to select a highlighted item, toggle a checkbox (checked vs. unchecked), finish with a double slidebar, or accept a parameter adjustment and return to the previous menu or image. ([LW ([LW Press ([LW to save most parameter adjustments and return to presentation level. NOTE: ([LW does not save changes within text editing boxes or pull-down lists.
  • Page 35 23(5$7,21 7LQW 7LQW Press 7LQW to adjust the red/green color hue for true color reproduction of NTSC video signals. For best results, adjust tint while displaying a proper test pattern — otherwise, it is recommended that tint remain at its default setting. Use until the desired tint is displayed.
  • Page 36 23(5$7,21 3RVLWLRQ 3RVLWLRQ 3RVLWLRQ Press to move the image up, down, right, or left using the double slidebar. to move the image left or right, use to move the image up or down. /HQV /HQV This function requires a Multi-Control Module and does not apply to this projector.
  • Page 37 1DYLJDWLQJ Many of the controls for the projector are accessed from within the VistaGRAPHX 5000 menu system. There are seven groups of functions in all, WKH 0HQXV each selectable from the main menu as shown in Figure 3-4. Press...
  • Page 38 23(5$7,21 )LJXUH 6071 9LVWD*5$3+; 8333 0DLQ 0HQX A triangular icon in the main menu represents each of the VistaGRAPHX 5000 function menus. On the keypad, either enter the number of the menu you wish to access, or use the arrow keys to highlight the desired icon and press .
  • Page 39 23(5$7,21 ö 2Q0OLQH +HOS If at any time you are uncertain about a menu or option, press to display detailed information about the current menu or any highlighted item. A scroll bar will be available on the right-hand side of a help window if there is additional text —...
  • Page 40 23(5$7,21 • Or bypass the menus entirely and use the )XQF key to access a parameter immediately during your presentation ( note: applies to certain options only Once selected, change the setting as desired (see below) and press (QWHU to save and return to the current function menu.
  • Page 41 23(5$7,21 &+(&.%2; Conditions listed next to a checkbox are present if the checkbox contains a checkmark. Press (QWHU to toggle checkmark on and off, or press to check and to uncheck. For any menu checkbox options that are numbered, such as the VCR option, enter the number of the option to toggle the checkbox.
  • Page 42 23(5$7,21 7R $FFHSW 1HZ 7H[W 0 Highlight the on-screen "Accept" button and press (QWHU the keypad. 7R &DQFHO 7H[W (GLWLQJ 0 Highlight the on-screen "Cancel" button and press (QWHU on the keypad. The "Cancel" button ignores new edits and removes the edit window.
  • Page 43 23(5$7,21 default settings for such a signal. The image will resize as large as possible while maintaining its original aspect ratio. If you used the source once before and changed a display parameter such as focus, contrast, etc., then a channel was created and still exists in projector memory (see below).
  • Page 44 23(5$7,21 The Channel List (Figure 3-8) displays a table of all defined channels and how they are connected to the projector. The numbers in the far left column represent each channel number defined so far, automatic or not. Other columns list details pertaining to each channel setup, such as its name, switcher number, slot location and other information.
  • Page 45 23(5$7,21 • Locked = unchecked. Settings for the channel can be changed. If you define a new channel without a signal present, the projector memory remains uninitialized until you "Update" the setup with an actual signal. See Updating a Channel below. 67(3 6 Repeat Steps 1 and 2 for each remaining new channel you wish to add.
  • Page 46 23(5$7,21 option — "Edit", "Delete", or "Update" — from the list. Using the arrow keys, return to the setup window above the "Copy" button and select a channel you wish to copy. The new channel will be defined with the same settings from this setup and will be assigned the lowest available number —...
  • Page 47 23(5$7,21 $GMXVWLQJ WKH All options for image adjustments can be accessed through two menus: Size / Position ( 0HQX ) and Image Settings ( 0HQX ), both of which are listed in the ,PDJH Main menu. While in either of these two menus, you can change settings affecting the image from the current channel by working with the appropriate slidebars, checkboxes and pull-down lists.
  • Page 48 23(5$7,21 +RUL]RQWDO 3RVLWLRQ 6+257 &87= 3RVLWLRQ )XQF from presentation level. Or use key and adjust the top slidebar.) Moves picture right and left. NOTE: The number on the slidebar represents where the approximate center of the image lies in relation to the total number of pixels available horizontally and varies widely according to the signal.
  • Page 49 23(5$7,21 guide, you will notice that you can actually stabilize the image at more than one point—i.e., you may find that the image appearance at "11" is the same as the image appearance at "38", thus you can select either setting. /HIW/ 5LJKW/ 7RS RU %RWWRP %ODQNLQJ +6+257 &87= )XQF...
  • Page 50 23(5$7,21 +RUL]RQWDO 0DUJLQ Moves the image left or right, essentially by displacing it with the left margin amount you specify. When moved as far as possible to either side, the image aligns with the edge without loss or wrapping to the opposite side. Note that the margin is limited by the size of the image set in Horizontal Display, below.
  • Page 51 23(5$7,21 settings. The higher the setting, the smaller the image. For interlaced video images, this value should be half the resolution of the source signal. Range: 80-1024 lines for graphics; 224-240 lines for NTSC video; 224-288 lines for PAL video. 7\SLFDO 5HVL]LQJ 3URFHGXUH 86,1* 0$5*,1/ ',63/$<...
  • Page 52 23(5$7,21 screen” images (16:9) will not fill the screen by default, however they will automatically resize to a slightly smaller 4:3 image (850 x 652). • :+(1 ´&86720µ $33($56 ³ The “Custom” descriptor for the Preset option appears upon entering the Resizing menu, even if one of the three presets is currently in effect.
  • Page 53 23(5$7,21 If desired, you can display a portion of your image “full screen” (like a zoom): reduce the Capture values as desired, so that less of your image will appear, then select “full screen”. • 6(/(&7 ´$1$0253+,&µ to display an entire “wide-screen” (anamorphic) image in its native 16:9 aspect ratio.
  • Page 54 23(5$7,21 detail and clarity. If set too low, the light areas will not be as bright as they could be and it may be difficult to distinguish between foreground and background information. Adjust so that whites remain bright but not distorted or tinted. NOTES: 1) For best results, adjust brightness before contrast.
  • Page 55 23(5$7,21 &RORU 7HPSHUDWXUH +., 7\SLFDO $SSOLFDWLRQ 6533 WKHDWUH 8733 ILOP DQG ILOP0WR0YLGHR WUDQVIHUV 8;33 9433 IRU SHDN OXPHQV IURP 419 N: ODPS 9833 PRVW YLGHR DQG FRPSXWHUV <633 VRPH FRPSXWHUV ZLWK D EOXLVK VHWWLQJ ,17(532/$7(' &2/25 7(03(5$785( - In specialized applications, such as when you are matching adjacent displays with numerous sources, you may find that you need a specific color temperature that lies somewhere between one preset color temperature and another.
  • Page 56 23(5$7,21 )LJXUH 60451 &UHDWLQJ D &XVWRP &RORU 7HPSHUDWXUH To adjust, increase the drive level for a color that appears too weak in the test pattern (i.e., one that is less than 73). Try not to reduce a drive, as low settings can reduce overall projector brightness.
  • Page 57 23(5$7,21 6LJQDO 7\SH If "Auto" is checked, the projector will automatically detect the type of signal present (unless it is RGB-Video or YUV) and will display the signal type to the left in the adjacent box. If "Auto" is unchecked, press at the adjacent pull- down list to view or select a different signal type from a complete list available to the projector.
  • Page 58 23(5$7,21 $GMXVWLQJ DQG The last four VistaGRAPHX 5000 function menus display or alter overall system parameters. &KHFNLQJ 6\VWHP 3DUDPHWHUV ö &RPPXQLFDWLRQV Use the checkboxes and pull-down lists in this menu to alter communications to and from the projector. Refer to the "Using Slidebars and Other Controls"...
  • Page 59 23(5$7,21 ,03257$17 <RX FDQ GLVDEOH WKH FXUUHQW ,5 NH\SDG1 .HHS DW ´$OO 9LVWDµ XQWLO \RX DUH VXUH RI WKH FXUUHQW NH\SDG SURWRFRO1 NOTE: Vista 5000 keypads are set at manufacture to "Protocol C". See GRAPHX 2.10, Keypad Protocols for information about setting keypad protocols. :LUHG .H\SDG A wired keypad is either a "Protocol C"...
  • Page 60 23(5$7,21 )LJXUH 60471 3UHIHUHQFHV 0HQX ,PDJH 2ULHQWDWLRQ Choose from Front, Rear, Inverted Front, Inverted Rear according to your installation. If the setting is incorrect, the image will be reversed and/or upside down. See 2.6, Operating Orientation for an illustrated explanation. /DQJXDJH Choose to display menu text in English, French, German, Italian or Spanish.
  • Page 61 ,QWHOOLJHQW /HQV 6\VWHP ™ ™ ™ ™ This option requires a motorized lens (for zoom/focus/offset) and does not apply to the VistaGRAPHX 5000 projector. ö 6WDWXV This primarily read-only menu (Figure 3-15 and Figure 3-16) consists of four separate read-only menus plus a text editing box used for entering the serial number of a new lamp.
  • Page 62 23(5$7,21 )LJXUH 60491 6WDWXV 6XE0PHQXV +H[DPSOH, /DPS &KDQJHG When you install a new lamp assembly, select the "Lamp Changed" button on the main Status menu to record the serial number of the new lamp. Using the arrow keys to navigate, press (QWHU on the keypad to select each number or character needed for the serial number (Figure 3-17).
  • Page 63 23(5$7,21 7HVW 3DWWHUQ &RPPDQG )XQF /LVW RI WHVW SDWWHUQV )XQF 8VHU ,PDJH )XQF &URVV )XQF &KHFNHU )XQF *UH\ 6FDOH 45; )XQF *UH\ 6FDOH 43 )XQF &RORU %DUV )XQF %ODFN )XQF <3( %ODFN )XQF ;3( %ODFN ;< )XQF :3( %ODFN <3 )XQF 93( %ODFN <4...
  • Page 64 8VHU (UURUV ,QYDOLG 8VHU (QWU\ Any entry not recognized by VistaGRAPHX 5000 will call up this message as well as a brief description and suggestions for solving the problem, even if the “Display Error Messages” box in Preferences menu is unchecked (turned off).
  • Page 65 23(5$7,21 The specific pattern of flashing indicates the 2-digit type code identifying the type of problem detected — the number of yellow flashes represents the first digit and the number of red flashes indicates the second. For example, a pattern of "yellow-yellow-red-red-red"...
  • Page 67 6 H F W L R Q 7 0DLQWHQDQFH :DUQLQJV VistaGRAPHX 5000 is CSA approved and is designed for safe and reliable operation. However, safe operation cannot be assured by design alone; installers, DQG *XLGHOLQHV maintainers, and users must maintain a safe operating environment for the system.
  • Page 68 0$,17(1$1&( ö /DPS DQG )LOWHU Do not operate the Xenon lamp for more than 1000 hours; risk of the lamp 5HSODFHPHQW shattering increases as a result of changes in the quartz glass. Also, operation beyond 1000 hours significantly reduces output brightness. :$51,1* 1HYHU DWWHPSW WR UHPRYH WKH ODPS GLUHFWO\ DIWHU XVH1 7KH ODPS LV XQGHU JUHDW SUHVVXUH ZKHQ KRW DQG PD\ H[SORGH/...
  • Page 69 0$,17(1$1&( placed near or over a radiator or heat register. The projector should not be placed in an enclosure unless proper ventilation is provided. Do not push objects of any kind into the projector through the ventilation openings. They may touch dangerous voltages or short-out components resulting in a fire or shock hazard.
  • Page 70 0$,17(1$1&( )LJXUH 7141 %DWWHU\ 5HSODFHPHQW/ ,5 5HPRWH .H\SDG 5HSODFLQJ WKH The high brightness of VistaPro 5000 is provided by a 1 kilowatt Xenon lamp permanently assembled in a sturdy polymer housing. When the lamp approaches /DPS DQG )LOWHU 1000 hours of usage this lamp module should be replaced. To determine how many hours the lamp has been used, press and go to the Status menu.
  • Page 71 0$,17(1$1&( )LJXUH 714 5HPRYH 2XWHU /DPS 'RRU Then unlatch the inner lamp door by unscrewing the thumbscrews near the top edge. Lift up and pull the door straight out from the projector (Figure 4.2). )LJXUH 7151 5HPRYH ,QQHU /DPS 'RRU ö...
  • Page 72 0$,17(1$1&( )LJXUH 7161 5HPRYH ODPS UHWDLQLQJ EUDFNHW ö 67(3 8 5HPRYH WKH ROG ODPS PRGXOH Grasp the handle of the lamp assembly and pull forward slightly. Then move the module to the left as far as possible and pull straight out of the projector (Figure 4.4).
  • Page 73 0$,17(1$1&( Or, if you prefer, you can dispose of the old lamp as described below: 1. For safe disposal, first relieve the pressure within the lamp module by opening the lamp gas valve and allowing the Xenon gas to escape. This valve lies beneath a small plastic seal protruding from the right end the lamp (i.e., the end opposite the glass surface).
  • Page 74 0$,17(1$1&( Then slide to right and push completely in (Figure 4.7). Push slowly but firmly to ensure that the module is securely in place and is as far back as possible. )LJXUH 71:1 ,QVHUW QHZ ODPS PRGXOH ö 67(3 ; 5HSODFH ODPS UHWDLQLQJ EUDFNHW Insert the narrow end of the bracket into the slot on the right side of the lamp compartment and push firmly to the right.
  • Page 75 "Lamp History" list in the Service menu (password-protected). Lamp life data is required for warranty claims. 5HSODFLQJ A variety of VistaGRAPHX 5000 lenses are available to accommodate different throw distances and specific types of installations. Contact your dealer or WKH /HQV Electrohome for more information.
  • Page 76 0$,17(1$1&( ö 67(3 4 Before removing or installing a lens, turn off the projector and allow to cool for five minutes before unplugging. Make sure that the lens cap is on. :$51,1* $OZD\V XQSOXJ WKH SURMHFWRU DQG DOORZ WR FRRO EHIRUH UHPRYLQJ RU LQVWDOOLQJ D OHQV1 :$51,1* 0DNH VXUH WKH OHQV FDS LV RQ...
  • Page 77 0$,17(1$1&( ö 6\PSWRP 7KH SURMHFWRU LV RQ EXW WKHUH LV QR GLVSOD\ RI VRXUFH LQSXW111 &$86( 2 5(0('<= 1. Is an active source connected properly? Check the cable connections. Is that source selected? Press , or to select a source. Or to switch to other sources.
  • Page 78 0$,17(1$1&( 3. Sync signal may be inadequate. Correct the source problem. 4. The input signal type may conflict with the input module. Install the correct module to match that of the source. 5. Pixel tracking and phase may need adjustment. ö...
  • Page 79 0$,17(1$1&( ö 6\PSWRP 7KH GLVSOD\ KDV VXGGHQO\ IUR]HQ/ RU DQ XQNQRZQ PHQX KDV DSSHDUHG« &$86( 2 5(0('<= 1. You may have accidentally entered a special engineering code using the key with certain numbers. Press to cancel the function and return to presentation level.
  • Page 81 6 H F W L R Q 8 6SHFLILFDWLRQV 6SHFLILFDWLRQV NOTE: Due to constant research, specifications are subject to change without notice. 9LVWD*5$3+; 8333 ö 'LVSOD\ 5HVROXWLRQ Pixel format (H x V) 1024 X 768 Maximum digitizing sample rate 80 MHz %ULJKWQHVV Over 4500 ANSI lumens full usable brightness per industry standard measurement methods...
  • Page 82 63(&,),&$7,216 5*% ,QSXW Horizontal frequency range 15 - 100 kHz * Vertical frequency range ** 45 -120 Hz Pixel clock rate 10 - 80 MHz Signal format Analog RGB Input level 0.5V - 1.4V DC offset ± 5V Impedance 75 ohms Return loss (VSWR) *Display quality may be limited by pixel sampling rate when at the higher end of the frequency range.
  • Page 83 102 lb. (47 kg) Shipping weight 160 lb. (73 kg) )LJXUH 8141 'LPHQVLRQV VistaGRAPHX 5000 ö 6DIHW\ C.S.A. C22.2.950 (M94) approved to U.L. 1950 by NRTL (Semko) EN60950 ö 47CFR 2&15 (FCC) Class A - U.S. - Conducted and Radiated Emissions Stds.
  • Page 85 $ S S H Q G L [ $ *ORVVDU\ This appendix defines the specific terms used in this manual as they apply to VistaGRAPHX 5000. Also included are other general terms commonly used in the projection industry. ö $FWLYH /LQH 7LPH The time, inside one horizontal scan line, during which video is generated.
  • Page 86 VistaGRAPHX 5000 for processing red, green, and blue color data. ö 'HFRGHU An optional device in the VistaGRAPHX 5000 that converts NTSC 3.58, NTSC 4.4, PAL, PAL-N, PAL-M, or SECAM to RGB video. ö 'HWDLO The sharpness of a display from a video source.
  • Page 87 ö .H\SDG A small push-button device which allows the user to control projector settings and operation. There are three different VistaGRAPHX 5000 keypads: built-in, IR remote, and wired remote (optional). For more information, refer to 3.3, Using the Keypads. ö...
  • Page 88 */266$5< ö 2SWLFDO 6FUHHQ A type of rear-projection screen which re-directs light through the screen to increase image brightness in front of the screen. Screen gain is usually greater than 1 but audience viewing angles are reduced. ö 3$/ 9LGHR PAL (Phase Alternating Line) video is a 50 Hz standard with 768 x 576 resolution.
  • Page 89 ö 6SRW 6L]H The diameter of the smallest dot that can be generated by a CRT projector. VistaGRAPHX 5000 has a fixed spot (pixel) size. ö 6ZLWFKHU A signal selector that can be connected to a projector for the purpose of adding more sources.
  • Page 90 See YUV video. ö <89 9LGHR A high-end signal suitable for broadcast. YUV video (also called component video) by-passes the VistaGRAPHX 5000 video decoder. ö =RRP The adjustment of image size through the use of a zoom lens. 9LVWD*5$3+; 8333 8VHU*V 0DQXDO...
  • Page 91 $ S S H Q G L [ % .H\SDG 5HIHUHQFH )LJXUH %141 ,5 +,QIUDUHG, 5HPRWH .H\SDG RU 2SW1 :LUHG .H\SDG 9LVWD*5$3+; 8333 8VHU*V 0DQXDO...
  • Page 92 .(<3$' 5()(5(1&( )LJXUH %051 %XLOW0LQ .H\SDG 9LVWD*5$3+; 8333 8VHU*V 0DQXDO...
  • Page 93 $ S S H Q G L [ & 0HQX 7UHH &04 9LVWD*5$3+; 8333 8VHU*V 0DQXDO...
  • Page 95 $ S S H Q G L [ ' 6HULDO &RPPXQLFDWLRQ &DEOHV When connecting the VistaGRAPHX to either a computer, another VistaGRAPHX projector or a Marquee Signal Switcher, use a standard RS-232 serial communication cable. Cable details are provided below: 9LVWD*5$3+;...
  • Page 96 6(5,$/ &20081,&$7,21 &$%/(6 9LVWD*5$3+; 8333 8VHU*V 0DQXDO...
  • Page 97 6(5,$/ &20081,&$7,21 &$%/(6 When connecting VistaGRAPHX 5000 to a computer that has an RS-422 serial interface, refer to the following wiring information. :$51,1* 1HYHU XVH WKH 560755 SRUW XQOHVV \RX DUH XVLQJ D FRPSXWHU ZLWK 560755 FDSDELOLW\1 7KH KLJKHU YROWDJH...
  • Page 99 $ S S H Q G L [ ( 7KURZ 'LVWDQFH &KDUWV Always consult this Appendix when planning a projector installation. See 2.3, Projector Position and Mounting for additional information. &DOFXODWLQJ 7KURZ 'LVWDQFH The correct throw distance for an installation depends on the screen size and projector lens type present —...
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  • Page 109 $ S S H Q G L [ ) 2SWLRQDO ,QSXW 0RGXOHV There are many optional input modules and accessories available for the VistaGRAPHX 5000. Contact your dealer or Electrohome for a complete and up-to-date listing. ö Marquee The Marquee Signal Switcher is a rack-mountable signal selector which can 6LJQDO 6ZLWFKHU extend the number of selectable inputs by the VistaGRAPHX 5000.
  • Page 110 ◊ RCA connectors for left and right channel audio inputs ö 5*%733 $FWLYH /RRS07KUX The RGB400 ALT Input Module may be installed in a VistaGRAPHX 5000 ,QSXW 0RGXOH projector, Marquee signal switcher, or Marquee Case/Power Supply. The 6;0;343350[[ module receives analog RGB input signals from computers or other RGB source devices.
  • Page 111 SECAM signals requires that the VistaGRAPHX 5000 includes a multi-standard decoder. ö +'79 ,QSXW 0RGXOH The HDTV Input Module may be installed in a VistaGRAPHX 5000 projector, 6;0;343380[[ Marquee signal switcher, or Marquee Case/Power Supply. The module receives HDTV analog RGB input signals with tri-level sync.
  • Page 112 (38-801026-XX). Both models include a 15 Vdc, 500 mA AC adapter. )HDWXUHV ◊ easy installation — no tools required ◊ can be used with the following VistaGRAPHX 5000 input modules: RGB Input, RGB Loop-Thru, Composite/S-Video, HDTV, and PC Analog ◊ retaining clip to secure AC adapter ◊...
  • Page 113 ,QGH[ Contrast, 3-27 Contrast Key, 3-9, 3-27 Contrast Ratio, 5-1 ambient light, 2-2, 2-3, 2-4 Anamorphic Images Resizing, 3-27 Arrow Keys, 3-8 DAT 1, 2-11 Audio Connection, 2-12 Detail, 3-28 Auto Power up, 3-35 Detail Key, 3-9, 3-28 AutoSource Checkbox, 3-18 Digital Micromirror Device, 1-1, 2 Display Failure, 4-11...
  • Page 114 ,1'(; Specifications, 5-2 Timer Message, 3-35, 4-4 Hard Reset, 3-2 Lamp Power, 3-34 HDTV, 3-31 Lamp Replacement Warning, 4-2 Help Lamp Timer Context-sensitive, 3-13 From presentation level, 3-13 Resetting, 4-9 Help Key, 3-11 Language, 3-34 Horizontal Capture, 3-24 LEDs, Status, 3-2, 3-38 Lens Horizontal Display, 3-24 Horizontal Margin, 3-24...
  • Page 115 ,1'(; Custom, 3-26 Slidebars Default setting, 3-25 Displaying or Hiding, 3-34 Full-screen setting, 3-26 Using, 3-14 No Resizing setting, 3-26 Slot, 3-18 Projector Source Cleaning/Maintenance, 4-3 Connection, 2-1, 2-10 Components, 1-2, 3-1, 5-3 Selection, 2-1, 3-34 Construction, 1-2 Specifying a Location, 3-7 Controlling with IR Remote, 3-9 Source Setup.
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