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Margay WN-5040-720 User Guide.
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i WN-5040-720 Margay 50" Display W all Unit User Guide 070-0148-04 26 April 2005.
ii ©2005 by Clarity V isual Systems™, Inc. All Rights R eser ved. Contents of this publi cation may not be reproduced i n any f orm wi thout per mission of C larity V isual Systems, Inc. T rademark Credits W indows™ is a trademark of Microsoft Corp.
iii L IMITED W AR RANTY . Clarity war rants to Buyer that the WN-504 0-720 (the “Product”), if properly used and serviced, will perform substantially in accordance wi th the product data sheet and users manual, and will be free from defects in material and workmanship for one year following date of s hipment.
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F eedback About Manuals Clarity V isual Systems, Inc., is cons tantly striving to provide the best product available at a reasonable cost. P art o f this Clarity product is the manual. If you have fo und an error in this manual, or if you would like to make any comments about i t, you may use this form.
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vii Contents 1 Basic Information About Margay … 1 1.1 Accessories For Margay … 2 1.2 Your Safety and Margay’s Safety … 4 2I n s t a l l i n g … 7 2.1 What You Will Do … 8 2.2 Installing the VIM (V ideo Input Module) … 10 2.3 Installing the Big Picture Key … 12 2.
viii 3.2.3 Adjusting to Video Sources … 50 3.3 Color Balancing a Wall of Margays … 52 3.4 Spreading One Picture Over a Wall … 54 3.4.1 Scaling and Cropping … 56 3.4.2 Zoom and Position … 58 3.4.3 Viewport Adjustment … 60 3.5 Saving Your Work & Recalling a Memory … 62 3.
1 1 Basic Information About Margay 1.1 Accessories For Margay … 2 1.2 Your Safety and Margay’s Safety … 4.
2 1.1 Accessories F or Margay Check what you r eceived with the Margays The number in (parentheses) is the quantity you should have for each Margay . 1. Screen Support (1 for each Mar gay on the bottom row; shipped per order , not per display) 2. F ront screws, (2) 3.
3 1. Screen Support (may vary in design) One of these for each Margay on the bottom row . 6. Suction Cup 8. DVI cable 3. Long side-to-side bolt 4. Short side-to-side bolt 10. Remote Control 5. V ertical screw ¼–20 bolt 2. Front screw 7. VGA cable 9.
4 1.2 Y our Safety and Margay’s Safety The fully assembled display weighs about 68 lbs (30.8 kg). When assembling a wall, you will need two peo- ple to handle the Margay. WARNING The lamp needs very high voltages to start, around 15,000 volts . WARNING The lamp gets very hot.
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7 2 Installing 2.1 What You Will Do … 8 2.2 Installing the VIM (Video Input Module) … 10 2.3 Installing the Big Picture Key … 12 2.4 Building the Wall, First Row … 14 2.4.1 Building the Wall, Second Row and Up … 16 2.4.2 Building a Banner, Upside Down … 18 2.
8 2.1 What Y ou Will Do The series of steps here give only a basic outline of the installation process. Se e the specific sections for details (page numbers in parentheses). Installa tion 1. Unpack the Margays. Leave the screens in their containers. Y ou won ’t need the screens for a while.
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10 2.2 Installing the VIM (Video Input Module) It is easier to install the VIM board in M a rga y s b e fo re th e y g e t s t ac k ed i n a wa l l . The V ideo Input Module option is installed in the field. Y ou will install the VIM (V ideo Input Module) in the Margay ’s electronics module.
11 6. Put in the four screws. Be sure the VIM is pressed well into the socket. 7. Put the electronics module back in place and secure it with the two screws.
12 2.3 Installing the Big Picture K ey Clarity’s Big P icture™ key allows a wall of Marg ays to spr ead one picture over the entire wall. The Big Picture k ey is installed in the field. Y o u can install the Big Picture key without removing the elec- tronics module.
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14 2.4 Building the W all, First Row It is most important to make the first ro w straight. Do not put the screens on yet. Laying the first r ow 1. Set the first row of Margays side by side without the screens . Bolt them loosely together ne ar the bottom with the long side-to -side bolts, washers and wingnuts.
15 First row with screen supports in place Using s tring to see that the row is straight Side-to-side bolt with wing nut at bottom of neighbor Margays Screen support bolt, two at each end.
2.4 Building the Wall, First Row 16 2.4.1 Building the W all, Second Row and Up If the first row is straight and solid, the rest of the rows will be easier . Continuing to build the wal l 1. Stack another row of Marg ays on the first row . As you stack, be careful with the pins that align the rows.
17 end of the row has shorter side-to-side bolts to secure just two Margays together . 5. Check straightness of this second row . 6. Continue in this way with the rest of the rows, checking straightness as you go. CAUTION F or high walls, over 2 units high, and for all tilted walls, see the sa fety instruction below .
2.4 Building the Wall, First Row 18 2.4.2 Building a Banner , Upside Down It is possible to hang a single row of Margays upsi de down to make a banner . Be sure the ceiling can hold them. Clarity does not provide any special brackets to hang a Margay upside down.
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20 2.5 Connections Margay has four groups of connectors. All inputs are paired with loop-thru outputs (except RS232 In). The inputs ar e toward the re ar of the Margay. Analog and d igital co nnectors T wo analog connectors and one digital (D VI) con- nector have their separate loop-thru outputs.
21 Electronics module as seen from the front. The electronics module door is open..
2.5 Connec tions 22 2.5.1 Connections, Analog & Digital Sources The Digital Out connector ca rries the selected input. All of the source inputs, the picture inpu ts, have loop-thru output connectors. These loop-thr us are buffered. • Analog 1 and Analog 2 are 15-pin VGA -type con- nectors.
23 In Out.
2.5 Connec tions 24 2.5.2 Connections, Video Sources V ideo is a option installed in the field. If you did not install the optional V ideo Input Module (VIM), skip this section. (2.2 “Installi ng the VIM (V ideo Input Module)” on page 10) Composite video Connect an NTSC, P A L, or SECAM composite source to COMPOSITE IN .
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2.5 Connec tions 26 2.5.3 Connections, P ower AC loop-thr u means you won’t nee d as many mains sock ets. Bring in A C power next to the electronics module.
27 AC power in and out 1 4 5 3 2 6 No more than 4 115 VA C.
2.5 Connec tions 28 2.5.4 Connections, Control: RS232 & RS485 W ith serial control, you can control a whole wa ll, several walls, and any single display in them. Connect to the computer Connect the first cube in the wall to the serial out port of a computer or another type of controller , such as a video controller .
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30 2.6 Installing and Removing Screens The Margay scr eens in a wall are quite close together , so the order in which you r emove them from a wall is very important. WARNING Do not instal l or remove any screen until you have read and understand this section.
31 Scr een 1 Sc r ee n 2 Sc r ee n 3 Vi e w f r om above a r ow of M ar gays Top of M ar gay 1 Top of M ar gay 2 Top of M ar ga y 3 Scr een 1 S cr een 2 S c r e e n 3 ouch Pu l l i ng a screen f r om t he out s i de edge.
2.6 Installing and Removing Screens 32 2.6.1 Installing the Screens Start in the middle of the bottom row and work outwar d and upward. Fi r s t 1. Be sure the wall of Margays is straight and the corners are square. Measure the diagonals of the whole wall.
33 5 8 5 8 4 7 4 7 3 6 3 6 1 2 1 2 In a wall of Margays, install the screens starting with the center of the bottom row and work out to the ends. Then install the screens above the middle until you have an inverted T . Finally , install the rest of the rows, complete each row before mov- ing up.
2.6 Installing and Removing Screens 34 2.6.2 Opening or Removing a Screen R emoving a screen from a single Margay standing alone is not a problem. Simply grasp the sides of the screen and pull forward sharply .
35 7. 8. 9. 10. This may seem like a long way to pull a single screen, but this order of operations helps prevent screen damage. Then this edge. 3 4 Now here.
2.6 Installing and Removing Screens 36 2.6.3 Opening a Screen T emporarily for W ork The Margay scr een props open for work from the f ront. 1. Carefully open t he screen of the Margay you want to work on. See 2.6.2 “ Opening or R emoving a Screen ” on page 34.
37 3 Aligning and Adjusting 3.1 Adjusting Margay’s Engine: Important Step … 38 3.2 Adjusting Each Margay To Its Source … 42 3.2.1 Adjusting to Computers, Analog RGB … 44 3.2.1.1 Adjusting Input Levels Manually … 46 3.2.2 Adjusting to Computer Sources, Digital … 48 3.
38 3.1 Adjusting Margay’s Engine: Important Step The optical engine must be adjusted to aim the pictur e accurately at the screen. Although the optical engine was perf ectly adjusted when the Margay left the factory , vibration along the way may have moved it.
39 4. Loosen the two mounting nuts on the left side of the carriage. 5. Loosen the single mounting nu t on the right side of the carriage 6. T o move the screen image to the right, move the car riage to its left (as you face the car riage from the back of the unit).
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41 Alignment Dashes Use the Alignment Dashes pattern to show how many pixels are visible at each edge. Use the Grid pattern to adjust rotation and to align all pat- terns in a wall.
3.2 Adjusting Each M argay To Its Source 42 3.2 Adjusting Each Margay T o Its Source The source pic ture—from computer , vi deo, DVD—is not always perfect in its size or str e ngth; it does not always conform exactly to a standard. Mar gay has a way to compensate for this.
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3.2 Adjusting Each M argay To Its Source 44 3.2.1 Adj usting to Computer s, Analog RGB 3.2.1 Adjusting to Computers, Analog RGB The best way to adjust levels is the semi-automatic method. A djusting levels semi-automatically This is quick and eas y if you can get a black pic- ture and a white picture from the source computer .
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3.2 Adjusting Each M argay To Its Source 46 3.2.1.1 Adjusting Input Levels Manually It is rarely necessary to adjust input le vels manually . Y ou can skip this section. A djusting levels manually 1. Display an all-black picture from the source com- puter .
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3.2 Adjusting Each M argay To Its Source 48 3.2.2 Adjusting to Computer Sources, Digital Digital sources do not normally need adjustment, but the controls are ther e if you need them. These controls are advance level controls and should not be adjusted unless you have been briefed by the factor y or are familiar with black level adjustments.
49 This form of the Input Levels menu appears when the current source is Digital and the colorspace is RGB . This form of the Input Levels menu appears when the current source is Digital and the colorspace is YPbPr .
50 3.2.3 Adjusting to Video Sources V ideo adjustments are quite a bit like the controls on a television re ceiver . A djusting the picture 1. Select a video source in the Picture menu. When the VIM option is installed (V ideo Input Mo dule) Margay has available a.
51 Saturation Matc h these M atch t hese Adjust Saturation so the outside bars match when Blue O nly is checked. Hue Match these Match these Adjust Hue so the inside bars match when Blue Only is checked.
52 3.3 Color Balancing a W all of Margays Color Balancing can be done be fore or after Input L evels. The object of c olor balancing is to m ake the individ- ual units show the same colors.
53 10. Pick a display next to the baseline display , above, below , or to the side. This wi ll be the variable dis- play . T ur n on the Color Balance menu for this variable display by pressing ENTER . Be close to the display to do this so only this one disp lay has the Color Balance menu showing.
3.4 Spreading One Picture Over a Wall 54 3.4 Spreading One Picture Over a W all Whether you use Clarity’s Big P icture™ o r an extern al video processor , your goal is to mak e the pictur e fit together properly at the e dges. When this is done correctly , the viewer does not notice the black lines separating the screens.
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3.4 Spreading One Picture Over a Wall 56 3.4.1 Scaling and Cropping Sometimes the pictur e does not fit th e wall. If the sou rce picture is video from a DVD, the aspect ratio is probably 1.77 (16x9), the same as HDTV . The aspect ratio of a picture is its width divided by its height.
57 the top is cropped off . This would happen when the Justify is B OTTOM . • W idescr een means force the aspect ratio to 16 x 9 (1.77), the standard for many D VD movies. • Normal forces a 4 x 3 (1.33) aspect ratio, the ratio of standard te levision.
3.4 Spreading One Picture Over a Wall 58 3.4.2 Zoom and P osition P osition moves the pictur e on the screen . This is NOT the same as optical engine alignment. Zoom adjusts the edges of the pictur e to mak e it fit with the other pictures in a wall. P osition Press the MISC button once to open the P i cture P osition menu.
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60 3.4.3 Viewport Adjustment The V iewport menus adjust the image on the DM D™. What is the DMD? DMD stands for Digital Micromirror Device. It is T exas Instr ument’s name for their patented chip that produces the pictur es in a DLP™ (Digital Light P ro- cessing) system.
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3.5 Saving Your Work & Recalling a Memory 62 3.5 Saving Y our W o rk & Recalling a Memory Some saving is done automatically , but there ar e bi g advantages to saving yo ur work manually . There is more information about me mories starting on page 78.
63 ENTER ENTER.
64 3.5.1 Memory: What Is Saved? And Where? Margay’s automati c memories work well, but the best way to save and recall is with the number ed memory slots, because they r ecall ever ything. In the Margay some parameters (values) are associ- ated with the mode .
65 computer connected to A nal og 1. Then later , using the same input connector but a different computer you set up the Margay for a 1600x1200 @ 60Hz. Y ou re-adjust the Black and White Levels, because they are different. Still later you plug in the first computer with its 1024x768 @ 65Hz picture.
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67 4 Operating 4.1 Selecting a Source … 68 4.2 Normal Start Up … 70 4.3 Controlling Margay with Remote … 72 4.4 Controlling Margay with RS232/RS485 … 74 4.
68 4.1 Selecting a Source The “source” is the pictur e coming into the Mar gay . It may be from a computer , a video, or a DVD player . Selecting the source 1. Press MENU on the remote. 2. Select PICTURE and press ENTER . 3. Select SOURCE and press the l EFT ARROW key .
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70 4.2 Normal Start Up It is often helpful to know what the sequence of events is when the Margay st arts. Start up sequence When A C power is turn ed on, it seems that noth- ing happens for a few seconds. The electronics mod- ule is starting up and initializing itself .
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72 4.3 Controlling Margay with Remote Y ou can control Margay with the r emote control or with RS232 commands. Rem ot e c on tr ol The remote control projects a series of IR (infra- red) pulses to the Margay for control. Aim the remote control at the screen and press MENU .
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74 4.4 Controlling Margay with RS232/RS485 Connect the RS232 In to the computer . Loop thru with RS485. R emote control with serial commands is a good way to control a wall while it is operating. It’s also an easy way to control Margays in a wall during initial setup using one of the Clarity utility prog rams.
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76 4.5 Asset T ag and Display Status The Asset T ag feature allows you to iden tif y each Margay by it s serial number or in other ways. T o see the current Asset T ag, press MONITOR . The Asset T ag is initially blank. Y ou can write in any short text message using RS232 commands.
77 5 Troubleshooting 5.1 Troubleshooting Tips … 78 5.2 Reading the On Screen Code … 80 5.3 Reading the LEDs … 82.
78 5.1 T roubleshooting Tips Margay has several troubleshooting aids. On Screen cod es The On Screen code is a series of red and amber lights that can flash on the screen to tell you what is wrong. These flashing lights are particularly helpful when the lamp won ’t light.
79 display . However , there is a very tiny chance that the part in the box doe sn ’t w ork. If you test a part by putting in a known good part, you get better information.
80 5.2 Reading the On Screen Code Red and amber lights flashing on the screen can tell you what is wrong. T ur ning on the On Screen code W ith the remote control, press MONITOR . Y ou should see the red or amber lights flashing on the screen. This also opens the Display Status menu, but of course, you won’t see i t if the lamp is off .
81 Margay On-Screen Codes Condition Priority Each block represent s 0.2 seconds Starts with Red Lamp is off Door open 1 R R R R See F o otnote 1 Power Supply F an fa iled 2 R Amber R DLP™ Fan failed.
82 5.3 Reading the LEDs The LEDs on the electronics module can give you mo re detailed information about the Margay’s state. T o see LE Ds The LEDs are on the electronics module. F rom the rear , you can see them easily , that is, if there aren ’t too many cables in the way .
83 LEDs in Margay When the LED is… LED Name Off Green Amber Red Ready Lamp is on (or no power) Source Source absent Valid source present Source absent or not valid Lamp Lamp of f Lamp on Lamp striki.
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85 6 Maintenance for Margay 6.1 Changing a Lamp … 86 6.2 Changing the Air Filter … 88 6.3 Cleaning the Screen and Mirrors … 90.
86 6.1 Changing a Lamp Y ou can change the lamp from the front or the rear . When should I change the lamp? Change the lamp when it fails. Lamp life is the median life of a large sample of lamps. Median means middle . It is not what most people think of as aver- age .
87 6. Loosen the lamp screw to the right rear of the lamp. 7. When the screw is loose, move the lamp to the rear about 3 /8" (10 mm), then to the left, and lift it out, still connected. 8. Disconnect the lamp cable. Removing the lamp from the rear 1.
88 6.2 Changing the Air Filter Clean, cool air is essential for proper Mar g ay operation. When should I change the air filter? When it gets dirty , change it. Unfortunately , there is no absolute r ule about when to change an air filter . For some installations the environment has clean, dust-free air , such as a corporate lobby .
89 Removing the air filter from the r ear 1. T urn off the AC power switch and remove the power cord 2. R emove the rear panel (6 ¼-turn screws). 3. Push open the elec tro nics module door . 4. R each around through this door and loosen the light shield screw .
90 6.3 Cleaning the Screen and Mirrors Dirt is everywhere, and unless the displays you ser- vice are in a super -clean room, from time to time you will have to clean the screens, mirr ors and lens of Clarity V isual displays.
91 7 Reference Section 7.1 Menu Trees … 92 Picture … 92 Picture: Source Select … 93 Input Levels: Analog Sources … 94 Input Levels: Digital Sources … 95 Input Levels: Video Sources … 96 Si.
92 7.1 Menu T rees Picture The Picture menu has different items depending on the current source type. Y ou cannot adjust Fre- quency in Digital pictures, so that item is not in the Picture menu when the selected source is Digital. Y ou cannot adjust Horizontal Fre- quency in Analog, because that is determined by the source, so it is grayed out.
93 Picture: Source Select Press the LEFT ARROW to open the Source choice menu. T o select a source manually , highlight Source, press LEFT ARROW key , select the source you w ant, press ENTER .
94 Input Levels: Analog Sources Press LEVEL to open the Manual Levels menu direct ly . For digital, see “Input Levels: Digital Sources” on page 95.
95 Input Levels: Digital Sources Press LEVEL to open the Manual Levels menu direct ly . For a nalog, see “Input Levels: Analog Sources” on page 94.
96 Input Levels: Video Sources Press LEVEL to open the Manual Levels menu direct ly . For a nalog, see “Input Levels: Analog Sources” on page 94. For digital, see “Input Le vels: Digital Sources” on page 95.
97 Size & Position Zoom Window i s i n tw o p a rt s . E ac h pa r t l et s yo u c o nt r ol t wo sides of the picture using the arrow keys. Zoom is very lim- ited if the Margay does not have the Big Picture key . Reset All Windows to Default makes all Zoom values zero.
98 Size & Position View por t shrinks the picture. In the example menu, the right side was pulled in 4 pixels. At the bottom of the menu, Viewport indicates that only 1276 of the DIDs 128 0 pixels are being used. This feature is most useful when each cube in a wall is fed a sepa rate picture from a video processor .
99 A spect Ratio & W all Wall Width and Height determine the dimensions of the Big Picture wall, which is not necessarily the same as the physical wall (it could be smaller).
100 Memory See “Memory: Recall” on page 101. The Delete menu looks like the Recall menu. It is not necessary to delete a memory slot before saving something new .
101 Memory: Recall In the Recall grid menu, use the arrow keys to navigate through the memories that have something stored in them. The empty memory slots are grayed out and you can’t land on them. Press ENTER to open the Recall detail menu. The detail menu shows what will be recalled when you press ENTER .
102 Memory: Save In the Save grid, use the arrow keys to cycle through the available memories. As you navigate through all 40 memories, Save Now will show (Overwrite), as shown here, if the slot already has something i n it. For each empty memory , the Name of the memory is the default name for this slot.
103 Diagnostics: Display Status The Optical Engine SN is read from the optical engine. The Aspect T ag is a text line you can enter using the appropriate RS232 string command.
104 Diagnostics: RS232 & RS485 Status.
105 Diagnostics: T est P atterns.
106 Diagnostics: Setup Summary.
107 Diagnostics: Hours System Time is the number of hours the electronics module has received power . Running Time is the total number of hours any la mp has been on. Lamp is the total number of hours this lamp has been on, that is, if someone reset lamp hours when the lamp was changed.
108 A dvanced Options: Color Balance For a com plete description of color balanc- ing, see “Color Balancing a Wall of Mar- gays” on page 52. Color T emperatu re sets the color tempera- ture to one of four fixed values (3200K, 5500K, 65 00K, 8500 K) or to Custom .
109 Advanced O ptions: Miscellaneous O ptions Beeper ma kes th e M arg ay ma ke a chi rp in g so un d e ach tim e a re mot e button is pressed (and received by the Margay). The display always triple-beeps when a button is pressed that tells the Margay to do something it can’t do, such as turn on the lamps when they are already on.
110 A dvanced Options: Lamp Settings Auto Lamp On makes the lamp turn soon after AC power is applied. The Margay must always go through its initialization and sometimes wait for the lamp to cool. Lamp Saver causes the lamp to t urn off if there is no source for the specified period of time.
111 A dvanced Options: Serial P ort Settings Group ID and Unit ID combine to make the two-character ID for the display . These must be different for each display is a serial RS232 / RS485 control string.
112 A dvanced Options: Auto Setup Options The checked events occur when • the i nput changes, say from XGA to UXG A • a n ew source is selected • you press the SOURCE button. Retry on lost signal , when checked, means the Margay will look for a valid picture on the other connectors whenever sync on the current con- nector is lost.
113 A dvanced Options: Engine Alignment See “ Adjusting Margay’s Engine: I mportant Step” on page 38 for a complete explanati on of these controls.
114 A dvanced Options: Menu Options H and V Position move the location of t he menus on the screen. Menu Timeout sets how long men us will remain on the screen before disappearing on their own. The choices are 5, 15, and 60 seconds, an d Never Time Out, which keeps the menu on indefinitely .
115 Program Information The middle section shows the native resolution of the Margay and the Revision number of the firmware..
116 7.2 Remote Control Buttons The function of each remote control butt on are shown on the next several pages. T urns the lamps on and off..
117 Starts scanning the input con- nectors for the next available source..
118 Displays this message and starts the process of adj usting the image; performs those steps checked in the Auto Setup Options menu T urns the curtain on and off. Curtain pattern is s elected in the Miscellaneous menu. Changes the value of the high- lighted item.
119 Moves through the items in a menu. In some menus, such as Picture Position, these button con- trol up-down movement. Selects the highlighted item. If there is an arrow in the item, this bu tton goes to that menu.
120 7.3 Drawings All dimensions ar e in inches..
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124 7.4 Connector Diagrams These ar e connector diagrams with pin de signations . All connectors on these pages ar e shown looking at them from the outside, not from the solder side . These diagrams look at the outside of the connec- tor , as the cable sees it, not the wiring side.
125 S- V ideo connector DVI-I connec tor Pin Signal 1 Ground (luminance) 2 Ground (chrominance) 3L u m i n a n c e 1 V incl uding sync 75 ohms 4 Chrominance 0.
126 7.5 Glossary of T erms Te r m Meaning aspect ratio The ratio of the width to th e height of a picture, often expressed as 4-by-3, 4:3, 4u×3, or 1.33:1 (the aspect ratio of standard television pictures). 16 -by- 9 (1.77:1) is the aspect ratio for high- definition TV .
127 Lion The name for any Clarity model begin- ning WN-6720. Margay Model WN-5040-720, a DLP™ optical engine with one lamp and a resolution of 1280 × 720 module A stand-alone electronic assembly . Clarity displays are designed to be serviced at the module level, not the component level.
128 video I n this manual, v ideo means NTSC, P AL or SECAM pictures. video input module See VIM VIM Video Input Modu le: an optional board which plugs into the electronics mod- ule that allows S-Video and composite video inputs. wall A group of displays physically bolted together .
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130 7.6 Specifications for Margay Mechanical Specification Maximum Minimu m T ypical Notes Outside dimensions Width 43.6" 1107.4 mm Height 32.5" 825.
131 Video standards for VIM NTSC PA L SECAM HD 480p to 1080i Component YPbPr RS232 in RS485 in and loop out RJ45 connectors Frequency Dot clock 165 MHz Horizontal frequency 120 Hz 56 Hz V ertical frequency 91.
132 Horizontal ±45° at 5 gain V ertical ±45° at 5 gain Resolution Horizontal 1280 pixels V ertical 720 pixels Pixel pitch 29.4 pixels/inch (29.4 dpi) 11.
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134 7.7 Regulatory Certifications Declaration of Conformity Manufacturer's Name: Clarity V isual Systems Manufacturer's Address: 27350 SW 95th A venue, Suite 3038 W ilsonville, OR 97070-7708.
135 AB C DE FG H I J K L M N O PQ R S TU W VX Y Z AB C DE FG H I J K L M N O PQ R S TU W VX Y Z Index Numbers 4×3 aspect ratio, definition of , 126 9-pin to RJ45 adapter , 28 A about menu (program in.
136 AB C DE FG H I J K L M N O PQ R S TU W VX Y Z AB C DE FG H I J KLM N O PQ R ST U W VX Y Z digital input , 22 digital source, adjusting to , 48 digital sources, adjusting input levels for , 95 dime.
137 AB C DE FG H I J K L M N O PQ R S TU W VX Y Z AB C DE FG H I J K L M N O PQ R S TU W VX Y Z manual levels, adjusting , 94 manual white level , 46 manual, feedback about this , v manufacturer’s a.
138 AB C DE FG H I J K L M N O PQ R S TU W VX Y Z AB C DE FG H I J KLM N O PQ R ST U W VX Y Z remote control arrow keys , 118 , 119 curtain , 118 delete , 100 enter , 119 freq/phase , 92 , 119 lamp , .
139 AB C DE FG H I J K L M N O PQ R S TU W VX Y Z AB C DE FG H I J K L M N O PQ R S TU W VX Y Z system time , 107 T table of LEDs , 83 table of on screen code , 81 technical support , 141 terms used i.
140 AB C DE FG H I J K L M N O PQ R S TU W VX Y Z AB C DE FG H I J KLM N O PQ R ST U W VX Y Z.
Having tr ouble? Most questions are probably answered somewhere in this manual. Check the Index. If the problem you have is completely baffling, call your Clarity reseller—the company that sold the Clar- ity display to you.
d ©2005 Clarity Vi sua l Systems, Inc. All rights reser ved 27350 SW 95th Avenue, Suite 3038 Wilsonville, OR 97070-7708 Main Phone: +1 503 570 07 00 • Customer Service Phone: +1 503 570 4634 • Fax: +1 503 570 4657 www .ClarityVisual.com • Service@Clarity V isual.
Een belangrijk punt na aankoop van elk apparaat Clarity WN-5040-720 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Clarity WN-5040-720 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Clarity WN-5040-720 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Clarity WN-5040-720 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Clarity WN-5040-720 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Clarity WN-5040-720 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Clarity WN-5040-720 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Clarity WN-5040-720 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
