Mitsubishi Electric PH50 series Setup And Installation Manual Download Page 66 | Manualshive

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PH50, XL50, XL21 series Set-up and Installation Manual

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1.7.5.5. ASPECT-RATIO

The optimum value is automatically set in automatic input signal scanning.

It is available when SCREEN MODE (chapter 1.8.6, on page 69) in the display memory menu is
set NORMAL or TRIMMING.

•

4:3

: The image is displayed at the aspect ratio of 4:3.

•

5:4

: The image is displayed at the aspect ratio of 5:4.

•

16:9

: The image is displayed at the aspect ratio of 16:9.

[Procedure]
1. Select ASPECT-RATIO in the input memory menu (on the 2nd menu sheet).
2. Select 4:3, 5:4 or 16:9.

1.7.5.6. SCALING FILTER

Used to set a scaling filter for the input board. The initial setting is 1. If jagged character outlines
are noticeable, setting “1” or “2” makes it smooth. “2” makes an image softer. Setting “0”
sharpens an image, in particular, a high-resolution image with scale-down.
[Procedure]
1. Select SCALING FILTER in the input memory menu (on the 2nd menu sheet).
2. Adjust the value by left/right buttons.

1.7.5.7. COLOR (for COMPOSITE or Y/C input)

Used to adjust a color depth of an image. The initial setting is 0.
[Procedure]
1. Select COLOR in the input memory menu (on the 3rd menu sheet).
2. Adjust the value by left/right buttons.

1.7.5.8. TINT (for COMPOSITE or Y/C input)

Used to adjust a hue of an image. The initial setting is 0. It is effective only for NTSC signals.
[Procedure]
1. Select TINT in the input memory menu (on the 3rd menu sheet).
2. Adjust the value by left/right buttons.

1.7.5.9. SHARPNESS (for COMPOSITE or Y/C input)

Used to adjust to sharpen or soften an image. The initial setting is 0. Be noted that an excessive
value increasing causes noises on an image.
[Procedure]
1. Select SHARPNESS in the input memory menu (on the 3rd menu sheet).
2. Adjust the value by left/right buttons.

1.7.5.10. VCR MODE (for COMPOSITE or Y/C input with VC-B20KV)

Used to compensate incorrect colors in a particular VCR. The initial setting is OFF.
[Procedure]
1. Select VCR MODE in the input memory menu (on the 3rd menu sheet).
2. Select ON or OFF.

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Summary of Contents for PH50 series

Page 1: ...DLPTM Data Display Cube PH50 series SXGA models XL50 XL21 series XGA models Set up and Installation Manual March 04 2008 REV 2 5 ...

Page 2: ... Dipswitch setting 30 1 4 3 Picture outline adjustment 30 1 5 System memory setting 39 1 5 1 System set up 39 1 5 2 Color balance adjustment 46 1 5 3 Image set up 50 1 6 Input memory setting for the main input 53 1 6 1 Input port selecting 53 1 6 2 Automatic input signal scanning 53 1 6 3 Signal adjustment 54 1 6 4 Image quality adjustment 57 1 6 5 Input memory saving 58 1 6 6 Input memory calling...

Page 3: ...2 21 1 87 2 5 3 Lamp cushion inserting for X XL L2 21 1 C Ch ha an ng ge er r 87 2 5 4 Screen fixing bolt tightening for 5 50 0 F Fr ro on nt t 88 2 5 5 Screen holding arm locking for 6 67 7 F Fr ro on nt t 88 3 FUNCTION 89 3 1 Memories 89 3 2 Menu trees 89 3 2 1 Input memory 89 3 2 2 Display memory 90 3 2 3 System memory 91 3 2 4 Memory list display 92 3 3 Test pattern list 93 3 4 Control panel 9...

Page 4: ...tment 103 4 4 1 Service tab for system memory 104 4 4 2 Input tab for input memory 108 4 4 3 Display tab for display memory 111 4 4 4 Memory tab 112 4 4 5 Information tab 112 4 4 6 Memory copy 113 4 5 Memory backup 114 4 5 1 Cube data saving 114 4 5 2 Data sending to cubes 114 4 6 Main window 115 4 6 1 Panel selection area 115 4 6 2 Serial Port 115 4 6 3 Power and Mute 115 4 6 4 Information 115 4 ...

Page 5: ...cking for R Re ea ar r 1 2 6 Cube stacking for F Fr ro on nt t Input board installation optional Unlocking for X XL L2 21 1 1 3 Connecting Control signal connection Image signal connection Internal cabling for F Fr ro on nt t 1 4 Initial set up Operation mode to advanced mode 1 4 2 Dipswitch setting 1 4 3 Picture outline adjustment Displaying internal test pattern 6 axis adjustment Mirror adjustme...

Page 6: ...e desiccant s taped on the top of the product Make sure that all of the following are supplied Supplied accessories per unit Q ty Necessary tools 1 Hexagon socket head bolt M6 8 2 Flat washer for M6 8 3 Spring washer for M6 8 4 Joint hole seal 1 5 Power cord 1 8m for North America and Europe in VS 50XL20U and VS 67XL20U 2 6 Control cable 1 7 User s manual 1 8 Plastic cable tie for F Fr ro on nt t ...

Page 7: ...control panel by removing 6 screws at the positions shown in the figure 2 When you use the video input board attach it as right figure Stick a supplied terminal name label on the RGB input board and combine the boards with supplied 2 screws 3 Firmly insert the input board into the board slot along guide rails till the end 4 Firmly fix the input board with the 6 screws that have been removed in the...

Page 8: ... 23 before unlocking Turning on without unlocking may cause damage 1 Make sure a key slot on the color wheel cushion faces the top as you begin the procedure 2 Pull the color wheel cushion till the flange hits the metal part For C Ch ha an ng ge er r pliers are recommended to use since it is hard to access with fingers 3 Turn it 90 degrees clockwise Caution Before shipment be sure to lock the colo...

Page 9: ...y cause smoking and catching fire It should be remembered to lock the lamp cover after removing If you neglect to lock it the lamp changer may not work correctly Caution Before shipment be sure to insert the cushion in the reverse order of removing chapter 2 5 3 on page 87 Shipping the product without inserting may cause breakage Lamp cushion Lamp cover Lock ...

Page 10: ... pass the cubes through a narrow gate or door The depth of the cube cabinet can be reduced from 865mm to 684mm 1 Loosen 4 screws to unlock the lock brackets for screen fixing bolts 2 Pull out the 4 screen fixing bolts from rear Be sure not to drop the 4 washers which are attached to the tip of the bolts 3 Unscrew 4 hexagon socket head bolts 5mm to detach the front attachment Screw Lock bracket Scr...

Page 11: ...ge carry the screen by two or more people Hold the short sides of the screen frame or the corners when picking up the screen Holding the center of the long sides of the frame between labels may damage the screen edge due to its heavy weight Do not lay the screen with face up on the floor or table The screen frames may not support the heavy and large screen surface ...

Page 12: ...rench 5 mm to remove the screen units from all cubes to be installed This applies to 5 50 0 which is supplied with the screen fitted 4 8 80 0 6 67 7 P PH H5 50 0 Turn a center screw in the lower door 90 degrees anti clockwise to unlock with an Allen wrench 4mm 5 Open the lower door 90 degrees by pushing down the handles And then slide it to right to detach The door cannot be detached other than 90...

Page 13: ...id units from falling measure horizontal and vertical degrees with a level etc to make sure the units are stably assembled 1 2 5 3 Screen gap adjustment 1 Temporarily attach the screen units which were detached in the previous step For 67 inch models the screens were supplied separately 2 Put spacers between screens and adjust the screen gaps to be 1 mm for 5 50 0 2 mm for 6 67 7 or 3 mm for 8 80 ...

Page 14: ...lts 2 Fix the upper back part of the display wall to the back wall with wall fixing brackets as shown in the following figure Caution Make sure the whole set is assembled firmly and installed stably To prevent the set from falling due to unpredictable events such as earthquakes and shocks fix the set firmly to the wall and floor Furthermore carefully confirm the strength of the fixing area of the ...

Page 15: ...rface such as not to pool the hot air on the top of the display walls so that the ambient temperature doesn t exceed the product environmental requirements 1 2 6 1 Tape peeling off for 6 67 7 The screen holding arms in both sides are taped at each end for transportation Peel them off before installation Tape Tape Screen holding arm ...

Page 16: ...ore shipment be sure to tighten the bolts see chapter 2 5 4 on page 88 Shipping the product without tightening may cause breakage 2 Pull screen drawing handles in both sides to draw the screen till locked 3 Lift up and detach the screen unit with pushing screen detaching levers located inside the screen unit in both sides Be careful not to push the adjacent flip up lock lever 4 Press down the slid...

Page 17: ...l the cable holes on the top of the display wall Prepare a cover material by yourself The size of the holes is 116 5mm x 63mm Be sure this work is only for the cubes in the top row Panel 1 Panel 2 Panel 3 Panel 4 Exhaust Exhaust Intake Vents to be blocked Top row Bottom row Base stand Intake External AC fans occasional Should be blocked Airflow concept Panel 1 From rear Panel 2 From rear Panel 3 F...

Page 18: ...t on the bottom of the duct Be sure this work is only for the cubes in the bottom row 2 To block the top row remove the cushion unit on the top at first Then detach the top duct cover from the top surface of the cube and attach it on the top of the duct Be sure this work is only for the cubes in the top row 3 To keep dust out seal the cable holes on the top of the display wall Prepare a cover mate...

Page 19: ...are end of the power cord of the fan to correspond with an interface such as a terminal block or a power strip 2 meter AC power cord is included in the fan 2 Insert the fan into the intake vent till click 3 Fix it to the lower part of cube with the screw supplied with the fan Note To avoid injuries and shock hazards do not carry electricity to the fan during this work It must be done by qualified ...

Page 20: ... washers Caution When holding up a cube be careful not to put your hand between the cube and the base stand 5 Place the next bottom row cube on the base stand and fix it in the same way 6 Join right and left cubes at 4 points with supplied hexagon socket head bolts spring washers and flat washers 7 Place cubes for the upper row on the assembled units 8 Fix them vertically and horizontally at 4 poi...

Page 21: ...creen unit along the rail till the end 6 67 7 The levers can be unlocked respectively 5 50 0 You don t have to tighten the removed two screen fixing bolts 1 2 6 5 Screen gap adjustment This adjustment is normally unnecessary As needed you can adjust the screen gaps 1 Estimate a distance to move the screens so that the screen gaps will approximately be 2 mm for 5 50 0 or 3 mm for 6 67 7 2 Open the ...

Page 22: ...h floor fixing brackets on 4 level adjusters below the base stand and fix them to the floor with anchor bolts 2 Fix the upper back part of the display wall to the back wall with wall fixing brackets as shown in the following figure Caution Make sure the whole set is assembled firmly and installed stably To prevent the set from falling due to unpredictable events such as earthquakes and shocks fix ...

Page 23: ...se the screen units on stand alone cubes without fixing to a base stand or other cubes be sure to use the support base which is contained in the cube carton box 1 2 7 1 Screen opening Caution About one meter space in front of the screens is needed for the opening Prior to work make sure that there is no object such as steps in the working space 1 5 50 0 Make sure that the two screen fixing bolts M...

Page 24: ...p your fingers during the work 1 Push down the bottom of the screen slowly till locked 2 Press down the slide lock levers in both sides to unlock and push the screen unit along the rail till the end 6 67 7 The levers can be unlocked respectively Note Depending on the screen gap adjustment chapter 1 2 6 5 on page 21 the screen unit may touch the top edge of the lower screen In this case slightly li...

Page 25: ...mage input source s with cubes adequately 1 3 2 1 In the case of daisy chain In the case of an enlarged image displaying with digital daisy chain connection install the optional input boards chapter 1 2 3 on page 7 and connect DIGITAL IN and DIGITAL OUT terminals between cubes with digital cables DVI D that are supplied with the boards The digital image signal can be chained up to 16 cubes In the ...

Page 26: ... mirror and fasten them with supplied cable ties as appropriate not to shade picture images from the optical unit 5 50 0 C Ch ha an ng ge er r Run the cables through the cable guide behind the mirror 6 67 7 Thread the supplied cable ties through the holes in 5 mount bases to fix on the rear surface of the skirt part and fasten the cables with the ties Caution For the safety reason do not allocate ...

Page 27: ...al list MENU1 Input memory menu MENU2 Display memory menu Press and hold for system memory menu MEM LIST Input memory and display memory list R R raster on off R input on off R raster on off R input on off G G raster on off G input on off G raster on off G input on off B B raster on off B input on off B raster on off B input on off TEST Test pattern on pattern rounding test pattern off FUNC Remote...

Page 28: ...n advanced mode status information appears on screen as described in right figure 1 Status display mark appears when values in a menu are changed It is also displayed when a value is automatically changed by internal process In C Ch ha an ng ge er r mark appears when the status of a spare lamp is other than NEW During lamp position auto calibration for C Ch ha an ng ge er r and initial sensor valu...

Page 29: ...ayed on screen the test patterns on off and selecting are available R G B buttons To switch muting displaying of primary colors It works regardless of remote ID setting Press and hold the button can always display the selected color This function is helpful when you display the same color across a display wall which mixes color displaying muted cubes Just pressing may unintentionally mute the colo...

Page 30: ...1 OFF 0 ID No 1 ID1 2 ID2 4 ID3 8 ID4 16 ID5 Example ID No 1 ID1 ON ID2 ID3 ID4 and ID5 OFF ID No 32 ID1 2 3 4 and 5 OFF ON 1 4 3 Picture outline adjustment 1 4 3 1 Displaying internal test pattern Display the internal crosshatch pattern for picture outline adjustment by pressing TEST button twice in advanced mode Adjust to align the outermost lines with screen edges There are another adjustment l...

Page 31: ...ar r Set it 1 2 Make sure the slide switch is set OPE right side 3 Connect the upper and lower units with a supplied unit connecting cable 4 Connect a supplied cube connecting cable with upper unit 5 Open the screen chapter 1 2 7 1 on page 23 or rear panel to access the 6 axis adjuster Note For R Re ea ar r open the rear panel 180 degrees or remove it to perform the adjustment Adjustment with half...

Page 32: ...pper unit 8 Push the two latches each till click to fix the units 9 Connect the other end of the cube connecting cable with a connector inside the cube as following figures The cable can be connected under operating conditions 10 F Fr ro on nt t Close the screen chapter 1 2 7 2 on page 24 Lower unit Upper unit Latches Latches Latch Release Lock Connector in the circuit box For Front For R Re ea ar...

Page 33: ...ves its beak on screen during communication with the remote control Also arrow mark appears to indicate the direction of button pressing Note When you reach the end of the adjustment range mark appears on screen and the picture outline doesn t move ahead In this case turn back and readjust combining with other axes If you cannot turn the axis due to adjusting tool locking follow the chapter 3 8 5 ...

Page 34: ...C Tilt D V position F Zoom Seen from front screen side 1 4 3 2 3 When adjusting by manual Perform the picture outline adjustment with an Allen wrench 5mm E H keystone B V keystone A H position B V keystone E H keystone A H position C Tilt F Zoom D V position ...

Page 35: ...ion to the center of the screen with V position 4 Adjust the image size to fit the outline of the screen 5 Adjust all screens roughly and tweak so that each image will link seamlessly in a multi screen 1 4 3 2 5 Fixing the adjuster Fix the 5 fixing screws in the reverse order of 1 4 3 2 1 Release the lock screws on page 31 Before shipment in addition to above be sure to fix the 4 lock screws of th...

Page 36: ...the rear panel and upper door And then open the upper door and lift the rear panel to remove F Fr ro on nt t Open the screen unit chapter 1 2 7 1 on page 23 P PH H5 50 0 R Re ea ar r Pull 3 latches on the bottom edge of the rear panel to release It is no necessary to loosen 3 screws on the top edge Lift the panel to remove Note Make sure that the latches are released before reattaching the panel T...

Page 37: ...he screw clockwise When the lower left image is larger Turn the screw anti clockwise For 5 50 0 X XL L2 21 1 R Re ea ar r move a lower part of the mirror up or down 5 Tighten the mirror fixing screw 6 After the correcting tweak the picture outline with 6 axis adjuster Mirror When the lower left image is smaller When the lower left image is larger Mirror fixing screw Mirror adjusting screw For F Fr...

Page 38: ... XL L2 21 1 R Re ea ar r this correction should be done before cube stacking You cannot access the adjusting screws after the stacking 1 Align the top corners of the crosshatch pattern with the screen corners by the 6 axis adjustment 2 Loosen fixing screw s and turn the adjustment screw to correct the distortion 3 After the adjustment tighten the fixing screw s 4 After the adjustment fix the 6 axi...

Page 39: ...ORMAL it automatically change F REDUCTION and LONG LIFE mode Procedure 1 Select LAMP MODE in MISC FUNCTION in the system menu 2 Set F REDUCTION LONG LIFE or NORMAL 1 5 1 3 TERMINATE This adjustment is normally unnecessary Used to select the termination of analog synchronizing signal in the main input The initial setting is 1K 1KΩ termination If the synchronization is lost while 5 line separate syn...

Page 40: ...etting creates the over scan area Even if a displayed image unexpectedly shifts in a daisy chained display wall a black pixel lacking area in fringe of a screen would be hard to see For this mode adjust the picture outline so that the lines for over scan fit the screen edges in advance chapter 1 4 3 1 on page 30 In the case of an enlarged image displaying with a multiple output device or a single ...

Page 41: ...y displayed The initial setting is 60 60Hz Set 60Hz for NTSC signal or 50Hz for PAL signal All cubes in a display wall should be the same setting Procedure 1 Select SYSTEM SYNC in MISC FUNCTION in the system menu 2 Set 60 or 50 1 5 1 10 IMAGE FLIP This adjustment is normally unnecessary Used to invert the displayed image vertically or horizontally R Re ea ar r should be set S W for the normal imag...

Page 42: ... is to set a blue LED indication on screen 3 5 LED display on page 93 at stand by state LED To light the blue LED on screen OFF No indication Procedure 1 Select STANDBY in INDICATION in MISC FUNCTION in the system menu 2 Set LED or OFF 1 5 1 11 3 ERROR This is to set a blue LED indication on screen 3 5 LED display on page 93 at shutdown due to errors LED To blink the blue LED on screen OFF No indi...

Page 43: ...sary Used to select digital output status after lamp blowout The initial setting is OPERATE OPERATE After lamp blowout it maintains the digital output function Set OPERATE when the digital out is used for the digital daisy chain connection SHUTDOWN After lamp blowout the product starts shutdown Set SHUTDOWN for a single screen or a display wall without digital daisy chain connections Procedure 1 S...

Page 44: ...ue is 13 1 5 1 16 RESOLUTION for P PH H5 50 0 This adjustment is normally unnecessary Used to switch SXGA and SXGA resolution The initial setting is SXGA SXGA SXGA resolution image 1280 x 1024 pixels is displayed with black outer margins on SXGA screen SXGA SXGA resolution image 1400 x 1050 pixels is displayed Procedure 1 Select RESOLUTION in MISC FUNCTION in the system menu 2 Set SXGA or SXGA 1 5...

Page 45: ...pter 2 1 3 2 on page 80 The initial setting is NORMAL OFF It does not perform the auto lamp changing due to brightness deterioration NORMAL The auto lamp changing starts when the brightness becomes 50 of the initial value LONG The auto lamp changing starts when the brightness becomes 30 of the initial value Procedure 1 Select CHANGE MODE in LAMP CHANGER in MAINTENANCE in the system menu 2 Set OFF ...

Page 46: ...t in black is noticeable between each screen Be careful not to deteriorate the contrast because it can be adjusted only by increasing the black luminance level Procedure 1 Press TEST button three times and press R G and B button to display the black signal in the adjustment white 2 Select BLACK LEVEL in INSTALLATION in the system menu 3 Select R G or B LEVEL and adjust each color level in black 1 ...

Page 47: ... the same ratio without changing the color balance in red 12 Display magenta red blue and adjust R GAIN and B GAIN in the same way as step 11 13 Display cyan green blue and adjust G GAIN and B GAIN in the same way as step 11 14 Display white red green blue and adjust R GAIN G GAIN and B GAIN in the same way as step 11 15 Repeat the steps from 4 to 14 so to get uniform the luminance and tint of all...

Page 48: ...AINTENANCE in the system menu 3 Select WHITE R G or B to open the each gradation adjustment menu 4 Adjust to match the luminance tint level in the edge of adjacent screens gray area in the lower left figure using the adjustment item A in the lower right table In this case align darker parts with brighter considering uniformity in a single screen 5 Adjust to match the luminance tint level in the 4 ...

Page 49: ...o much darker Just after SENSOR is set RUN you may feel the brightness differs across the display wall It comes from the gain optimizing function that automatically calculates the optimum maximum limit gain values of adjusted CSC and gradation values The luminous sensor can detect the brightness changing and maintain the uniformity over the long term 1 5 2 7 1 At initial setting Procedure 1 Make s...

Page 50: ...2 AMP GAIN for ANALOG input This adjustment is normally unnecessary Used to adjust the gain level of an analog signal in the main input It is effective in all input memories Normally adjust it for each input memory by the same menu in an input memory chapter 1 6 3 3 on page 54 Procedure 1 Display a full white signal through an actual input route 2 Select AMP GAIN in INSTALLATION in the system menu...

Page 51: ... unnecessary Used to turn on off the function to adjust the image contrast to suit for a bright ambient light The initial setting is OFF While a bleached image due to room illumination ON setting increases the apparent contrast for easy viewing Set the same value on all cubes in a display wall Procedure 1 Select ADV DARK in MISC FUNCTION in the system menu 2 Set ON or OFF 1 5 3 6 GAMMA This adjust...

Page 52: ...is set RUN WHITE BOOST should be set OFF When you set other than OFF follow the procedure below Procedure 1 Adjust the color balance chapter 1 5 2 on page 46 in a state of WHITE BOOST OFF at first 2 After the adjustment display the adjustment white by pressing TEST button three times 3 Select WHITE BOOST in MISC FUNCTION in the system menu 4 Adjust the white boost values as highly as possible so a...

Page 53: ...c input signal scanning While an input memory menu displaying NORMAL button executes the automatic input signal scanning It searches and displays a signal with a suitable sync frequency in the default memory preset signals and in registered input memories If multiple signals have a suitable frequency to display every NORMAL button pressing switches the selected signal Procedure 1 Press MENU1 butto...

Page 54: ...ain input Due to uneven AD converting levels of analog input colors in each screen look different even if the CSC adjustment is appropriate It is effective in each input memory Procedure 1 Display a full white signal through an actual input route 2 Select AMP GAIN in the input memory menu 3 Select AUTO GAIN and press ENTER button in reply to AUTO GAIN START message 4 The optimum value is automatic...

Page 55: ...OFF Internal synchronization mode to convert the frame rate to an internal rate Procedure 1 Select FRAME LOCK in the input memory menu 2 Select ON or OFF 1 6 3 6 SIGNAL SELECT for X XL L2 21 1 This adjustment is normally unnecessary The optimum value is automatically set in automatic input signal scanning Used to select input signal when the signal obviously matches the available input signal list...

Page 56: ... line signal composite sync input Procedure 1 Select MASK START in the input memory menu 2 Set the maximum value that resolves the image distortion 3 Select MASK END in the input memory menu 4 Set the minimum value that resolves the image distortion 1 6 3 10 SYNC SELECT for ANALOG input This adjustment is normally unnecessary The optimum value is automatically set in automatic input signal scannin...

Page 57: ...scanning Used to set a hue of colors as needed The initial setting is OFF OFF Select to turn off the color matrix function VIDEO Select for a motion image COMPUTER Select for a signal from a computer USER Select the user setting adjusted in COLOR MATRIX USER chapter 1 5 3 1 on page 50 in the system memory Procedure 1 Select COLOR MATRIX in the input memory menu 2 Select OFF VIDEO COMPUTER or USER ...

Page 58: ...u can exit the menu by ESC button without saving 2 Designate a memory number to save in by left right buttons and press ENTER button 3 The current setting will be saved in the memory if the number is unregistered When it has already been registered the overwrite confirmation message will be displayed 1 6 6 Input memory calling deleting Registered input memories can be called or deleted when needed...

Page 59: ...y left right button 3 Select V DISPLAY POS and change it to 1 1 by left right button 4 Exit the menu by ESC button Note when you change H SIZE or V SIZE chapter 1 7 4 4 on page 61 in the input memory menu the H DISPLAY POS and V DISPLAY POS should be 1 1 in advance 1 7 3 Automatic input signal scanning While an input memory menu displaying NORMAL button executes the automatic input signal scanning...

Page 60: ... image in a daisy chained display wall adjust the position as follows When the external input source is S ANALOG or S DIGITAL H POSITION and V POSITION in downstream cubes should be set 0 0 When the external input source is COMPOSITE or Y C H POSITION and V POSITION in all cubes should be same 1 7 4 2 FINE for S ANALOG input Used to adjust so that noise on an image will be minimized The adjusting ...

Page 61: ...anual adjustment Normally the AUTO GAIN adjustment is recommended In special case such as a full white signal cannot be input the manual adjustment may be helpful 1 Select AMP GAIN in the input memory menu on the 4th menu sheet 2 Select MANUAL GAIN 3 Adjust R G B GAIN or R G B LEVEL respectively NORMAL button can reset it to the values in SCALER AMP GAIN in the system memory chapter 1 5 3 3 on pag...

Page 62: ... for an interlace signal for a still image MOTION Select for an interlace signal for a motion image Note STATIC and MOTION menus are available only when an interlace signal is input from S ANALOG or S DIGITAL port 3 F INVERT adjustment Used to inverse even odd fields when cross lines on an image are jagged It is available only when an interlace signal is input from S ANALOG or S DIGITAL port ON In...

Page 63: ...osition and the width according to the timing of an input signal Incorrect CLAMP setting makes whole image darkened and uneven horizontal brightness appears on the image CLAMP is automatically set to the optimum value when you set CLAMP START 0 CLAMP WIDTH 0 Procedure 1 Select CLAMP START in the input memory menu on the 3rd menu sheet 2 Adjust the clamp pulse start position 3 Select CLAMP WIDTH in...

Page 64: ...ignal The displayed values and corresponding dot clock frequencies are shown in fallowing tables Procedure 1 Select CLOCK RANGE in the input memory menu on the 4th menu sheet 2 Adjust the value by left right buttons With VC B50KA CLOCK RANGE 1 2 3 4 5 6 7 8 9 Dot clock MHz 20 20 28 28 38 38 45 45 61 61 77 77 82 CLOCK RANGE 10 11 12 13 14 15 16 17 18 Dot clock MHz 82 122 122 146 146 Dot clock frequ...

Page 65: ...lect BRIGHTNESS in the input memory menu on the 2nd menu sheet 2 Adjust the value by left right buttons 1 7 5 3 COLOR MATRIX The optimum option VIDEO or COMPUTER is automatically selected in automatic input signal scanning Used to set a hue of colors as needed The initial setting is OFF OFF Select to turn off the color matrix function VIDEO Select for a motion image COMPUTER Select for a signal fr...

Page 66: ...on the 2nd menu sheet 2 Adjust the value by left right buttons 1 7 5 7 COLOR for COMPOSITE or Y C input Used to adjust a color depth of an image The initial setting is 0 Procedure 1 Select COLOR in the input memory menu on the 3rd menu sheet 2 Adjust the value by left right buttons 1 7 5 8 TINT for COMPOSITE or Y C input Used to adjust a hue of an image The initial setting is 0 It is effective onl...

Page 67: ... ESC button without saving 2 Designate a memory number to save in by left right buttons and press ENTER button 3 The current setting will be saved in the memory if the number is unregistered When it has already been registered the overwrite confirmation message will be displayed 1 7 7 Input memory calling deleting Registered input memories can be called or deleted when needed Call Press MEM LIST b...

Page 68: ...uration Procedure 1 Select H DISPLAY POS or V DISPLAY POS in the display memory menu 2 Set the values of H DISPLAY POS and V DISPLAY POS The n of n m indicates the panel position in the vertical and horizontal directions The m indicates the total number of screens in the directions To display an un scaled image on each cube set the both menus 1 1 For the detail setting for daisy chained display wa...

Page 69: ...splaying image on screen is output 1 128 The adjustments in the designated input memory 1 128 are reflected on the output signal Procedure 1 Select DIGITAL OUT in the display memory menu 2 Select a signal to be output from the digital output terminal Note Different input memories in the same input port cannot be designated as both the digital out and the on screen display simultaneously Also it is...

Page 70: ...left right buttons and press ENTER button 3 The current setting will be saved in the memory if the number is unregistered When it has already been registered the overwrite confirmation message will be displayed 1 8 8 Display memory calling deleting Registered display memory can be called or deleted when needed Call Press MEM LIST button to select DISPLAY MEMORY Designate a memory number to be call...

Page 71: ...m cubes according to 1 7 1 Input port selecting on page 59 3 Adjust and save the input memory and the display memory of the downstream cubes in the same way as the first cube Normally it is unnecessary to change the input signal position It is automatically set in automatic input signal scanning chapter 1 7 3 on page 59 Make certain that same images are displayed on each screen as the following ex...

Page 72: ...E signal V is input to panel 2 upper right Each screen is connected with daisy chain Procedure 8 Select COMPOSITE port in the panel 2 according to 1 7 1 Input port selecting on page 59 9 Adjust the input memory setting in the panel 2 as needed 10 Save the input memory in a different memory number from a previous saving 11 Set the display memory in the panel 2 as below INPUT MEMORY the input memory...

Page 73: ...t failure to illuminate varies considerably from lamp to lamp depending on operation conditions etc Therefore the lamp may explode soon after you use it for the first time Do not shake a removed lamp or do not lift it above your face You may be injured in your eye by flying or falling glass fragments The lamp gets very hot during operation Do not replace the lamp immediately after operation becaus...

Page 74: ...Hold the handle and pull out the lamp Be sure to grip the handle with one hand and hold the lamp with the other hand to pull it out safely Do not touch the glass envelope of the lamp It may burn you 5 Insert a new lamp into the lamp chamber to the end Do not touch the glass envelope of the lamp by your fingers Oil on your fingers may cause damage or explosion of the lamp Be sure to grip the handle...

Page 75: ... Picture outline adjustment chapter 1 4 3 on page 30 as needed You don t have to reset the lamp timer value since the lamp operating time is automatically updated when a lamp is replaced As needed you can reset it manually in LAMP TIMER RESET in MAINTENANCE in the system menu If TERGET COLOR chapter 1 5 2 6 on page 49 has been set the color is automatically adjusted to be optimal at lamp replaceme...

Page 76: ...o turn off the main power switch and unplug the power cord from the wall outlet before the replacement 1 R Re ea ar r Loosen screw s in the upper door to open In 8 80 0 6 67 7 P PH H5 50 0 turn the center screw in the lower door 90 degrees anti clockwise to unlock with Allen wrench 4mm to open the door Go to step 4 F Fr ro on nt t Open the screen unit chapter 1 2 7 1 on page 23 Go to step 4 2 R Re...

Page 77: ...tion Pull out the lamp with right angle Rough treatment may cause damage To replace the lamp in the lighting position move it to the waiting position in advance by manual lamp swap chapter 2 1 3 3 on page 81 Do not touch the glass envelope of the lamp It may burn you Lamp cover Lamp cover Lamp waiting position Replacing lamp Lamp lighting position Lamp waiting position Knob ...

Page 78: ...nsufficient inserting may cause damage Do not touch the glass envelope of the lamp by your fingers Oil on your fingers may cause damage or explosion of the lamp 8 Close the lamp cover 9 Lock the lamp cover If you neglect to lock it the lamp changer may not work correctly New lamp Lamp waiting position Lamp cover ...

Page 79: ...e adjustment chapter 1 4 3 on page 30 as needed To turn on the lamp in the waiting position move it to the lighting position in advance by manual lamp swap chapter 2 1 3 3 on page 81 You don t have to reset the lamp timer value since the lamp operating time is automatically updated when a lamp is replaced As needed you can reset it manually in LAMP TIMER RESET in MAINTENANCE in the system menu If ...

Page 80: ...ing on the screen to induce to replace the spare lamp chapter 2 1 3 5 on page 82 3 If the spare lamp status is JUNK the product tries to ignite the current lamp once without auto lamp changing If it succeeds to ignite it continues to work Otherwise the error indicator shows 1 chapter 3 5 on page 93 Even if the status is JUNK in the case that you have cycled the power during this status the auto la...

Page 81: ...d hold the standby switch on the control panel in P PH H5 50 0 and X XL L5 50 0 or by pressing manual swap button on the lamp changer in X XL L2 21 1 2 1 3 4 Lamp position auto calibration C Ch ha an ng ge er r has a function that can automatically adjust a lamp to the suitable position to maximize the brightness which is performed 5 minutes after the lamp swap Once calibrated the result is automa...

Page 82: ...o induce to replace the spare lamp mark is displayed on screen when a spare lamp is required to replace after the auto lamp changing in other word when spare lamp status is USED JUNK or no attaching It blinks once in 5 seconds The mark will disappear when the spare lamp is replaced to NEW new or not deteriorated lamp Even if the spare lamp status is not NEW you can erase the indication by resettin...

Page 83: ...3 in F Fr ro on nt t or open the rear panel in R Re ea ar r 3 Set WHITE BOOST OFF chapter 1 5 3 9 on page 52 4 Display an internal test pattern except full bit white by TEST button 5 Press and hold DISPLAY button in advanced mode to display the status information The luminous sensor value L SENSOR is indicated in the lowest line 6 Loosen the adjustment screw on the optical unit with an Allen wrenc...

Page 84: ... lens fixing screws and the ring fixing screw 6 Turn the focus ring to focus on the center of the screen 7 X XG GA A Turn the lens hood to align the position not to shade the image 8 Turn the focus ring to adjust the focus with balance on the whole screen 9 X XG GA A Turn the lens hood to align the position not to shade the image again 10 Fix the focus lock screws suggested torque 0 38Nm 0 03 Be c...

Page 85: ...er cleaning OVER TEMP white It appears when internal temperatures become higher due to filter clogging or high ambient temperature It is recommended to clean the filter It can be erased by press and hold ESC button OVER TEMP red with flashing It appears when the internal temperature is approaching serious high limit It is highly recommended to turn off the product immediately for cooling down and ...

Page 86: ...enu 2 Press ENTER button in reply to RESET OK message 2 4 3 4 FILTER TIME You can designate the hours of interval to show CHECK FILTER message The initial setting is 4 000 hours If you set 0 the message will not be displayed 1 Select FILTER TIME in INSTALLATION in the system menu 2 Set the value to designate the hours of interval to display the warning message ...

Page 87: ... For C Ch ha an ng ge er r pliers are recommended to use since it is hard to access with fingers 2 Push the color wheel cushion till the flange touches the die cast holder 2 5 3 Lamp cushion inserting for X XL L2 21 1 C Ch ha an ng ge er r Before shipment be sure to insert the lamp cushion into the designated place Shipping the product without inserting may cause breakage Be careful about the dire...

Page 88: ...g bolts M6 45mm gold hexagon socket Shipping the product without tightening may cause breakage 2 5 5 Screen holding arm locking for 6 67 7 F Fr ro on nt t Before shipment be sure to push the slide lock levers in order to lock the screen holding arms Shipping the product without locking may cause breakage Screen fixing bolts Slide lock lever inside the arm Screen holding arm ...

Page 89: ...emote control 3 2 1 Input memory The input memory menu consists of common items which are displayed for all signal inputs and additional items which are additionally displayed depending on the input signal In the following tables the items within parentheses are initial values 3 2 1 1 Common items Main input Item X XL L2 21 1 P PH H5 50 0 X XL L5 50 0 Input board Description Page H POSITION 0 500 ...

Page 90: ... Description Page SIGNAL TYPE RGB YUV Digital signal type setting 64 3 2 1 4 Additional items When COMPOSITE or Y C is selected Item Main input Input board Description Page COLOR 8 8 0 Color depth setting 66 TINT 8 8 0 Hue of image setting 66 SHARPNESS 8 8 0 Image sharpness setting 66 VCR MODE with B50KV ON OFF OFF with B20KV VCR mode setting 66 3 2 2 Display memory In the following tables the ite...

Page 91: ... H KEYSTONE V KEYSTONE TILT H POSITION V POSITION Motorized 6 axis adjustment 33 LAMP TIMER RESET Lamp operating time resetting 75 FILTER RESET 3 Filter used hours resetting 86 INSTALLATION R LEVEL 0 127 0 G LEVEL 0 127 0 BLACK LEVEL B LEVEL 0 127 0 Black level adjustment 46 R GAIN 0 1000 G GAIN 0 1000 WHITE BALANCE LOW MIDDLE HIGH MIDDLE B GAIN 0 1000 White balance adjustment 47 RED 20 20 0 YELLO...

Page 92: ...ing 42 WHITE BOOST OFF 1 10 OFF White boost setting 52 AUTO POWER ON ON OFF OFF Auto power on setting 43 BLOWOUT 2 OPERATE SHUTDOWN OPERATE Lamp blowout mode setting 43 EXTENDED ID NORMAL ID 33 64 NORMAL ID setting mode 43 DIGITAL CABLE LENGTH P PH H5 50 0 and X XL L5 50 0 S DIGITAL with B50KA NORMAL LONG CUSTOM NORMAL Digital cable length setting 44 RESOLUTION P PH H5 50 0 SXGA SXGA SXGA Resoluti...

Page 93: ...h color CSC adjustment GRADATION adjustment Gradation All picture adjustments are invalid Color bar CSC adjustment 3 4 Control panel 3 5 LED display This product indicates current status on the error indicator in the control panel and with Warning LED which lights blue on the screen Warning LED indication can be set in INDICATION menu chapter 1 5 1 11 on page 42 You can erase the indication by ESC...

Page 94: ...orrect attachment or lamp power failure P PH H5 50 0 and X XL L5 50 0 C Ch ha an ng ge er r Light on 1 sec off 1 sec 1 a number 6 Failure of power circuit for Lamp B During shutdown process 0 and a number alternately appear to specify the defective fan One minute after the failure detection it automatically turns off and retries to turn on once Then it enters stand by state No Defective fan 1 Chas...

Page 95: ... and OUT Cable Supplied control cables male male should be used to connect between cubes Pin assignment I O Signal Pin No IN OUT IN OUT 1 Input Output EXVIN EXVOUT 2 Output Output TXDS2 TXDM2 3 Input Input RXDS2 RXDM2 4 Output Input GND GND 5 Input output Input output UP BUSY UP BUSY 6 Input Output RCIN RCOUT 7 Output Output TXDS2 TXDM2 8 Input Input RXDS2 RXDM2 9 Output NC DE1 NC Note The pin ass...

Page 96: ...1152 x 864 63 9 70 0 O O O O 1152 x 864 67 5 75 0 O O O O 1152 x 864 77 5 85 1 O O O 1280 x 960 60 0 60 0 O O O O O 1280 x 960 75 0 75 0 O O O 1280 x 1024 64 6 59 9 O O O O O 1280 x 1024 63 4 60 0 O O O O O 1280 x 1024 64 0 60 0 O O O O O 1280 x 1024 75 1 71 2 O O O 1280 x 1024 80 0 75 0 O O O 1280 x 1024 91 1 85 0 O O 1400 x 1050 64 7 59 9 O O O O 1400 x 1050 65 3 60 0 O O O O 1400 x 1050 64 0 60...

Page 97: ...ause the following pairs of signals have the same scanning frequencies their signal formats may be selected incorrectly in automatic input signal scanning When the selected signal format is wrong the signal won t be displayed with correct colors In such cases executes automatic input signal scanning chapter 1 7 3 on page 59 again to reselect other signal formats 1 HDTV 16 9 format in RGB signal an...

Page 98: ...odels All P PH H5 50 0 and X XL L5 50 0 series VS 50XLF20U VS 67XLW20U VS 50XL21U and VS 67XL21U VS 67XL20U applied from serial number 0001176 VS 50XLW20U applied from serial number 0001121 3 8 2 Outline drawing 3 8 3 Accessory 1 Unit connecting cable shorter 3 pieces two cables are spares 2 Cube connecting cable longer 3 pieces two cables are spares 3 Spare latch 2 pieces consisting of grommets a...

Page 99: ...g slide switch Used to upgrade the firmware of the unit Set the slide switch FACTORY left side when upgrading Terminal D sub 9 pins male Cable Commercially available RS 232 cross cables can be used to connect with a PC Pin assignment Pin No I O Signal 1 N C 2 Input RD Receive Data 3 Output SD Send Data 4 Output ER Equipment Ready 5 SG Signal Ground 6 Input DR Data Set Ready 7 N C 8 N C 9 N C OPE R...

Page 100: ...ise to release 3 Push the reset button with an acuminate tool such as a pen point to turn off the red LED 4 Re attach the units on the adjuster 3 8 6 Trouble shooting Problems Remedies The latch is broken Replace the broken latch with a spare Note When replacing the first step is to attach the grommet on the unit Then insert the plunger into it You cannot attach the latch in the state of integrate...

Page 101: ...uble click the Setup exe 2 Follow its installation messages until finish 4 2 2 Connecting Connect the Wallaby installed PC to the master cube with a commercially available RS 232 cross cable Make sure that each cube in the display wall is connected with supplied control cables Refer to chapter1 3 on page 25 4 2 3 Dipswitch setting Make sure that the dipswitches of the cubes are set correctly chapt...

Page 102: ...s are automatically allocated in a sequential order from upper left panel regardless of dipswitch setting Make sure the dipswitch is adequately set so as to match with the panel ID setting 4 3 3 2 Manual panel ID setting You can also set the panel IDs by manual 1 Click Cube ID Setting in System Config menu Cube ID window comes up 2 Select a panel to be defined the panel ID in the main window and i...

Page 103: ...onize with actual cube data In this case read the cube data to update the data in the software 1 Select panels to read data 2 Click Read parameter in Edit menu to read the data Or you can also read them by right click on panels 1 Select panels to read data 2 Right click the active panels to select Read Parameter in the right click menu Note Data readings may take a while Necessary time is in propo...

Page 104: ...R Target Color 49 SENSOR Auto Luminance Control 49 GRADATION Gradation 48 CALIBRATION Calibrate Lamp Position in Lamp Changer a 45 CHANGE MODE Change Mode in Lamp Changer a 45 LAMP CHANGE HOT EXCHANGE Hot Exchange a 45 MECH ALIGNMENT Mechanical Alignment 33 LAMP TIMER RESET Lamp Timer 75 FILTER RESET In Information tab on page 112 b 86 Manual lamp swap INPUT B ESC 2 digit ID number Execution of La...

Page 105: ...of panel IDs Be sure the color data was measured in this order Note The brightness color data in each cube is measured at factory The color balance may not match with Auto CSC function in the following cases Adjust it by manual on page 47 or with a color analyzer on page 46 Auto CSC adjustment after long lamp use or lamp replacement With different types of screens from Mitsubishi specified standar...

Page 106: ...EVEL Black Level 46 WHITE BALANCE White Balance 47 COLOR MATRIX USER Color Matrix 50 AMP GAIN Amp Gain in A D Input Level 50 SCALER AMP GAIN Scaler Amp Gain in A D Input Level 51 DIRECTION Direction 44 FILTER TIME Filter Time b 86 b The item with this mark is displayed in F Fr ro on nt t or when DIRECTION menu is set FRONT ...

Page 107: ... OVERLAP Overlap 40 OFFSET Offset in Overlap 40 BAUD RATE N A 41 SYSTEM SYNC System Sync 41 IMAGE FLIP Image Flip 41 INDICATION Indication 42 WHITE BOOST White Boost 52 AUTO POWER ON Auto Power On 43 BLOWOUT Blowout 43 EXTENDED ID N A 43 CABLE LENGTH Cable Length for P PH H5 50 0 and X XL L5 50 0 44 RESOLUTION Resolution for P PH H5 50 0 44 The baud rate should be set with the remote control befor...

Page 108: ...5 61 FRAME LOCK Frame Lock 55 62 SCAN MODE Scan Mode of Input Signal 62 SIGNAL SELECT Input Signal in Input Signal Select 55 62 CONTRAST Contrast in Display Setting 57 65 BRIGHTNESS Brightness in Display Setting 57 65 COLOR MATRIX Color Matrix in Display Setting window 57 65 APERTURE Aperture in Display Setting window 57 65 ASPECT RATIO Aspect Ratio 66 SCALING FILTER Scaling Filter in Display Sett...

Page 109: ...ng window CLAMP WIDTH Pulse Width in Clamp Pulse in A D Setting window 56 63 MASK START Hold Start in PLL Hold V Mask in A D Setting window MASK END Hold End in PLL Hold V Mask in A D Setting window 56 63 SYNC SELECT Sync Select in A D Setting window 56 64 CLOCK RANGE Sampling Frequency Range in A D Setting window 56 64 AUTO GAIN Auto Adjust in Amp Gain in A D setting AMP GAIN MANUAL GAIN Gain and...

Page 110: ...l Wallaby menu Page SIGNAL TYPE Signal Type 64 4 4 2 4 Additional items When COMPOSITE or Y C is selected With remote control Wallaby menu Page COLOR Color in Video Decoder Setting 66 TINT Tint in Video Decoder Setting 66 SHARPNESS Sharpness in Video Decoder Setting 66 VCR MODE VCR Mode in Video Decoder Setting with VC B20KV 66 ...

Page 111: ...n on Multi Screen 68 H POSITION V POSITION H SIZE CROP V SIZE Crop Position in Display Setting window 68 H POSITION V POSITION Display Position H SIZE DISPLAY V SIZE Display Size 69 DIGITAL OUT Digital Output Port 69 SCREEN MODE Screen Mode 69 When you display an un scaled image on each cube respectively click Single button in Display Pattern Setting When you display an enlarged image across the s...

Page 112: ...ut Memory 58 67 DISPLAY MEMORY Display Memory 70 Memory List button can update the memory list Automatically read parameters can automatically update the selected memory data in the software for synchronization with the cubes whenever you call the memory Even if unchecked you can update it later according to the Data reading on page 103 4 4 5 Information tab It displays current status information ...

Page 113: ...n Source to update the memory list synchronized with the cube data 5 Select the memory to be copied in the memory list 6 Input the destination ID in ID number in Destination 7 Click Read button in Destination to update the memory list synchronized with the cube data 8 Select the destination memory number in the memory list Or input it directly in Target Memory Number 9 Check or uncheck Without Inp...

Page 114: ...rary folder name If you choose an existing folder the data in it will be overwritten 4 Click OK button to start reading the cube data It creates files with bku extension in the folder Each file contains each cube data 5 Wait until finishing It may take a while depending on amount of registered data 4 5 2 Data sending to cubes 1 Select Open Send Memory in File menu to display the folder selecting w...

Page 115: ...e added on the state 4 6 2 Serial Port Used to switch open and close of a serial port in the control PC 4 6 3 Power and Mute Power Used to turn on off the power of active panels Mute Used to switch picture mute of active panels 4 6 4 Information Input signal Displaying whether an image signal is input to the selected cubes Optional Scaler Displaying whether the optional RGB input board is mounted ...

Page 116: ... file Name an arbitrary file name It creates a file with wpd extension 4 7 1 4 Open Parameter Used to send the file data saved in Save Parameter menu to selected cubes You can choose following options Only Input Parameter Sending only input memory data Only Display Parameter Sending only display memory data Only Service Parameter Sending only system memory data All Parameter Sending all above memo...

Page 117: ...nding both input and display memory data Only Service Parameter Sending only system memory data All Parameter Sending all memory data described above Note AMP GAIN on page 54 or 61 values are not sent 4 7 2 3 Copy Parameter Used to copy current software memory data in selected panels to a clipboard AMP GAIN on page 54 or 61 values are not included 4 7 2 4 Paste Parameter Used to send the memory da...

Page 118: ...creen numbers in Wall Configuration window except 1 by 1 2 by 2 3 by 3 or 4 by 4 Note Maximum number to be set is 64 screens 4 7 3 3 Cube ID Setting Used to set panel IDs manually in Cube ID window 4 7 3 4 Auto ID Used to allocate available ID numbers to the active panels automatically in a sequential order from the upper left cube 4 7 4 Test Patterns menu Used to display test patterns Selecting O...

Page 119: ...M port number and the baud rate can be set 4 7 6 Special menu 4 7 6 1 Protect Setting Used to set a new password or invalidate the password for entering the Service tab in Protection of Service tab window If you don t use the password protection in Service tab check Without protection of Service tab 4 7 7 Help menu 4 7 7 1 Wallaby Help Used to display the help file 4 7 7 2 About Wallaby Used to di...

Page 120: ...ion are trademarks of Texas Instruments Microsoft Windows and Windows NT are registered trademarks of Microsoft Corporation in the United States and or other countries The names of other products or companies mentioned are registered trademarks or corporate trademarks of the companies written herein ...

Page 121: ...tment tool September 03 2004 REV 1 7 In chapter 4 add explanation of new function in Wallaby version 2 1 Up to 64 cubes can be controlled Hot Exchange Mechanical Alignment Auto CSC Filter Time and Filter Reset functions March 30 2004 REV 1 6 Add product lineup VS 50XLF20U In chapter 1 4 1 3 add explanation of press and hold R G B button In chapter 1 4 2 change the function of dipswitch No 2 Add ch...

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