Sony VPH-G70VRM Operating Instructions Manual Download Page 50

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Maintenance/Other

Specifications

Maintenance/Other

Index

Ajusters

Adjusting

the blanking

the centering 26
the picture 23
the size/shift of the picture 24

Battery

installation 19
notes 19

Blanking adjustment 25

Carrying the projector 13

Clamp setting 33

Connecting

directly to the projector 44
remote commander to the projector

using the signal interface switcher

Control panel

location and function of controls

Cutting off the picture 22

D, E

Dynamic picture 23, 32

Frequency sensitivity 40

G, H

Handles 13

I, J, K, L

Index 38

Initialization screen 21

Input signal selection 21

Installation

ceiling installation 43
diagrams 42, 43
floor installation 42

Warming up screen 21

INPUT INFO menu

INPUT MEM. OPTION menu

INPUT SELECT menu

INPUT SETTING menu

Operation

OPTION menu

PIC CTRL menu

SET SETTING menu

Notes

for wireless remote control operation

on batteries 19

Optional accessories 48

P, Q

Pin assignment 49

Precautions 8

Projecting the picture 20

Remote commander

location and function of controls

notes 19

Resetting

picture settings to the initial preset

levels 29

the size/shift to the initial preset levels

Supplied accessories 48

Turning off the on-screen display

U, V

Using

the handles 13

Summary of Contents for VPH-G70VRM

Page 1: ...Operating Instructions 3 865 369 11 2 Multiscan Projector 1998 by Sony Corporation VPH G70VRU VPH G70VRM ...

Page 2: ...ze leeg zijn moet u ze niet weggooien maar inleveren als KCA The socket outlet should be installed near the equipment and be easily accessible To prevent fire or shock hazard do not expose the unit to rain or moisture To avoid electrical shock do not open the cabinet Refer servicing to qualified personnel only This symbol is intended to alert the user to the presence of uninsulated dangerous volta...

Page 3: ...que ne pas ouvrir le boîtier Confiez l entretien uniquement à un personnel qualifié Um Feuergefahr und die Gefahr eines eiektrischen Schlages zu vermeiden darf das Gerät weder Regen noch Feuchtigkeit ausgesetzt werden Im Geräteinneren befinden sich Teile die unter gefährlich hoher Spannung stehen Das Gehäuse darf nicht geöffnet werden Überlassen Sie die Wartung nur geschultem Fachpersonal ADVERTEN...

Page 4: ...4 Warning ...

Page 5: ...Warning 5 Die geforderte Stückprüfung hat ergeben daß die gemessene Ortsdosis Leistung unter dem im Prüfungsschein Nr 6 22 S 1227 der PTB genannten Wert von 0 2 µSv h liegt ...

Page 6: ...6 Warning ...

Page 7: ...g the menu Using the Menu 28 The INPUT SELECT Menu 30 The PIC CTRL Picture Control Menu 31 The INPUT SETTING Menu 33 The SET SETTING Menu 36 The INPUT INFO Information Menu 39 The OPTION Menu 40 Installation connection examples Installation Examples 41 Installation 1 Floor Installation Using Front Projection Flat Screen 42 Installation 2 Ceiling Installation Using Front Projection Flat Screen 43 C...

Page 8: ...tself has been turned off On installation When the projector is mounted on the ceiling the Sony PSS 70 Projector Suspension Support must be used for installation Read the installation manual of the PSS 70 carefully since the ceiling should be reinforced for safety Allow adequate air circulation to prevent internal heat build up Do not place the unit on surfaces rugs blankets etc or near materials ...

Page 9: ...e a damp cloth detergent solution or thinner CRT burns When a static picture of a VCR or a computer is displayed for more than about an hour a CRT burn may result This means that an after image impression of the static picture remains on the screen even after the picture has changed If it is necessary to display the same static picture for more than an hour we recommend that you set the CONTR cont...

Page 10: ...ixels and the high light output of 200 lumen High contrast The adoption of the optical coupling technologies double focus lens system and an anti reflection coating gives a fine detail and sharp picture with improved contrast in corners and screen center Easy operation remote commander on screen display Adjustments such as input selection picture control and centering adjustment can be remotely co...

Page 11: ...Overview Illuminated control panel remote commander keys The key names on the remote commander and the control panel of the projector can be illuminated for easy access in a dark place by pressing the LIGHT button ...

Page 12: ...e projector 1 2 3 4 5 6 7 1 Blue lens 2 Green lens 3 Red lens 4 Control panel cover The control keys are inside the cover The locations and functions of the control keys are the same as those of the remote commander For details see Remote Commander Control Panel on page 16 5 Handles Used for carrying the projector The handles are located on the front rear left and right sides 6 Front remote contro...

Page 13: ...erview 13 Overview Using the handles Pull out the front and rear handles or the side handles Putting away the handles Push the handle release lever under each handle The handle is automatically retracted ...

Page 14: ...nector D sub 9 pin Used to expand the system connections using the RS 422A interface Before using the connector loosen the two screws to remove the cap Location and Function of Controls 5 ABL Automatic Brightness Limiter LINK IN OUT jacks minijack When connecting multiple projectors connects the ABL LINK OUT jack to the ABL LINK IN jack on another projector You can synchronize the brightness limit...

Page 15: ...ex number to 00 the projector does not operate 8 AC IN socket Connect the supplied AC power cord 9 MAIN POWER switch 0 Error code window An error code lights up when an operational error occurs POWER indicator Lights in green when the power is turned on u STANDBY indicator Lights in orange when the MAIN POWER switch is turned on Once in the standby mode you can turn the projector on and off with t...

Page 16: ... VOLUME INPUT SELECT VIDEO SELECT VIDEO S VIDEO C and D AUDIO MUTING and LCD LENS CONTROL keys do not function with this projector 1 LIGHT button Illuminates the key indicators The key indicators turn off if you press the LIGHT button again If you do not press any key for more than 30 seconds the indicators also turn off automatically If the COMMAND 6 switch on the remote commander is set to OFF o...

Page 17: ...NTER Stores the settings in the menu RESET key Resets the adjusted levels to the factory preset or service adjusted levels POSITION keys Select the position to be adjusted on the screen in blanking adjustment mode Also set V SHIFT to WIDE or NARROW in the RGB input signal s SHIFT adjustment mode PICTURE CONTROL keys Adjust the picture conditions CONTR contrast BRIGHT brightness COLOR HUE and SHARP...

Page 18: ...rrow keys ª PATTERN key Displays the internal test patterns of the projector Each press of the key displays CROSS HAIR HATCH 9 9 ME and COLOR BAR patterns sequentially º NORMAL key Erases the test pattern or cancels the various adjustment modes MUTING keys PIC picture Cuts off the picture To restore the picture press the key again AUDIO This key does not funcion with this projector LCD LENS CONTRO...

Page 19: ... remove the connecting cable from both the remote commander and the projector Connecting the remote commander to the projector Rear of the projector CONTROL S OUT Be sure to install the battery from the side CONTROL S IN Remote control cable supplied Battery installation 1 Push to open the lid 2 Install the three R6 size AA batteries supplied with the correct polarity 3 Replace the lid Notes on ba...

Page 20: ...ITCHER ENTER POSITION BRIGHT CONTR PICTURE CONTROL HUE COLOR SHARP VOLUME LIGHT VIDEO S VIDEO ON OFF MAIN POWER 1 6 2 6 5 4 Front remote control detector MENU key SWITCHER INDEX select switch and number keys u STANDBY indicator POWER indicator Rear remote control detector Control panel inside the cover Projecting Projecting 1 Press the MAIN POWER switch on the rear of the projector The u STANDBY i...

Page 21: ...LECT key A To project the RGB component or the HDTV signal input from the equipment connected to the INPUT A connectors B To project the signal input from the equipment connected to the optional interface board other than the IFB 40 installed to the INPUT B section When the PC 1271 1271M Signal Interface Switcher is connected Set the SWITCHER INDEX select switch to SWITCHER and then select the inp...

Page 22: ...warning messages appear even if the OFF key is pressed To restore the on screen display press the STATUS ON key Cut off the picture the MUTING PIC key To restore the picture press the MUTING PIC key Note To turn on the projector after the projector has been turned off due to a brief loss of power press the POWER ON key on the remote commander or turn off the MAIN POWER switch so that the STANDBY i...

Page 23: ...t input pictures You can get high quality picture contrast by setting D PICTURE to ON in the PIC CTRL menu For details see The PIC CTRL Picture Control menu on page 31 Restoring the initial data 1 Press the PICTURE CONTROL key of the item which you want to reset to the initial data 2 Press the RESET key The selected item is reset to the initial data Notes The COLOR SHARP and HUE keys do not functi...

Page 24: ...rtical size is reduced b The horizontal size is expanded B The horizontal size is reduced 3 Press the MEMORY key to save the adjustment data Resetting to the initial preset size The picture size of the video signal can be reset to the initial preset size by pressing the RESET key in RGB SIZE adjustment mode The picture size of signals other than the video signal cannot be reset SHIFT Adjustment If...

Page 25: ...s other than the video signal cannot be reset Blanking Adjustment If the displayed picture is larger than the screen cut off the excess parts 1 Press the BLKG key 2 Press the POSITION keys to select the part to be adjusted When you press the key the position cycles through the following order TOP n BOTTOM n LEFT n RIGHT n TOP When you press the key the position cycles in reverse order B L K G A D ...

Page 26: ...l panel inside the cover Front remote control detector POWER ON key MEMORY key Arrow keys V v B b Blue Green Red Red Green Blue The three colors red green and blue must converge for correct projection If they do not converge centering adjustment is necessary 1 Turn the projector on by switching on the MAIN POWER switch and pressing the POWER ON key on the remote commander 2 Press the CENT R key Th...

Page 27: ...e blue line will be adjustable B C E N T A D J H c 1 2 8 H f 1 2 8 V c 1 1 8 V f 1 3 0 B C E N T A D J H c 1 2 8 H f 1 2 8 V c 1 1 8 V f 1 3 0 A D J A D J 5 Press the arrow keys to move the blue line until the blue and yellow lines converge The blue line moves according to the direction of the arrow When all three color lines converge the test pattern will become white B C E N T A D J H c 1 2 8 H ...

Page 28: ...menu The indication appears below the bottom item To go to the next page move the cursor to the bottom item with the v key then press the v key To go back to the previous page move the cursor to the top item with the V key then press the V key Adjustments and settings using the menu Using the Menu The projector is equipped with an on screen menu for making various adjustments and settings The lang...

Page 29: ...You can also store the settings by pressing the MEMORY key 4 Make adjustment or setting on the menu To change the adjustment level To increase the level press the V or b key To decrease the level press the v or B key Then press the ENTER key to store the adjusted level The original screen is restored C O N T R A S T 8 0 To select an item Use the v or V key to select an item in a pop up menu then p...

Page 30: ... 1 S W E R 1 2 S W E R 1 3 S W E R 1 4 You can select SW ER1 1 to SW ER2 8 in the pop up menu They are always displayed in green even when no signal is input Note SWITCHER can be selected only when the IFB 40 Signal Interface Board is installed to the INPUT B section or when 5BNC MODE in the SET SETTING menu is set to ON The INPUT SELECT menu is used for selecting the input signal Items that can b...

Page 31: ...O F F 1 C O N T R A S T 2 B R I G H T 3 C O L O R 4 H U E 5 S H A R P Select a number from 1 to 10 in the pop up menu then the picture levels that have been adjusted will be stored in the number of the projector s memory If you want to use the data at the factory preset levels select OFF The items to be stored in the VIDEO MEMORY are shown in the table of the memory architecture under Input memory...

Page 32: ...Y Y N D PICTURE Y Y N N COLR SYS Y N N N SET UP Y NTSC3 58 NTSC4 43 system only N N N SHARP Adjusts the picture sharpness S H A R P 5 0 The higher the setting the sharper the picture The lower the setting the softer the picture D Dynamic PICTURE Emphasizes the black of the composite video S video Y C or component signal INPUT SELECT PIC CTRL INPUT SETTING SET SETTING INPUT INFO SEL SET ENTER EXIT ...

Page 33: ...P T E S Y N C O S C 1 CLAMP Corrects the luminance of the input picture INPUT SELECT PIC AU CTRL INPUT SETTING SET SETTING INPUT INFO SEL SET ENTER EXIT MENU I N P U T A C O L O R C L A M P A U T O V S H I S o n G S Y N C H C C O M P O H P T R I L E V E L S S Y N C CLAMP is used as a standard for setting the black level of a picture correctly The standard position of the clamp depends on the kind ...

Page 34: ...ect the items below instead of the above items INT Set to this position when using the internal sync signal EXT C Set to this position when using the external composite sync signal EXT HV Set to this position when using the external horizontal vertical sync signal COMPONENT FORMAT Selects the format of the component input signal INPUT SELECT PIC AU CTRL INPUT SETTING SET SETTING INPUT INFO SEL SET...

Page 35: ...SET ENTER EXIT MENU Use the B or b key to adjust the horizontal position Use the V or v key to adjust the vertical position Hc and Hf show the shift adjustment levels for the horizontal direction and V shows the level for the vertical direction BLKG Blanking Cuts off the excess parts if the displayed picture is larger than the screen I N P U T A R G B S I Z E R G B B L K G T O P B O T T O M L E F ...

Page 36: ...ays PIC picture MUTING Set to ON to cut off the picture When set to ON PIC MUTING appears on the screen I N P U T A S T A T U S O N P I C M U T I N G O N I N P U T A R G B O F F I N P U T B R G B L A N G U A G E E N G L I S H A B G M O D E O N INPUT SELECT PIC CTRL INPUT SETTING SET SETTING INPUT INFO SEL SET ENTER EXIT MENU INPUT A Selects the signal input from the INPUT A connectors I N P U T A ...

Page 37: ...INFO SEL SET ENTER EXIT MENU 1 Bead screen 2 Mat screen SIRCS RECEIVER Selects the remote control detectors on the front and rear of the projector if the wireless remote control does not operate correctly due to the influence of a fluorescent lamp etc I N P U T A S C R E E N S I R C S F R O N T R E A R F R O N T P O W E R R E A R P A T T E R I N D E X 0 1 5 B N C M O D E O F F INPUT SELECT PIC CTR...

Page 38: ... 1 5 B N C M O D E O F F INPUT SELECT PIC CTRL INPUT SETTING SET SETTING INPUT INFO SEL SET ENTER EXIT MENU 5BNC MODE Set to ON when you connect the MONITOR OUT connector on the PC 1271 1271M Signal Interface Switcher to the INPUT A connectors with the 5BNC cables INPUT SELECT PIC CTRL INPUT SETTING SET SETTING INPUT INFO SEL SET ENTER EXIT MENU I N P U T A S C R E E N S E L 1 S I R C S R E C E I ...

Page 39: ...er in yellow continued The INPUT INFO menu displays the information on the current input signal I N P U T A f H 3 1 4 K H z f V 5 9 9 H z H C S Y N C P O S V S Y N C P O S S o n G N E G I N P U T S I G N A L R G B I N P U T M E M O R Y N o 0 2 N o 1 1 INPUT SELECT PIC CTRL INPUT SETTING SET SETTING INPUT INFO SEL SET ENTER EXIT MENU n fH Horizontal frequency Indicates the horizontal frequency of t...

Page 40: ... INFO menu and the INPUT MEM OPTION menu appears Press the b key or the ENTER key again to show the frequency sensitivity options I N P U T A I N P U T M E M O P T I O N F R E Q U E N C Y H I G H S E N S I T I V I T L O W SEL SET ENTER EXIT MENU HIGH This position is selected at the factory LOW Set to this position if the input signal is unstable or flickers This phenomenon may appear during varia...

Page 41: ...connection examples 41 Installation connection examples Installation Examples Installation and the preliminary adjustments should be carried out by Qualified Sony Personnel This projector allows you to project the picture between 60 and 300 inches ...

Page 42: ... 7 8 257 1 2 308 3 8 F Lhole 1888 2141 2397 2654 2910 3420 4193 4964 5475 6760 8051 74 3 8 84 3 8 94 3 8 104 1 2 114 5 8 134 3 4 165 1 8 195 1 2 215 5 8 266 1 4 317 G Lmax 2575 2828 3084 3341 3596 4107 4879 5650 6161 7446 8738 101 1 2 111 3 8 121 1 2 131 5 8 141 5 8 161 3 4 192 1 8 222 1 2 242 5 8 293 1 4 344 1 8 H Lfront 1627 1880 2136 2393 2648 3159 3931 4702 5213 6498 7790 64 1 8 74 1 8 84 1 8 ...

Page 43: ... 1668 1921 2177 2434 2689 3200 3972 4743 5254 6539 7831 65 3 4 75 3 4 85 3 4 92 1 4 105 7 8 126 1 4 156 1 2 186 3 4 206 7 8 257 1 2 308 3 8 F Lhole 1990 2243 2500 2756 3012 3523 4295 5066 5577 6862 8154 78 3 8 88 3 8 98 1 2 108 5 8 118 5 8 138 3 4 169 1 8 199 1 2 219 5 8 270 1 4 321 1 8 G Lmax 2575 2828 3084 3341 3596 4107 4879 5650 6161 7446 8738 101 1 2 111 3 8 121 1 2 131 5 8 141 5 8 161 3 4 19...

Page 44: ... connections Before connecting any cables make sure that each piece of equipment to be connected is turned off Use cables appropriate for the equipment to be connected A loose connection may cause hum or noise When disconnecting a cable pull it out from the plug not the cable itself Also refer to the instruction manual of the equipment to be connected Connection Examples Connecting a BNC connector...

Page 45: ...ideo signal input to the signal interface board installed to the INPUT B section should not exceed 70 MHz When projecting the video signal which exceeds 70 MHz connect the signal source to the INPUT A connectors using the 5BNC cables Setting up Set INPUT A in the SET SETTING menu to RGB For details see The SET SETTING Menu on page 36 Set the SINGLE SECOND OTHER select switch on the switcher to SIN...

Page 46: ...otinputcorrectly Check SYNC SEL in the INPUT SETTING menu andconnectthesynccorrectly ifnecessary see page 34 Ifnomenuappearswithnoinput there maybeaninternalproblem Consultwithqualifiedpersonnel Pictureistoodark Contrastissettominimum AdjustthecontrastwiththeCONTR key seepage 23 Clampsettingisnotcorrect ChangetheclampsettingintheINPUTSETTING menu see page 26 Theinputsignalisnotselectedcorrectly Er...

Page 47: ...rizontal frequency 15 kHz to 110 kHz Vertical frequency 38 Hz to 150 Hz Test signal Various test pattern generators incorporated Input Output INPUT A BNC type 5 Analog RGB Component R R Y 0 7 Vp p 2 dB 75 ohms terminated positive G 0 7 Vp p 2 dB 75 ohms terminated positive G with sync Y 1 Vp p 2 dB 75 ohms terminated sync negative B B Y 0 7 Vp p 2 dB 75 ohms terminated positive SYNC HD Composite s...

Page 48: ...tor 1 Lens cap 3 Operating Instructions 1 Acquired safety regulations VPH G70VRU UL1950 CSA950 FCC Class A IC class A DHHS DNHW VPH G70VRM TÜV EN60950 PTB CE Marking C Tick Mark Optional accessories Signal Interface Switcher PC 1271 1271M Signal Interface Unit IFU 1271 1271M Projector Suspension Support PSS 70 Interface Board IFB 12 20 21 30 40 1000 Signal Interface Cable SIC 10 20A 20B 20C 21 22 ...

Page 49: ...n No Signal 1 GND Ground 2 TX Receive 3 RX Transmit 4 GND Ground 5 Not used 6 GND Ground 7 TX Receive 8 RX Transmit 9 GND Ground Design and specifications are subject to change without notice Pin assignment RS 422A connector D sub 9 pin female ...

Page 50: ... K L Index 38 Initialization screen 21 Input signal selection 21 Installation ceiling installation 43 diagrams 42 43 floor installation 42 W Warming up screen 21 M Menu INPUT INFO menu 39 INPUT MEM OPTION menu 40 INPUT SELECT menu 30 INPUT SETTING menu 33 Operation 28 OPTION menu 40 PIC CTRL menu 31 SET SETTING menu 36 N Notes for wireless remote control operation 19 on batteries 19 O Optional acc...

Page 51: ...Maintenance Other 51 Maintenance Other ...

Page 52: ...52 Maintenance Other Specifications Maintenance Other Sony Corporation Printed in Japan ...

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