BenQ W750 User Manual Download Page 52

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Using the projector

Indicators

There are three indicators which show the status of the projector. Check the following for information
about the indicator lights. If there is anything wrong, turn the projector off and contact your dealer.

When the projector is in a normal state

When the projector is in an abnormal state

Power

Temp

Lamp

Status & Description

Orange

Off

Stand-by mode.

Green

Flashing

Off

Powering up.

Green

Off

Normal operation.

Orange

Flashing

Off

• The projector needs 90 seconds to cool down as it was

abnormally shut down without the normal cooling down
process.

• The projector needs to cool for 90 seconds after the power

is turned off.

Power

Temp

Lamp

Status & Description

Off

Red

• The lamp has been damaged. Please contact your local

BenQ customer center for purchasing a new lamp.

Off

Red

Flashing

• The lamp is not properly attached.
• The lamp has been damaged. Please contact your local

BenQ customer center for purchasing a new lamp.

Red

Off

The fans are not working.

The projector has shut down
automatically. If you try to re-
start the projector, it will shut
down again. Please contact
your dealer for assistance.

Red

Flashing

Off

Red

Green

Off

Red

Green

Flashing

Off

Red

Flashing

Red

Off

Fan sensors error.
Fans do not rotate during
powering up.

Red

Flashing

Red

Flashing

Off

Red

Flashing

Green

Off

Red

Flashing Green

Flashing

Off

Red

Green

Red

Flashing

Off

Thermal condition error.

Green

Off

Green

Flashing

Off

Green

Flashing

Red

Flashing

Off

Green

Flashing

Green

Off

Green

Flashing

Green

Flashing

Off

Summary of Contents for W750

Page 1: ...W750 W770ST Digital Projector Home Cinema Series User Manual...

Page 2: ...e projector on 22 Selecting an input source 23 Fine tuning the image size and clarity 23 Using the menus 24 Securing the projector 24 Using a security cable lock 24 Utilizing the password function 25...

Page 3: ...he projector on an unstable cart stand or table as it may fall and be damaged Do not place inflammables near the projector Do not use if tilted at an angle of more than 10 degrees left to right nor at...

Page 4: ...tion 10 Do not operate the projector lamp beyond the rated lamp life Excessive operation of lamps beyond the rated life could cause a lamp to break on rare occasions 7 Do not step on the projector or...

Page 5: ...the lens cushion and projector cushion together to prevent damage during transportation Moisture condensation Never operate the projector immediately after moving it from a cold location to a hot loc...

Page 6: ...of purchase Please check with your place of purchase Some of the accessories may vary from region to region The warranty card is only supplied in some specific regions Please consult your dealer for...

Page 7: ...the batteries into a fire There may be danger of an explosion If the batteries are dead or if you will not be using the remote control for an extended period of time remove the batteries to avoid dama...

Page 8: ...purchase a BenQ projector ceiling mount kit from the place you purchased your BenQ projector BenQ recommends that you also purchase a separate Kensington lock compatible security cable and attach it s...

Page 9: ...which reveals details in shadows and in night or darkened scenes Wide variety of inputs and video formats The projector supports a wide variety of inputs for connection to your video and PC equipment...

Page 10: ...4 Mini USB port Used for service 15 RGB PC Component video YPbPr YCbCr signal input jack 16 RS 232 control port Used to interface with a PC or home theater control automation system 17 S Video input m...

Page 11: ...ts 6 MODE ENTER Selects an available picture setup mode Activates the selected On Screen Display OSD menu item 7 ECO BLANK Used to make the screen go blank 8 LAMP indicator light Indicates the status...

Page 12: ...martEco Displays the lamp mode selection bar Normal Economic SmartEco 9 Aspect Selects the display aspect ratio 10 Digital Zoom Magnifies or reduces the projected picture size 11 Picture quality adjus...

Page 13: ...nt Select this location with the projector placed near the floor in front of the screen This is the most common way to position the projector for quick setup and portability 3 Rear Select this locatio...

Page 14: ...iven distance This method can be used for situations where you have purchased this projector and would like to know what screen size will fit in your room The maximum screen size is limited by the phy...

Page 15: ...0 95 100 2540 1245 2214 2899 3188 3478 106 110 2794 1370 2435 3188 3507 3826 116 120 3048 1494 2657 3478 3826 4174 127 130 3302 1619 2878 3768 4145 4522 138 140 3556 1743 3099 4058 4464 4870 148 150 3...

Page 16: ...80 1408 1536 75 90 2286 1121 1992 1440 1584 1728 84 100 2540 1245 2214 1600 1760 1920 93 110 2794 1370 2435 1760 1936 2112 103 120 3048 1494 2657 1920 2112 2304 112 130 3302 1619 2878 2080 2288 2496 1...

Page 17: ...2032 1219 1626 2128 2341 2554 78 914 90 2286 1372 1829 2394 2634 2873 87 1029 100 2540 1524 2032 2661 2927 3193 97 1143 110 2794 1676 2235 2927 3219 3512 107 1257 120 3048 1829 2438 3193 3512 3831 117...

Page 18: ...1829 1322 1454 1586 77 1029 100 2540 1524 2032 1469 1615 1762 86 1143 110 2794 1676 2235 1615 1777 1939 94 1257 120 3048 1829 2438 1762 1939 2115 103 1372 130 3302 1981 2642 1909 2100 2291 111 1486 14...

Page 19: ...ent jacks Note that all cables shown in the following connection diagrams may not be supplied with the projector See Shipping contents on page 6 for details Most cables are commercially available from...

Page 20: ...evice you need not connect to this device again using an S Video or composite Video connection as this makes an unnecessary second connection of poorer picture quality You need only connect using a co...

Page 21: ...lly a key combination like Fn F3 or CRT LCD key turns the external display on off Locate a function key labeled CRT LCD or a function key with a monitor symbol on the laptop Press Fn and the labeled f...

Page 22: ...he projector is on To turn off the ring tone see Turning off the Power On Off Ring Tone on page 34 for details 3 The fans will start operating and a start up image displays on the screen for a few sec...

Page 23: ...rmation will display on the screen for seconds If there are multiple pieces of equipment connected to the projector you can go back to the source selection bar again to search for other signals You ca...

Page 24: ...ge or to exit Status 50 50 50 0 Color Color Temperature Advanced Normal SmartEco Reset Picture Settings 1 Press MENU EXIT on the projector or remote control to turn the OSD menu on 2 Use to highlight...

Page 25: ...4 According to the password you desire to set press the arrow keys on the remote control or projector to enter six digits for the password Confirm the new password by re entering the new password Once...

Page 26: ...rite your selected password down here in this manual in advance or right after the password is entered so that it is available to you should you ever forget it Password __ __ __ __ __ __ Keep this man...

Page 27: ...llel sides left and right or top and bottom but is noticeably wider on either side No parallel sides To correct the picture s shape you can perform the following steps 1 Adjust the projection angle Mo...

Page 28: ...ge 28 for details User 3 is only available when 3D mode is enabled Fine tuning the selected picture mode The pre defined picture mode settings can be altered via the available items shown in the Pictu...

Page 29: ...confirmation message displays 3 Press to highlight Reset and press MODE ENTER The picture mode will return to the factory preset settings 4 Repeat steps 1 3 if you want to reset other picture modes Do...

Page 30: ...just the values by pressing on the projector or remote control The higher the value the sharper the picture becomes The lower the value the softer the picture becomes Selecting a color temperature Hig...

Page 31: ...ngly Controlling image clarity You may have static or noisy projected pictures To achieve better picture clarity 1 Highlight Clarity Control in the Picture Advanced menu and press MODE ENTER on the pr...

Page 32: ...management will not be necessary such as in classroom meeting room or lounge room situations where lights remain on or where building external windows allow daylight into the room Only in permanent i...

Page 33: ...your preference by pressing Every adjustment made will reflect to the image immediately For example if you select Red and set its value at 0 only the saturation of pure red will be affected Saturation...

Page 34: ...ight Mute and press to select On If available you can also press Mute on the remote control to toggle projector audio between on and off Adjusting the sound level To adjust the sound level press Volum...

Page 35: ...s aspect ratio 2 Real This setting displays the image in a one to one pixel mapping without alteration or resize in the center of the projection This is most suitable for use with PC source inputs 3...

Page 36: ...bar Press Digital Zoom to magnify the center of the picture Press the key repeatedly until the picture size is suitable for your need 2 Use the directional arrows on the projector or remote control to...

Page 37: ...rojector Connecting 3D video devices PlayStation games i Make sure you have updated your console to the latest software version in PlayStation 3 ii Insert the 3D game disc Or you can download games vi...

Page 38: ...ht differences between the left and right eyes before putting on the 3D Glasses to watch the 3D content When the projector starts to project the 3D images the image may seem misplaced however this is...

Page 39: ...the remote control and projector will operate except POWER and To lock the keys 1 Press MENU EXIT and then press until the System Setup Advanced menu is highlighted 2 Press to highlight Key Lock and p...

Page 40: ...IRE 7 5 IRE Clarity Control Noise Reduction Color Temperature Fine Tuning Red Gain Green Gain Blue Gain Red Offset Green Offset Blue Offset Gamma Selection 1 6 1 8 2 0 2 2 2 4 2 5 2 6 2 8 BenQ Brilli...

Page 41: ...sec 30 sec Always On Menu Position Center Top Left Top Right Bottom Right Bottom Left Blank Reminder Message On Off Input Source HDMI 1 HDMI 2 Video S Video Component PC Source Rename Auto Source Sea...

Page 42: ...ure See Adjusting Tint on page 30 for details Sharpness Adjusts the picture to make it look sharper or softer See Adjusting Sharpness on page 30 for details Color Temperature There are several color t...

Page 43: ...m or minimum This function is only available when the PC signal is selected Overscan Adjustment Conceals the poor picture quality in the four edges You can also manually press to decide how much to be...

Page 44: ...g projector start up You can choose BenQ logo screen Blue screen or Black screen Projector Position The projector can be installed on a ceiling or behind a screen or with one or more mirrors See Choos...

Page 45: ...attern Press ENTER to display the grid test pattern It helps you adjust the image size and focus and check that the projected image is free of distortion Closed Caption Closed Caption Enable Activates...

Page 46: ...l remain Keystone Language Projector Position High Altitude Mode Password and Key Lock Function Description Source Shows the current signal source Preset Mode Shows the selected mode in the Picture Pr...

Page 47: ...rface and cabinet material Never touch the lens with your finger or rub the lens with abrasive materials Even paper towels can damage the lens coating Only ever use a proper photographic lens brush cl...

Page 48: ...reduces system noise and lamp power consumption by up to 70 If the Economic or SmartEco mode is selected the light output will be reduced and result in darker projected pictures Setting the projector...

Page 49: ...gers and or compromising image quality by touching the lens do not touch the empty lamp compartment when the lamp is removed This lamp contains mercury Consult your local hazardous waste regulations t...

Page 50: ...the projector Pulling it too quickly may cause the lamp to break and scatter broken glass in the projector Do not place the lamp in locations where water might splash on it children can reach it or n...

Page 51: ...The Lamp Settings page displays 17 Highlight Reset Lamp Timer and press MODE ENTER A warning message displays asking if you want to reset the lamp timer Highlight Reset and press MODE ENTER The lamp...

Page 52: ...Status Description Off Off Red The lamp has been damaged Please contact your local BenQ customer center for purchasing a new lamp Off Off Red Flashing The lamp is not properly attached The lamp has be...

Page 53: ...een Red Off The internal temperature is too high The intake ventilation or the exhaust ventilation is blocked The projector may be in a poorly ventilated location The ambient temperature may be too hi...

Page 54: ...cables are not securely connected to the projector or the signal source Correctly connect the cables to the appropriate terminals See page 19 Picture is blurred The projection lens is not correctly fo...

Page 55: ...inals Speaker Stereo 10 watt x 1 Audio signal output PC audio jack x 1 Control RS 232 serial control 9 pin x 1 IR receiver x 2 Mini B type USB x 1 Used for service Input terminals Computer input RGB i...

Page 56: ...x D x H W770ST 324 7 mm x 253 4 mm x 113 8 mm W x D x H Ceiling mount installation W750 Unit mm 241 5 324 7 113 8 Unit mm 253 4 324 7 113 8 Ceiling mount screws M6 x 8 Max L 8 mm Unit mm 127 7 76 5 62...

Page 57: ...57 Using the projector W770ST Ceiling mount screws M6 x 8 Max L 8 mm Unit mm 127 7 76 5 625 65 577 7 537 9 25 102 84 162 47 324 67 133 97 253 47 77 8 199 6 74 5...

Page 58: ...Reduce Blanking 119 854 77 425 83 000 1024 x 768 XGA_60 60 004 48 363 65 000 XGA_70 70 069 56 476 75 000 XGA_75 75 029 60 023 78 750 XGA_85 84 997 68 667 94 500 XGA_120 Reduce Blanking 119 989 97 551...

Page 59: ...be chosen 1280 x 1024 SXGA_60 60 020 63 981 108 000 SXGA_75 75 025 79 976 135 000 SXGA_85 85 024 91 146 157 500 1280 x 960 1280 x 960_60 60 000 60 000 108 1280 x 960_85 85 002 85 938 148 500 1360 x 7...

Page 60: ...20 Reduce Blanking 119 854 77 425 83 000 1024 x 768 XGA_60 60 004 48 363 65 000 XGA_70 70 069 56 476 75 000 XGA_75 75 029 60 023 78 750 XGA_85 84 997 68 667 94 500 XGA_120 Reduce Blanking 119 989 97 5...

Page 61: ...108 1280 x 960_85 85 002 85 938 148 500 1360 x 768 1360 x 768_60 60 015 47 712 85 500 1440 x 900 WXGA _60 59 887 55 935 106 500 1400 x 1050 SXGA _60 59 978 65 317 121 750 1600 x 1200 UXGA 60 000 75 0...

Page 62: ...720 x 576 50 15 63 13 5 576p 720 x 576 50 31 25 27 720 50p 1280 x 720 50 37 5 74 25 720 60p 1280 x 720 60 45 00 74 25 1080 50i 1920 x 1080 50 28 13 74 25 1080 60i 1920 x 1080 60 33 75 74 25 1080 24P 1...

Page 63: ...is warranty gives you specific legal rights and you may have other rights which vary from country to country For other information please visit www BenQ com Copyright Copyright 2013 by BenQ Corporatio...

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