BenQ PE7700 - DLP Projector - HD 720p User Manual Download Page 28

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should switch to Yes to solve these symptoms. However, this is not to state that this projector can operate 
under any and all harsh and extreme environments.

5.

Black level: The grayscale video signal is measured in IRE units. In some areas which use NTSC TV standard, 
the grayscale is measured from 7.5 IRE (black) to 100 IRE (white); however, in other areas which use PAL 
equipment or Japanese NTSC standard, the grayscale is measured from 0 IRE (black) to 100 IRE (white). We 
suggest that you check the input source if it is with O IRE or 7.5 IRE, then select accordingly.

6.

Pattern: It will be displayed with the aspect ratio setting made using the Aspect Ratio function of the 
DISPLAY menu. Use this pattern when installing the projector, even if there is no input signal. Use it to 
adjust the image size and the focus.

7.

Lamp

Q

Lamp Power: Sets Full or Economic as the power type of your projection.

Q

Lamp Hours: Shows the total time of the lamp has been used.

Q

Reset Lamp Timer: Resets the lamp timer. This should only be done after the lamp has been replaced.

8.

Dust Filter

Q

Dust Filter Hours: Shows the total time of the filter has been used.

Q

Rest Dust Filter Timer: Reset the dust filter timer. This should only be done after the filter has been 
replaced.

Advanced menu

1.

White Balance Fine Tuning: Adjusts the white color.

Q

Color Temp. Info. : shows the current color temperature.

*About color temperatures:

There are many different shades that are considered to be “white” for various purposes. One of the 
common methods of representing white color is known as the “color temperature”. A white color with a 
low color temperature appears to be reddish white. A white color with a high color temperature appears to 
have more blue in it.

Q

RGB Gain... --- Adjusts the contrast levels of Red, Green, and Blue.

Q

RGB Offset... --- Adjusts the brightness levels of Red, Green, and Blue.
To store Color Temperature to User 1 and 2: 
i.) Open the Advanced menu and select White Balance Fine Tuning > RGB Gain, press ENTER.
ii.) Press 

c

 or 

d

 to select the item to be changed and adjust the value with 

e

 or 

f

 button. 

iii.) Press EXIT to leave and save the settings.
iv.) Repeat steps ii and iii to set RGB Offset values.
v.) Select and enter “Store Color Temperature to User 1” or “Store Color Temperature to User 2” to save 
the settings which are made above. 
vi.) Press EXIT to leave and save the settings.

To make the color temperature higher

Set the value of Blue Gain greater, and the value of Red Gain smaller.

To make the color temperature lower

Set the value of Red Gain greater, and the value of Blue Gain smaller.

PE7700-e.book  Page 28  Monday, January 10, 2005  11:20 AM

http://www.pureglare.com.au

Summary of Contents for PE7700 - DLP Projector - HD 720p

Page 1: ...PE7700 Digital Projector Home Theater User s Manual Welcome PE7700 e book Page 1 Monday January 10 2005 11 20 AM http www pureglare com au...

Page 2: ...ntations or warranties either expressed or implied with respect to the contents hereof and specifically disclaims any warranties merchantability or fitness for any particular purpose Further BenQ Corp...

Page 3: ...1 Controls and functions 12 Control panel 12 Remote control 12 Positioning your projector 14 Choosing a location 14 Obtaining a preferred projected image size 15 Installation for a 16 9 ratio screen 1...

Page 4: ...e 24 Using the menus 25 Picture menu 25 Display menu 26 Option menu 27 Setup menu 27 Advanced menu 28 Additional information 29 Care of the projector 29 Cleaning the lens 29 Cleaning the projector cas...

Page 5: ...the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the distance between the equipment and receiver Connect the equipment into an outlet on a...

Page 6: ...unless the projector is unplugged 7 In some countries the line voltage is NOT stable This projector is designed to operate safely with a mains voltage between 100 and 240 volts AC but could fail if p...

Page 7: ...or result in fire 12 Do not place this product on an unstable cart stand or table The product may fall sustaining serious damage 13 Do not place the projector in any of the following environments Spac...

Page 8: ...cury which is used in lamp To dispose the product or used lamps consult your local environment authorities for regulations Safety instructions continued 14 Always place the projector on a level horizo...

Page 9: ...prevents annoying fan noise and is rated at less than 29 dB at normal mode and 26 dB at Economic mode Q Wide Variety of Inputs The projector can support a wide variety of video formats The component...

Page 10: ...ew one or mix different types of batteries Q Avoid leaving the remote control and batteries in an excessive heat or humid environment like the kitchen bathroom sauna sunroom or in a closed car Q Dispo...

Page 11: ...iling mounting holes 14 Kensington lock slot 12 13 12 13 14 15 Composite Video input RCA jack 16 S Video input mini DIN 4 pin 17 RS 232C input for servicing 18 HDMI High Definition Multimedia Interfac...

Page 12: ...high 9 LAMP indicator light Refer to 32 for more information Indicates the status of lamp Lights up or flashes when the lamp has developed a problem Please contact your BenQ dealer for assistance 10 A...

Page 13: ...25 for more information Opens the selected items of the menu 6 MENU Refer to 25 for more information Turns the on screen display control menu on or off 7 Picture quality adjustment buttons Refer to 25...

Page 14: ...or quick setup and portability II Ceiling front Select this location with the projector suspended from the ceiling in front of the screen Purchase the BenQ Projector Ceiling Mounting Kit from your dea...

Page 15: ...lace the projector lens in the range from 1 08 to 11 91m distance from the screen which will give you a projected image from 0 82 x 0 46m to 6 64 x 3 74m full screen Screen Height Projection Distance...

Page 16: ...8 134 71 7 182 0 0 0 0 22 4 57 60 152 35 8 91 48 0 122 63 0 160 85 8 218 0 0 0 0 27 2 69 70 178 42 1 107 55 9 142 73 62 187 100 4 255 0 0 0 0 31 5 80 80 203 48 0 122 64 2 163 84 3 214 114 6 291 0 0 0...

Page 17: ...In the connections shown below only certain cables are included with the projector see page 10 Other cables are commercially available from electronics stores Connecting video inputs Connecting HDMI d...

Page 18: ...s do not turn on their external video ports when connected to a projector Usually a key combo like FN F3 or CRT LCD key turns the external display on off Locate a function key labeled CRT LCD or a fun...

Page 19: ...nput signal exceeds the range of the projector a message reading Unsupported timing will be displayed on the screen This message will remain on screen until you change the input signal Switching input...

Page 20: ...in intelligent auto adjustment function will re adjust the values of Frequency and Clock to provide the best image quality The current source information will be displayed at the bottom right of the...

Page 21: ...atio menu Select an aspect ratio to suit the format of the video signal There are five aspect ratios available In the pictures below the black portions are inactive areas and the white portions are ac...

Page 22: ...fied according to their display modes Video Group Video and S Video inputs Graphic Group Component 1 and 2 RGBHD and HDMI inputs The PIP function allows the projector to display one input from the Gra...

Page 23: ...ctor will not respond to any commands until the cooling process is complete 3 Then the Power indicator light is a steady orange once the cooling process has finished and fans stop 4 If the projector w...

Page 24: ...ion V Position Auto Options Background Color Purple Black White OSD Off Secs Sleep Timer MIN OSD Position H OSD Position V Reset Settings Load Default Of Current Source Are You Sure Setup Language Eng...

Page 25: ...nd that detail in the dark areas is visible 2 Contrast Adjusts the degree of difference between dark and light in the image The higher the value the greater the contrast 3 Color Increase or decrease t...

Page 26: ...ll of the items in the Picture menu Each input source can store up to 3 sets of user memories Q To store the settings i Adjusts the items in the Picture menu to desired values ii Select Save Settings...

Page 27: ...hutdown timer The timer can be set to a value between 10 minutes and 3 hours 4 OSD Position H Adjusts the horizontal position of the OSD 5 OSD Position V Adjusts the vertical position of the OSD 6 Res...

Page 28: ...one after the filter has been replaced Advanced menu 1 White Balance Fine Tuning Adjusts the white color Q Color Temp Info shows the current color temperature About color temperatures There are many d...

Page 29: ...e you attempt to clean the case turn the projector off unplug the power cable and leave it several minutes to cool completely 1 To remove dirt or dust wipe the case with a soft dry lint free cloth 2 T...

Page 30: ...are within the recommended range for the projector Please refer to the Spec page in this manual or consult your dealer about the range 2 Retract the adjuster feet 3 Remove the batteries from the remo...

Page 31: ...t sources or near flammable materials Do not insert your hands into the projector after the lamp is removed If you touch the optical components inside it could cause color unevenness and distortion of...

Page 32: ...Off Red 1 The lamp has exceeded its usage life Or 2 The lamp is not properly attached or is damaged Solution Install a new lamp Please contact your dealer for assistance Orange Red Off The dust filte...

Page 33: ...The input signal has not been correctly selected Select the correct input signal with the Source buttons on the remote control or SOURCE ENTER on the projector Page 19 Image is unstable The connection...

Page 34: ...HDTV 1080i 720p 576p 576i 480p 480i Max number of display colors 16 770 000 colors full color display Input Video S Video Component Y CB CR Y PB PR RS 232C RGBHV HDMI General characteristics Dimension...

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