background image

Operation

23

If you forget the password

If the password function is activated, you will be asked 

to enter the six-digit password every time you turn on 

the projector. If you enter the wrong password, the 

password error message as pictured to the right is 

displayed lasting for 3 seconds, and the 

INPUT 

PASSWORD

 message follows. You can retry by 

entering another six-digit password, or if you did not 

record the password in this manual, and you absolutely do not remember it, you can use 

the password recall procedure. See 

"Entering the password recall procedure" on page 23

 

for details.

If you enter an incorrect password 5 times in succession, the projector will automatically 

shut down in a short time.

Entering the password recall procedure

1.

Press and hold 

AUTO

 on the projector or 

remote control for 3 seconds. The 
projector will display a coded number on 
the screen.

2.

Write down the number and turn off your 
projector.

3.

Seek help from the local BenQ service 
center to decode the number. You may be 
required to provide proof of purchase 
documentation to verify that you are an 
authorized user of the projector.

Changing the password

1.

Open the OSD menu and go to the 

SYSTEM SETUP: Advanced

Security 

Settings

 > 

Change Password

 menu.

2.

Press 

MODE/ENTER

. The message 

“INPUT CURRENT PASSWORD”

 

appears.

3.

Enter the old password.

i. If the password is correct, another message 

“INPUT NEW PASSWORD”

 is 

displayed. 

ii. If the password is incorrect, the password error message is displayed lasting for 

three seconds, and the message 

“INPUT CURRENT PASSWORD”

 is 

displayed for your retry. You can press 

MENU/EXIT

 to cancel the change or 

try another password.

4.

Enter a new password.

IMPORTANT: The digits being input will be displayed as asterisks on-screen. Write 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 manual in a safe place.

5.

Confirm the new password by re-entering the new password.

6.

You have successfully assigned a new password to the projector. Remember to enter 
the new password next time the projector is started.

7.

To leave the OSD menu, press 

MENU/EXIT.

Password Error

Please try again.

Please write down the recall code,
and contact BenQ
Customer Center.

Recall Code:

0 2 1 2

RECALL PASSWORD

Exit

Summary of Contents for LX810STD

Page 1: ...LX810STD Digital Projector User Manual...

Page 2: ...the projector 22 Switching input signal 25 Magnifying and searching for details 26 Selecting the aspect ratio 26 Optimizing the image 28 Setting the presentation timer 31 Remote paging operations 32 F...

Page 3: ...personnel 4 Always open the lens shutter if any or remove the lens cap if any when the projector light source is on 5 In some countries the line voltage is NOT stable This projector is designed to op...

Page 4: ...onal service personnel 10 When the projector is under operation you may sense some heated air and odor from its ventilation grill It is a normal phenomenon and not a product defect 11 Do not place thi...

Page 5: ...er causing injury or resulting in damage to the projector 14 Do not step on the projector or place any objects upon it Besides probable physical damage to the projector doing so may result in accident...

Page 6: ...e projector may fall from the ceiling due to an improper attachment through the use of the wrong gauge or length screws Also maintain a minimum distance of 15 mm between the vent on the bottom of the...

Page 7: ...colors Quick auto search speeding up the signal detecting process Selectable password protected function 3D color management allowing color adjustments to your liking Presentation timer for better co...

Page 8: ...e supplied accessories will be suitable for your region and may differ from those illustrated The warranty card is only supplied in some specific regions Please consult your dealer for detailed inform...

Page 9: ...B port 15 RGB PC Component Video YPbPr YCbCr signal input jacks 16 RS232 control port 17 RGB signal output jack 18 Video input jack 19 S Video input jack 20 Audio L R input jacks 21 Audio input jack 2...

Page 10: ...from an angled projection 6 Left Decreases the projector volume 7 MODE ENTER Selects an available picture setup mode Activates the selected On Screen Display OSD menu item 8 ECO BLANK Used to hide the...

Page 11: ...er pointer light for presentation purposes 9 MHL control buttons Previous Play Pause Next Rewind Stop Fast forward Goes to the previous file Plays Pauses Goes to the next file Rewinds Stops Fast forwa...

Page 12: ...source selection bar 18 MIC VOL MIC VOL No function 19 MUTE Toggles projector audio between on and off 20 ASPECT Selects the display aspect ratio 21 SMART ECO Displays the Light Source Mode menu for s...

Page 13: ...the base and sliding it back down into position Stop when it clicks into place Avoid leaving the remote control and batteries in an excessive heat or humid environment like the kitchen bathroom sauna...

Page 14: ...h the projector suspended upside down from the ceiling in front of the screen Purchase the BenQ Projector Ceiling Mount Kit from your dealer to mount your projector on the ceiling Set Front Ceiling in...

Page 15: ...proximate and may vary from the actual sizes BenQ recommends that if you intend to permanently install the projector you should physically test the projection size and distance using the actual projec...

Page 16: ...tor see Shipping contents on page 8 They are commercially available from electronics stores The connection illustrations below are for reference only The rear connecting jacks available on the project...

Page 17: ...rminals on both the projector and the video source device as described below Connecting audio The projector has two built in mono speakers which are designed to provide basic audio functionality accom...

Page 18: ...elect your OSD language following the on screen instructions 4 If you are prompted for a password press the arrow keys to enter a six digit password See Utilizing the password function on page 22 for...

Page 19: ...adjusting the image In some cases you may need to optimize the picture quality To do this press AUTO on the projector or remote control Within 3 seconds the built in Intelligent Auto Adjustment funct...

Page 20: ...Press on the projector or remote control to display the Keystone correction page Press to correct keystoning at the top of the image Press to correct keystoning at the bottom of the image Using the OS...

Page 21: ...menu Sub menu Highlight Press MENU EXIT to the previous page or to exit Status DISPLAY Wall Color Aspect Ratio Keystone Position Phase H Size Digital Zoom Off Auto 0 0 Exit Analog RGB 3D Teaching Tem...

Page 22: ...en set and the power on lock is activated the projector cannot be used unless the correct password is entered every time the projector is started 1 Open the OSD menu and go to the SYSTEM SETUP Advance...

Page 23: ...t you are an authorized user of the projector Changing the password 1 Open the OSD menu and go to the SYSTEM SETUP Advanced Security Settings Change Password menu 2 Press MODE ENTER The message INPUT...

Page 24: ...ettings page Press to highlight Power On Lock and press to select Off You will not have to enter the password next time when turning on the projector ii If the password is incorrect the password error...

Page 25: ...for another signal The brightness level of the projected image will change accordingly when you switch between different input signals Data graphic PC presentations using mostly static images are gen...

Page 26: ...e picture press MODE ENTER to switch to the panning mode and press the directional arrows on the projector or remote control to navigate the picture 5 To reduce size of the picture press MODE ENTER to...

Page 27: ...ector towards the screen to increase the image size if necessary You may also need to refocus the projector after making these adjustments 3 4 3 Scales an image so that it is displayed in the center o...

Page 28: ...the projector in well lit rooms 2 Presentation mode Is designed for presentations The brightness is emphasized in this mode to match PC and notebook coloring 3 sRGB mode Maximizes the purity of RGB c...

Page 29: ...unrealistic Adjusting Tint The higher the value the more reddish the picture becomes The lower the value the more greenish the picture becomes Adjusting Sharpness The higher the value the sharper the...

Page 30: ...g conditions You will need to use a colorimeter color light meter and provide a set of suitable source images to measure color reproduction These tools are not provided with the projector however your...

Page 31: ...ents 9 Press MENU EXIT to exit and save the settings Resetting current or all picture modes 1 Go to the PICTURE menu and highlight Reset Picture Settings 2 Press OK and press to select Current or All...

Page 32: ...notebook with a USB cable prior to using the paging function See Connection on page 16 for details You can operate your display software program on a connected PC which responds to page up down comman...

Page 33: ...tor or remote control A confirmation message is displayed 2 Highlight Yes and press MODE ENTER to confirm To release panel key lock use the remote control to enter the SYSTEM SETUP Basic Panel Key Loc...

Page 34: ...r 1 Repeat steps 1 2 above 2 Press to highlight Volume and press to select a desired sound level Turning off the Power On Off Ring Tone To turn off the ring tone 1 Repeat steps 1 2 above 2 Press to hi...

Page 35: ...ettings 3D Settings 1 3D Settings 2 3D Settings 3 Off Teaching Template Blackboard Off Letter Formation Worksheet Coordinate Chart Whiteboard Off Letter Formation Worksheet Coordinate Chart 2 PICTURE...

Page 36: ...Always Menu Position Center Top Left Top Right Bottom Right Bottom Left Reminder Message On Off Operation Settings Direct Power On On Off Signal Power On Computer HDMI Auto Power Off Disable 5 min 10...

Page 37: ...Rate 2400 4800 9600 14400 19200 38400 57600 115200 Test Pattern On Off Closed Caption Closed Caption Enable On Off Caption Version CC1 CC2 CC3 CC4 Standby Settings Network Enable Network Standby Mode...

Page 38: ...e position adjustment page To move the projected image use the directional arrow keys The values shown on the lower position of the page change with every key press you made until they reach their max...

Page 39: ...ion of the image depth enable this function to correct the problem Save 3D Settings When you have successfully displayed the 3D contents after making the appropriate adjustments you can enable this fu...

Page 40: ...ge See Adjusting Color on page 29 for details This function is only available when a Video S Video or Component Video signal is selected Tint Adjusts the red and green color tones of the image See Adj...

Page 41: ...nu Position Sets the On Screen Display OSD menu position Reminder Message Sets the reminder messages on or off Operation Settings Direct Power On Allows the projector to turn on automatically once the...

Page 42: ...h logo screen will display during projector start up High Altitude Mode A mode for operation in high altitude areas See Operating in a high altitude environment on page 33 for details Audio Settings S...

Page 43: ...closed captioned usually marked as CC in TV listings Caption Version Selects a preferred closed captioning mode To view captions select CC1 CC2 CC3 or CC4 CC1 displays captions in the primary language...

Page 44: ...ory preset values The following settings will still remain Keystone Projector Installation High Altitude Mode Security Settings DHCP Baud Rate Current System Status Source Shows the current signal sou...

Page 45: ...projector on page 34 and unplug the power cord To remove dirt or dust wipe the case with a soft lint free cloth To remove stubborn dirt or stains moisten a soft cloth with water and a neutral pH deter...

Page 46: ...logo open the On Screen Display OSD menu Go to the SYSTEM SETUP Basic Operation Settings menu Press MODE ENTER The Operation Settings page displays Highlight Reset Filter Timer and press MODE ENTER A...

Page 47: ...t Reset and press MODE ENTER The filter time will be reset to 0 Do not reset if the filter is not new or replaced as this could cause damage Notice Replace filter now Filter 500 hours After replacing...

Page 48: ...menu Setting Light Source Mode Go into the SYSTEM SETUP Advanced Light Source Settings Light Source Mode menu and press Setting Auto Power Off This function allows the projector to turn off automatic...

Page 49: ...light source is a consumable item The light source brightness diminishes with use This is normal light source behavior You can replace the light source whenever you notice that the brightness level ha...

Page 50: ...Flashing Light source is not lit up Green Off Orange Light source life exhausted Thermal events Red Red Off Fan 1 error the actual fan speed is outside the desired speed Red Red Flashing Off Fan 2 err...

Page 51: ...correctly selected Select the correct input signal with the SOURCE key on the projector or remote control The lens cover is still closed Open the lens cover Cause Remedy The projection lens is not co...

Page 52: ...rol RS 232 serial control 9 pin x 1 LAN control RJ45 x 1 IR receiver x 2 12V trigger x 1 Max 1A Input terminals Computer input RGB input D Sub 15 pin female x 2 Video signal input S VIDEO Mini DIN 4 p...

Page 53: ...Specifications 53 Dimensions 416 mm W x 150 mm H x 298 mm D 416 298 150 Unit mm...

Page 54: ...4 77 64 78 77 5 63 77 Image Height mm H 975 1173 975 1189 1881 960 1173 Image Width mm W 1300 1565 1300 1585 1575 1280 1565 Distance from floor to bottom of image mm f 900 900 900 900 900 900 900 Dist...

Page 55: ...cteristics This will help you determine the exact mounting position so that it best suits your installation location The dimensions supplied are offered as a guide only and may differ depending on sev...

Page 56: ...97 68 667 94 500 XGA_120 Reduce Blanking 119 989 97 551 115 5 1152 x 864 1152 x 864_75 75 67 5 108 1024 x 576 BenQ Notebook_timing 60 0 35 820 46 966 1024 x 600 BenQ Notebook_timing 64 995 41 467 51 4...

Page 57: ...GA_85 84 997 68 667 94 500 XGA_120 Reduce Blanking 119 989 97 551 115 5 1152 x 864 1152 x 864_75 75 67 5 108 1024 x 576 60Hz BenQ Notebook Timing 60 00 35 820 46 996 1024 x 600 65Hz BenQ Notebook Timi...

Page 58: ...Frequency Hz Horizontal Frequency kHz Pixel Frequency MHz 480i 720 x 480 59 94 15 73 27 480p 720 x 480 59 94 31 47 27 576i 720 x 576 50 15 63 27 576p 720 x 576 50 31 25 27 720 50p 1280 x 720 50 37 5...

Page 59: ...for 3D signal in Frame Sequential format Video mode Horizontal Frequency kHz Vertical Frequency Hz Color sub carrier Frequency MHz NTSC 15 73 60 3 58 PAL 15 63 50 4 43 SECAM 15 63 50 4 25 or 4 41 PAL...

Page 60: ...ave other rights which vary from country to country For other information please visit www BenQ com Copyright Copyright 2016 by BenQ Corporation All rights reserved No part of this publication may be...

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