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En

gl

ish

Audio

3D

Volume

Press 

 to decrease the volume.

Press 

 to increase the volume.

Mute

Choose "On" to mute the volume. 

Choose "Off" to restore the volume. 

Power On/Off Volume

Select this function to adjust the notification volume when 
turning the projector on/off.

Alarm Volume

Select this function to adjust the volume of any warning 
notifications.

3D

Choose "On" to enable DLP 3D function.

On: Choose this item while using DLP 3D glasses, quad 
buffer (NVIDIA/ATI...)  graphic card and HQFS format file or 

DVD with corresponding SW player.

Off: Turn off 3D mode.

3D Sync Invert

If you see a discrete or overlapping image while wearing DLP 3D 

glasses, you may need to execute "Invert" to get best match of 

left/right image sequence to get the correct image (for DLP 3D).  

Summary of Contents for K335 Series

Page 1: ...Acer Projector K335 L320 LK W20 Series User s Guide...

Page 2: ...and purchase information No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronically mechanically by photocopy recording or oth...

Page 3: ...er outlet you plug the power cord into is easily accessible and located as close to the equipment operator as possible When you need to disconnect power to the equipment be sure to unplug the power co...

Page 4: ...tlet strip or receptacle by plugging in too many devices The overall system load must not exceed 80 of the branch circuit rating If power strips are used the load should not exceed 80 of the power str...

Page 5: ...safety reasons do not use non compliant parts when adding or changing components Consult your reseller for purchase options Your device and its enhancements may contain small parts Keep them out of th...

Page 6: ...utlet grille when projector is operating It may hurt your eyes Always open the lens shutter or remove the lens cap when the projector is on Do not block the projector lens with any object when the pro...

Page 7: ...h when discarding To minimize pollution and ensure utmost protection of the global environment please recycle For more information on the Waste from Electrical and Electronics Equipment WEEE regulatio...

Page 8: ...rt Near any appliance that generates a strong magnetic field Place In direct sunlight Precautions Follow all warnings precautions and maintenance as recommended in this user s guide to maximize the li...

Page 9: ...inition Link Control 7 Getting Started 9 Connecting the Projector 9 Turning the Projector On Off 10 Turning on the Projector 10 Turning the projector off 11 Adjusting the Projected Image 12 Adjusting...

Page 10: ...LED Alarm Definition Listing 28 Ceiling Mount Installation 29 Specifications 32 Compatibility modes 34 Regulations and safety notices 38...

Page 11: ...i p supported Compact size projector facilitates business purposes and home entertainment Acer EcoProjeciton Technology delivers Intelligent power management approach and physical efficiency improveme...

Page 12: ...video cable 2 x Batteries VGA cable Remote control Carrying case User s guide Quick start guide USB WiFi adapter option Quick start guide for multi media and wireless functions User s guide for multi...

Page 13: ...6 Control panel Description Description 1 SD Card reader 6 Composite video input connector 2 USB A connector for multimedia 7 Audio output connector 3 Mini USB 8 Audio input connector 4 HDMI connecto...

Page 14: ...on of items or play pause media file 6 MENU Press MENU to launch the Onscreen display OSD menu back to the previous step for the OSD menu operation or exit the OSD menu 7 SOURCE Changes the active sou...

Page 15: ...btitle 7 ZOOM Zooms the projector display in or out 8 MODE Press MODE to select display mode 9 3D Press 3D to select 3D models 10 SOURCE Changes the active source 11 MENU Press MENU to launch the Onsc...

Page 16: ...ess to play media file or confirm the setting 19 Rewind Press to rewind the media file 20 Play Pause Toggles between playback and pause 21 Fast forward Press to fast forward the media file 22 PgUp PgD...

Page 17: ...volume only for Multi Media mode 6 Volume Up Increases the volume only for Multi Media mode 7 Exit To exit the file only for Navigation mode 8 Enter To enter the file only for Navigation mode 9 Backw...

Page 18: ...8 English 12 PgUp PgDn Use the button to select the next or previous page only for Navigation mode 13 Stop Discontinues playback only for Multi Media mode Icon Component Description PgDn PgUp...

Page 19: ...gth is over 5 m Description Description 1 Power cord 6 SD card 2 VGA cable 7 USB disk stick USB WiFi adapter 3 VGA to component HDTV adapter 8 Composite video cable 4 3 RCA component cable 9 Audio cab...

Page 20: ...ndicator LED will turn blue Illustration 2 3 Turn on your source computer notebook video player etc The projector will detect your source automatically If the screen displays No Signal please make sur...

Page 21: ...LED power indicator will stop blinking and turn solid red to indicate standby mode 4 It is now safe to unplug the power cord Warning indicators Projector Overheated Will automatically turn off soon T...

Page 22: ...Image Adjusting the Height of Projected Image The projector is equipped with tilt adjusting wheel for adjusting the height of image To raise lower the image 1 Use Tilt adjusting wheel to fine tune the...

Page 23: ...ctor is positioned at a desired distance from the screen Example If the projector is 1 5 m from the screen good image quality is possible for image sizes 49 7 Note Remind as below figure the space of...

Page 24: ...Screen size Top Min zoom Diagonal inch B W cm x H cm From base to top of image cm C 0 91 30 0 64 x 40 42 1 00 33 2 71 x 45 47 1 25 41 5 89 x 56 59 1 50 49 7 107 x 67 70 2 00 66 3 143 x 89 94 2 41 80...

Page 25: ...ion and maintenance 3 The background pattern acts as a guide to adjusting the calibration and alignment settings such as screen size and distance focus and more 4 The Installation menu includes the fo...

Page 26: ...n menu After selecting the desired main menu item press to enter submenu for feature setting Use the keys to select the desired item and adjust the settings by using the keys Select the next item to b...

Page 27: ...to show the correct image tone Brightness Adjust the brightness of the image Press to darken image Press to lighten the image Contrast Contrast controls the difference between the lightest and darkest...

Page 28: ...r Produces an expanded on screen color spectrum that delivers enhanced color saturation for bright true to life images This feature is On by default White Peaking Increases the brightness of whites th...

Page 29: ...ls 4 3 The image will be scaled to fit the screen and displayed using a 4 3 ratio 16 9 The image will be scaled to fit the width of the screen and the height adjusted to display the image using a 16 9...

Page 30: ...rd If you can see a vertical flickering bar in the projected image use this function to make the necessary adjustments Tracking Synchronizes the signal timing of the projector with the graphics card I...

Page 31: ...CO Mode Choose On to dim the projector lamp which will lower power consumption extend the lamp life and reduce noise Choose Off to return normal mode High Altitude Choose On to turn on High Altitude m...

Page 32: ...Select this function to adjust the volume of any warning notifications 3D Choose On to enable DLP 3D function On Choose this item while using DLP 3D glasses quad buffer NVIDIA ATI graphic card and HQ...

Page 33: ...dtv at Downloads Index_en aspx DDD TriDef Media Player Trial http www tridef com download TriDef 3 D Experience 4 0 2 html Note 3D Sync Invert is only available when 3D is enabled Note There has remin...

Page 34: ...Vista Win7 Press RESYNC on the remote control For an incorrectly displayed image Open My Computer open the Control Panel and then double click the Display icon Select the Settings tab Verify that you...

Page 35: ...efer to the Image section for more information Change the display color depth settings on your computer 6 Image has vertical flickering bar Use Frequency to make an adjustment Refer to the Image secti...

Page 36: ...rent settings 10 Image has slanted sides If possible reposition the projector so that it is centered on the screen Press the Keystone on the OSD or the remote control until the sides are vertical 11 I...

Page 37: ...ges Condition Message Reminder 1 Message Fan Fail the system fan is not working Projector Overheated the projector has exceeded its recommended operating temperature and must be allowed to cool down b...

Page 38: ...Input Power Plug Flash ON to OFF 100ms Flash ON to OFF 100ms Flash ON to OFF 100ms Standby ON Power button ON ON Lamp retry Quick Flashing Power off Cooling state Quick Flashing Power button OFF Cooli...

Page 39: ...the mount base Note Screws are not included Please obtain the appropriate screws for your type of ceiling 2 Secure the ceiling rod using the appropriate type of four cylinder screws 2 0 m m 1 3 m m 8...

Page 40: ...and the projector to allow for proper heat distribution Use two washers for extra support if deemed necessary 4 Attach the ceiling bracket to the ceiling rod Screw Type B Smaller Washer Large Washer P...

Page 41: ...sher for each model is listed in the table below 3 mm diameter screws are enclosed in the screw pack Models Screw Type B Washer Type Diameter mm Length mm Large Small K335 L320 LK W20 3 20 V V 3 Tight...

Page 42: ...olors Projection lens F 1 5 f 13 92 mm Projection screen size diagonal 30 0 76 m 80 2 03 m Projection distance 2 99 0 91 m 7 87 2 40 m Throw ratio 1 4 Horizontal scan rate 30 k 100 kHz Vertical refres...

Page 43: ...x1 VGA cable x1 Composite video x1 Remote control x1 Battery x 2 for remote control User s guide CD ROM x1 for projector function User s guide CD ROM x1 for multi media and wireless functions Quick s...

Page 44: ...600 120 77 4 XGA 1024x768 60 48 4 1024x768 70 56 5 1024x768 75 60 0 1024x768 85 68 7 1024x768 120 99 0 SXGA 1152x864 70 63 8 1152x864 75 67 5 1152x864 85 77 1 1280x1024 60 64 0 1280x1024 72 77 0 1280x...

Page 45: ...366x768 60 47 7 Modes Resolution V Frequency Hz H Frequency KHz 480i 720x480 1440x480 59 94 29 97 15 7 576i 720x576 1440x576 50 25 15 6 480p 720x480 59 94 31 5 576p 720x576 50 31 3 720p 1280x720 60 45...

Page 46: ...0 0 1280x960 75 75 2 SXGA 1400x1050 60 65 3 PowerBook G4 640x480 60 31 4 PowerBook G4 640x480 66 6 67 34 9 PowerBook G4 800x600 60 37 9 PowerBook G4 1024x768 60 48 4 PowerBook G4 1152x870 75 68 7 Powe...

Page 47: ...1440x576 50 25 15 6 480p 720x480 59 94 31 5 576p 720x576 50 31 3 720p 1280x720 60 45 0 720p 1280x720 50 37 5 1080i 1920x1080 60 30 33 8 1080i 1920x1080 50 25 28 1 1080p 1920x1080 60 67 5 1080p 1920x1...

Page 48: ...into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio television technician for help Notice Shielded cables All connections to...

Page 49: ...ns this product may or may not contain wireless radio devices such as wireless LAN and or Bluetooth modules Canada Low power license exempt radio communication devices RSS 210 a Common information Ope...

Page 50: ...evant standard or other standardizing documents x EN 55022 2006 A1 2007 Class B EN 55024 2010 x EN 61000 3 2 2006 A1 2009 A2 2009 Class A EN61000 3 3 2008 x EN 60950 1 2006 A11 2009 A1 2010 A12 2011 x...

Page 51: ...not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation The following local Manufacturer Importer is responsib...

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