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Acer Projector
K137/L223/LK-W15 Series
User's Guide
Downloaded From projector-manual.com Acer Manuals

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Summary of Contents for Acer K137 Series

  • Page 1 Acer Projector K137/L223/LK-W15 Series User's Guide Downloaded From projector-manual.com Acer Manuals...
  • Page 2 Serial number: _______________________________ Date of purchase: ____________________________ Place of purchase: ____________________________ Acer and the Acer logo are registered trademarks of Acer Incorporated. Other companies' product names or trademarks are used herein for identification purposes only and belong to their respective companies.
  • Page 3 Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind onto or into the product. Downloaded From projector-manual.com Acer Manuals...
  • Page 4 Use the product only with the supplied power supply cord set. If you need to replace the power cord set, make sure that the new power cord meets the following requirements: detachable type, UL listed/CSA certified, VDE approved or its equivalent, 4.5 meters (15 feet) maximum length. Downloaded From projector-manual.com Acer Manuals...
  • Page 5 Locations where the altitudes are higher than 10000 feet. • Unplug immediately if there is something wrong with your projector. Do not operate if smoke, strange noise or odor comes out of your projector. It Downloaded From projector-manual.com Acer Manuals...
  • Page 6 • Do not listen to music at high volumes for extended periods. • Do not increase the volume to block out noisy surroundings. • Decrease the volume if you can't hear people speaking near you. Downloaded From projector-manual.com Acer Manuals...
  • Page 7 Do not throw this electronic device into the trash 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) regulations, visit http://www.acer-group.com/public/Sustainability/sustainability01.htm Downloaded From projector-manual.com Acer Manuals...
  • Page 8: Precautions

    When switching the projector off, please ensure the projector completes its cooling cycle before disconnecting power. • Turn on the projector first and then the signal sources. • Do not use lens cap when projector is in operation. Downloaded From projector-manual.com Acer Manuals...
  • Page 9: Table Of Contents

    Turning the projector off Adjusting the Projected Image Adjusting the Height of Projected Image How to optimize image size and distance User Controls Installation menu Onscreen Display (OSD) Menus Color Image Setting Management Audio Language Appendices Troubleshooting Downloaded From projector-manual.com Acer Manuals...
  • Page 10 LED & Alarm Definition Listing Specifications Compatibility modes Regulations and safety notices Downloaded From projector-manual.com Acer Manuals...
  • Page 11: Introduction

    • Compact size projector facilitates business purposes and home entertainment. • Acer EcoProjeciton Technology delivers Intelligent power management approach and physical efficiency improvement. • Equipped with HDMI™ connection supporting HDCP. • Advanced digital keystone correction delivers optimum presentations.
  • Page 12: Package Overview

    Quick start guide Carrying case MHL cable (option) HDMI cable (option) User's guide Quick start guide (for multi-media and (for multi-media and wireless functions) wireless functions) Universal to Audio out Universal to D-sub cable adapter (option) (option) Downloaded From projector-manual.com Acer Manuals...
  • Page 13: Projector Overview

    Focus ring Speakers Power button Rear side Description Description Remote control receiver HDMI/ MHL connector Kensington lock Audio input connector connector Universal connector for VGA in/ Audio DC Input out connector MicroSD card slot USB connector Downloaded From projector-manual.com Acer Manuals...
  • Page 14: Control Panel

    Decreases the volume. Volume down Increases the volume. Volume up Four directional select Use the keys to select items or make keys adjustments to your selection. LAMP Lamp Indicator LED TEMP Temp Indicator LED Downloaded From projector-manual.com Acer Manuals...
  • Page 15: Remote Control Layout

    Volume up Press to increase the volume. Back/Stop Press "Back/Stop" to stop playing media file or go back to BACK upper data folder. Enter/Play/Pause Press "Enter/ Play/ Pause" to enter/ play/ pause media file. ENTER Downloaded From projector-manual.com Acer Manuals...
  • Page 16 Icon Function Description Previous Press to previous the media file. Display Press "Off" to hide the image, press "On" to display the image. Next Press to the next media file. Downloaded From projector-manual.com Acer Manuals...
  • Page 17: Mhl (Mobile High-Definition Link) Control

    To select the file. (only for Navigation mode) ENTER Play/Pause Toggles between playback and pause. (only for Multi-Media mode) Backward Scans backward during the file playback. (only for Multi-Media mode) Forward Scans forward through the file playback. (only for Multi-Media mode) Downloaded From projector-manual.com Acer Manuals...
  • Page 18: Getting Started

    Note: To ensure the projector works well with your computer, please make sure the timing of the display mode is compatible with the projector. Note: USB cable needs powered extender if the length is over 5 m. Downloaded From projector-manual.com Acer Manuals...
  • Page 19: Turning The Projector On/Off

    If you connect to multiple sources at the same time, use the "Source" button on either control panel or the remote control or direct source key on the remote control to switch between inputs. Power button Downloaded From projector-manual.com Acer Manuals...
  • Page 20: Turning The Projector Off

    This onscreen message indicates that the fan has failed. The projector will automatically shut down. Contact your local dealer or service center. Note: Whenever the projector automatically shuts down, contact your local reseller or service center. Downloaded From projector-manual.com Acer Manuals...
  • Page 21: Adjusting The Projected 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: • Use Tilt adjusting wheel to fine-tune the display angle. Tilt adjusting wheel Downloaded From projector-manual.com Acer Manuals...
  • Page 22: How To Optimize Image Size And Distance

    <B> <C> 0.97 30.0 65 x 40 1.20 37.1 80 x 50 1.50 46.4 100 x 63 1.75 54.2 117 x 73 2.00 61.9 133 x 83 2.59 80.0 172 x 108 Zoom Ratio: 1.0x Downloaded From projector-manual.com Acer Manuals...
  • Page 23: User Controls

    The new settings will be saved automatically upon exiting the menu. Press the "MENU" anytime to exit the menu and return to the Acer welcome screen. Downloaded From projector-manual.com Acer Manuals...
  • Page 24: Onscreen Display (Osd) Menus

    Main menu Setting Sub menu Note: Some of the following OSD settings may not be available. Please refer to the actual OSD of your projector. Downloaded From projector-manual.com Acer Manuals...
  • Page 25: Color

    Dynamic Black Choose "On" to automatically optimize the display of dark movie scenes enabling them to be shown in incredible detail. Note: "Saturation" and "Tint" functions are not supported under computer mode or HDMI mode. Downloaded From projector-manual.com Acer Manuals...
  • Page 26: Image

    "Frequency" changes the projector's refresh rate to match the frequency of your computer’s graphics card. If you can see a vertical flickering bar in the projected image, use this function to make the necessary adjustments. Downloaded From projector-manual.com Acer Manuals...
  • Page 27 HDMI, DVI or Video mode. Note: "Sharpness" functions is not supported under HDMI (RGB) or Computer mode. Note: "HDMI Color Range" and "HDMI Scan Info" functions are only supported under HDMI mode. Downloaded From projector-manual.com Acer Manuals...
  • Page 28: Setting

    Select this function to adjust the volume of any warning notifications. • Audio Out Choose "Speaker" to play sound through the projector's speaker. (internal) • Choose "Audio Jack" to play sound from your headphone or audio amplifier. (external) Downloaded From projector-manual.com Acer Manuals...
  • Page 29: Language

    Note: There has reminder screen if 3D still enable when power on projector. Please adjust setting depended on your purpose. Language Language Choose the multilingual OSD menu. Use the key to select your preferred menu language. • Press to confirm the selection. Downloaded From projector-manual.com Acer Manuals...
  • Page 30: Appendices

    Appendices Troubleshooting If you experience a problem with your Acer projector, refer to the following troubleshooting guide. If the problem persists, please contact your local reseller or service center. Image Problems and Solutions Problem Solution • No image appears Connected as described in the "Getting Started"...
  • Page 31 Set up the display format to 16:9 (wide) aspect ratio on your DVD player. • If you play an Letterbox(LBX) format DVD title, please change the format to Letterbox(LBX) in the projector OSD. Downloaded From projector-manual.com Acer Manuals...
  • Page 32: Problems With The Projector

    Problems with the Projector Condition Solution The projector stops responding If possible, turn off the projector, then to all controls unplug the power cord and wait at least 30 seconds before reconnecting power. Downloaded From projector-manual.com Acer Manuals...
  • Page 33: Osd Messages

    Message Reminder 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 before it may be used. Downloaded From projector-manual.com Acer Manuals...
  • Page 34: Led & Alarm Definition Listing

    Standby mode) Error (Thermal fail) Error (Fan Lock) Quick Flashing Error (LED Break down) Error (Color Quick wheel fail) Flashing Note: When power on, click any key, Menu/Up/Down/Left/Right key LED will all be trigger. Downloaded From projector-manual.com Acer Manuals...
  • Page 35: Specifications

    Specifications The specifications listed below are subject to change without notice. For final specs, please refer to Acer's published marketing specifications. Projection system ® Resolution WXGA (1280 x 800) Computer compatibility IBM PC and compatibles, Apple Macintosh, iMac and VESA standards: SXGA, XGA, SVGA, VGA, WXGA Aspect ratio Full, 4:3, 16:9, L.Box...
  • Page 36: Compatibility Modes

    SXGA+ 1400x1050 65.3 PowerBook G4 640x480 31.4 PowerBook G4 640x480 66.6 (67) 34.9 PowerBook G4 800x600 37.9 PowerBook G4 1024x768 48.4 PowerBook G4 1152x870 68.7 PowerBook G4 1280x960 75.0 i Mac DV (G3) 1024x768 60.0 Downloaded From projector-manual.com Acer Manuals...
  • Page 37 B. HDMI Digital HDMI - PC Signal Modes Resolution V.Frequency [Hz] H.Frequency [KHz] 640x480 31.5 640x480 37.9 640x480 37.5 640x480 43.3 640x480 61.9 SVGA 800x600 35.1 800x600 37.9 800x600 48.1 800x600 46.9 800x600 53.7 800x600 77.4 Downloaded From projector-manual.com Acer Manuals...
  • Page 38 60.0 HDMI - Extended Wide timing Modes Resolution V.Frequency [Hz] H.Frequency [KHz] WXGA 1280x768 47.8 1280x768 60.3 1280x768 68.6 1280x720 44.8 1280x800 49.6 1440x900 59.9 WSXGA+ 1680x1050 65.3 1920x1080 (Reduced Blanking 66.6 Timing) 1366x768 47.7 Downloaded From projector-manual.com Acer Manuals...
  • Page 39 1280x720 37.5 1080i 1920x1080 60 (30) 33.8 1080i 1920x1080 50 (25) 28.1 1080p 1920x1080 67.5 1080p 1920x1080 56.3 Graphic source Horizontal scan rate: 30k~100kHz monitor range limits Vertical scan rate: 50~120Hz Max. pixel rate 150MHz Downloaded From projector-manual.com Acer Manuals...
  • Page 40: Regulations And Safety Notices

    (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Notice: Canadian users This Class B digital apparatus complies with Canadian ICES-003. Downloaded From projector-manual.com Acer Manuals...
  • Page 41: Declaration Of Conformity For Eu Countries

    Cet appareil numérique de la classe B est conforme a la norme NMB-003 du Canada. Declaration of Conformity for EU countries Acer hereby declares that this projector series is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Compliant with Russian regulatory certification...
  • Page 42: Declaration Of Conformity

    New Taipei City 221, Taiwan Declaration of Conformity Acer Incorporated 8F, 88, Sec. 1, Xintai 5th Rd., Xizhi, New Taipei City 221, Taiwan Contact Person: Mr. RU Jan, e-mail: ru.jan@acer.com And, Acer Italy s.r.l Via Lepetit, 40, 20020 Lainate (MI) Italy Tel: +39-02-939-921 ,Fax: +39-02 9399-2913 www.acer.it...
  • Page 43 Name of Responsible Party: Acer America Corporation Address of Responsible Party: 333 West San Carlos St. Suite 1500 San Jose, CA 95110 U. S. A. Contact Person: Acer Representative Phone No.: 254-298-4000 Fax No.: 254-298-4147 Downloaded From projector-manual.com Acer Manuals...

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L223 seriesLk-w15 series

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