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Acer H7550ST Series User Manual

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Acer Projector
Series User's Guide



  Summary of Contents for Acer H7550ST Series

  • Page 1 Acer Projector H7550ST/E155S/HE-815ST/H1P1403/ H7550STz/H7550BD/E155D/HE-815J/ H1P1406/H7550BDz Series User's Guide...
  • 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 Information for Your Safety and Comfort Read these instructions carefully. Keep this document for future reference. Follow all warnings and instructions marked on the product. Turning the product off before cleaning Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners.
  • Page 4 • To avoid damage of internal components and to prevent battery leakage, do not place the product on a vibrating surface. • Never use it under sporting, exercising, or any vibrating environment which will probably cause unexpected short current or damage rotor devices or lamp.
  • Page 5 Product servicing Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage points or other risks. Refer all servicing to qualified service personnel. Unplug this product from the wall outlet and refer servicing to qualified service personnel when: •...
  • Page 6 Do not stand the projector on end vertically. It may cause the projector to fall over, causing injury or damage. • This product is capable of displaying inverted images for ceiling mount installation. Only use acer ceiling mount kit for mounting the projector and ensure it is securely installed.
  • 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 Sustainability/index.htm Mercury advisory For projectors or electronic products containing an LCD/CRT monitor or display: "Lamp(s) contain Mercury,...
  • Page 8: Precautions

    viii First Thing First Usage Notes • Turn off the product before cleaning. • Use a soft cloth moistened with mild detergent to clean the display housing. • Disconnect the power plug from AC outlet if the product is not being used for a long period of time.
  • Page 9: Table Of Contents

    Information for Your Safety and Comfort First Thing First viii Usage Notes viii Precautions viii Introduction Product Features Package Overview Projector Overview Projector Outlook Control Panel Remote Control Layout MHL Feature Introduction Getting Started Connecting the Projector Turning the Projector On/Off Turning On the Projector Turning Off the Projector Adjusting the Projected Image...
  • Page 10 Troubleshooting LED & Alarm Definition Listing Using the inner connector(s) Replacing the Lamp Ceiling Mount Installation Specifications Compatibility Modes Regulations and safety notices...
  • Page 11: Introduction

    • One-touch "3D" button on remote control allows quick and easy access to the 3D functions • Acer ColorBoost technology delivers vivid, life-like images • High brightness and contrast ratio • Versatile display modes enable optimum performance in any situation •...
  • Page 12: Package Overview

    Package Overview This projector comes with all the items shown below. Check to make sure you have them all. Contact your dealer immediately if any thing is missing. Projector Power cord VGA cable Security card User’s guide (CD-ROM) Remote control Quick start guide Battery x 2 WirelessHD dongle kit...
  • Page 13: Projector Overview

    Projector Overview Projector Outlook Front/upper side (H7550BD/E155D/HE-815J/ (H7550ST/E155S/HE-815ST/ H1P1406/H7550BDz) H1P1403/H7550STz) Description Description Control panel Focus ring and Zoom ring Speaker HDMI (MHL) connector Micro USB cable Elevator button Projection lens Power key and Power indicator LED 8 Remote control receiver Rear side Description Description...
  • Page 14: Control Panel

    Control Panel Function Description LAMP Lamp Indicator LED. POWER indicator Refer to the "Turning the Projector On/Off" section. Keystone Adjusts image distortion caused by tilting projection (±40 degrees). RESYNC Automatically synchronizes the projector to the input source. MENU Launches the Onscreen Display (OSD) menu, returns to the previous step for the OSD menu operation or exits the OSD menu.
  • Page 15: Remote Control Layout

    Remote Control Layout Function Description POWER Refer to the "Turning the Projector On/Off" section. MEDIA SETUP (No function) ZOOM Zooms the projector display in or out. MODE Chooses a display mode. Adjusts image distortion caused by tilting projection Keystone (±40 degrees). Four Selects items or makes adjustments to your selection.
  • Page 16 Function Description 13 SOURCE Chooses RGB, component video, S-Video, composite video, HDMI (MHL) or HDTV source. 14 HIDE Press "HIDE" to hide screen image; press again to display the image. 15 MENU Launches the Onscreen Display (OSD) menu, returns to the previous step for the OSD menu operation or exits the OSD menu.
  • Page 17: Mhl Feature Introduction

    MHL Feature Introduction When your smart device is connected to the projector, you can use some buttons on the remote control to control your smart device. Press "MODE" for one second to enter or leave the MHL control mode. After entering the MHL control mode, press "SOURCE"...
  • Page 18: Getting Started

    Getting Started Connecting the Projector Video/S-Video DVD player, Output RS232 Set-top box, HDTV receiver Display Smartphone/ tablet Speakers Description Description 1 Power cord 7 RS232 cable 2 VGA cable 8 USB cable 3 VGA to component video/HDTV adapter 9 3 RCA component cable 4 Composite video cable 10 HDMI (MHL) cable...
  • Page 19: Turning The Projector On/Off

    Description Description 5 Audio cable 11 WirelessHD dongle 6 S-Video cable 12 Wireless dongle 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: Some smart devices require a converter (supplied by the smart device maker) to enable the MHL function.
  • Page 20: Turning Off The Projector

    Turning Off the Projector To turn the projector off, press the power button. This message appears: "Please press power button again to complete the shutdown process" Press the power button again. The LED Power indicator will turn solid red to indicate standby mode. It is now safe to unplug the power cord.
  • Page 21: Adjusting The Projected Image

    Adjusting the Projected Image Adjusting the Height of the Projected Image The projector is equipped with two elevator feet for adjusting the image height. To raise the image: Press the elevator button. Raise the image to the desired height angle, then release the button to lock the elevator foot into position.
  • Page 22: How To Optimize Image Size And Distance

    How to Optimize Image Size and Distance Consult the table below to find the optimal image sizes achievable when the projector is positioned at a desired distance from the screen. • H7550ST/E155S/HE-815ST/H1P1403/H7550STz If the projector is 3 m from the screen, good image quality is possible for image sizes between 178"...
  • Page 23 • H7550BD/E155D/HE-815J/H1P1406/H7550BDz If the projector is 3 m from the screen, good image quality is possible for image sizes between 91" and 118". Note: Remind as below figure, the space of 189 cm height is required when the projector is located at 3 m distance. 118"...
  • Page 24: How To Get A Preferred Image Size By Adjusting Distance And Zoom

    How to Get a Preferred Image Size by Adjusting Distance and Zoom The table below shows how to achieve a desired image size by adjusting either the position or the zoom ring. • H7550ST/E155S/HE-815ST/H1P1403/H7550STz To obtain an image size of 70", set the projector at a distance between 1.1 m and 1.2 m from the screen and adjust the zoom level accordingly.
  • Page 25 • H7550BD/E155D/HE-815J/H1P1406/H7550BDz To obtain an image size of 70" set the projector at a distance between 1.8 m and 2.3 m from the screen and adjust the zoom level accordingly. 70" Desired image size Height: 112 cm From base to top of image 1.8 m 2.3 m...
  • Page 26: User Controls

    The new settings will be saved automatically upon exiting the menu. Press "MENU" anytime to exit the menu and return to the Acer welcome screen.
  • Page 27: Onscreen Display (Osd) Menus

    Onscreen Display (OSD) Menus The projector has multilingual Onscreen Display (OSD) menus that allow you to make image adjustments and change a variety of settings. Using the OSD menus • To open the OSD menu, press "MENU" on the control panel or remote control.
  • Page 28: Color

    Color There are many factory presets optimized for various types of images. • Bright: For brightness optimization. • Standard: For common environment. • Movie: For brighter and general movie/video/photo Display Mode playing. • Dark Cinema: For dark movie content. • Game: For game content.
  • Page 29 Adjusts the color temperature. At higher color Color temperatures, the screen looks colder; at lower color Temperature temperatures, the screen looks warmer. If turned on, the projector dynamically adjusts the power consumption of the lamp according to the brightness of Dynamic Black the image being projected.
  • Page 30: Image

    Image • Front: The factory default setting. Projection • Mode Rear: Reverses the image so you can project from behind a translucent screen. • Auto: Automatically adjusts projection location of image. Projection • Desktop Location • Ceiling: Turns the image upside down for ceiling- mounted projection.
  • Page 31: Setting

    Use this function to select your desired startup screen. If you change the setting, it will take effect when you exit the OSD menu. Startup Screen • Acer: The default startup screen of your Acer projector. • User: Use the memorized picture from the "Screen Capture" function.
  • Page 32 "Keystone" is set to the default value "0", and the "Aspect Ratio" is set to "4:3". For details, refer to the "Image" section. • Change the "Startup Screen" from the default setting "Acer" to "User". Screen Capture • Select "Screen Capture" to customize the startup screen. •...
  • Page 33 Security This projector provides a useful security function for the administrator to manage the projector. Press to change the "Security" setting. If the security function is enabled, your must enter "Administrator Password" first before changing the security setting. The factory default of "Administrator Password" is "1234".
  • Page 34 This unique password will be accepted by the projector no matter what the administrator password is. • If the Security Card is lost, please contact your local Acer service center. Lock User Startup Screen This function is set to "OFF" by default. If set to "ON", the startup screen is locked and cannot be changed by the "Startup Screen"...
  • Page 35: Management

    Management Choose "On" to dim the projector lamp, which will also ECO Mode lower the power consumption, reduce noise, and extend the lamp life. Choose "Off" to return to the normal mode. Choose "On" to turn on the High Altitude mode. When this function is turned on, the projector fans operate at full High Altitude speed continuously to cool down the projector’s...
  • Page 36 • Bluetooth: Selecting "On" enables the function. • Device Search: Press to search for available BT Speaker devices. Select a device in the list of found devices. Connection The projector will automatically try to connect to the last connected device the next time you enable the Bluetooth function.
  • Page 37 Selects "On" to enable the 3D function supported by DLP 3D technology. • On: Select this item while using DLP 3D glasses, quad buffer (NVIDIA/ATI...) graphics card and HQFS format file or DVD with corresponding SW player. • Off: Turns off the 3D mode. •...
  • Page 38: Language

    VGA/HDMI (PC mode) 640 x 480@50/60/100/120Hz 800 x 600@50/60/100/120Hz 1024 x 768@50/60/100/120Hz 1280 x 800@50/60/100/120Hz (RB) HDMI (Video mode) HQFS 3D (480i@60Hz) , 576i@50Hz, Frame Packing (1080p@23.98/24Hz, 720p@50/60Hz) Side-by-Side Horizontal (1080i@50/60Hz, 1080p@50/60Hz) Top-and-Bottom (720p@50/60Hz, 1080p@23.97/24Hz, 1080p@50/60Hz) It needs correct settings on graphics card 3D application program for correct 3D display.
  • Page 39: 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 • Make sure all the cables are correctly connected as onscreen described in the "Getting Started"...
  • Page 40 Partial, scrolling • Press "RESYNC" on the control panel or remote or incorrectly control. displayed image • For an incorrectly displayed image: (For notebooks) • Follow the steps for item 2 (above) to adjust the resolution of your computer. • Press the toggle output settings.
  • Page 41: Problems With The Projector

    Image is stretched When you play a DVD encoded in anamorphic or 16:9 when displaying a aspect ratio you may need to adjust the following "widescreen" settings: DVD title • If you play a 4:3 format DVD title, please change the format to 4:3 with the projector OSD.
  • Page 42: Osd Messages

    OSD Messages Condition Message Reminder Message Fan Fail - the system fan is not working. Fan Fail. Lamp will automatically turn off soon. Projector Overheated - the projector has exceeded its recommended operating temperature and must be allowed to cool down before it is used. Please also check the dust filters if they are installed.
  • Page 43: Led & Alarm Definition Listing

    LED & Alarm Definition Listing LED Messages Message Power LED LAMP LED TEMP LED Blue Standby (Power cord plugged in) Power on Lamp retry Quick flashing Turning off (Cooling Quick flashing state) Turning off (Cooling completed) Error (Thermal failure) Error (Fan lock failure) Quick flashing Error (Lamp breakdown)
  • Page 44: Using The Inner Connector(S)

    Using the inner connector(s) Turn the projector off by pressing (POWER). Allow the projector at least 45 minutes to cool down. Disconnect the power cord. Use a screwdriver to remove the screw(s) from the cover. (Illustration #1) Push up and remove the cover. (Illustration #2) Locate the HDMI (MHL) connector beside the focus/zoom ring.
  • Page 45: Replacing The Lamp

    Replacing the Lamp Use a screwdriver to remove the screw(s) from the cover, and then pull out the lamp. The projector will detect the lamp life itself. It will show you a warning message "Lamp is approaching the end of its useful life in full power operation. Replacement Suggested!"...
  • Page 46: Ceiling Mount Installation

    Ceiling Mount Installation If you wish to install the projector using a ceiling mount, please refer to the steps below: Drill four holes into a solid, structurally sound part of the ceiling, and secure the mount base. Note: Screws are not included. Please obtain the appropriate screws for your type of ceiling.
  • Page 47 Use the appropriate number of screws for the projector size to attach the projector to the ceiling mount bracket. Screw Type B Smaller Washer Large Washer Projector Bracket Supports projector and allows for adjustments Spacer - For heat dissipation Note: It is recommended that you keep a reasonable space between the bracket and the projector to allow for proper heat distribution.
  • Page 48 Adjust the angle and positioning as necessary. Tightening Screw Allen Key Allen Key Tightening Screw Note: The appropriate type of screw and washer for each model is listed in the table below. 4 mm diameter screws are enclosed in the screw pack. Screw Type B Washer Type Diameter (mm)
  • Page 49: Specifications

    Specifications The specifications below are subject to change without notice. For final specs, please refer to Acer's marketing documentation. Projection system ™ Resolution Native: 1080p (1920 x 1080) Maximum: WUXGA (1920 x 1200) (supports reduce blanking only) Computer compatibility Refer to the "Compatibility Modes" section for more information.
  • Page 50 I/O connectors • Power socket x 1 • USB x 1 (Type mini B) • VGA input x 1 • VGA output x 1 • Composite video x 1 • S-Video x 1 • Component Video (Y/Cb/Cr, Y/Pb/Pr) x 1 •...
  • Page 51: Compatibility Modes

    Compatibility Modes VGA Analog - PC Signal H.Frequency Mode Resolution V.Frequency [Hz] [KHz] 31.47 37.86 640 x 480 37.50 43.27 61.91 35.20 37.88 48.08 SVGA 800 x 600 46.88 53.67 77.43 48.36 56.48 1024 x 768 60.02 68.68 98.96 63.85 1152 x 864 67.50 77.10...
  • Page 52 1280 x 768 47.78 1280 x 768 60.29 1280 x 768 68.63 1280 x 720 45.00 1280 x 800 49.70 1280 x 800 - RB 101.6 WXGA 1440 x 900 55.94 1680 x 1050 65.29 1366 x 768 47.71 1920 x 1080-RB 66.60 1920 x 1080-EIA 67.50...
  • Page 53 SXGA+_60 1400 x 1050 59.978 65.317 UXGA_60 1600 x 1200 Mac G4 640 x 480@60Hz 59.94 31.469 MAC13 640 x 480@67Hz 66.667 Mac G4 800 x 600@60Hz 60.317 37.879 Mac G4 1024 x 768@60Hz 60.004 48.363 MAC19 1024 x 768@75Hz 75.02 60.241 MAC21...
  • Page 54 MHL - Video Signal Mode Resolution V.Frequency [Hz] H.Frequency [KHz] 720 x 480 480i 15.73 (1440 x 480) 480p 720 x 480 31.47 720 x 576 576i 15.63 (1440 x 576) 576p 720 x 576 31.25 720p 1280 x 720 45.00 720p 1280 x 720...
  • Page 55: Regulations And Safety Notices

    Regulations and safety notices FCC notice This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
  • Page 56: 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 57 List of applicable countries This device must be used in strict accordance with the regulations and constraints in the country of use. For further information, please contact a local office in the country of use. Please see for the latest country list.
  • Page 58: 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, And, Acer Italy s.r.l Via Lepetit, 40, 20020 Lainate (MI) Italy Tel: +39-02-939-921, Fax: +39-02 9399-2913
  • Page 59 Acer America Corporation 333 West San Carlos St., Suite 1500 San Jose, CA 95110 U. S. A. Tel: 254-298-4000 Fax: 254-298-4147 Federal Communications Commission Declaration of Conformity This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.