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Acer H6805BDa - User Manual

Acer H6805BDa
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Copyright © 2020. Acer Incorporated.
All Rights Reserved.
Acer Projector User's Guide
Original Issue: 04/2020
Acer Projector
H6800/E8600/HE-4K10/GM820/
VH-720/H6800BD+/H6800ABD/
H6800BD/H6800a/X6800/X6800a/
H6801BDa/H6800BDa/D4K2002/
H6805BDa/E8605/X6810/H6805BD/
H6807BDa/H6815BDa/H6816ABD
User's Guide

Table of Contents

Other manuals for Acer H6805BDa

Preview: Quick Start Guide
Quick Start Guide2 pages

Questions and Answers

  • S
    stephaniesullivanSep 18, 2025
    How do I fix a partial or incorrectly displayed image on my Acer Projector (PC)?
    • L
      lopezstevenSep 18, 2025
      To fix an incorrectly displayed image, open "My Computer", open the "Control Panel", and then double-click the "Display" icon. Select the "Settings" tab. Verify that your display resolution setting is lower than or equal to WUXGA-RB (1920 x 1200). Click the "Advanced Properties" button. If the problem still appears, change the monitor display you are using and follow the steps below: Verify that the resolution setting is lower than or equal to WUXGA-RB (1920 x 1200). Click the "Change" button under the "Monitor" tab. Click "Show all devices". Next, select "Standard monitor types" under the SP box, and choose the resolution mode you need under the "Models" box. Verify that the resolution setting of the monitor display is lower than or equal to WUXGA-RB (1920 x 1200).
  • T
    Troy SimmonsAug 25, 2025
    What to do if Acer Projector notebook screen isn't displaying presentation?
    • C
      Cheryl WoodAug 25, 2025
      If you are using a Microsoft® Windows® based notebook, some notebook PCs may deactivate their own screens when a second display device is in use. Refer to your computer's manual for detailed information on how to reactivate it. If you are using an Apple® Mac® OS based notebook, in System Preferences, open Display and select Video Mirroring "On".
  • M
    Michael MccormickAug 25, 2025
    What to do if Acer Projector LAN/WiFi, USB Display source show no signal?
    • K
      Kevin WaltonAug 26, 2025
      If your Acer Projector's LAN/WiFi or USB Display source shows no signal, power off the projector and then power it on again.
  • S
    Susan KaneAug 26, 2025
    How to adjust the screen size on Acer H6805BDa Projector?
    • A
      Amanda DanielsAug 27, 2025
      To adjust the image size, try the following: adjust the zoom ring on the projector; move the projector closer to or further from the screen; or press "MENU" on the remote control, go to "Image - -> Aspect Ratio" and try different settings or press "RATIO" on the remote control to adjust directly.
  • C
    Carrie StoutSep 22, 2025
    Why is the image stretched on my Acer Projector when playing widescreen DVD?
    • S
      Sandy HernandezSep 22, 2025
      When you play a DVD encoded in anamorphic or 16:9 aspect ratio you may need to adjust the following settings: If you play a 4:3 format DVD title, please change the format to 4:3 in the projector OSD. If the image is still stretched, you will also need to adjust the aspect ratio. 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.
  • K
    kellererikaSep 23, 2025
    How to flip image on Acer H6805BDa Projector?
    • D
      Diane Allen DDSSep 23, 2025
      To flip the image, select "Image --> Projection Mode" on the OSD and adjust the projection direction.
  • W
    Wendy HernandezSep 9, 2025
    Why does Acer H6805BDa Projector lamp burn out or make popping sound?
    • S
      Shannon YoungSep 9, 2025
      When the lamp in your Acer Projector reaches the end of its useful life, it will burn out and may make a loud popping sound. If this happens, the projector will not turn on until the lamp module has been replaced.
  • L
    Lori MarshSep 12, 2025
    How to fix no image on Acer H6805BDa?
    • T
      Travis HarveySep 12, 2025
      First, ensure the projector is connected as described in the "Getting Started" section and that none of the connector pins are bent or broken. Also, check if the projector lamp has been securely installed. Make sure you have removed the lens cap and the projector is switched on.
  • J
    Jodi CruzSep 3, 2025
    Why is my Acer H6805BDa image stretched on widescreen DVD?
    • A
      Alexander GonzalezSep 3, 2025
      If your Acer Projector image is stretched when displaying a widescreen DVD, and you play a 4:3 format DVD title, change the format to 4:3 in the projector OSD. If the image is still stretched, adjust the aspect ratio and 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.
  • R
    Rebecca HarringtonSep 1, 2025
    Why isn't my Acer H6805BDa Projector displaying my presentation from my notebook?
    • R
      rebecca80Sep 1, 2025
      If you are using a Microsoft® Windows® based notebook: Some notebook PCs may deactivate their own screens when a second display device is in use. Each has a different way to be reactivated. If you are using an Apple® Mac® OS based notebook: In System Preferences, open Display and select Video Mirroring "On".

Summary

Safety and Comfort

General Safety Precautions

Covers handling, placement, ventilation, and preventing damage from foreign objects or spills.

Electrical Safety and Power Management

Guidelines for using electrical power, grounding, extension cords, and power outlet usage.

Product Servicing and Maintenance

Details when to seek professional service for the projector.

Additional Operational Safety

Precautions for lamp operation, environment, cooling, and avoiding damage.

Listening Safety and Disposal Instructions

Advice on protecting hearing and environmentally responsible disposal of the product.

Product Overview and Features

Key Product Features

Lists the main capabilities and technologies of the projector.

Package Contents

Details all items included in the projector package.

Projector External Layout

Identifies front and upper side components of the projector.

Rear Panel Ports and Connectors

Describes all input/output connectors on the rear side.

Control Panel Button Functions

Explains the purpose of each button on the projector's control panel.

Remote Control Layout and Operation

Details the functions of each button on the remote control.

Setup and Basic Operation

Connecting External Devices

Illustrates how to connect various signal sources and power.

Powering the Projector On and Off

Step-by-step guide for turning the projector on and off correctly.

Understanding Warning Indicators

Explains onscreen messages and their meanings.

Adjusting Projected Image Height

Instructions on using tilt adjusting wheels for image height.

Achieving Optimal Image Size

Guide to setting projector distance and zoom for desired image dimensions.

User Controls and Settings

Navigating the Onscreen Display (OSD)

How to access and use the projector's menu system for adjustments.

Image Color Adjustments

Options for controlling brightness, contrast, saturation, tint, and color temperature.

Image Projection and Aspect Ratio Settings

Controls for projection orientation, aspect ratio, sharpness, and keystone correction.

Advanced Image and Signal Settings

Covers corner correction, image shift, and HDMI signal properties.

System Configuration Options

Settings for source selection, HDMI CEC, information display, and system reset.

Management and Language Settings

Lamp modes, auto shutdown, power-on settings, and language selection.

Audio Volume Control

Adjusting volume for internal speakers and mute function.

Appendices and Troubleshooting

Troubleshooting Image Problems

Solutions for common issues like no image or incorrect display.

Explaining OSD Error Messages

Interpretation of onscreen messages related to fan, temperature, and lamp status.

LED Indicator and Alarm Definitions

Guide to understanding the meaning of various LED status lights.

Replacing the Projector Lamp

Instructions and warnings for replacing the lamp module.

Installation and Technical Specifications

Ceiling Mount Installation Procedure

Steps for securely mounting the projector to a ceiling.

Detailed Product Specifications

Technical data including projection system, compatibility, and power.

Supported Signal Compatibility Modes

Lists resolutions and frequencies for VGA and HDMI inputs.

Regulatory Compliance

FCC and Safety Regulatory Notices

Compliance statements for FCC, Canadian, and other regional regulations.

Manufacturer Declaration of Conformity

Formal declaration by Acer Inc. regarding product compliance with EU directives.

Acer H6805BDa Specifications

General IconGeneral
Contrast Ratio10, 000:1
Display TechnologyDLP
Resolution1080p (1920x1080)
Keystone CorrectionVertical: ±40 degrees, Horizontal: ±40 degrees
InterfacesHDMI
Projection Size30" - 300"
Lamp LifeUp to 10, 000 hours (Eco mode)

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