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Acer M511 - User Manual

Acer M511
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Copyright © 2020. Acer Incorporated.
All Rights Reserved.
Acer Projector User's Guide
Original Issue: 04/2020
Acer Projector
M511/DF608a/V65Fa/AF620a/
DX527a/M1528Z/H6546BDa/M1528/
M1528i/M511i/M1528/D1P2104
M311/DW608a/V65Wa/AW620a/
DX427a/M1328WZ/M1328W/
M1328Wi/M311i/M1328/DWX2103
User's Guide

Table of Contents

Questions and Answers

  • J
    Jamie BeckerAug 20, 2025
    What to do if notebook computer is not displaying presentation on Acer M511?
    • L
      Luis BlackwellAug 21, 2025
      If the screen of your notebook is not displaying your presentation on the Acer Projector: If using a Microsoft® Windows® based notebook, note that some PCs may deactivate their own screens when a second display device is in use. Refer to your computer's manual for reactivation instructions. If using an Apple® Mac® OS based notebook, open Display in System Preferences and select Video Mirroring "On".
  • S
    Samuel LucasAug 22, 2025
    How to adjust image size on Acer M511?
    • M
      Melinda DavisAug 22, 2025
      If your Acer Projector image is too small or too large: Adjust the zoom ring on the projector. You can also move the projector closer to or further from the screen. Alternatively, press "MENU" on the remote control, navigate to "Image - -> Aspect Ratio", and try different settings, or press "RATIO" on the remote control to adjust directly.
  • S
    stacey94Aug 25, 2025
    What to do if Acer M511 Projector LAN/WiFi, USB Display source show no signal?
    • B
      Benjamin HeathAug 25, 2025
      If the Acer Projector displays "No signal" for LAN/WiFi, USB Display source: Power off the projector and then power it on again.
  • V
    veronicamcbrideAug 26, 2025
    How to fix no image on Acer Projector?
    • E
      Eric WhiteAug 26, 2025
      If no image appears on your Acer Projector screen, ensure it's connected as described in the "Getting Started" section and that connector pins are not bent or broken. Verify the projector lamp is securely installed (refer to the "Replacing the Lamp (For service personnel only)" section). Also, confirm that you have removed the lens cap and the projector is switched on.
  • S
    Sydney HernandezAug 28, 2025
    How to fix out of focus image on Acer M511?
    • M
      Meghan SanchezAug 28, 2025
      If your Acer Projector image is out of focus, first, ensure the lens cap is removed. Then, adjust the focus ring on the projector lens. Also, make sure the projection screen is within the required distance from the projector, referring to the "How to get a preferred image size by adjusting distance and zoom" section.
  • C
    Cynthia ScottAug 29, 2025
    What to do if Acer M511 Projector stops responding to all controls?
    • J
      Jade WongAug 30, 2025
      If the Acer Projector stops responding to all controls: If possible, turn off the projector, then unplug the power cord and wait at least 30 seconds before reconnecting power.
  • D
    Dr. Shannon Lee DDSAug 31, 2025
    How to correct slanted sides on Acer Projector image?
    • S
      susan28Aug 31, 2025
      If the image from your Acer Projector has slanted sides: Reposition the projector so that it is centered on the screen, if possible. Alternatively, press the "Keystone / " button on the remote control until the sides are vertical.
  • J
    Jordan Le MDSep 2, 2025
    How to fix unstable or flickering image on Acer M511?
    • G
      gwalkerSep 2, 2025
      If the image displayed by your Acer Projector is unstable or flickering: Adjust the "Tracking" settings (refer to the "Image" section for more information). You can also try changing the display color depth settings on your computer.
  • L
    Laura JonesSep 4, 2025
    Why is image stretched on Acer M511 Projector when playing widescreen DVD?
    • V
      vrobinsonSep 4, 2025
      If your Acer Projector image is stretched when displaying a "widescreen" DVD title, you may need to adjust settings. If playing 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 the display format to 16:9 (wide) on your DVD player. If playing a Letterbox (LBX) format DVD title, change the format to Letterbox (LBX) in the projector OSD.
  • A
    Alexander BenderSep 6, 2025
    How to remove vertical flickering bar on Acer M511 Projector image?
    • C
      craignoahSep 6, 2025
      If your Acer Projector image has a vertical flickering bar: Use the "Frequency" setting to make an adjustment (refer to the "Image" section for more information). Also, check and reconfigure the display mode of your graphics card to ensure it is compatible with the projector.

Summary

Safety and Comfort Information

General Safety Warnings and Precautions

Essential warnings for operating the projector safely in various conditions.

Electrical Power and Servicing

Using Electrical Power Safely

Important guidelines for operating the projector with electrical power, including grounding.

Additional Safety Information

Environmental and Operational Safety

Precautions for operating the projector in various environments and conditions.

Safe Usage and Handling Practices

Advice on avoiding hazards like direct lamp exposure and improper placement.

Lamp and Mounting Safety

Lamp Replacement and Component Safety

Safety measures for lamp replacement and handling internal components.

Audio, Disposal, and Radiation Safety

Mercury Advisory and Radiation Caution

Information regarding mercury content in lamps and optical radiation hazards.

Initial Setup and Precautions

Usage Notes and Best Practices

Do's and Don'ts for initial projector setup and operation.

General Precautions for Longevity

Recommendations to maximize the projector's lifespan through careful usage.

Projector Control Panel Functions

Control Panel Button Identification and Use

Explanation of each button on the projector's control panel and its function.

Remote Control Layout and Operation

Remote Control Buttons and Functions

Identification and description of all buttons on the projector's remote control.

Getting Started with the Projector

Connecting the Projector to Sources

Step-by-step guide on connecting the projector to various input devices.

Projector Power Management

Turning the Projector On

Procedures for powering on the projector and detecting sources.

Turning the Projector Off

Procedures for safely powering off the projector and the cooling process.

Adjusting the Projected Image

Adjusting Image Height and Tilt

How to adjust the projector's height and tilt angle for optimal image display.

Image Size Adjustment

Adjusting Image Size via Distance and Zoom

Using distance and zoom to achieve desired image sizes, with a reference table.

Image Settings and Adjustments

Projection Orientation and Location

Aspect Ratio and Sharpness Control

Keystone Correction for Image Distortion

Using keystone correction to fix image distortion caused by tilting.

4 Corner Correction and Image Shift

Signal and HDMI Settings

3 D Projection Setup

Enabling and Formatting 3 D Display

Instructions for enabling DLP 3D, selecting formats, and handling warnings.

Appendices and Troubleshooting

Image Problems and Solutions

Common image display issues and their corresponding solutions.

Troubleshooting Common Issues

Image Display Troubleshooting

Solutions for common image problems like size, distortion, and focus.

Connectivity and Stability Troubleshooting

Addressing issues with screen display, flickering, and connection stability.

Advanced Troubleshooting Scenarios

Image Size, Orientation, and Signal Issues

Resolving problems with image size, orientation, and no signal on specific inputs.

Media Playback and System Hangs

Projector Operational Problems

Projector Unresponsiveness and Lamp Issues

Solutions for projector control unresponsiveness and lamp burnout.

Lamp Replacement Procedure

Lamp Replacement Safety Warnings

Crucial safety warnings and precautions for replacing the projector lamp.

Ceiling Mount Installation Guide

Preparing the Ceiling Mount Area

Selecting and Assembling Mount Types

Guidance on choosing and assembling different ceiling mount configurations.

Adjusting Angle and Positioning

Acer M511 Specifications

General IconGeneral
Number of colors1.07 billion colors
Native aspect ratio16:9
Projection distance1 - 10 m
Projection technology-
Supported aspect ratios4:3
Contrast ratio (typical)10000:1
Screen size compatibility0 - 301 \
Projector native resolution1080p (1920x1080)
Keystone correction, vertical-40 - 40 °
Vertical synchronization (max)120 kHz
Vertical synchronization (min)24 kHz
Horizontal synchronization (max)100 kHz
Horizontal synchronization (min)15 kHz
Zoom capabilityYes
Focal length range15.84 - 17.42 mm
Aperture range (F-F)1.98 - 2.03
Lamp power245 W
Lamps quantity1 lamp(s)
Light source typeLED
Light source brightness4300 lm
Service life of light source- h
DVI portNo
Composite video in1
HDMI ports quantity0
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
RMS rated power10 W
Power sourceAC
Power consumption (standby)0.5 W
Power consumption (typical)295 W
Processor cores4
Processor architectureARM Cortex-A53
Internal memory2 GB
Internal memory typeDDR4
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version4.2
Noise level- dB
Analog signal format systemNTSC, PAL, SECAM
Product typeStandard throw projector
Product colorWhite
Market positioningHome cinema
Harmonized System (HS) code85286200
Weight and Dimensions IconWeight and Dimensions
Depth240 mm
Width313 mm
Height113.7 mm
Weight3000 g
Package depth168 mm
Package width400 mm
Package height340 mm
Package weight4500 g

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