Find a Projector Projector Forums Login


Top 10

Where to Buy


News & Articles

Acer M311 Projector

WXGA Conference Room Projector
Calculate Throw Distance

From Acer — Meetings are easy with the Acer M311 Wireless Smart Projector. Get the job done faster and easier with up to 4,500 lumens of brightness, up to WUXGA (1920 x 1200) resolution, and flexible installation features. With the Aptoide TV app, you can enjoy your favorite media from a variety of streaming and audio platforms such as YouTube, Netflix, and more.

  • 20,000:1 dynamic contrast
  • Football mode
  • 24/7 operation
  • HDMI 3D-Display
  • Enjoy smooth, natural colors with ColorSafe II technology
  • Eliminate clutter with hassle-free wireless projection and wireless dongle design

Acer M311 Projector Specifications

Best Used For
August 2022
User Reviews
Review this Projector
Switch to Metric
4,500 ANSI Lumens / 3,600 Lumens
Aspect Ratio
16:10 (WXGA)
Dynamic Contrast
Display Type
0.65" DLP x 1
Color Processing
Video Modes
720p, 1080i, 1080p/60
Data Modes
MAX 1920x1200
3D Modes
Full HD 3D

Lamp Type
Metal Halide bulb

Included Lens
1.12x manual zoom , manual focus
Optional Lenses
Lens Shift
Throw Distance
3.7' - 32.7'  Calculate Throw Distance
Image Size
30.03" - 300.48"
Throw Ratio
1.54:1 - 1.72:1
Projector Placement
For a
diagonal screen, place the projector lens between 10'-11" and 12'-2" from the screen.
Digital Keystone
Vertical only

Projector Size
4.45" x 12.32" x 9.45"
6.0 lbs
Internal Speakers
10.0 Watts Mono
Connection Panel
Audio In: Mini Jack
Audio Out: Mini Jack
Composite: RCA
HDMI 1.4a
RS232: DB-9pin
VGA In: Dsub-15pin
Wireless Networking

Operate 24/7
Full HD 3D
Android OS
Streaming Apps

Compare to the Competition

More Acer Projectors


Similar Projectors

BenQ MW560
  • Resolution: 1280x800 DLP
  • Brightness: 4000 ANSI Lumens
  • Light Source: Bulb
  • Throw Distance: 10'-11" — 12'-0"
  • at Image Size: 100 "
Jan 2021 Model
ViewSonic PS600W
  • Resolution: 1280x800 DLP
  • Brightness: 3500 ANSI Lumens
  • Light Source: Bulb
May 2018 Model
Optoma W400LVe
  • Resolution: 1280x800 DLP
  • Brightness: 4000 ANSI Lumens
  • Light Source: Bulb
Feb 2021 Model
Optoma W319ST
  • Resolution: 1280x800 DLP
  • Brightness: 4000 ANSI Lumens
  • Light Source: Bulb
Jan 2021 Model
Epson PowerLite 982W
  • Resolution: 1280x800 3LCD
  • Brightness: 4200 ANSI Lumens
  • Light Source: Bulb
  • Throw Distance: 9'-9" — 15'-10"
  • at Image Size: 100 "
Jul 2020 Model

ANSI LUMENS  is the most commonly accepted industry standard brightness measurement. The ANSI lumen rating measures the brightest white that a projector can produce by averaging nine light meter measurements taken across the projected image.

Manufacturer Cited Brightness:

BUYER BEWARE   Either this projector's brightness specification does not cite an industry-accepted unit of measurement, or according to our calculations it seems unlikely that this projector is capable of producing the manufacturer's cited brightness specification.

Manufacturer Cited Brightness: