BenQ MX731 DLP Projector – 4:3


SKU 00118MX731 Category

BenQ MX731 DLP Projector – 4:3 – 1024 x 768 – Front, Ceiling – 720p – 4000 Hour Normal Mode – 8000 Hour Economy Mode – XGA – 20,000:1 – 4000 lm – HDMI – USB – 3 Year Warranty

1024 x 768 – Front, Ceiling – 720p – 4000 Hour Normal Mode – 8000 Hour Economy Mode – XGA – 20,000:1 – 4000 lm – HDMI – USB – 3 Year Warranty

Brand Name


Contrast Ratio


Country of Origin




Economy Mode Lamp Life

8000 Hour

Environmental Certification


Environmentally Friendly


Graphic Mode






Lamp Power

240 W

Limited Warranty

3 Year


BenQ Corporation

Manufacturer Part Number


Manufacturer Website Address

Marketing Information

Vivid Clarity in Bright Medium-Sized Conference Rooms

4,000 lumens of high brightness enable comfortable lights-on presentations to promote discussion, collaboration, and note-taking in larger meeting rooms with bright lights accommodating up to 40 participants. The high luminance lets even participants seated furthermost clearly see the slides and boosts picture quality with vibrant color for pictures and videos as well as crisp text and fine details.

High Contrast for Clear Text

With industry-leading contrast and pixel fill factor, BenQ projectors produce the truest blacks and unmatched readability with every character, graph, and chart crisply defined. High fill factor increases clarity for black and white or color images and reduces eye strain for presenters and audiences to stay focused on the content.

USB Reader for PC-Less Presentations

Supporting a wide range of files including JPEG, PDF, Microsoft Word, Excel and PowerPoint files, MX731's USB Type-A port lets presenters easily project images or documents directly without the need for a laptop.

Network Presentation through QCast App

MX731 can be paired up with the QCast App to present from PC or smart devices. QCast App helps users to directly project a wide range of files including photos, PowerPoint, Word, Excel and PDF files from your PCs or smart devices onto the big screen. QCast App also comes with other beneficial functions to enhance your efficiency and convenience in meetings.

Easy Wireless Presentations with Optional WDRT8192

Equipped for WiFi readiness, MX731 enables convenient wireless projection via QCast App from PC or mobile devices by connecting a USB wireless dongle* to a specific port at the back of the projector named "WIRELESS DONGLE".

Split-Screen & Effective Meeting Control

MX731 allows projection from up to four different PC or smart devices via QCast App, enabling more ideas to be shared effectively. QCast App has an extremely user-friendly interface for meeting host to control wireless presentation access from other presenters and assigning display positions, ensuring smooth and effective meetings.

Present Wirelessly From PCs or Mobiles

Offering users multiple wireless projection options, QCast App can mirror PC content or extend its display to share information. MX731 lets smart devices display static photos or documents including PowerPoint, Word, Excel and PDF files wirelessly. For Android 5.0 devices and above, users can mirror the smart devices contents onto the big screen.

Live Internet Connectivity via QCast App

Unlike conventional networked projectors that cannot easily access the Web during wireless presentations, QCast App offers MX731 users flexible Internet connectivity through external internet configuration. Presenters can browse the internet whenever needed to search and share information.

Handy Remote Control Function

QCast App also offers convenient remote control functionality with easy-to-read buttons to control the projector when it is ceiling mounted or when the remote control is not available.

Powerful Flexibility for Efficient Setup

2D Keystone for Any Angle Alignment

Adjusting the projected image vertically and horizontally to correct trapezoidal distortion when the projector is tilted or placed off center, 2D Keystone compensates for any projection angle or position. The projector may be placed anywhere on a u-shaped table without hassle to enhance presentation freedom and optimal viewing experiences.

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Maximum Diagonal Image Size

25 ft

Maximum Focal Length

21.88 mm

Maximum Resolution

1920 x 1200

Minimum Focal Length

16.88 mm

Native Aspect Ratio


Native Resolution

1024 x 768

Normal Mode Lamp Life

4000 Hour

Number of Lamps


Operating Power Consumption

320 W

Optical Zoom


Output Scan Format


Package Contents

  • MX731 4000lm XGA Network Business Projector
  • 1 x Remote Control w/ Battery (RCE013)
  • 1 x Power Cord (by region) (1.8m)
  • 1 x User Manual CD (24L)
  • 1 x Quick Start Guide (18L)
  • 1 x Warranty Card (by region)
  • 1 x VGA(D-sub 15pin) Cable (1.5m)
  • 1 x Lens Cover

Product Model


Product Name

MX731 4000lm XGA Network Business Projector

Product Type

DLP Projector

Projection Method


Standard Mode Brightness

4000 lm



Video Signal Standard


Weight (Approximate)

5.51 lb




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