FREE UK Mainland Delivery
Price Vs Spec The BenQ MH733 is very hard to beat. Extensive connectivity, Full HD 1080p resolution (1920 x 1080 pixels, 16:9 aspect ratio) combined with a bright 4000 lumens, ideal choice if you want to give high definition presentations with some room lights on or without having to fully close all the blinds in the room.
Up to 4000 hours lamp life in normal mode (8000 hours in eco mode), solid build quality all backed up by a rock solid Manufacturer warranty. At this price point and specification, the BenQ MH733 is by far our most popular bright 1080p business projector.
The BenQ MH733 Full 1080p High Definition resolution projector provides 4000 lumens brightness and a 16000:1 contrast ratio ensuring crisp, clear, detailed images, a good choice where finite detailed is required on screen. Generous connectivity inputs including VGA and dual HDMI ensure you can connect all your sources and not have to unplug cables to switch between them.
Vertical and horizontal keystone correction is present which allows you to project a square image even if the MH733 is placed off centre to the screen. Taking keystone correction one step further, the BenQ MH733 also features corner fit correction. Corner fit is a flexible and convenient way to align the picture perfectly by adjusting each corner of an image independently. Weighing just 2.5KGs, the BenQ is very portable however, If you intend to ceiling mount the MH733 in your meeting room, the white chassis design makes the projector less obtrusive on the ceiling than other competitor models featuring a black chassis.
Price vs spec the BenQ MH733 is our projector of choice and our most popular model.
For recommendations for choosing your screen size please see our Screen size advice page.
To make sure this projector is the right fit for you room
Superb Image Quality
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.
Crisp Full HD 1080p for Expanded Viewing
Full HD 1080p resolution offers enhanced productivity for professional presentations. The two-megapixel high resolution delivers ultra-sharp readability, enhanced picture detail, and additional presentation real estate for expanded content.
USB Reader for PC-Less Presentations
Supporting a wide range of files including JPEG, PDF, Microsoft Word, Excel and PowerPoint files, MH733’s USB Type-A port lets presenters easily project images or documents directly without the need for a laptop.
Network Presentation through QCast App
MH733 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.
*For M73 series projectors, QCast software needs to be paired up with the wireless dongle WDRT8192, an optional accessory.
Easy Wireless Presentations with Optional WDRT8192
Equipped for WiFi readiness, MH733 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”.
*USB wireless dongle WDRT8192 is an optional accessory
Split-Screen & Effective Meeting Control
MH733 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.
Live Internet Connectivity via QCast App
Unlike conventional networked projectors that cannot easily access the Web during wireless presentations, QCast App offers MH733 users flexible Internet connectivity through external internet configuration. Presenters can browse the internet whenever needed to search and share information.
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. MH733 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.
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.
Unmatched Image Performance
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.
Corner Fit to Optimize Any Surface
A flexible and convenient way to align perfect pictures, Corner Fit adjusts each of the four corners of an image independently. When projecting on uneven spaces or restricted within a certain frame, Corner Fit corrects picture dimensions for professional results in any installation.
Comprehensive LAN Control Compatibility
BenQ business projectors are widely compatible with leading projector control systems including Crestron, AMX, PJ-Link, and Extron Control IP Link* for network control via LAN, making it simple to integrate into local networks. It also supports RS-232 for reliable long-distance installations up to 15 meters for situations without LAN.
* Developed by Extron, IP Link driver allows device monitoring, control, and support over LAN when MediaLink controller, IP Link Ethernet control interface, or other IP Link-enabled device is installed.
BenQ MDA to Control Multiple Projectors
BenQ Multiple Display Administrator (MDA) software provides powerful centralized multiple-projector management including automated opening and closing procedures for public spaces, remotely controlled power on and off, and scheduling for institutions and corporations.
1 to 1 Direct Projector Control via Web Browser
MH733 comes with any easy setting that allows IT managers to conveniently control any specific projector through a web browser remotely without having to physically visiting the meeting room, guaranteeing to save time and effort.
Power Saving, Eco Friendly Optimization
The BenQ Eco Cycle System eliminates electricity waste, reduces power-up wait time before and after meetings and minimizes maintenance for lower total cost of ownership.
Eco Cycle System
A. SmartEco™ Mode: SmartEco™ Mode analyzes input content to determine the brightness required for optimal color and contrast performance, conserving up to 70% lamp power while delivering the finest image quality without compromise.
B. Eco Blank Mode: When the projector detects no source content, Eco Blank Mode automatically actives after 3 minutes of inactivity to eliminate distractions and save energy.
C. Auto Power Off: BenQ business projectors power down after 20 minutes of inactivity to eliminate energy waste and concerns for teachers of leaving the equipment on.
Quick Tips: Eco Blank Mode and SmartEco Mode can be activated directly using the remote control.
0.5W in Standby Mode
When inactive, BenQ business projectors keep power consumption to a minimum with 0.5W standby power, maximizing energy savings when the projector is connected but not in use.
Fewer lamp replacements and maintenance translates into an overall lower cost of ownership. LampSave Mode adjusts lamp power dynamically according to content to extend projector lamp life up to 50% compared to normal mode.
USB for display and control
USB Type A for power
USB for PC Less Presentation
RJ45 For Control/Monitoring
RS232 For Control
Dimensions (W x H x D) in cm
29.6 x 12.0 x 22.1
Fan Noise (db)
Fan Noise in Eco Mode (db)
Audio Output (Watts)
Lamp Life (Hours)
Lamp Life Eco Mode (Hours)