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BenQ MP623

This product is discontinued.

Please call us on freephone 0800 0730833 for expert help.

    • 2500 lumens brightness
    • XGA resolution
    • Year 1: collect, repair & return; Years 2&3 return to base warranty


XGA (1024 x 768, 4:3)
2500 lumens
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FREE UK Mainland Delivery

  • Image Quality
  • Features
  • Connectivity

This projector has now been replaced by the BenQ MP626

At 2500 lumens the BenQ MP623 is a good choice for office or educational environments where there is a moderate amount of light in the room that cannot be controlled or where the use of low level lighting is required.

A nice feature of the MP623 is the wall colour correction - this allows you project onto a coloured wall or classroom blackboard without the need for a regular projector screen.

The MP623 features themost comprehensive warranty of any projector in its class :

  • 3 years onsite de/re install on projector
  • 3 years or 1000 hours on lamp - whichever comes first ( lamp must be run in eco mode)
  • 3 years on the DLP image chip

That's total peace of mind presenting for 3 years.

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Screen Size Calculator

For recommendations for choosing your screen size please see our Screen size advice page.

Enter the size of the screen you wish to have
  • Screen Width cm
  • or
  • Screen Diagonal cm
Throw distance
BenQ MP623 throw distance range: 100-800cm
Enter the distance between projector lens and screen
  • Throw distance cm
Width # cm Height # cm Diagonal # cm
Screen Size Calculator

To make sure this projector is the right fit for you room

Benq logo

Enjoy New Horizons of Silent Operations. The BenQ MP623 delivers. Outside, it is sleek and savvy. Inside there are advancements and refinements that cut operation noise down to a whisper. With 2500 lumens of brightness and 16.7 million colors at your command, the MP623 projects crispy and quietly, so you can present with confidence.

XGA(1024 X 768) resolution for vibrant images with precision color and detail.
2500 ANSI lumens
A 2500 ANSI lumens projection lamp ensures great viewing even in location with ambient light.
2500:1 High Contrast Ratio
The high 2500:1 Contrast ratio means fine details and subtle colours differences are rendered vividly even in darkly lit scenes.
Texas Instruments’ advanced on-chip BrilliantColor™ technology boosts mid-tone colours, increasing overall brightness and producing a more vibrant picture.
3D Color Management
3D colour management lets users fine-tune the hue, saturation, and gain of primary colours to achieve the exact picture quality desired.
Wall Color Correction
Wall colour correction provides optimized viewing experience for different surfaces, such as a classroom blackboard, that might be used to display content instead of a regular projector screen.
Enjoy BenQ's Ease of Use  

Presentation Timer
The on-screen timer will help you keep your presentations on track. And instead of wondering where you are in the presentation, your audience can stay focused on the actual content.
Panel Key Lock
This handy feature will help you keep presentations glitch-free by preventing accidental button presses from activating the associated function.
Quick Auto Search
The MP623 will automatically scan for attached video sources, sparing you the hassle of manually locating them. Just plug in the source and almost instantly your show is ready to go.
Power On/Off Tone
Let the built-in alerts tell you when to start projecting and when to pack things up. Enjoy talking with your audience at ease.
Closed Caption
Display subtitles in video content without the need for an external closed-captioning device. Perfect for viewing in noisy environments, language learning and other situations where a transcript of onscreen dialog is desirable. (4:3 aspect ratio only)
Top Access Lamp Door
While most projectors make replacing the lamp an ordeal, the MP623 makes this maintenance task simple by putting an easily opened access door right on the top of the unit.
HDMI 1.3
Provide superior, uncompressed digital and audio quality.

UK Exclusive 3 years onsite de-install / re-install warranty including a loan unit.
A BenQ accredited representative will bring a loan projector to your premises, de-install your defective unit and install** the loan unit at no additional cost. The loan unit will be replaced with your repaired projector during a second visit including installation** again at no additional cost. Certain exclusions apply***

Lamp warranty of 3 years or 1000 cumulative hours whichever comes first. This warranty is valid only when the projector is used in ECO mode only & daily usage does not exceed 8 hours. Outside these conditions the lamp is covered according the regular warranty of 6 months or 1000 hours whichever comes first.

3 years on the DLP™ DMD panel.

This warranty applies only to projectors with this label that are sold in the UK for UK based customers, excluding Northern Ireland or the Isles under UK territory. This will be verified when a warranty claim is made. The warranty period of 36 months is calculated from the date of purchase. If a proof of purchase cannot be provided a warranty period of 39 months will be calculated from the date of manufacturing.

**Installation includes physical mounting the projector, do a power-on test, adjust zoom/focus and keystone correction to provide a clear image. Configuration of interactive whiteboards is not included.

*** This service is limited to a height maximum and standard installation. Any special, non-standard mounting or security measures taken by the customer are not included in this service and must be removed to be able to de-install the defective unit. Additional exclusions might apply, please call for details.


Light Source
Display Type
DLP (1 Chip)
Brightness (Lumens )
Contrast Ratio
Lens Type
Lens Ratio
1.82 to 2.04
Optical Zoom
Lens Shift Vertical Positive (%)
Lens Shift Vertical Negative (%)
Lens Shift Horizontal Positive (%)
Lens Shift Horizontal Negative (%)
Keystone Horizontal Negative (degrees)
Keystone Horizontal Positive (degrees)
Keystone Vertical Negative (degrees)
Keystone Vertical Positive (degrees)








VGA in


VGA out


BNC Video

Composite Video


Component Video

USB for display and control


USB Type A for power


USB for PC Less Presentation

RJ45 For Control/Monitoring

RS232 For Control


Screen Trigger



Dimensions (W x H x D) in cm

x x

Weight (Kg)

Fan Noise (db)

Fan Noise in Eco Mode (db)

Audio Output (Watts)

Chassis Colour

Lamp Life (Hours)

Lamp Life Eco Mode (Hours)


Projector Warranty
Year 1: collect, repair & return; Years 2&3 return to base
Lamp Warranty
12 months or 2000 cumulative hours whichever comes first

Product References

P1800 / 2398

Please see below BenQ document downloads:

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