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BenQ LW61ST+

This product is discontinued.

Please call us on freephone 0800 0730833 for expert help.

    • 2500 lumens brightness
    • LED light source
    • WXGA resolution
    • 5 Years On Site De/Re Install warranty


WXGA (1280 x 800, 16:10)
2500 lumens
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FREE UK Mainland Delivery

  • Image Quality
  • Features
  • Connectivity
Improving on existing lamp free technology offered by some manufacturers laser technology has improved colour accuracy with a contrast ratio of 80,000:1.  The new LW61ST+ is native widescreen aspect ratio 16:10 with WXGA resolution.

The LW61ST+ offers a lamp life of up to 20,000 hours in addition to SmartEco power consumption not only does the end user save on replacement lamp costs but the power consumption is significantly reduced compared to alternative LED light sourced projectors.  A range of connectivity including HDMI, VGA x 2, USB for PC less presentation gives you a full range of connections.   
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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 LW61ST+ throw distance range: 84-316cm
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
The BenQ LW61ST+ features the BlueCore light engine technology to bring you optimised visual display and energy efficiency. Utilising SmartEco Advanced Technology, you're able to reduce light source power consumption by up to 90%. It's an economic and environmentally friendly choice for your school.

80000:1 High Contrast Performance for Ultra Sharp Graphics and Text :Blurry images can be distracting for students to read and can cause eye strains and fatigue. The BlueCore light engine can dim the light source power up to 90% and still achieve a contrast ratio as high as 80000:1. This allows students to learn with ultra sharp images and text so they can focus their attention on learning.

20000 Hours of Optimal Brightness and Reliable Performances :The BlueCore light engine, powered by a laser light source in Eco Mode, has nearly three times the light source life of a traditional mercury lamp. With up to 20000 hours of light source life life, the LW61ST+ offers a much more reliable performance with no sudden decrease in brightness.

Instant On/Off Projection Readiness for Classroom Instruction :It only takes a few seconds for the LW61ST+ to reach full brightness using BlueCore technology. In addition, it doesn’t require additional time to cool down. That leaves teachers with more time to teach without having to wait around between classes.

360° Degree Tilt Projection :Thanks to the laser characteristics of the BlueCore light engine and the heat sink design, users have the flexibility to set up the LW61ST+ tilted 360° degrees in either direction around the vertical! This gives teachers the flexibility to place the projector any way they want and optimise limited space.

SmartEco Mode :The SmartEco Mode automatically determines the optimal brightness depending on the input source. This special mode cleverly adjusts the light source power to maximise power saving – delivering the best contrast and brightness performance at the same time.

No Source Detected Mode:SmartEco Advanced activates the Eco Blank Mode after the projector has remained unconnected to a display source, such as a classroom PC or notebook, for three minutes, automatically lowering the projector brightness to 10%. This is to avoid keeping a projector from running with full lighting power, allowing the projector light source to rest whenever possible. Hence, the projector light source lasts longer.

20W Speaker Power and Microphone Input Support :The LW61ST+ comes with enhanced audio support for your classroom. Two 10W speakers are sealed and secured within each side of the projector with BenQ's anti-shake design to deliver 20W crisp-clear audio performance with stable projection. The microphone input connects the projector to a conventional microphone or microphone headset for increased ease of teaching and learning.


Light Source
Display Type
DLP (1 Chip)
Brightness (Lumens )
Contrast Ratio
Lens Type
Lens Ratio
0.49 to 0.49
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
5 Years On Site De/Re Install
Lamp Warranty
3 years or 10000 hours

Product References

P3471 / 615

Please see below BenQ document downloads:

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