BenQ LW655 WXGA Laser Projector 4000 ANSI Lumens DLP 16:10 3,000,000:1 Contrast IP5X Dustproof

In bright meeting rooms and classrooms, standard projectors often struggle to deliver clear, readable images. The BenQ LW655 solves this with a powerful laser light source and high brightness, ensuring your presentations remain vivid even with ambient light. This WXGA projector is built for reliable, low-maintenance operation in corporate and educational environments.

Who is it for

The LW655 is ideal for businesses, schools, and houses of worship that need a dependable projector for daily use. It suits medium to large rooms where ambient light is present, and where long-term cost of ownership matters. IT managers will appreciate the LAN control and dustproof design, reducing maintenance visits.

Main features

• 4000 ANSI lumens brightness for clear images in bright conditions
• Laser light source with up to 30,000 hours life in Eco mode
• IP5X dustproof engine prevents dust ingress, ensuring consistent performance
• 2D keystone correction (vertical and horizontal ±30°) for flexible installation
• LAN control and BenQ InstaShow compatibility for easy integration
• Built-in 10W speaker for audio without external speakers

Specifications

• Projection system: DLP Single 0.65" WXGA
• Native resolution: WXGA (1280 x 800)
• Brightness: 4000 ANSI Lumens
• Contrast ratio: 3,000,000:1 (FOFO)
• Light source: Laser Diode
• Light source life: 20,000 hours (Normal), 30,000 hours (Eco)
• Aspect ratio: Native 16:10 (5 selectable)
• Throw ratio: 1.55-1.7:1
• Zoom ratio: 1.1x
• Keystone adjustment: 2D, Vertical ±30 degrees, Horizontal ±30 degrees
• Projection size: 60" ~ 180"
• HDMI inputs: 2
• VGA inputs: 1 (D-sub 15pin)
• Audio output: 1 (3.5mm Mini Jack)
• Built-in speaker: 10W x 1
• Noise level: 32/28 dBA (Normal/Eco)
• Colour gamut: 98% Rec. 709

Tips

To maximise laser life, use Eco mode when full brightness is not required. The IP5X dustproof design reduces the need for filter cleaning, but periodic exterior cleaning is still recommended. For wireless presentations, pair with BenQ InstaShow (sold separately) for seamless content sharing.