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Mitsubishi WL639U

Mitsubishi WL639U
alaAverage 3.4

2 reviews

Jun, 2017

alaTest has collected and analyzed 2 reviews of Mitsubishi WL639U. The average rating for this product is 3.4/5, compared to an average rating of 4.2/5 for other Projectors for all reviews.

Review analysis

(Based on 2 reviews)

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Expert review by: Jim Martin (

Mitsubishi WL639U


It may not be the prettiest widescreen projector we've seen, but the WL639U is certainly the brightest. Mitsubishi's latest business offering produces a stunning 3,500 lumens, which means you can project in daylight (although not direct sunlight)...

Stunningly bright, this widescreen projector is great for businesses.

Nov, 2007

Product Specifications

The high definition WL639U LCD projector is a WXGA projector for business, education, or house of worship. It's extra bright at 3500 ANSI lumens for your large multipurpose, conference, and meeting rooms. This presentation projector displays 16:9 high-definition digital video content in a widescreen 16:9 format. Using the latest 3LCD technology, this LCD projector locks in intricate details and real-life colors with every presentation. sRGB technology ensures true color reproduction by matching hue variations in the color spectrum. With Color Enhancer and 3D Color Uniformity this WXGA projector can give you uniform hues across your entire screen. Color Wall Correction enables you to maintain those true colors even when projecting on colored walls. And its 600:1 contrast rating will give you clear images even in large spaces or rooms with lots of light. The integrated LAN interface and PJLink with ProjectorView software option enable you to connect the WL639U to your network for remote management from your PC. Then secure it with the anti-theft anchor and the user-selectable password to lock out menu functions and prevent unauthorized tampering with projector settings. Digital keystone correction (horizontal and vertical) allows you to set up in the most challenging presentation environments. For permanent installs, its side-loading lamp design gives you convenient access for lamp changes.

Audio Output


Dimensions & Weight


Display (Projector)

Class:Digital projector
Color Support:24-bit (16.7 million colors)
Color Support:24-bit (16.7 million colors)
Display Resolution Abbreviation:WXGA
HD Image Format:720p
High Definition:High Definition
Image Brightness:3500ANSI lumens
Image Contrast Ratio:600:1
Max Image Size:25ft / 299in
Max Resolution:1280 x 800
Min Image Size:3.3ft / 40.2in
Native Aspect Ratio:Widescreen
Recommended Use of Projector:Presentation and multimedia
Type:LCD projector


Compatibility:Mac / PC
Packaged Quantity:1
Product Line:Mitsubishi

Projector Lamp

Lamp Life Cycle:2000hour(s)

Service & Support

Type:3 years warranty

Video Input

Analog Video Format:NTSC / NTSC 4.43 / PAL / PAL 60 / PAL-M / PAL-N / SECAM
Analog Video Signal:Composite video / RGB / S-Video
Digital Video Standard:Digital Visual Interface (DVI)