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alaScore 80

9 reviews

Mar, 2017

alaTest has collected and analyzed 9 reviews of IBM M400 PROJECTOR. The average rating for this product is 3.9/5, compared to an average rating of 4.2/5 for other Projectors for all reviews. People are impressed by the price and usability. The image quality and size are also appreciated. There are some less positive comments about the noise.

size, image quality, usability, price


We analyzed user and expert ratings, product age and more factors. Compared to other Projectors the IBM M400 PROJECTOR is awarded an overall alaScore™ of 80/100 = Very good quality.

Review analysis

(Based on 9 reviews)

Expert Reviews  

User Reviews  

Showing 3 review(s)

Expert Reviews User Reviews


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Showing 1 - 3 of 3 Show Reviews: in English | in other languages (6)

Expert review by: John R. Quain (

IBM M400


Now you can make PowerPoint presentations on the road and get in a little big-screen TV and movie viewing at home.

Jun, 2005

Expert review by: (

IBM M400 Projector


IBM's new ultraportable projector is easy to carry and easy on the eyes.

Small and lightweight Good image quality• Full-featured remote control• Good warranty and service plan

Noisy Troublesome lens cap

Jan, 2005

Expert review by: (

IBM M400


The IBM M400 is a tiny 2.4-pound DLP projector with a footprint the size of about half a sheet of paper. In spite of its small size, it has a high-resolution XGA image and a competitive price.

Tiny projector. Excellent remote control. Digital and analog signal support

Printed documentation very limited. Uses nonstandard video connectors. Fairly noisy

The IBM M400 is just about small enough to slip into a coat pocket, yet it projects colorful, XGA-resolution images. It is not as bright as larger projectors, but should be sufficient for small audiences under typical room-lighting conditions.

Product Specifications

Mobile and corporate customers can make a big impact with their presentations and can present in confidence with the M400 Projector. This ultra-compact (lightweight and portable) projector is ideal for all mobile projection needs, whether on the road, in classrooms, conference rooms, boardrooms, or at home. Global travelers and mobile professionals will enjoy this reliable projector that syncs in a matter of seconds.

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:XGA
Image Brightness:1100ANSI lumens
Image Contrast Ratio:1800:1
Max Image Size:16.7ft / 200in
Max Resolution:1024 x 768
Max Screen Distance:31ft
Min Image Size:2.2ft / 26.4in
Min Screen Distance:4ft
Native Aspect Ratio:4:3
Recommended Use of Projector:Presentation and multimedia
Type:DLP projector


Country Kits:Canada / United States
Packaged Quantity:1
Product Line:Lenovo ThinkVision


Number of Colours:16.78 million colours
Projector native resolution:XGA (1024x768)

Projector Lamp

Lamp Life Cycle:2000hour(s)

Service & Support

Type:3 years warranty

Video Input

Analog Video Format:NTSC / NTSC 4.43 / PAL / SECAM
Analog Video Signal:RGB