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Epson PowerLite 400W

Epson PowerLite 400W
alaAverage 3.7

4 reviews

May, 2018

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alaTest has collected and analyzed 4 reviews of Epson PowerLite 400W. The average rating for this product is 3.7/5, compared to an average rating of 4.2/5 for other Projectors for all reviews. People are impressed by the price.


On average, users rate this product 73/100.

Review analysis

(Based on 4 reviews)

1 expert reviews

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Expert Review


The Epson Powerlite 400W combines very good sharpness, rich saturated colors with very good color accuracy (for a portable business/education projector), and very good compression technology (when needed for working with higher resolution sources). I...

Jul, 2008

Consumer review (

Bad Product - Good NewEgg Svc


The only thing good about this experience was NewEgg's handling of things. They took care of me even when they clearly were not obligated to do so

This projector pushes the envelope in terms of throw ratio. Apparently Epson hasn't quite developed the technology to render a good image at that ratio, but markets the product anyway. Tech support through the manufacturer is non-existent for this...

May, 2008

Consumer review (

Epson PowerLite 400W


The Epson PowerLite 400W is one of the few "ultra short-throw" the headlights on the market. For those who are not words that Epson is much closer to nature canvas, close enough to the projector for many applications more than the average projector....

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Apr, 2009

Consumer review (

Epson PowerLite 400W 1st in the world


Ideal for Widescreen Computers and Interactive Whiteboards * Short-throw distance great for wall mounting * HD-ready native WXGA (1280 x 800) resolution * 16:10 image 30% larger than 4:3 * Brilliant images without glare 1800 lumens * Built-in...

reduce shadow, simplied

Apr, 2009

Product Specifications

The PowerLite 400W projector is ideal for wall-mounting and use with an intelligent whiteboard. Its high-offset, short-throw design allows ample space for students and audience members, while drastically reducing shadows from presenters. Furthermore, the projector features a unique widescreen 16:10 aspect ratio with WXGA native resolution, resulting in a 30 percent increase in display area compared to 4:3 aspect ratio, and a 10 percent increase over 16:9. This makes the projector an ideal solution for displaying high definition content and utilizing the full capabilities of latest-generation widescreen computers and new, wider interactive whiteboards. The PowerLite 400W projector achieves a measured brightness of 1,800 (ISO 2118 standard) lumens for brilliant and vibrant image quality, ideal for use with both interactive whiteboards and screens without excessive glare. It also helps achieve ADA 508 compliance and offers communication flexibility and low cost of ownership with built-in closed captioning that does not require additional hardware. In addition, the PowerLite 400W projector includes an integrated 10-watt speaker to fill most classrooms with clear, powerful sound. These features, along with many other unique advantages, make the PowerLite 400W projector an easy and affordable solution.

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
Image Brightness:1800ANSI lumens
Image Contrast Ratio:500:1
Max Image Size:9ft / 110in
Max Resolution:1280 x 800
Max Screen Distance:4ft
Min Image Size:4ft / 50in
Min Screen Distance:1.8ft
Native Aspect Ratio:Widescreen
Recommended Use of Projector:Cinema
Type:LCD projector

Energy Management

Power consumption (standby):4.9
Power consumption (typical):251


Packaged Quantity:1
Product Line:Epson PowerLite


Bulb power:170
Lamp Type:UHE


Number of built-in speakers:1
RMS rated power:10

Operational Conditions

Operating temperature (T-T):5 - 35
Operating temperature range (T-T):5 - 35

Other Features

Audio Input:1x RCA (L&R), 2 x mini stereo
Dimensions (WxDxH):12.9 x 10.7 x 6.2
Lens system:F=1.80, f=6.48 mm
Power Requirements:100-240VAC +/-10%, 50/60Hz

Packaging Content

Handheld remote control: Yes


Display scan frequency (horizontal):15 - 92
Dot clock scanning frequency:162
Horizontal scan range:15 - 92
Noise Level:35
Vertical scan range:50 - 85

Ports & interfaces

Composite video in:1
Ethernet LAN (RJ-45) ports:1
Ethernet LAN (RJ-45) ports quantity:1
Headphone outputs:1
RS-232 port:1
RS-232 ports:1
S-Video in:1
S-Video inputs quantity:1
VGA (D-Sub) ports quantity:2


Power consumption (standby):4.9
Power consumption (typical):251


Contrast ratio (typical):500:1
Keystone correction, vertical:-15 - 15
Number of colors:16.78 million colors
Projection technology:LCD
Projector brightness:1800
Projector native resolution:WXGA (1280x720)
Screen size compatibility:50 - 100

Projector Lamp

Lamp Life Cycle:3000hour(s)
Lamp Type:UHE

Service & Support

Type:2 years warranty

Video Input

Analog Video Signal:Composite video / RGB / S-Video

Weight & Dimensions