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InFocus Corporation IN3104

InFocus Corporation IN3104
alaAverage 4.9

4 reviews

Mar, 2018

alaTest has collected and analyzed 4 reviews of InFocus Corporation IN3104. The average rating for this product is 4.9/5, compared to an average rating of 4.2/5 for other Projectors for all reviews. People really like the image quality, but there are some negative reviews about the noise.

image quality


On average, users rate this product 97/100.

Review analysis

(Based on 4 reviews)

1 expert reviews

User Reviews  

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Consumer review ( review summary for InFocus Corporation IN3104


alaTest has collected and analyzed 1 user review of InFocus Corporation IN3104 from The average user rating for this product is 5.0/5, compared to an average user rating of 4.2/5 for other Projectors on People really like the image quality.

image quality

100% of the reviews on give this product a positive rating.

This summary is based on the products: InFocus IN3104 DLP Projector XGA 3500 LumensInFocus IN3104 DLP Projector XGA 3500 Lumens

Mar, 2018

Consumer review (

InFocus Learn Big IN3104


Does the job we wanted from it

May, 2010

Consumer review (

InFocus Learn Big IN3104


Automatic up side down alinement. Picture clarity

Fan noise

Oct, 2009

Product Specifications

The InFocus IN3104 digital multimedia projector provides meeting room presenters with a bright of 3500 lumens with a 2000:1 contrast ratio and the true-to-life colors of DLP with BrilliantColor technology. This XGA native projector features DisplayLink content-over-USB for fast setup and the subtle sophistication of LiteTouch control to stealthily blend into your meeting space. The IN3104 provides exceptional performance and image reproduction due to InFocus advanced tuning of DLP with BrilliantColor technology. 3500 lumens offer the brightness to shine through the most powerful overhead lights in your meeting space while the 2000:1 contrast ratio provides outstanding image depth and detail. The IN3104 is easily ceiling-mounted, supports table-top and rear projection, and is compact enough to move from room to room. 2 x 3 watt speakers provide the audio muscle to amplify your brilliant presentation. When installed the IN3104 features 30 degrees of vertical digital keystone to optimize the image courtesy of remote control. DisplayLink technology transmits audio and video content over USB, offering the simplicity of zero display setup - just connect and present in seconds. Combined with HDMI, VGA, composite and a wireless-ready port for LiteShow II wireless the IN3104 projects from any cable or wireless computer. Additionally the glossy backlit top panel of the IN3104 hides a touch-sensitive LiteTouch control panel which takes the place of a traditional button array to create a sleek profile for ceiling installations.

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:3500ANSI lumens
Image Contrast Ratio:2000:1
Max Image Size:16.7ft / 200in
Max Resolution:1024 x 768
Max Screen Distance:36ft
Min Image Size:3.2ft / 39in
Min Screen Distance:6.4ft
Native Aspect Ratio:4:3
Recommended Use of Projector:Presentation and multimedia
Type:DLP projector

Energy Management

Power consumption (typical):228


Compatibility:Mac / PC
Packaged Quantity:1
Product Line:InFocus Learn Big


Bulb power:280
Service life of lamp:2000
Service life of lamp (economic mode):3000

Lens System

Throw ratio:1.95 - 2.15:1

Operational Conditions

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

Other Features

Aspect Ratio:4:3, 5:4, 16:9
Connectivity Technology:Wired
Dimensions (WxDxH):12.4 x 9.8 x 3.7
Package dimensions (WxDxH):18.8 x 8.8 x 18.8
Power Requirements:100 - 240 V, 50 - 60 Hz
Wireless technologies:Wired


Display scan frequency (horizontal):15.75 - 100
Horizontal scan range:15.75 - 100
Noise Level:35
Vertical scan range:50 - 85

Ports & interfaces

Component video (YPbPr/YCbCr) in:1
Composite video in:1
HDMI ports quantity: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 (typical):228


Contrast ratio (typical):2000:1
Keystone correction, vertical:-30 - 30
Matrix size:0.55
Objective projection distance:1.95/11.02
Projection distance:1.95/11.02
Projection technology:DLP
Projector brightness:3500
Projector native resolution:XGA (1024x768)
Screen size compatibility:0.99 - 5.08
Zoom ratio:1.1:1

Projector Lamp

Lamp Life Cycle:2000hour(s)


Analog signal format system:NTSC, PAL, SECAM

Video Input

Analog Video Format:NTSC / NTSC 4.43 / PAL / PAL-M / PAL-N / SECAM
Analog Video Signal:Component video / Composite video / RGB / S-Video
Digital Video Standard:High-Definition Multimedia Interface (HDMI)

Weight & Dimensions

Package weight:14.3