InFocus Projector In3904 Specifications

							Display Flexibility - Intuitive Functionality
Wireless Interactivity - Expanded Connectivity
Instant Impact
in 3900 
						

							The InFocus IN3900 DLP® projector series provides the ultimate flexible 
display solution for small-to-medium meeting rooms, conference rooms, or 
classrooms. This series is equipped with signature InFocus features such as 
DisplayLink™, our content over USB 2.0 solution, which allows users to 
set-up in seconds. The IN3900 series also has LitePort™ which allows for 
PC-Free presentations from any standard USB drive, and is wireless capable 
with the optional LiteShow II™. Above all, the IN3900 series is compatible 
with LiteBoard, our newest feature which empowers users to wirelessly 
interact, annotate and highlight displayed information with a wireless wand. 
The IN3900 series is perfect for users looking to make an impact with the best 
in ease-of-use technology and superior image quality.
XGA (1024 × 768) Resolution
3000 Lumens
Full Connectivity and LiteBoard Ready
Low Power Consumption
The InFocus IN3902 is an ideal option for 
applications that require standard 
resolution, crisp pictures, ease-of-use, 
and an interactive platform all-in-one. WXGA (1280 
× 800) Resolution
3000 Lumens
Full Connectivity and LiteBoard Ready
Low Power Consumption
The InFocus IN3904 brings reliable 
InFocus quality and ease-of-use, with 
expanded connectivity and a LiteBoard 
Ready option to wide format 
presentations.
Projector ManagementControl at your fingertips. The IN3900 series built-in web browser allows network administrators to 
remotely access and control the projector over standard LAN/WAN. The series is compatible with 
ProjectorNet 3.0, our free asset management software that enables you to conserve projector lamp 
life by scheduling On/Off times, and presetting maintenance events and anti-theft security alerts.
LiteBoard ReadyBring another dimension to your flat presentations. LiteBoard™ is a built-in interactive solution for 
your digitally projected content. Combine any of our LiteBoard Ready projectors with the optional 
LiteBoard Wand Kit, and turn any surface into a collaborative workspace.  The LiteBoard Wand 
wirelessly interacts with InFocus LiteBoard Ready projectors, allowing users to annotate, append, 
and highlight projected content. No calibration or proprietary software is needed - just connect, 
project and collaborate.
Robert DetwilerInFocus Product Manager
“This series was developed with
    networking, full connectivity and ease of 
     use in mind, plus it has our latest 
      interactive technology called LiteBoard. 
       This series truly enables collaboration.
Design Meets Function
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Touch Away
FREE!
LiteBoard
Wand Kit
Limited Time Offer        
						

							Setup
Language
Network
Key Click
Custom Key
Blank key
Source KeysBlueScreen
BlankScreen
On
English
24/7
 Non-Stop ProjectionAll InFocus DLP projectors are filter-free and are rated 
for 24/7 fail-safe operation, resulting in less 
maintenance and hours of worry-free use. 
Rich ConnectivityThe IN3900 series features standard analog VGA 
connectivity along with HDMI 1.3 for the latest in 
Computer and HD Video connectivity. Engineered to be 
Wireless-Ready with LiteShow II, the IN3900 series 
also includes embedded networking and RS232 
control for full projector management over any 
network.  
Dynamic Messaging SystemSend dynamic messages for instant display to InFocus 
projectors using the InFocus Dynamic Messaging 
System (DMS). Perfect for general and important 
announcements such as schedule changes, weather 
warnings, breaking news and emergency notifications.
LitePort PC-Free PresentationsThe IN3900 features LitePort, an embedded PC-free 
JPEG Reader that enables users to project images 
directly from a standard USB flash 
drive – no computer needed. 
LiteTouch Touchsense KeypadThe sleek backlit LiteTouch control panel provides 
one-touch access to the most commonly used 
projector functions.
LiteShow IIThe optional InFocus LiteShow II wireless adapter 
connects personal computers to InFocus digital 
projectors wirelessly. The high bandwidth 802.11 
b/g connection supports simultaneous 
transmission of audio along with video/data 
content, providing a completely wireless 
multimedia presentation.
DisplayLink ConnectivityHassle-free, lightning fast-projection. Displaylink 
Content over USB technology eliminates the need 
for bulky VGA cables and allows for computer and 
image set up in seconds without toggling or 
cumbersome function key combinations. 
DisplayLink makes projecting simple!
Digital, Brilliant ColorThe IN3900 series delivers vivid true-to-life colors 
with DLP technology and the InFocus 
BrilliantColor™ enhancement.
Intuitive and Easy to Use InterfaceOver 20 years of customer feedback has gone 
into designing the IN 3900 series’ best-in-class 
menu system. It is easy to navigate, has  17 
standard languages and a unique intuitive flow.
High Resolution XGA/WXGADesigned for optimal flexibility, the IN3900 series
is available in widescreen WXGA (1280  × 800) 
resolution to match the new wide format standard 
in personal computers and video content, or XGA 
(1024  × 768) resolution for legacy applications.
USB Cable
projector computer
WXGA1,280 x 800 pixelsXGA1,024 x 768 pixels                      
						

							©2009 InFocus Corporation. All rights reserved. Specifications are subject to change without further notice.
InFocus and InFocus Bright Ideas Made Brilliant are either trademarks or registered trademarks of InFocus Corporation
in the United States and other countries. DLP, the DLP logo, and the DLP medallion are trademarks of Texas Instruments.
All trademarks are used with permission or are for identification purposes only and are the property of their respective companies.
1Excludes power supply, fans, color wheel and light tunnel which are covered for two ( 2) years.2Labor is covered for two (2) years from date of proof of purchase.
WB_IN3900_APAC_221009. Part Number: MMINFOCUS-0204
Dallas Top View9.8 in
249 mm
3.7 in
94 mm
12.4 in
315 mm
Optional AccessoriesAlternate Remote (HW-COMMANDE R)
Alternate Remote (HW-PRESENTE R-RF-R)
Cables & Adapters
LiteShow II (INLITESHOW2)
LiteBoard Wand Kit (WH-LBWAND-00) includes:
   Wand   Power Supply   USB Cable
Replacement Lamp  (SP-LAMP- 041)
Universal Ceiling Mount (SP-CEIL-UNIV)
For more information, please visit: 
www.infocus.com/Accessories.aspx
WarrantyProviding the highest quality products and 
support is very important to InFocus. The 
IN3900 series digital projectors come standard 
with a 5-year limited factory warranty (including 
parts
1 and labor2) a 6 month limited lamp 
replacement warranty and 5 year DLP warranty. 
Extended product and lamp warranty programs 
are also available.
For more information, please visit: 
www.infocus.com/Support/Warranty.aspx
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*  Product specifications, terms, and offerings are subject to change at any time without notice.
**   Actual lamp life may vary based on the ambient environment and projector usage. Conditions that may affect lamp life
      include temperature, altitude, and rapidly switching the projector on and off.
***  Tested to contain particles larger than the specified size in any dimension
Specifications*
Native Resolution
Maximum Resolution
Display Technology - DMD
Brightness
Lamp Life**
Contrast Ratio
Audible Noise
Computer Compatibility
Keystone Correction
Number of Colors
Aspect Ratio
Lamp Power
Power Supply
Zoom Ratio
Throw Ratio
Video Compatibility
Audio
Input Sources  
Projection Distance
Projection Methods
Product Weight
Product Dimensions - W×D×H
Product Color
Shipping Dimension - W×D×H
Shipping Weight
Maximum Altitude
Remote Control
Ships With - Accessories
Menu Languages
Lamp (particle) Containment
Accessories Warranty
Approvals 
Security IN3902
 – XGA 1024 × 768
IN3904  – WXGA 1280 × 800
WUXGA (1920 × 1200)
IN3902  – DLP .55” XGA
IN3904  – DLP .65” WXGA
3000 ANSI lm, (2400 lm Eco Mode)  
4000 Hrs Eco Mode (3000 Hrs Normal)
2000:1 Typical
28 db Eco Mode (33 db High Power)
PC, MAC
Automatic, +/-30 degrees
16.7 Million, True Color
IN3902  – Native 4:3 (5:4, 16:9, 16:10 Supported)
IN3904  – Native 16:10 (4:3, 5:4, 16:9 Supported) 
238 W Eco Mode (298 W Normal),