Engage your audience with an IN3924 ultra short throw interactive projector and turn any surface into an engaging, collaborative interactive workspace. - Interactive with remote wand- Ultra short...
* Monthly payments are estimates only and you should verify the finance payment amounts on the retailer's website.
Finance may not be available on this product and you should verify on the retailer's website whether finance options are available for the Infocus IN3924.
Credit is subject to eligibility. You will need to apply through the retailer's application process.
Our website is completely free for you to use but we may receive a commission from some of the companies we feature. How our site works.
7 Reasons For
Infocus Has Good Projector Reviews
Projectors from Infocus have an average rating of 85%, which is in the top 29% of all projector manufacturers that we have looked at.
The Infocus IN3924 supports 3D. Most of the other 2400:1 contrast ratio projectors that have been around for around the same time as the IN3924 do not support 3D.
Has a Built-In Speaker(s)
Like most of the other 2400:1 contrast ratio projectors that were launched more than two years ago, the Infocus IN3924 has a built-in speaker(s).
There are a number of alternative projectors with a built-in speaker(s) currently available that you might also want to consider including because of it's better review score, the DELL 1430x[plb_1406483_price].
1920 X 1200 (WUXGA) Supported Graphics Resolutions
The highest resolution supported by the Infocus IN3924 is 1920 x 1200 (WUXGA). That's 20% more resolution than the most common supported graphics resolutions of 1600 x 1200 (UXGA). Across all data projectors of this spec and age the resolution ranges from 640 x 400 to 4096 x 2160.
Very Quiet Noise Level
At only 33 decibels, the Infocus IN3924 has a quite quiet noise level compared to most of the other multimedia projectors of a similar type and age to the IN3924. The average noise level of 2400:1 contrast ratio projectors that have been on the market for a similar time to the IN3924 is 37dB.
Multimedia projectors with a louder noise level that might be worth looking at include the DELL 1430x[plb_1406483_price] (39dB and higher rated).
Quite High RMS Rated Power
2400:1 contrast ratio projectors that have been around for a comparable time to the IN3924 have RMS rated powers of between 2W and 20W. At 20 Watts, the Infocus IN3924 has a quite high RMS rated power compared to most of the other 2400:1 contrast ratio projectors that were released more than two years ago.
+2 More reasons for
Fairly High Number of Colours
The average number of colours of comparable spec projectors that have been on the market for more than two years is 430M, and the numbers of colours range from 1M to 1,100M. The Infocus IN3924 has a quite high number of colours (1,070 million) compared to most of the other comparable spec projectors that were released more than two years ago.
5 Reasons Against
Does Not Support Full HD
Most projectors of a comparable age and spec to the IN3924 do not support full HD. The Infocus IN3924 is no exception to this as it too does not support full HD.
Does Not Support Wi-Fi
Most data projectors of a similar type and age to the IN3924 do not support wi-Fi. The Infocus IN3924 is no exception to this as it too does not support wi-Fi.
Very Dim Projector Brightness
The Infocus IN3924 has one of the dimmer projector brightnesss (only 3,000 ANSI lumens) amongst 2400:1 contrast ratio projectors of this age. The dimmest projector brightness of similar spec data projectors that have been available for a comparable time to the IN3924 is 2,600 ANSI lumens and the brightest is 8,300 ANSI lumens.
Very Low Horizontal Synchronization (max)
The Infocus IN3924 has one of the lower horizontal synchronization (max)s (only 91.1 kilohertz) amongst similar spec projectors of this age. 2400:1 contrast ratio projectors that have been around for a comparable time to the IN3924 have horizontal synchronization (max)s of between 91kHz and 110kHz.
+2 More reasons against
Very Dim Projector Brightness (economic Mode)
With a projector brightness (economic mode) of only 2,400 ANSI lumens, the Infocus IN3924 has one of the dimmer projector brightness (economic mode)s amongst comparable spec projectors of this age. The average projector brightness (economic mode) of data projectors of a comparable type and age to the IN3924 is 4,100 ANSI lumens, and the projector brightness (economic mode)s range from 2,400 ANSI lumens to 6,800 ANSI lumens.
3 Other reasons to consider the Infocus IN3924
Running Costs Are Average
The IN3924 is typical compared to the other 10 projectors of a comparable age and type that we have analysed for running costs. Based on average usage levels and energy prices, we estimate the IN3924 will cost £104 over 1 year to run.
Released Over Four Years Ago
Infocus released the IN3924 over four years ago.
XGA (1024x768) Projector Native Resolution
This multimedia projector has a projector native resolution of XGA (1024x768), which is the most commonly found projector native resolution on data projectors that were released around the same time as it.
+1 Other reason
Contrast Ratio (typical)
Projector Native Resolution
3,000 ANSI lumens
Keystone Correction, Vertical
Vertical Synchronization (min)
Horizontal Synchronization (max)
Vertical Synchronization (max)
Horizontal Synchronization (min)
Projector Brightness (economic Mode)
2,400 ANSI lumens
Number of Colours
0.6 - 0.9
Supported Aspect Ratios
4:3, 5:4, 16:9, 16:10
Screen Size Compatibility
49 - 74
Native Aspect Ratio
Number of Colours
1.073 billion colours
Service Life of Lamp (economic Mode)
Service Life of Lamp
Supported Graphics Resolutions
1920 x 1200 (WUXGA)
Supported Video Modes
Analog Signal Format System
NTSC, NTSC, NTSC 4.43, PAL, PAL, PAL M, PAL, PAL N, SECAM
Ports & Interfaces
S-Video Inputs Quantity
PC Audio in
Serial Interface Type
PC Audio Out
Audio (L,R) in
Composite Video in
USB Connector Type
Mini-USB B, USB Type-a, USB Type-B
USB 2.0 Ports Quantity
Ethernet LAN (RJ-45) Ports
HDMI Ports Quantity
VGA (D-Sub) Ports Quantity
AC (power) in
Card Reader Integrated
Mac Operating Systems Supported
Windows Operating Systems Supported
Noise Level (economic Mode)
On Screen Display (OSD) Languages
VIE, ARA, CHI (SIMPL), CHI (TR), DAN, DEU, DUT, ENG, ESP, FIN, FRE, ITA, KOR, NOR, POL, POR, RUS, SWE, TUR
@ £0.139 per kwh - Edit electricity price and usage
kwh per hour
kwh per hour left on standby
Electricity price £per kilowatt hour
Annual electricity price inflation %
Hide electricity usage and price
Water cost when switched on
@ £0.003474 per litre - Edit water usage and price
litres per hour
Water price £per litre
Annual water price inflation %
Hide water usage and price
Submit Energy Consumption Figures
Total running cost over 5 years
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the Infocus IN3924uses then please let us know by entering those figures in the boxes above.
Running this projector over 5 years will generate 0.51 tonnes of carbon dioxide (CO2).
To offset that much CO2 you would need to plant 14 tree seedlings and grow them for 10 years.
Previous and future annual running costs of the Infocus IN3924 assuming future electricity price inflation of 0.0600% per year. Edit inflation assumptions