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Long Throw 3LCD Interactive Projector


RRP $1,599

Product Code: EBSW231i
  • Projection Type: Long Throw
  • Default Resolution: WXGA (1280 x 800)
  • Brightness: 3000 lumens
  • Weight: 4.1 kg
  • Projector: 2 yrs back to base warranty
  • Lamp: 1 yr or 1000 running hours
  • Refundable Period: 14 days

The i-LAN BS-W231i long throw 3LCD interactive projector is designed with the 3LCD generation technology, high brightness, interactive features, and extensive connectivity options.

With a throw ratio of approximately 1.1 this projector is suitable to be used in a variety of locations such as conference rooms, classrooms, etc.

The Interactive feature allows teachers and students to exchange topic materials, completed assignments, and work collaboratively to explore prepared materials or material browsed from the Internet. The supplied light pen and pointer enhances the interactive experience.  Presenters including students and teachers can write on the projected image as well as perform PC mouse functions. Images and text generated with the light pen and light pointer can be saved to the computer for later use.

The included EZ Suite software allows the projector to be connected to up to 4 devices to present various type of content to the audience. For instance, students can upload their home work from their mobile devices onto the screen for the teacher and other students to see and discuss.

The portable compact and lightweight design makes the projector suitable for desktop use or it can be mounted permanently from the ceiling by using the optional mounting bracket.

The 3000 lumens brightness means that the projector images will be clear even in strong day light conditions.

Operational Features

Infrared sensing with dual pens

PC-less Presentation
Built-in photo, video, audio utility and Microsoft Office file viewer

Internal Storage
for multi-media display (1.5GB)

Power Saving Mode

Networking Mode

Support WiFi Connectivity
Yes (WiFi dongle optional)

Support USB Connectivity

Optical Features

Image Generation Technology

Projection Type
Long Throw

Throw Ratio

Brightness (lumens)

Contrast Ratio

Default Resolution
WXGA (1280 x 800)

Maximum Resolution
UXGA (1600 x 1200)

Optical Features (cont’d)

Default Aspect Ratio

Compatible Aspect Ratio
4:3, 16:9

Projection Lens
1.2X Zoom lens
F/1.65~1.93 f=18.53~22.18mm

Lens Offset

Lamp Type
Phoenix 240W

Audible Noise
Normal @ 41dB, ECO @ 35dB

Throw Distance
for 80” Image Width
0.65 ~ 1.47m (Aprrox. 80” at 1.06m)

Video Signals

Video Format
SDTV 480P, HDTV 720P, 1080i, 1080p

Graphic Display Resolution

Scan Rate
Horizontal: 31-92 kHz
Vertical: 48-120 Hz

Keystone correction
Vertical +/- 30°

Inputs / Outputs

Outputs Connections
RGB(VGA) IN1: Mini D-sub 15 pin
HDMI 1.3 / Type A
Composite Video: RCA

mini jack x 2
RCA(L,R) x 1

USB Type A
Mini USB

Outputs Connections
RGB (VGA) IN2 / OUT: Min
D-sub 15 pin (Switchable RGB Out / RGB IN2)

Audio: Mini jack

Inputs / Outputs (cont’d)

Interactive kit connector
USB Type B


Control Terminals
RS232C D-Sub 9 pin

LAN port



348(W) x 132 (H) x 360 (D) mm

Net Weight
4.1 kg

Power Supply
AC 100 to 240V, 50/60Hz

Power consumption
Max. 285W, Standby < 0.5W


Contents of Package

Parts / Accessories:
Installation guide electronic version, Quick Start Guide, Quick Installation Guide, Interactive function manual, power cable, USB A/B cable, USB Mini-B cable, computer/ VGA cable, Projector remote control, two (2) AAA batteries (for remote), one (1) carry bag for i-LAN BS-W231i only, one (1) interactive Pointer, two (2) AAA batteries (for Pointer), one (1) interactive Light Pen, two (2) AAA batteries (for Light Pen), LightPen Software for Windoew/ Mac, Network Control Software, SP Driver for Linux