Datasheet
EXTENSIVE CONNECTIVITY
This native XGA projector accepts a wide variety of computer and
video input signals.
Connectivity includes: HDMI, dual VGA – Wireless/SCART/Component,
S-Video, Composite, VGA-Out, RS232 and RJ45.
Three audio inputs for individual PC and video connections enable
the EX540i to function as an audio switcher and volume controller,
thereby eliminating complicated and costly additional audio
hardware and cabling.
EDUCATION FRIENDLY
Choose Classroom display mode at 1500 ANSI Lumens to meet
the BECTA guidelines.
AUDIO CAPABILITY
Built-in 10W speaker offers excellent audio support. The EX540i
is easy to set up without the need for costly external speakers.
CLEAR, FOCUSED IMAGES
Technology from Texas Instruments produces a stunning 2500:1
contrast ratio for pin sharp graphics and crystal clear text. Crisper
whites, ultra-rich blacks makes images come alive and text easier
to read - ideal for business and education presentations.
o read
1000:1 contrast ratio 2500:1 contrast ratio
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Simulated Image
AMAZING COLOURS
The EX540i incorporates BrilliantColor™ technology to produce
stunningly bright images with perfectly balanced life-like colours.
Preset display modes allow you to achieve a perfect image on a variety
of surfaces including screens and interactive whiteboards.
EX540i
COLOUR AND IMAGER GUARANTEE
Bright colours and fantastic image quality are guaranteed for
an amazing 5 years after purchase - giving piece of mind that
the technology inside the Optoma EX540i projector won’t fade
or degrade.
5
VIRTUALLY MAINTENANCE FREE = LOWER TOTAL
COST OF OWNERSHIP (TCO)
EX540i provides lower cost of ownership, longer life and improved
reliability. The filter-free projector design does not require regular
filter cleaning or filter replacement, saving you time and money.
ENVIROMENTALLY FRIENDLY
The EW536 incorporates energy saving features to conserve power
and extend the lamp life:
To achieve the maximum 5000hrs** lamp life time the
projector should be operating in STD mode and the shut
down timer should be enabled to automatically switch off
the projector if it is accidentally left on when no longer
required. Enabling the <1W Standby mode will ensure the
minimum energy consumption when the projector is not
being used.
It takes less than 10 seconds for the projector to power
up and shutdown, saving both time and energy.
FEATURES
6 preset display modes
Security bar and password protection for added security
Easy to use remote with laser pointer, mouse control and
direct source selecting
Direct power on
Customised start-up logo
Enjoy big bright pictures in the office, classroom day or night