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POWERFUL BUILT-IN 8W SPEAkERS

All-in-one, portable, built-in audio speakers

EX525ST

ULTRA-SHORT THROW LENS

Only a small distance is required between the projector and 
the screen.

IMPROVED SECURITY 

With the inclusion of a tough security bar, Kensington lock, Key pad lock 
and password protection.

PORTABLE OR INSTALLED

Small enough to be portable from room to room or perfectly suited for 
installation with interactive whiteboards.

HOOk IT UP TO ALMOST ANYTHING!

The EX525ST is easy to use with most of your home entertainment and 
gaming devices. Simply connect, power up and project for the ultimate 
big screen viewing experience.

SAVING TIME AND ENERGY

It takes less than 15 seconds for the projector to power up and shutdown, 
so the EX525ST not only saves time but energy too. Timer Control function 
turns the projector off when it is unused, saving energy and extending the 
lamp life of the projector to an astonishing 4000 hours***.

Auto Power Off

If after a pre-determined time the projector does not receive a signal,  
it  will  turn  itself  off,  conserving  power  and  extending  the  life  of  
the lamp.

Fast Switch On

Display an image on screen quickly after switching the projector on.

Low Power Standby Mode

Reduces energy consumption.

EASY TO USE

Quiet Operation

The EX525ST features Optoma’s whisper-quiet design, highly-effective 
in reducing audible noise levels to 28dB. 

Preset Modes

The  EX525ST  is  ideal  for  much  more  than  presentations.  Six  modes 
including  a  blackboard  mode  for  the  classroom,  provide  instant 
optimised settings for different applications.

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