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Optoma EX525ST

This product is discontinued.

Please call us on freephone 0800 0730833 for expert help.

    • 2500 lumens brightness
    • XGA resolution
    • 3 Years collect, repair and return warranty


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 OUR REVIEW    CALCULATOR    SPECS

XGA (1024 x 768, 4:3)
2500 lumens
Contact us Contact us
SKU
P1674

FREE UK Mainland Delivery

review
  • Image Quality
  • Features
  • Connectivity

Another superb very competitive projector from Optoma and currently the most affordable short throw projector by far. Ultra short throw distance achieving big screen images.

The Optoma EX525ST chassis is also a fair deal smaller than all of its current competitors so a good choice if you intend to take the projector from venue to venue.

The way in which short throw projectors are designed mean they are not the most attractive projectors to look at. Optoma however have managed to make a very stylish short throw projector that really is impressive on all fronts.

If you feel short throw projectors are for you but want one that is more portable then check out the BenQ MP522ST

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Screen Size Calculator

For recommendations for choosing your screen size please see our Screen size advice page.

Enter the size of the screen you wish to have
  • Screen Width cm
  • or
  • Screen Diagonal cm
Throw distance
Optoma EX525ST throw distance range: 50-370cm
Enter the distance between projector lens and screen
  • Throw distance cm
Width # cm Height # cm Diagonal # cm
Screen Size Calculator

To make sure this projector is the right fit for you room

Optoma logo
The pinnacle of image excellence; the EX525ST gives big screen projection from very short distances. Installed or portable the EX525ST integrates 8W audio and extensive connectivity in an all-in-one design. At 2500 Lumens, this native XGA projector is easy to use and allows for projection without shadows for the best business and education presentations.

SHORT THROW LENS Project powerful images from virtually any location; the EX525ST can project an impressive 60-inch diagonal image from just 73cm from the screen.Stand-alone or ceiling mounted the EX525ST eliminates shadows on the screen and allows you to present with ease.

AMAZING COLOURS - You’ll be amazed with the vibrant lifelike colours, a unique function of the Optoma Colour Enhancement Technology that brings to life any image displayed. Colour Performance Guarantee Optoma guarantees colour quality will stay as new for 10 years* Optoma are so confident that the EX525ST colours will not fade that they guarantee the colours will remain vibrant and vivid, even after many years of use.

Image

Light Source
Lamp
Display Type
DLP (1 Chip)
Resolution
XGA
Brightness (Lumens )
2500.000000
Contrast Ratio
2500
Lens Type
Fixed
Lens Ratio
0.60 to 0.60
Optical Zoom
0.00
Lens Shift Vertical Positive (%)
0
Lens Shift Vertical Negative (%)
0
Lens Shift Horizontal Positive (%)
0
Lens Shift Horizontal Negative (%)
0
Keystone Horizontal Negative (degrees)
0
Keystone Horizontal Positive (degrees)
0
Keystone Vertical Negative (degrees)
20
Keystone Vertical Positive (degrees)
20

Connectivity

HDMI

DisplayPort

HDBaseT

No

DVI-D

VGA in

1

VGA out

1

BNC Video

0

Composite Video

1

Component Video

0

USB for display and control

No

USB Type A for power

No

USB for PC Less Presentation

RJ45 For Control/Monitoring

1

RS232 For Control

1

Screen Trigger

No

Physical

Dimensions (W x H x D) in cm

x x

Weight (Kg)

Fan Noise (db)

Fan Noise in Eco Mode (db)

Audio Output (Watts)

Chassis Colour

Lamp Life (Hours)

Lamp Life Eco Mode (Hours)

Warranty

Projector Warranty
3 Years collect, repair and return
Lamp Warranty
90 Days

Product References

SKU
P1674 / 2304

Please see below Optoma document downloads:

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