Optoma EX784
Optoma EX784
Top 27%8 points
Top 27%
Top specs and features

Optoma EX784: 27 facts and highlights

1. width

2. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Optoma EX784
84% have it

3. audible noise

Audible noise is the noise that a device produces while in operation. Reduced audible noise improves quality.

4. weight

5. audio output power

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.

6. maximum projection size

The maximum size of image that a device can project without compromising quality.

7. audio input ports

More audio input ports mean that more audio devices such as microphones and keyboards can be connected at once.

8. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Optoma EX784
53% have it

9. can be controlled remotely

A remote control allows you to control the device remotely. The remote control can be included or optional.
Optoma EX784
85% have it

10. lenses

A bigger variety of brand lenses means that you have more options and can find one that suits your needs.

11. resolution

12. thickness

13. height

14. ANSI lumens

The light projected by the device is brighter, i.e. it has a higher ANSI lumens measurement.

15. displays 3D with glasses

The device displays 3D images which you can only see with special 3D glasses. Unlike glasses-free 3D displays, the screens of these devices have larger viewing angles.
Optoma EX784
34% have it

16. volume

17. displays 3D

The device can display 3D images without the need for wearing special glasses. The display's special construction allows viewers to get a sense of an image's depth by tailoring its position to fit the user's perspective.
Optoma EX784
20% have it

18. lamp life

This shows the lifespan of the light source. Beamers need to have their lamps (light source) replaced every now and then.

19. composite ports

The more composite ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.

20. has manual focus

This allows to manually set the focus.
Optoma EX784
71% have it

21. power consumption operation

How much power the device consumes when it's switched on.

22. refresh rate

The frequency at which the screen is refreshed. Higher frequency results in less flickering (less noise) and more natural movement representation in action-intense scenes.

23. USB ports

With more USB ports, you are able to connect more devices.

24. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
Optoma EX784
15% have it

25. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Optoma EX784
13% have it

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