BenQ SP891
BenQ SP891
Top 18%9 points
Top 18%
Top specs and features

BenQ SP891: 29 facts and highlights

1. has motorized zoom

Motorized or power zoom lenses allow the user to remotely press a switch, for example on a remote control, causing the projector to automatically zoom in or out and correct the size of the image.
BenQ SP891
28% have it

2. width

3. resolution

4. can be controlled remotely

A remote control allows you to control the device remotely. The remote control can be included or optional.
BenQ SP891
85% have it

5. audio input ports

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

6. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
BenQ SP891
84% have it

7. ANSI lumens

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

8. weight

9. volume

10. thickness

11. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
BenQ SP891
53% have it

12. maximum projection size

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

13. audible noise

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

14. has lens shift

The lens shift feature on a device allows the optical lens to be physically shifted up and down (vertical) or left and right (horizontal).
BenQ SP891
36% have it

15. 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.

16. height

17. lenses

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

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. has manual focus

This allows to manually set the focus.
BenQ SP891
71% have it

20. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
BenQ SP891
83% have it

21. component ports

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

22. 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.

23. power consumption operation

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

24. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
BenQ SP891
2% have it

25. 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.
BenQ SP891
15% have it

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