BenQ MX631ST vs BenQ SX914

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BenQ

MX631ST


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BenQ

SX914


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Basic Info
Price range
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Release dateAugust 2015July 2013
Projection system & image
Resolution1024x7681024x768
Aspect ratio4:3 (XGA)4:3 (XGA)
Brightness3,200 ANSI6,000 ANSI
Contrast13,000:16,500:1
Throw1.3 - 5.5 1.5 - 9.1
Vertical lens shift
Horizontal lens shift
Vertical keystone
Horizontal keystone
3D mode
Connectivity
HDMI
Vga in
Audio out
USB
Other Features
Fan noise33.0 dB35.0 dB
Lamp life6,500 hours2,000 hours
Lamp watts196W350W
Height11 cm15 cm
Weight2.6 kg6.2 kg
Power usage305 w525 w
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Comparison of both projectors: BenQ MX631ST vs BenQ SX914

The BenQ MX631ST was released in August 2015; the BenQ SX914 arrived in the market in July 2013.

Concerning the projection system specifications, the BenQ MX631ST has a low brightness (3,200 ANSI) compared to the brightness of the BenQ SX914: 6,000 ANSI whereas the BenQ MX631ST has a lower contrast of 13,000:1 than the BenQ SX914 having 6,500:1. Both projectors have a resolution of 1024x768

As for the image system, the BenQ MX631ST doesn't have the vertical shift, but the BenQ SX914 has it, and both projectors have the vertical keystone, but none has the an horizontal keystone correction, which means that you have to put the projector in front of the screen, but it can be fixed on the ceiling or placed on a table, lower than the screen.Both projectors have the 3d mode.

The BenQ MX631ST is HDMI compatible, it has a VGA IN port, the BenQ MX631ST has an audio out, and has a USB port. The BenQ SX914 is HDMI compatible, it has a VGA IN port, the BenQ SX914 has an audio out, and has a USB port.

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