BenQ HT2050 vs Optoma HD142x vs Optoma W304M vs Optoma W316ST

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BenQ

HT2050


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Optoma

HD142x


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Optoma

W304M


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Optoma

W316ST


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Basic Info
Price range
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Release dateOctober 2015July 2016March 2013November 2014
Projection system & image
Resolution1920x10801920x10801280x8001280x800
Aspect ratio16:9 (HD)16:9 (HD)16:10 (WXGA)16:10 (WXGA)
Brightness2,200 ANSI3,000 ANSI3,100 ANSI3,600 ANSI
Contrast15,000:123,000:110,000:120,000:1
Throw1.3 - 6.0 1.0 - 10.0 1.2 - 12.1 0.5 - 3.4
Vertical lens shift
Horizontal lens shift
Vertical keystone
Horizontal keystone
3D mode
Connectivity
HDMI
Vga in
Audio out
USB
Other Features
Fan noise29.0 dB33.0 dB
Lamp life6,000 hours8,000 hours5,000 hours8,000 hours
Lamp watts240W195W220W210W
Height12 cm9 cm7 cm10 cm
Weight3.3 kg2.5 kg1.5 kg2.8 kg
Power usage350 w260 w280 w280 w
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