Optoma HD141X vs Optoma HD142x vs Optoma S321 vs Optoma X460

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Optoma

HD141X


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Optoma

HD142x


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Optoma

S321


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Optoma

X460


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Basic Info
Price range
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Release dateAugust 2014July 2016September 2016December 2017
Projection system & image
Resolution1920x10801920x1080800x6001024x768
Aspect ratio16:9 (HD)16:9 (HD)4:3 (SVGA)4:3 (XGA)
Brightness3,000 ANSI3,000 ANSI3,200 ANSI4,800 ANSI
Contrast20,000:123,000:122,000:120,000:1
Throw1.2 - 10.01.0 - 10.0 1.2 - 12.0 1.0 - 10.0
Vertical lens shift
Horizontal lens shift
Vertical keystone
Horizontal keystone
3D mode
Connectivity
HDMI
Vga in
Audio out
USB
Other Features
Fan noise?29.0 dB37.0 dB
Lamp life6,500 hours8,000 hours10,000 hours4,500 hours
Lamp watts200W195W195W310 Watts
Height14 cm9 cm10 cm14 cm
Weight2.5 kg2.5 kg1.8 kg3.1 kg
Power usage262 w260 w253 w390 w
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