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Compare 5 products

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Epson EMP-83H Projector
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Optoma HD141X Projector
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Optoma HD142X Projector
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Optoma HD143X Projector
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Optoma HD144X Projector

General

Projector typeLCDDLPDLPDLPDLP
Connectivity typeWired
N/A
N/A
N/A
N/A

Technical details

Noise level< 35< 26< 26< 25< 25
Operating relative humidity (H-H)20 - 800 - 85
N/A
0 - 850 - 85
Noise level (economic mode)
N/A
26.0 dB24.0 dB
N/A
N/A

Dimensions

Width9.65 in12.4 in11.73 in12.44 in12.44 in
Height4.25 in4.49 in3.8 in4.25 in4.25 in
Depth12.87 in8.82 in9.06 in9.21 in9.61 in
Weight5.95 lb5.4 lb5.49 lb6.75 lb6.33 lb

Optics

Focal length range (f-f)18.4 - 22.1221.9 - 2421.86 - 2415.59 - 17.1415.59 - 17.14
FocusManual
N/A
N/A
ManualManual
Matrix size0.63
N/A
0.65
N/A
N/A
Lens shift
N/A
nono
N/A
N/A
Throw ratio
N/A
1.48 - 1.621.48 - 1.621.47 - 1.621.47 - 1.62
Aperture range (F-F)
N/A
2.5 - 2.672.5 - 2.672.1 - 2.31
N/A
Zoom ratio
N/A
1.1 x1.1 x1.1 x1.1 x
Zoom type
N/A
ManualManualManualManual
Projection distance
N/A
1.5 - 101 - 1098 - 91 - 9.8
Offset
N/A
116.0 %116.0 %116.0 %116.0 %
Digital zoom
N/A
N/A
2.0 x
N/A
N/A
Optical zoom
N/A
N/A
1.1 x
N/A
N/A
Matrix type
N/A
N/A
DMD
N/A
N/A

Lighting

Type of lampUHEBulbBulb
N/A
N/A
Lamp life max (normal)3000.0 h5000.0 h5000.0 h3500.0 h3500.0 h
Lamp life max (eco)4000.0 h6000.0 h6000.0 h10000.0 h10000.0 h
Bulb power170.0 W190.0 W195.0 W240.0 W240.0 W
Number of lamps
N/A
1111

Image

Screen size compatibility30 - 30041.8 - 30027.88 - 305.328 - 30128 - 301
Number of colours16.78 million colours1.073 billion colours1.073 billion colours1.07 billion colours1.073 billion colours
Aspect ratio4:3
  • 4:3
  • 16:9
  • 16:10
  • 4:3
  • 16:10
  • 16:9
  • 4:3
  • 16:9
  • 4:3
  • 16:9
Brightness (max)2000.0 lm3000.0 lm3000.0 lm3000.0 lm3400.0 lm
Screen size
N/A
41.8 - 30027.88 - 305.328 - 300.828 - 301.2
Resolution
N/A
1920 x 1080 px1920 x 1080 px1920 x 1080 px1920 x 1080 px
Supported graphics resolutions
N/A
  • 1024 x 768
  • 1280 x 1024
  • 1360 x 768
  • 1600 x 1200
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 768
  • 1280 x 800
  • 1360 x 768
  • 1400 x 1050
  • 1600 x 1200
  • 1920 x 1200
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 768
  • 1280 x 800
  • 1360 x 768
  • 1600 x 1200
  • 1920 x 1080
  • 640 x 480
  • 800 x 600
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 720
  • 1280 x 768
  • 1600 x 1200
  • 1920 x 1080
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 720
  • 1280 x 768
  • 1600 x 1200
  • 1920 x 1080
Native aspect ratio
N/A
16:916:916:916:9
Contrast ratio
N/A
23000:123000:123000:123000:1
Dynamic contrast
N/A
22000:122000:122000:1
N/A
Image frequency
N/A
  • 24p
  • 30p
  • 50p
  • 60p
  • 24p
  • 50p
  • 60p
N/A
  • 24p
  • 50p
  • 60p
Refresh rate
N/A
144.0 Hz
N/A
N/A
N/A
Video formats supported
N/A
  • 1080i
  • 1080p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 480i
  • 480p
  • 720p
  • 1080i
  • 1080p
  • 576i
  • 576p
  • 480i
  • 576i
  • 720p
  • 1080i
  • 1080p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
Preset modes
N/A
N/A
N/A
N/A
Game

Audio features

Number of built-in speakers11
N/A
11
RMS rated power10.0 W10.0 W10.0 W10.0 W10.0 W
Built-in speakers
N/A
yesyesyesyes

Power

Power consumption (typical)248.0 W233.0 W230.0 W
N/A
N/A
Power consumption (standby)4.1 W0.5 W0.5 W0.5 W0.5 W
Operational Power Consumption (min-max)
N/A
193 - 233192 - 230< 300
N/A
Power consumption (economy mode)
N/A
193.0 W192.0 W
N/A
N/A
Power consumption (max)
N/A
233.0 W260.0 W295.0 W295.0 W
Separate power connector (mains)
N/A
Large power inlet connector
Large power inlet connector
N/A
N/A
Power management
N/A
MainsMains
N/A
N/A

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