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Compare 3 products

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Epson EMP-83H Projector
Epson EMP-83H
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Optoma S331 Projector
Optoma S331
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Optoma UHD65 Projector
Optoma UHD65
Editiorial reviews
14
4.1 out of 5
8 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
33
4.1 out of 5
33 user ratings
5 stars
27 %
4 stars
51 %
3 stars
21 %
2 stars
0 %
1 stars
0 %
36
4.3 out of 5
36 user ratings
5 stars
44 %
4 stars
41 %
3 stars
13 %
2 stars
0 %
1 stars
0 %
52
4.0 out of 5
52 user ratings
5 stars
36 %
4 stars
32 %
3 stars
23 %
2 stars
7 %
1 stars
0 %

General

Projector typeLCDDLPDLP
Connectivity typeWired
N/A
N/A

Technical details

Noise level< 35< 2925 - 28
Operating relative humidity (H-H)20 - 800 - 850 - 85
Noise level (economic mode)
N/A
29.0 dB25.0 dB

Dimensions

Width9.65 in11.73 in19.61 in
Height4.25 in3.8 in5.55 in
Depth12.87 in9.06 in13.03 in
Weight5.95 lb4.78 lb17.2 lb

Optics

Focal length range (f-f)18.4 - 22.1221.85 - 24.0120.91 - 32.62
FocusManualManualManual
Matrix size0.630.55
N/A
Throw ratio
N/A
1.94 - 2.161.39 - 2.22
Optical zoom
N/A
1.1 x
N/A
Aperture range (F-F)
N/A
2.4 - 2.532.5 - 3.26
Zoom ratio
N/A
1.1 x1.6 x
Zoom type
N/A
ManualManual
Projection distance
N/A
1 - 121.3 - 9.3
Matrix type
N/A
DMD
N/A
Offset
N/A
115.0 %
N/A
Lens shift
N/A
N/A
yes
Type of lens shift
N/A
N/A
Vertical
Lens memory
N/A
N/A
no

Lighting

Type of lampUHEBulbBulb
Lamp life max (normal)3000.0 h5000.0 h1500.0 h
Lamp life max (eco)4000.0 h10000.0 h10000.0 h
Bulb power170.0 W195.0 W240.0 W
Number of lamps
N/A
N/A
1

Image

Screen size compatibility30 - 30027.78 - 304.426.45 - 302.2
Number of colours16.78 million colours1.07 billion colours1.073 billion colours
Aspect ratio4:3
  • 4:3
  • 16:9
  • 4:3
  • 16:9
Brightness (max)2000.0 lm3200.0 lm2200.0 lm
Screen size
N/A
28 - 304.326.4 - 302.4
Resolution
N/A
800 x 600 px3840 x 2160 px
Native aspect ratio
N/A
4:316:9
Contrast ratio
N/A
22000:11200000:1
Dynamic contrast
N/A
22000:11200000:1
Video formats supported
N/A
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 2160p
Vertical synchronization (max)
N/A
0.09 kHz
N/A
Vertical synchronization (min)
N/A
0.02 kHz
N/A
Supported graphics resolutions
N/A
N/A
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 720
  • 1280 x 768
  • 1920 x 1080
  • 1920 x 1200
Image frequency
N/A
N/A
  • 24p
  • 30p
  • 50p
  • 60p
Refresh rate
N/A
N/A
120.0 Hz

Audio features

Number of built-in speakers112
RMS rated power10.0 W2.0 W4.0 W
Built-in speakers
N/A
yesyes

Power

Power consumption (typical)248.0 W225.0 W305.0 W
Power consumption (standby)4.1 W0.5 W0.5 W
Power consumption (economy mode)
N/A
187.0 W249.0 W
Operational Power Consumption (min-max)
N/A
N/A
249 - 305
Separate power connector (mains)
N/A
N/A
Large power inlet connector
Power management
N/A
N/A
  • Mains
  • USB

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