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Compare 3 products

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Epson EMP-83H Projector
Epson EMP-83H
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Optoma GT1080 Projector
Optoma GT1080
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Optoma HD141X Projector
Optoma HD141X
Editiorial reviews
12
3.8 out of 5
8 user ratings
5 stars
25 %
4 stars
50 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
4
3.2 out of 5
3 user ratings
5 stars
0 %
4 stars
66 %
3 stars
0 %
2 stars
33 %
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 %
44
4.0 out of 5
44 user ratings
5 stars
40 %
4 stars
25 %
3 stars
31 %
2 stars
2 %
1 stars
0 %
46
4.0 out of 5
46 user ratings
5 stars
23 %
4 stars
50 %
3 stars
26 %
2 stars
0 %
1 stars
0 %

General

Projector typeLCDDLPDLP
Connectivity typeWired
N/A
N/A

Connectivity

Number of component video (YPbPr/YCbCr) inputs1
N/A
N/A
Number of composite video inputs1
N/A
N/A
Serial interface typeRS-232
N/A
N/A
Number of S-Video inputs1
N/A
N/A
Number of headphone outputs211
Microphone inputyesnono
Number of VGA (D-Sub) ports1
N/A
N/A
Analog 3.5mm output
N/A
yesyes
Analogue 3.5mm input
N/A
noyes
Analogue RCA stereo input
N/A
nono
Component input (YPbPr/YCbCr)
N/A
nono
Composite input
N/A
nono
Digital coaxial input (S/PDIF)
N/A
nono
Digital coaxial output (S/PDIF)
N/A
nono
DisplayPort
N/A
nono
DVI in
N/A
nono
HDMI
N/A
yesyes
HDMI version
N/A
1.4a1.4a
Number of HDMI inputs
N/A
22
MHL
N/A
yesyes
MHL version
N/A
1.2
N/A
Headphone output
N/A
nono
Other connectors
N/A
5mm output5mm output
S-video input
N/A
nono
SCART in
N/A
nono
USB
N/A
nono
USB 2.0
N/A
11
VGA in
N/A
nono
12V trigger
N/A
yes
N/A
AC (power) input
N/A
yesyes
USB connector type
N/A
N/A
USB Type-A
USB powered (only mha USB)
N/A
N/A
no

Technical details

Noise level< 35< 26< 26
Operating relative humidity (H-H)20 - 800 - 850 - 85
Noise level (economic mode)
N/A
26.0 dB26.0 dB

Dimensions

Width9.65 in12.4 in12.4 in
Height4.25 in4.49 in4.49 in
Depth12.87 in12.4 in8.82 in
Weight5.95 lb5.86 lb5.4 lb

Lighting

Type of lampUHEBulbBulb
Lamp life max (normal)3000.0 h5000.0 h5000.0 h
Lamp life max (eco)4000.0 h6000.0 h6000.0 h
Bulb power170.0 W190.0 W190.0 W
Number of lamps
N/A
11

Image

Screen size compatibility30 - 30045.3 - 30041.8 - 300
Number of colours16.78 million colours1.07 billion colours1.073 billion colours
Aspect ratio4:3
  • 4:3
  • 16:9
  • 4:3
  • 16:9
  • 16:10
Brightness (max)2000.0 lm3000.0 lm3000.0 lm
Screen size
N/A
115 - 30041.8 - 300
Resolution
N/A
1920 x 1080 px1920 x 1080 px
Supported graphics resolutions
N/A
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 768
  • 1600 x 1200
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1360 x 768
  • 1600 x 1200
  • 640 x 480
  • 800 x 600
Native aspect ratio
N/A
16:916:9
Contrast ratio
N/A
25000:123000:1
Dynamic contrast
N/A
25000:122000:1
Image frequency
N/A
  • 24p
  • 30p
  • 50p
  • 60p
  • 24p
  • 30p
  • 50p
  • 60p
Refresh rate
N/A
144.0 Hz144.0 Hz
Video formats supported
N/A
  • 1080i
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p

Audio features

Number of built-in speakers1
N/A
1
RMS rated power10.0 W10.0 W10.0 W
Built-in speakers
N/A
yesyes

Power

Power consumption (typical)248.0 W233.0 W233.0 W
Power consumption (standby)4.1 W0.5 W0.5 W
Operational Power Consumption (min-max)
N/A
193 - 233193 - 233
Power consumption (economy mode)
N/A
193.0 W193.0 W
Power consumption (max)
N/A
233.0 W233.0 W
Separate power connector (mains)
N/A
Large power inlet connector
Large power inlet connector
Power management
N/A
MainsMains

Often compared with Optoma GT1080

Often compared with Optoma HD141X