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Compare 4 products

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Optoma GT1080 Projector
Optoma GT1080
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Optoma GT1080Darbee Projector
Optoma GT1080Darbee
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Optoma GT1080E Projector
Optoma GT1080E
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Optoma HD141X Projector
Optoma HD141X
Available colors
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
11
3.4 out of 5
8 user ratings
5 stars
25 %
4 stars
37 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3.5 out of 5
3 user ratings
5 stars
0 %
4 stars
66 %
3 stars
33 %
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
44
4.0 out of 5
44 user ratings
5 stars
40 %
4 stars
25 %
3 stars
31 %
2 stars
2 %
1 stars
0 %
50
4.0 out of 5
50 user ratings
5 stars
40 %
4 stars
38 %
3 stars
12 %
2 stars
4 %
1 stars
6 %
59
3.8 out of 5
59 user ratings
5 stars
32 %
4 stars
27 %
3 stars
32 %
2 stars
6 %
1 stars
1 %
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 typeDLPDLPDLPDLP

Connectivity

Analog 3.5mm outputyes
N/A
N/A
yes
Analogue 3.5mm inputno
N/A
N/A
yes
Analogue RCA stereo inputno
N/A
N/A
no
Component input (YPbPr/YCbCr)no
N/A
N/A
no
Composite inputno
N/A
N/A
no
Digital coaxial input (S/PDIF)no
N/A
N/A
no
Digital coaxial output (S/PDIF)no
N/A
N/A
no
DisplayPortno
N/A
yesno
DVI innononono
HDMIyesyesyesyes
HDMI version1.4a1.4a
N/A
1.4a
Number of HDMI inputs2222
MHLyesyesyesyes
MHL version1.21.2
N/A
N/A
Headphone outputno
N/A
N/A
no
Number of headphone outputs1
N/A
N/A
1
Microphone inputno
N/A
N/A
no
Other connectors5mm output
N/A
N/A
5mm output
S-video inputno
N/A
N/A
no
SCART inno
N/A
N/A
no
USBnoyesyesno
USB 2.011
N/A
1
VGA innoyesyesno
12V triggeryesyesyes
N/A
AC (power) inputyesyesyesyes
HDMI connector type
N/A
Full-size
N/A
N/A
USB connector type
N/A
N/A
N/A
USB Type-A
USB powered (only mha USB)
N/A
N/A
N/A
no

Design

Design typeDesktop projectorDesktop projectorDesktop projectorPortable projector
Portableyes
N/A
N/A
no
Colour of productWhiteWhiteWhiteBlack
3-Chip/Colour wheelColour wheel
N/A
N/A
Colour wheel
Built-in displaynononono
Cable lock slotyesyesyesyes

Technical details

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

Dimensions

Width12.4 in12.4 in12.4 in12.4 in
Height4.49 in4.49 in4.49 in4.49 in
Depth12.4 in8.82 in8.82 in8.82 in
Weight5.86 lb5.86 lb5.84 lb5.4 lb

Optics

Lens shiftno
N/A
N/A
no
Fixed focal length0.29 in0.29 in
N/A
N/A
Throw ratio< 0.49< 0.49< 0.491.48 - 1.62
Aperture range (F-F)< 2.82.8 - 2.8< 2.82.5 - 2.67
Zoom ratioFixed
N/A
N/A
1.1 x
Projection distance0.5 - 3.350.5 - 3.350.5 - 3.351.5 - 10
Matrix typeDMD
N/A
N/A
N/A
Matrix size0.650.650.65
N/A
Offset116.0 %116.0 %116.0 %116.0 %
Focal length range (f-f)
N/A
N/A
N/A
21.9 - 24
Zoom type
N/A
N/A
N/A
Manual

Lighting

Type of lampBulbBulbBulbBulb
Lamp life max (normal)5000.0 h5000.0 h6500.0 h5000.0 h
Lamp life max (eco)6000.0 h6000.0 h6500.0 h6000.0 h
Number of lamps11
N/A
1
Bulb power190.0 W195.0 W190.0 W190.0 W

Image

Screen size115 - 300
N/A
45.3 - 30241.8 - 300
Screen size compatibility45.3 - 30045.3 - 30045.3 - 30041.8 - 300
Resolution1920 x 1080 px1920 x 1080 px1920 x 1080 px1920 x 1080 px
Number of colours1.07 billion colours1.073 billion colours1.07 billion colours1.073 billion colours
Supported graphics resolutions
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 768
  • 1600 x 1200
  • 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
1920 x 1080
  • 1024 x 768
  • 1280 x 1024
  • 1360 x 768
  • 1600 x 1200
  • 640 x 480
  • 800 x 600
Native aspect ratio16:916:916:916:9
Aspect ratio
  • 4:3
  • 16:9
  • 4:3
  • 16:9
  • 4:3
  • 16:9
  • 4:3
  • 16:9
  • 16:10
Brightness (max)3000.0 lm3000.0 lm3000.0 lm3000.0 lm
Contrast ratio25000:128000:125000:123000:1
Dynamic contrast25000:1
N/A
25000:122000:1
Image frequency
  • 24p
  • 30p
  • 50p
  • 60p
N/A
N/A
  • 24p
  • 30p
  • 50p
  • 60p
Refresh rate144.0 Hz
N/A
N/A
144.0 Hz
Video formats supported
  • 1080i
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 1080i
  • 1080p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p

Features

RoHS complianceyesyesyesyes
Quick start guideyes
N/A
N/A
yes
Backlit remote controlyes
N/A
N/A
yes
Handheld remote controlyesyesyesyes
Memory card readernono
N/A
no
Password protectionyesyes
N/A
yes
On Screen Display (OSD)yesyesyesyes
On Screen Display (OSD) languages
  • ARA
  • CHI
  • CZE
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FIN
  • FRE
  • GRE
  • HUN
  • ITA
  • KOR
  • NOR
  • POL
  • POR
  • RUM
  • RUS
  • SWE
  • THA
  • TUR
  • VIE
  • ARA
  • CHI
  • CHI
  • CZE
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FAS
  • FIN
  • FRE
  • GRE
  • HUN
  • IND
  • ITA
  • JPN
  • KOR
  • NOR
  • POL
  • POR
  • RUM
  • RUS
  • SWE
  • THA
  • TUR
  • VIE
  • ARA
  • CHI
  • CHI
  • CZE
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FIN
  • FRE
  • GRE
  • HUN
  • IND
  • ITA
  • JPN
  • KOR
  • NOR
  • POL
  • POR
  • RUS
  • SWE
  • THA
  • TUR
  • VIE
  • ARA
  • CHI
  • CHI
  • CZE
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FIN
  • FRE
  • GRE
  • HUN
  • ITA
  • JPN
  • KOR
  • NOR
  • POL
  • POR
  • RUM
  • RUS
  • SWE
  • THA
  • TUR
  • VIE
  • CHI
  • CHI
  • CZE
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FIN
  • FRE
  • GRE
  • HUN
  • IND
  • ITA
  • JPN
  • KOR
  • NOR
  • POL
  • POR
  • RUM
  • RUS
  • SWE
  • THA
  • TUR
Optical disc player typeNot included
N/A
N/A
Not included

Communication

Ethernet connectionnononono
Wireless network (Wi-Fi)nononono

Compatibility

3D support (3D-Ready)yesyesyesyes
Supported 3D formats
  • Frame packing
  • Side by side
  • Top and bottom
N/A
N/A
  • Frame packing
  • Side by side
  • Top and bottom
  • Frame packing
  • Side by side
Can convert 2D to 3Dno
N/A
N/A
no
Compatible glasses
Active
N/A
N/A
Active
Full HD 3D (1080p)yes
N/A
N/A
yes
Glasses includednononono
HD readyyesyesyesyes
Full HD (HD ready 1080p)yesyesyesyes
HDRno
N/A
nono
Analog signal format system
  • NTSC
  • SECAM
  • PAL
N/A
  • NTSC
  • SECAM
  • PAL
N/A

Audio features

Built-in speakersyesyesyesyes
RMS rated power10.0 W20.0 W10.0 W10.0 W
Number of built-in speakers
N/A
N/A
11

Power

Operational Power Consumption (min-max)193 - 233
N/A
< 233193 - 233
Power consumption (typical)233.0 W225.0 W233.0 W233.0 W
Power consumption (standby)0.5 W0.5 W0.5 W0.5 W
Power consumption (economy mode)193.0 W187.0 W
N/A
193.0 W
Power consumption (max)233.0 W
N/A
N/A
233.0 W
Separate power connector (mains)
Large power inlet connector
N/A
N/A
Large power inlet connector
Power managementMains
N/A
N/A
Mains

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Often compared with Optoma HD141X