Optoma GT1080Darbee vs Optoma UHD51A review
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Optoma GT1080Darbee vs Optoma UHD51A comparison definitely makes sense. Based on our rating, GT1080Darbee has a total rating of 6.6 out of 10 versus 9.6 for UHD51A.
Advantages Optoma GT1080Darbee over Optoma UHD51A
- Bigger projection screen size: 45-303 inch vs 30-300 inch
- Better brightness: 3000 vs 2400 lumens
- Lower power consumption, 262 W vs 317 W
- Longer lamp life (normal mode): 5000 vs 4000 hours
Advantages Optoma UHD51A over Optoma GT1080Darbee
- Bring the cinematic 4K UHD experience home with the UHD51A
- Lower noise level, 28 dB vs 30 dB
- UHD51A is HDR-compatible
- Wireless connection enabled
- More USB ports: 3 vs 1
- Stereo sound vs mono from integrated speakers
Common features and specifications
- 3D support
- Equal HDMI connectors quantity: 2
- Integrated speakers
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Common
Product
Optoma GT1080Darbee
Optoma UHD51A
Model
GT1080Darbee
UHD51A
Brand
Optoma
Optoma
Reviews
686
146
Resolution
Native resolution
1920 x 1080
3840 x 2160
Max resolution (resized)
1920 x 1200
3840 x 2160
Resolution abbreviation
Full HD
4K UHD
Properties
Projection screen size, inch
45-303
30-300
Projection distance, m/ft
0.5 - 3.5/1.6 - 11
0.8 - 10.6/2.9 - 34.8
Aspect ratio
16:9
16:9
Brightness, lumens
3000
2400
Contrast ratio
28000:1
500000:1
Throw ratio range
1.48:1 - 1.62:1
1.21:1 - 1.59:1
Color reproduction
1073.4 million
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
30
28
Power consumption, W
262
317
Features
Remote control
HDR
3D
Security
password protection
kensington lock, password protection
Projection method
front, rear, ceiling mount, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
Additional features
has not
DLP, Amazon Alexa, Google Assistant
Lamp
Lamp type, W
195
240
Lamp life (normal mode), hours
5000
4000
Lamp life (eco mode), hours
8000
15000
Connectivity
HDMI
2
2
VGA input
1
1
Composite video input (RCA)
1
0
Audio input (RCA)
1
0
Audio input (3.5mm)
0
1
Audio output (3.5mm)
1
1
SPDIF (optical)
0
1
Ethernet (RJ45)
0
1
MHL
RS-232
0
1
12V trigger
1
1
USB
1
3
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
10
5
Sound type
mono
stereo
Lens
F-number
2.8
2.5 - 3.26
Focal length, mm
7.42
20.91 - 32.62
Lens shift, %
vertical +/- 15
Zoom ratio
1.1x
1.3x
Settings
Keystone adjustment vertical, +- degrees
40
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
5/41
5/41
Max, C/F
40/104
40/104
Dimensions
Size W x H x D, сm/inches
22.3 x 10.1 x 31.5/12.3 x 3.5 x 8.8
39.2 x 12.9 x 28.1/15.4 x 5.1 x 11.1
Weight, kg/pounds
2.4/5.5
6.5/11.7
Other
Release year
2019
2018
Projectors SoundStrokes Art comparison rating
- 6.6Optoma GT1080Darbee
- 9.6Optoma UHD51A
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