Optoma EH416 vs Optoma UHD51A review
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Optoma EH416 vs Optoma UHD51A comparison definitely makes sense. Based on our rating, EH416 has a total rating of 8 out of 10 versus 9.6 for UHD51A.
Advantages Optoma EH416 over Optoma UHD51A
- Better brightness: 4200 vs 2400 lumens
- Lower power consumption, 309 W vs 317 W
Advantages Optoma UHD51A over Optoma EH416
- Bring the cinematic 4K UHD experience home with the UHD51A
- Lower noise level, 28 dB vs 29 dB
- UHD51A is HDR-compatible
- Longer lamp life (normal mode): 4000 vs 3000 hours
- More USB ports: 3 vs 1
- Stereo sound vs mono from integrated speakers
Common features and specifications
- Equal projection screen size: 30-300 inch
- 3D support
- Wireless connection
- Equal HDMI connectors quantity: 2
- Integrated speakers
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Common
Product
Optoma EH416
Optoma UHD51A
Model
EH416
UHD51A
Brand
Optoma
Optoma
Reviews
103
146
Resolution
Native resolution
1920 x 1080
3840 x 2160
Max resolution (resized)
1920 x 1080
3840 x 2160
Resolution abbreviation
Full HD
4K UHD
Properties
Projection screen size, inch
30-300
30-300
Projection distance, m/ft
1.2 - 11.5/3.9 - 37.7
0.8 - 10.6/2.9 - 34.8
Aspect ratio
16:9
16:9
Brightness, lumens
4200
2400
Contrast ratio
20000:1
500000:1
Throw ratio range
1.4:1 - 2.24:1
1.21:1 - 1.59:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
29
28
Power consumption, W
309
317
Features
Remote control
HDR
3D
Security
kensington lock, password protection
kensington lock, password protection
Projection method
front, rear, ceiling mount, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
Additional features
Crestron RoomView
DLP, Amazon Alexa, Google Assistant
Lamp
Lamp type, W
260
240
Lamp life (normal mode), hours
3000
4000
Lamp life (eco mode), hours
7000
15000
Connectivity
HDMI
2
2
VGA input
1
1
Composite video input (RCA)
1
0
Audio input (RCA)
2
0
Audio input (3.5mm)
0
1
Audio output (3.5mm)
0
1
SPDIF (optical)
0
1
Ethernet (RJ45)
1
1
MHL
RS-232
0
1
12V trigger
0
1
USB
1
3
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
10
5
Sound type
mono
stereo
Lens
F-number
2.5 - 3.26
2.5 - 3.26
Focal length, mm
20.91 - 32.62
20.91 - 32.62
Lens shift, %
vertical +/- 17
vertical +/- 15
Zoom ratio
1.6x
1.3x
Settings
Keystone adjustment vertical, +- degrees
17
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
30.4 x 10.1 x 20.3/12.3 x 4.4 x 8.8
39.2 x 12.9 x 28.1/15.4 x 5.1 x 11.1
Weight, kg/pounds
2.7/6.8
6.5/11.7
Other
Release year
2016
2018
Projectors SoundStrokes Art comparison rating
- 8Optoma EH416
- 9.6Optoma UHD51A
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