Aug 20, 2020
This one is a 4K FullHD projector that uses a TI chip. If you were looking for something that would be an entry to the 4K realm and at the lowest price - you should read this Optoma UHD50 review. Thi...
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Epson 3100 vs Optoma UHD50
Epson and Optoma
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Common
Product
Epson 3100
Optoma UHD50
Model
3100
UHD50
Brand
Epson
Optoma
Reviews
104
300
Resolution
Native resolution
1920 x 1080
3840 x 2160
Max resolution (resized)
1920 x 1080
4096 x 2160
Resolution abbreviation
Full HD
4K UHD
Properties
Projection screen size, inch
40-200
34-302
Projection distance, m/ft
1.4 - 5.8/6.3 - 17.4
1.2 - 8.1/3.2 - 26.2
Aspect ratio
16:9
16:9
Brightness, lumens
2600
2400
Contrast ratio
60000:1
500000:1
Throw ratio range
1.34:1 - 2.17:1
1.21:1 - 1.59:1
Color reproduction
1.07 billion
1.07 billion
Projection system
3LCD
DLP
Noise level, dBA
24
28
Power consumption, W
356
348
Features
Remote control
HDR
3D
Security
kensington lock, password protection
kensington lock, password protection
Projection method
front, ceiling mount, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
Additional features
has not
DLP
Lamp
Lamp type, W
250
240
Lamp life (normal mode), hours
3500
4000
Lamp life (eco mode), hours
5000
15000
Connectivity
HDMI
2
2
VGA input
0
1
Composite video input (RCA)
0
0
Audio input (RCA)
0
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
0
1
USB
1
1
USB (service)
1
0
Audio
Integrated speakers
Speaker power, W
has not
5
Sound type
has not
stereo
Lens
F-number
1.51 - 1.99
2.5 - 3.26
Focal length, mm
18.2 - 29.2
20.91 - 32.62
Lens shift, %
vertical +/- 60, horizontal +/- 24
vertical +/- 15
Zoom ratio
1.6x
1.3x
Settings
Keystone adjustment vertical, +- degrees
60
15
Keystone adjustment horizontal, +- degrees
24
Operating temperature
Min, C/F
5/41
5/41
Max, C/F
35/95
40/104
Dimensions
Size W x H x D, сm/inches
40.6 x 15.2 x 30.4/16.1 x 6.4 x 12
38.1 x 12.7 x 27.9/ 15.4 x 5.1 x 11.1
Weight, kg/pounds
6.3/14.6
4.9/11.8
Other
Release year
2016
2018
Projectors CHooseratoR comparison rating
- 7Epson 3100
- 8.6Optoma UHD50
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