Epson PowerLite 680 vs Optoma HD27HDR review
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In this review, we will talk about Epson PowerLite 680 vs Optoma HD27HDR comparison. Based on our rating, PowerLite 680 has a total rating of 6.6 out of 10 versus 8 for HD27HDR.
Advantages Epson PowerLite 680 over Optoma HD27HDR
- Better brightness: 3500 vs 3400 lumens
- More HDMI connectors: 3 vs 2
Advantages Optoma HD27HDR over Epson PowerLite 680
- Bigger projection screen size: 28-305 inch vs 55-100 inch
- Lower noise level, 26 dB vs 35 dB
- Lower power consumption, 236 W vs 373 W
- HD27HDR is HDR-compatible
- 3D support
- Longer lamp life (normal mode): 6000 vs 5000 hours
Common features and specifications
- Integrated speakers
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Common
Product
Epson PowerLite 680
Optoma HD27HDR
Model
PowerLite 680
HD27HDR
Brand
Epson
Optoma
Reviews
3
857
Resolution
Native resolution
1024 x 768
1920 x 1080
Max resolution (resized)
1600 x 1200
3840 x 2160
Resolution abbreviation
XGA
Full HD
Properties
Projection screen size, inch
55-100
28-305
Projection distance, m/ft
0.3 - 0.8/1 - 1.8
0.9 - 10.9/3.2 - 35.9
Aspect ratio
4:3
16:9
Brightness, lumens
3500
3400
Contrast ratio
14000:1
50000:1
Throw ratio range
0.32:1
1.48:1 - 1.62:1
Color reproduction
1.07 billion
1.07 billion
Projection system
3LCD
DLP
Noise level, dBA
35
26
Power consumption, W
373
236
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
has not
DLP
Lamp
Lamp type, W
250
203
Lamp life (normal mode), hours
5000
6000
Lamp life (eco mode), hours
10000
10000
Connectivity
HDMI
3
2
VGA input
1
0
Composite video input (RCA)
1
0
Audio input (RCA)
1
0
Audio input (3.5mm)
1
0
Audio output (3.5mm)
1
1
SPDIF (optical)
0
0
Ethernet (RJ45)
1
0
MHL
RS-232
1
0
12V trigger
0
0
USB
1
0
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
16
10
Sound type
mono
mono
Lens
F-number
1.6
2.5 - 2.67
Focal length, mm
3.7
21.86 - 24
Lens shift, %
Zoom ratio
1.3x
1.1x
Settings
Keystone adjustment vertical, +- degrees
3
40
Keystone adjustment horizontal, +- degrees
3
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
35.5 x 17.7 x 38.1/14.5 x 7.4 x 15.8
32 x 11 x 25/12.5 x 4.3 x 9.8
Weight, kg/pounds
5.4/12.6
2.8/6.2
Other
Release year
2016
2018
Projectors SoundStrokes Art comparison rating
- 6.6Epson PowerLite 680
- 8Optoma HD27HDR
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