ViewSonic PJD7828HDL vs Epson PowerLite 680 review
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The ViewSonic PJD7828HDL vs Epson PowerLite 680 comparison shows that these projectors have some important differences and common features. Based on our rating, PJD7828HDL has a total rating of 6.3 out of 10 versus 6.6 for PowerLite 680.
Advantages ViewSonic PJD7828HDL over Epson PowerLite 680
- Bigger projection screen size: 30-300 inch vs 55-100 inch
- Lower power consumption, 300 W vs 373 W
Advantages Epson PowerLite 680 over ViewSonic PJD7828HDL
- Better brightness: 3500 vs 3200 lumens
- Longer lamp life (normal mode): 5000 vs 4000 hours
- More HDMI connectors: 3 vs 1
Common features and specifications
- The same noise level: 35 dB
- Integrated speakers
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Common
Product
ViewSonic PJD7828HDL
Epson PowerLite 680
Model
PJD7828HDL
PowerLite 680
Brand
ViewSonic
Epson
Reviews
918
3
Resolution
Native resolution
1920 x 1080
1024 x 768
Max resolution (resized)
1920 x 1080
1600 x 1200
Resolution abbreviation
Full HD
XGA
Properties
Projection screen size, inch
30-300
55-100
Projection distance, m/ft
1.3 - 14.3/4.2-47
0.3 - 0.8/1 - 1.8
Aspect ratio
16:9
4:3
Brightness, lumens
3200
3500
Contrast ratio
20000:1
14000:1
Throw ratio range
1.15:1 - 1.5:1
0.32:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
3LCD
Noise level, dBA
35
35
Power consumption, W
300
373
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
has not
Lamp
Lamp type, W
210
250
Lamp life (normal mode), hours
4000
5000
Lamp life (eco mode), hours
10000
10000
Connectivity
HDMI
1
3
VGA input
1
1
Composite video input (RCA)
1
1
Audio input (RCA)
1
1
Audio input (3.5mm)
1
1
Audio output (3.5mm)
1
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
1
MHL
RS-232
1
1
12V trigger
0
0
USB
0
1
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
10
16
Sound type
mono
mono
Lens
F-number
1.49 - 1.72
1.6
Focal length, mm
16.9 - 20.28
3.7
Lens shift, %
vertical +/- 30
Zoom ratio
1.1x
1.3x
Settings
Keystone adjustment vertical, +- degrees
40
3
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
31.5 x 10.4 x 22.8/12.4 x 4.1 x 9
35.5 x 17.7 x 38.1/14.5 x 7.4 x 15.8
Weight, kg/pounds
2/4.6
5.4/12.6
Other
Release year
2016
2016
Projectors SoundStrokes Art comparison rating
- 6.3ViewSonic PJD7828HDL
- 6.6Epson PowerLite 680
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