ViewSonic PJD7828HDL vs Optoma HD143X review
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An affordable projector is always a good option to consider, so ViewSonic PJD7828HDL vs Optoma HD143X comparison definitely makes sense. Based on our rating, PJD7828HDL has a total rating of 6.3 out of 10 versus 6.6 for HD143X.
Advantages ViewSonic PJD7828HDL over Optoma HD143X
- Better brightness: 3200 vs 3000 lumens
- Lower power consumption, 300 W vs 330 W
- Longer lamp life (normal mode): 4000 vs 3500 hours
Advantages Optoma HD143X over ViewSonic PJD7828HDL
- Bigger projection screen size: 37-307 inch vs 30-300 inch
- Lower noise level, 31 dB vs 35 dB
- 3D support
- More HDMI connectors: 2 vs 1
Common features and specifications
- Integrated speakers
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Common
Product
ViewSonic PJD7828HDL
Optoma HD143X
Model
PJD7828HDL
HD143X
Brand
ViewSonic
Optoma
Reviews
918
1904
Resolution
Native resolution
1920 x 1080
1920 x 1080
Max resolution (resized)
1920 x 1080
1920 x 1200
Resolution abbreviation
Full HD
Full HD
Properties
Projection screen size, inch
30-300
37-307
Projection distance, m/ft
1.3 - 14.3/4.2-47
1.2 - 11/3.2 - 36
Aspect ratio
16:9
16:9
Brightness, lumens
3200
3000
Contrast ratio
20000:1
23000:1
Throw ratio range
1.15:1 - 1.5:1
1.47:1 - 1.62:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
35
31
Power consumption, W
300
330
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
240
Lamp life (normal mode), hours
4000
3500
Lamp life (eco mode), hours
10000
10000
Connectivity
HDMI
1
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)
0
0
MHL
RS-232
1
0
12V trigger
0
1
USB
0
1
USB (service)
1
0
Audio
Integrated speakers
Speaker power, W
10
10
Sound type
mono
mono
Lens
F-number
1.49 - 1.72
2.1 - 2.31
Focal length, mm
16.9 - 20.28
15.59 - 17.1
Lens shift, %
vertical +/- 30
vertical +/- 40
Zoom ratio
1.1x
1.1x
Settings
Keystone adjustment vertical, +- degrees
40
40
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
5/41
5/41
Max, C/F
40/104
35/95
Dimensions
Size W x H x D, сm/inches
31.5 x 10.4 x 22.8/12.4 x 4.1 x 9
31.7 x 10.1 x 22.8/12.5 x 4 x 9.7
Weight, kg/pounds
2/4.6
2.49/5.5
Other
Release year
2016
2018
Projectors SoundStrokes Art comparison rating
- 6.3ViewSonic PJD7828HDL
- 6.6Optoma HD143X
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