ViewSonic PA503S vs Nebula Mars II review
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It makes sense comparing ViewSonic PA503S vs Nebula Mars II because they both are able to give some premium features. Based on our rating, PA503S has a total rating of 5.6 out of 10 versus 6.6 for Mars II.
Advantages ViewSonic PA503S over Nebula Mars II
- Bigger projection screen size: 30-300 inch vs 30-150 inch
- Better brightness: 3600 vs 300 lumens
Advantages Nebula Mars II over ViewSonic PA503S
- Lower noise level, 32 dB vs 34 dB
- Lower power consumption, 57 W vs 260 W
- Wireless connection enabled
- Longer lamp life (normal mode): 30000 vs 5000 hours
- Stereo sound vs mono from integrated speakers
Common features and specifications
- Equal HDMI connectors quantity: 1
- Equal USB ports quantity: 1
- Integrated speakers
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Common
Product
ViewSonic PA503S
Nebula Mars II
Model
PA503S
Mars II
Brand
ViewSonic
Nebula
Reviews
2084
516
Resolution
Native resolution
800 x 600
1280 × 720
Max resolution (resized)
1920 x 1200
1280 × 720
Resolution abbreviation
SVGA
HD
Properties
Projection screen size, inch
30-300
30-150
Projection distance, m/ft
1.1 - 13.1/3.9 - 43
1 - 3/3.2 - 9.8
Aspect ratio
4:3
16:9
Brightness, lumens
3600
300
Contrast ratio
22000:1
1000:1
Throw ratio range
1.96:1 - 2.15:1
Color reproduction
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
34
32
Power consumption, W
260
57
Features
Remote control
HDR
3D
Security
password protection
Projection method
front, rear, ceiling mount, tabletop
front, rear, tabletop
Wireless connection
Additional features
has not
Android OS, Bluetooth, Wi-Fi
Lamp
Lamp type, W
190
Lamp life (normal mode), hours
5000
30000
Lamp life (eco mode), hours
15000
30000
Connectivity
HDMI
1
1
VGA input
2
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
0
USB
1
1
USB (service)
0
0
Audio
Integrated speakers
Speaker power, W
2
5
Sound type
mono
stereo
Lens
F-number
Focal length, mm
Lens shift, %
vertical +/- 40
Zoom ratio
1.1x
Settings
Keystone adjustment vertical, +- degrees
40
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
0/32
0/32
Max, C/F
40/104
35/95
Dimensions
Size W x H x D, сm/inches
29.4 x 10.9 x 21.8/11.6 x 4.3 x 8.6
12.2 × 13.8 × 17.8/ 4.8 × 5.4 × 7
Weight, kg/pounds
2.54/5.6
1.4/2.2
Other
Release year
2017
2018
Projectors SoundStrokes Art comparison rating
- 5.6ViewSonic PA503S
- 6.6Nebula Mars II
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