Optoma HD131Xe vs ViewSonic PX747-4K review
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It makes sense comparing Optoma HD131Xe vs ViewSonic PX747-4K because they both are able to give some premium features. Based on our rating, HD131Xe has a total rating of 6.6 out of 10 versus 7.3 for PX747-4K.
Advantages Optoma HD131Xe over ViewSonic PX747-4K
- Bigger projection screen size: 38-301 inch vs 60-200 inch
- Lower noise level, 26 dB vs 27 dB
- Lower power consumption, 262 W vs 310 W
- 3D support
Advantages ViewSonic PX747-4K over Optoma HD131Xe
- Bring the cinematic 4K UHD experience home with the PX747-4K
- Better brightness: 3500 vs 2500 lumens
- PX747-4K is HDR-compatible
- Longer lamp life (normal mode): 4000 vs 3500 hours
Common features and specifications
- Equal HDMI connectors quantity: 2
- Integrated speakers
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Common
Product
Optoma HD131Xe
ViewSonic PX747-4K
Model
HD131Xe
PX747-4K
Brand
Optoma
ViewSonic
Reviews
198
523
Resolution
Native resolution
1920 x 1080
3840 x 2160
Max resolution (resized)
1920 x 1200
3840 x 2160
Resolution abbreviation
Full HD
4K UHD
Properties
Projection screen size, inch
38-301
60-200
Projection distance, m/ft
1.5-10/3.2-32.8
0.9 - 11.6/2.9 - 38
Aspect ratio
16:9
16:9
Brightness, lumens
2500
3500
Contrast ratio
18000:1
12000:1
Throw ratio range
1.5:1 - 1.8:1
1.47:1 - 1.76:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
26
27
Power consumption, W
262
310
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
195
240
Lamp life (normal mode), hours
3500
4000
Lamp life (eco mode), hours
6000
15000
Connectivity
HDMI
2
2
VGA input
1
1
Composite video input (RCA)
1
0
Audio input (RCA)
1
0
Audio input (3.5mm)
0
1
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
1
Audio
Integrated speakers
Speaker power, W
10
10
Sound type
mono
mono
Lens
F-number
2.55 - 2.86
Focal length, mm
22.37 - 26.7
Lens shift, %
Zoom ratio
1.2x
1.2x
Settings
Keystone adjustment vertical, +- degrees
40
40
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
5/41
0/32
Max, C/F
40/104
40/104
Dimensions
Size W x H x D, сm/inches
32.2 x 9.6 x 23.3/12.7 x 3.8 x 9.2
33 x 12.7 x 25.4/13.1 x 5.3 x 10.3
Weight, kg/pounds
2.9/6.4
4.01/8.84
Other
Release year
2013
2018
Projectors SoundStrokes Art comparison rating
- 6.6Optoma HD131Xe
- 7.3ViewSonic PX747-4K
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