Optoma UHD60 vs ViewSonic PX747-4K review
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It makes sense comparing Optoma UHD60 vs ViewSonic PX747-4K because they both are able to give some premium features. Based on our rating, UHD60 has a total rating of 9 out of 10 versus 7.3 for PX747-4K.
Advantages Optoma UHD60 over ViewSonic PX747-4K
- Bigger projection screen size: 26-302 inch vs 60-200 inch
- 3D support
- Stereo sound vs mono from integrated speakers
Advantages ViewSonic PX747-4K over Optoma UHD60
- Better brightness: 3500 vs 3000 lumens
- Lower noise level, 27 dB vs 28 dB
- Lower power consumption, 310 W vs 348 W
Common features and specifications
- 4K UHD resolution
- HDR-compatible
- Equal lamp life (normal mode): 4000 hours
- Equal HDMI connectors quantity: 2
- Equal USB ports quantity: 1
- Integrated speakers
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Common
Product
Optoma UHD60
ViewSonic PX747-4K
Model
UHD60
PX747-4K
Brand
Optoma
ViewSonic
Reviews
361
523
Resolution
Native resolution
3840 x 2160
3840 x 2160
Max resolution (resized)
4096 x 2160
3840 x 2160
Resolution abbreviation
4K UHD
4K UHD
Properties
Projection screen size, inch
26-302
60-200
Projection distance, m/ft
1.3 - 9.3/3.2 - 29.5
0.9 - 11.6/2.9 - 38
Aspect ratio
16:9
16:9
Brightness, lumens
3000
3500
Contrast ratio
1000000:1
12000:1
Throw ratio range
1.39:1 - 2.22:1
1.47:1 - 1.76:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
28
27
Power consumption, W
348
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
Crestron Roomview
has not
Lamp
Lamp type, W
240
240
Lamp life (normal mode), hours
4000
4000
Lamp life (eco mode), hours
10000
15000
Connectivity
HDMI
2
2
VGA input
1
1
Composite video input (RCA)
1
0
Audio input (RCA)
1
0
Audio input (3.5mm)
1
1
Audio output (3.5mm)
1
1
SPDIF (optical)
1
0
Ethernet (RJ45)
1
0
MHL
RS-232
1
0
12V trigger
1
1
USB
1
1
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
8
10
Sound type
stereo
mono
Lens
F-number
2.5 - 3.26
Focal length, mm
20.91 - 32.62
Lens shift, %
vertical +/- 15
Zoom ratio
1.6x
1.2x
Settings
Keystone adjustment vertical, +- degrees
15
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
50 x 33 x 15/19.6 x 12.9 x 5.9
33 x 12.7 x 25.4/13.1 x 5.3 x 10.3
Weight, kg/pounds
7.3/15.4
4.01/8.84
Other
Release year
2017
2018
Projectors SoundStrokes Art comparison rating
- 9Optoma UHD60
- 7.3ViewSonic PX747-4K
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