Epson Pro EX9220 vs ViewSonic PX747-4K review
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It makes sense comparing Epson Pro EX9220 vs ViewSonic PX747-4K because they both are able to give some premium features. Based on our rating, both projectors have the same overall rating of 7.3.
Advantages Epson Pro EX9220 over ViewSonic PX747-4K
- Bigger projection screen size: 34-435 inch vs 60-200 inch
- Better brightness: 3600 vs 3500 lumens
- Wireless connection enabled
- Longer lamp life (normal mode): 6000 vs 4000 hours
Advantages ViewSonic PX747-4K over Epson Pro EX9220
- Bring the cinematic 4K UHD experience home with the PX747-4K
- Lower noise level, 27 dB vs 37 dB
- Lower power consumption, 310 W vs 315 W
- PX747-4K is HDR-compatible
- More HDMI connectors: 2 vs 1
Common features and specifications
- Equal USB ports quantity: 1
- Integrated speakers
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Common
Product
Epson Pro EX9220
ViewSonic PX747-4K
Model
Pro EX9220
PX747-4K
Brand
Epson
ViewSonic
Reviews
199
523
Resolution
Native resolution
1920 x 1200
3840 x 2160
Max resolution (resized)
1920 x 1200
3840 x 2160
Resolution abbreviation
WUXGA
4K UHD
Properties
Projection screen size, inch
34-435
60-200
Projection distance, m/ft
0.8 - 10.9/1.8 - 32.8
0.9 - 11.6/2.9 - 38
Aspect ratio
16:10
16:9
Brightness, lumens
3600
3500
Contrast ratio
15000:1
12000:1
Throw ratio range
1.38:1 - 1.68:1
1.47:1 - 1.76:1
Color reproduction
1.07 billion
1.07 billion
Projection system
3LCD
DLP
Noise level, dBA
37
27
Power consumption, W
315
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
210
240
Lamp life (normal mode), hours
6000
4000
Lamp life (eco mode), hours
10000
15000
Connectivity
HDMI
1
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)
0
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
0
0
12V trigger
0
1
USB
1
1
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
2
10
Sound type
mono
mono
Lens
F-number
1.5 - 1.71
Focal length, mm
20.42 - 24.5
Lens shift, %
vertical +/- 30, horizontal +/- 30
Zoom ratio
1.2x
1.2x
Settings
Keystone adjustment vertical, +- degrees
30
40
Keystone adjustment horizontal, +- degrees
30
Operating temperature
Min, C/F
5/41
0/32
Max, C/F
35/95
40/104
Dimensions
Size W x H x D, сm/inches
30.2 x 8.7 x 24.9/11.9 x 3.4 x 9.8
33 x 12.7 x 25.4/13.1 x 5.3 x 10.3
Weight, kg/pounds
2.8/6.17
4.01/8.84
Other
Release year
2016
2018
Projectors SoundStrokes Art comparison rating
- 7.3Epson Pro EX9220
- 7.3ViewSonic PX747-4K
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