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- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Features
- Comments
ViewSonic PX701-4K vs Epson EpiqVision Flex CO-W01
Side-by-Side Comparison
Products
ViewSonic PX701-4K
Epson EpiqVision Flex CO-W01
Tested using Methodology v0.9
Updated Aug 13, 2024 04:56 PM
SEE PRICE
Amazon.comTested using Methodology v0.9
Updated Nov 13, 2024 03:24 PM
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Amazon.com
Imaging TechnologyDLP
Light SourceLamp
ResolutionPixel Shift 4k
Imaging TechnologyLCD
Light SourceLamp
ResolutionOther
Variants
- PX701-4K (White)
- EpiqVision Flex CO-W01 (White)
Our Verdict
ViewSonic PX701-4K
Epson EpiqVision Flex CO-W01
The ViewSonic PX701-4K is slightly better than the Epson EpiqVision Flex CO-W01. The ViewSonic projector is particularly interesting to gamers with its 1080p @ 240Hz support, while the Epson is aimed more at office use. Still, the Epson is much brighter and has vastly better color accuracy, although the ViewSonic's contrast is much better, making it the superior choice for watching movies in dark rooms. The ViewSonic also delivers sharper images through 4k pixel shifting, while the Epson projects a much lower 1280 x 800 image.
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White
PX701-4K
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EpiqVision Flex CO-W01
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PX701-4K
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EpiqVision Flex CO-W01
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PX701-4K
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EpiqVision Flex CO-W01
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PX701-4K
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EpiqVision Flex CO-W01
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PX701-4K
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EpiqVision Flex CO-W01
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Finding storeMain Differences forMovies
Movies
Threshold
Movies
6.8
6.6
Contrast
7.6
4.1
Brightness
7.0
8.8
Pre-Calibration Color Accuracy
4.8
7.2
Full Comparison
Design
Portability
5.5
6.0
Dimension Picture
Height
4.3" (11.0 cm)
3.4" (8.7 cm)
Width
12.4" (31.5 cm)
11.6" (29.4 cm)
Depth
9.4" (23.9 cm)
8.3" (21.0 cm)
Weight
6.2 lbs (2.8 kg)
5.4 lbs (2.4 kg)
Projector Technology
Style Picture
Imaging Technology
DLP
LCD
Light Source
Lamp
Lamp
Resolution
Pixel Shift 4k
Other
Aspect Ratio
16 : 9
16 : 10
Minimum Throw Ratio
1.50
1.27
Maximum Throw Ratio
1.65
1.27
Picture Quality
Brightness
7.0
8.8
Brightness Measurement Picture
White Light Output
1,519 lm
2,233 lm
Color Light Output
760 lm
2,265 lm
Brightness Uniformity
82%
99%
Screen Brightness
173 cd/m²
280 cd/m²
Contrast
7.6
4.1
APL Native Contrast
1% APL Native Contrast
741 : 1
201 : 1
5% APL Native Contrast
572 : 1
181 : 1
10% APL Native Contrast
449 : 1
161 : 1
15% APL Native Contrast
376 : 1
144 : 1
25% APL Native Contrast
275 : 1
119 : 1
50% APL Native Contrast
164 : 1
76 : 1
Pre-Calibration Color Accuracy
4.8
7.2
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
3.11
4.27
Color dE
12.11
2.05
Gamma
2.12
2.11
Color Temperature
6,851 K
6,806 K
Picture Mode
Gaming
sRGB
Color Temp Setting
6500 K
6500 K
Gamma Setting
1.8
No Gamma Setting
Post-Calibration Color Accuracy
5.8
9.0
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
2.08
1.62
Color dE
9.24
1.26
Gamma
2.22
2.07
Color Temperature
6,459 K
6,490 K
White Balance Calibration
1 point
2 point
Color Calibration
Yes
No
Picture Mode
User 1
sRGB
Color Gamut
6.4
7.0
Gamut Picture - Rec. 709
Rec. 709 xy
88.43%
94.68%
Rec. 709 uv
92.87%
93.67%
Gamut Picture - Rec. 2020
Rec. 2020 xy
48.06%
51.23%
Rec. 2020 uv
53.34%
55.46%
Features
Inputs & Connectivity
Inputs Picture
HDMI
2
1
ARC/eARC
No
No
Wi-Fi
No
No
USB Data Ports
0
1
Smart Features & Sound
Smart OS
No
No
Cast Capable
No
No
Speaker(s)
Yes
Yes
In The Box
In The Box Picture
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White
PX701-4K
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EpiqVision Flex CO-W01
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PX701-4K
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EpiqVision Flex CO-W01
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PX701-4K
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EpiqVision Flex CO-W01
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PX701-4K
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EpiqVision Flex CO-W01
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PX701-4K
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EpiqVision Flex CO-W01
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ViewSonic PX701-4K
Epson EpiqVision Flex CO-W01
Comments
ViewSonic PX701-4K vs Epson EpiqVision Flex CO-W01: Main Discussion
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