Products
Epson EX3280
Epson EpiqVision Flex CO-W01
Tested using Methodology v0.10
Updated Nov 17, 2025 01:25 PM
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Amazon.com
Tested using Methodology v0.10
Updated Oct 02, 2025 04:27 PM
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Native Resolution
1024 x 768 (XGA)
Imaging Technology
LCD
Light Source
Lamp
Native Resolution
1280 x 800 (WXGA)
Imaging Technology
LCD
Light Source
Lamp
Our Verdict
Epson EX3280
Epson EpiqVision Flex CO-W01
The Epson EpiqVision Flex CO-W01 and Epson EX3280 are both geared toward office usage, but the EpiqVision Flex CO-W01 is better for home theater use due to its versatile 16:10 aspect ratio. The EX3280 is limited to a 4:3 aspect ratio, which isn't optimal for watching movies. Still, the EX3280 does have slightly better image quality due to its better contrast, higher peak brightness, and better pre-calibration image accuracy.
Variants
- EX3280 (White)
- EpiqVision Flex CO-W01 (White)
Check Price
White
EX3280
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Amazon.com
White
EpiqVision Flex CO-W01
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BestBuy.com
White
EX3280
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BestBuy.com
White
EpiqVision Flex CO-W01
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Walmart.com
White
EX3280
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Walmart.com
White
EpiqVision Flex CO-W01
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Amazon.com
White
EX3280
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White
EpiqVision Flex CO-W01
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B&H
Main Differences for
Movies
Movies
Threshold
Movies
7.0
6.6
Contrast
5.2
4.1
Brightness
8.3
8.8
Pre-Calibration Color Accuracy
8.1
7.2
Full Comparison
Picture Quality
Brightness
8.3
8.8
Brightness Measurement Picture
White Light Output
1,920 lm
2,233 lm
Color Light Output
1,921 lm
2,265 lm
Brightness Uniformity
93%
99%
Screen Brightness
291 cd/m²
280 cd/m²
Contrast
5.2
4.1
APL Native Contrast
1% APL Native Contrast
290 : 1
201 : 1
5% APL Native Contrast
248 : 1
181 : 1
10% APL Native Contrast
210 : 1
161 : 1
15% APL Native Contrast
181 : 1
144 : 1
25% APL Native Contrast
141 : 1
119 : 1
50% APL Native Contrast
88 : 1
76 : 1
Pre-Calibration Color Accuracy
8.1
7.2
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
3.20
4.27
Color dE
1.54
2.05
Gamma
2.15
2.11
Color Temperature
6,814 K
6,806 K
Picture Mode
sRGB
sRGB
Color Temp Setting
6500 K
6500 K
Gamma Setting
No Gamma Setting
No Gamma Setting
Post-Calibration Color Accuracy
9.3
9.0
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
0.90
1.62
Color dE
0.88
1.26
Gamma
2.17
2.07
Color Temperature
6,784 K
6,490 K
White Balance Calibration
2 point
2 point
Color Calibration
No
No
Picture Mode
sRGB
sRGB
Color Gamut
6.9
7.0
Gamut Picture - Rec. 709
Rec. 709 xy
93.40%
94.68%
Rec. 709 uv
92.48%
93.67%
Gamut Picture - Rec. 2020
Rec. 2020 xy
52.22%
51.23%
Rec. 2020 uv
57.01%
55.46%
Design
Imaging
Style Picture
Imaging Technology
LCD
LCD
Light Source
Lamp
Lamp
Spectral Power Distribution
Optics
Optical Zoom
Manual
No
Focus
Manual Focus
Manual Focus
Keystone
Manual Keystone
Manual Keystone
Aspect Ratio
4 : 3
16 : 10
Minimum Throw Ratio
1.44
1.27
Maximum Throw Ratio
1.44
1.27
Horizontal Lens Shift
N/A
N/A
Vertical Lens Shift
N/A
N/A
Portability
6.5
6.0
Dimension Picture
Height
3.3" (8.4 cm)
3.4" (8.7 cm)
Width
11.8" (30.0 cm)
11.6" (29.4 cm)
Depth
9.1" (23.0 cm)
8.3" (21.0 cm)
Weight
5.2 lbs (2.4 kg)
5.4 lbs (2.4 kg)
Noise
5.2
4.7
Noise @ Maximum Brightness Video
Noise @ Maximum Brightness
61.6dBA
64.0dBA
Inputs
Inputs & Connectivity
Inputs Picture
HDMI
1x (HDMI 1.4)
1x (HDMI 1.4)
HDMI 2.1 Rated Speed
No HDMI 2.1
No HDMI 2.1
USB Data Ports
0
1
Audio Out 3.5mm
0
0
Digital Optical Audio Out
0
0
Wi-Fi
No
No
Ethernet Speed
No Ethernet
No Ethernet
Supported Resolutions
2.5
2.5
Native Resolution
1024 x 768 (XGA)
1280 x 800 (WXGA)
4k @ 60Hz
No
No
4k @ 120Hz
No
No
1440p @ 60Hz
Scaled (Forced)
No
1440p @ 120Hz
No
No
1080p @ 60Hz
Scaled
Scaled
1080p @ 60Hz @ 4:4:4
Scaled
Scaled
1080p @ 120Hz
No
No
1080p Maximum Refresh Rate
60 Hz
60 Hz
Input Lag
4.2
4.4
4k @ 60Hz
N/A
N/A
4k @ 60Hz Outside Game Mode
N/A
N/A
4k @ 120Hz
N/A
N/A
1080p @ 60Hz
40.5
38.9
1080p @ 60Hz Outside Game Mode
40.5
38.9
1080p @ 120Hz
N/A
N/A
1080p @ Max Refresh Rate
40.5
38.9
HDR Format Support
HDR10
No
No
HDR10+
No
No
Dolby Vision
No
No
HLG
No
No
Audio Passthrough
ARC/eARC
No
No
eARC: Dolby Atmos Over Dolby Digital Plus
No
No
eARC: Dolby Digital Plus 7.1
No
No
eARC: LPCM 7.1 Over Dolby MAT
No
No
eARC: Dolby TrueHD 7.1
No
No
eARC: DTS:X Over DTS-HD MA
No
No
eARC: DTS-HD Master Audio 7.1
No
No
eARC: LPCM Channels (Bitstream)
0
0
ARC: Dolby Digital 5.1
No
No
ARC: DTS 5.1
No
No
Optical: Dolby Digital 5.1
No
No
Optical: DTS 5.1
No
No
3D
3D Support
No
No
Features
Smart Features & Sound
Smart OS
No
No
Cast Capable
No
No
Speaker(s)
Yes
Yes
In The Box
In The Box Picture
Check Price
White
EX3280
SEE PRICE
Amazon.com
White
EpiqVision Flex CO-W01
SEE PRICE
BestBuy.com
White
EX3280
SEE PRICE
BestBuy.com
White
EpiqVision Flex CO-W01
SEE PRICE
Walmart.com
White
EX3280
SEE PRICE
Walmart.com
White
EpiqVision Flex CO-W01
SEE PRICE
Amazon.com
White
EX3280
SEARCH
B&H
White
EpiqVision Flex CO-W01
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B&H
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Epson EX3280
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