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  1. Home
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Epson EX3280 vs EpiqVision Flex CO-W01

Which Projector Is Better?

    Top
    Main Differences
    Picture Quality
      BrightnessNative ContrastColor GamutPre-Calibration Color AccuracyPost-Calibration Color Accuracy
    Design
      ImagingOpticsPortabilityNoise
    Inputs
      Inputs & ConnectivitySupported ResolutionsVariable Refresh RateInput LagHDR Format SupportAudio Passthrough3D
    Features
      Smart Features & SoundIn The Box
    Comments

Products

Epson EX3280
Epson EpiqVision Flex CO-W01

Tested using Methodology v0.11

Updated Feb 06, 2026 02:17 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.11

Updated Dec 16, 2025 02:03 PM

SEE PRICE
BestBuy.com
Epson EX3280 Picture

Track

Epson EpiqVision Flex CO-W01 Picture

Track

Native Resolution
1024 x 768 (XGA)
Imaging Technology
LCD
Light Source
Lamp
Native Resolution
1280 x 800 (WXGA)
Imaging Technology
LCD
Light Source
Lamp
  1. Recommended in 1 article:
  2. Under $500

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.

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Variants

  • EX3280 (White)
  • EpiqVision Flex CO-W01 (White)

Review

See Epson EX3280 Review
See Epson EpiqVision Flex CO-W01 Review
0 
2 

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
B&H
White
EX3280
SEARCH
B&H
White
EpiqVision Flex CO-W01
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Amazon.com
White
EX3280
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Epson
White
EpiqVision Flex CO-W01
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Epson

Main Differences for
Movies

Threshold 

0.10

Movies 
 

0.0
0.0
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Full Comparison

Picture Quality

Brightness 
 

N/A
N/A

Brightness Measurement Picture  

Epson EX3280 Brightness Measurement Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Epson EpiqVision Flex CO-W01 Brightness Measurement Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

White Light Output 
 

Lock lm
Lock lm

Color Light Output 
 

Lock lm
Lock lm

Brightness Uniformity 
 

Lock%
Lock%

Screen Brightness 
 

Lock cd/m²
Lock cd/m²
Show Text 

Native Contrast 
 

N/A
N/A

APL Native Contrast  

Epson EX3280 APL Native Contrast Sample

SAMPLE

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for pictures & test results

Epson EpiqVision Flex CO-W01 APL Native Contrast Sample

SAMPLE

JOIN NOW

for pictures & test results

0.1% APL Native Contrast 
 

Lock : 1
Lock : 1

0.5% APL Native Contrast 
 

Lock : 1
Lock : 1

1% APL Native Contrast 
 

Lock : 1
Lock : 1

5% APL Native Contrast 
 

Lock : 1
Lock : 1

10% APL Native Contrast 
 

Lock : 1
Lock : 1

15% APL Native Contrast 
 

Lock : 1
Lock : 1

25% APL Native Contrast 
 

Lock : 1
Lock : 1

50% APL Native Contrast 
 

Lock : 1
Lock : 1

Native Full-On/Full-Off Contrast 
 

Lock : 1
Lock : 1

Full-On/Full-Off Contrast 
 

Lock : 1
Lock : 1
Show Text 

Color Gamut 
 

N/A
N/A

Gamut Picture - Rec. 709  

Epson EX3280 Gamut Picture - Rec. 709 Sample

SAMPLE

JOIN NOW

for pictures & test results

Epson EpiqVision Flex CO-W01 Gamut Picture - Rec. 709 Sample

SAMPLE

JOIN NOW

for pictures & test results

Rec. 709 xy 
 

Lock%
Lock%

Rec. 709 uv 
 

Lock%
Lock%

Gamut Picture - Rec. 2020  

Epson EX3280 Gamut Picture - Rec. 2020 Sample

SAMPLE

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for pictures & test results

Epson EpiqVision Flex CO-W01 Gamut Picture - Rec. 2020 Sample

SAMPLE

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for pictures & test results

Rec. 2020 xy 
 

Lock%
Lock%

Rec. 2020 uv 
 

Lock%
Lock%
Show Text 

Pre-Calibration Color Accuracy 
 

N/A
N/A

Pre White Balance Picture  

Epson EX3280 Pre White Balance Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Epson EpiqVision Flex CO-W01 Pre White Balance Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Pre Gamma Curve Picture  

Epson EX3280 Pre Gamma Curve Picture Sample

SAMPLE

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for pictures & test results

Epson EpiqVision Flex CO-W01 Pre Gamma Curve Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Pre Color Picture  

Epson EX3280 Pre Color Picture Sample

SAMPLE

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for pictures & test results

Epson EpiqVision Flex CO-W01 Pre Color Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

White Balance dE 
 

Lock
Lock

Color dE 
 

Lock
Lock

Gamma 
 

Lock
Lock

Color Temperature 
 

Lock K
Lock K

Picture Mode 
 

Locked
Locked

Color Temp Setting 
 

Locked
Locked

Gamma Setting 
 

Locked
Locked
Show Text 

Post-Calibration Color Accuracy 
 

N/A
N/A

Post White Balance Picture  

Epson EX3280 Post White Balance Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Epson EpiqVision Flex CO-W01 Post White Balance Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Post Gamma Curve Picture  

Epson EX3280 Post Gamma Curve Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Epson EpiqVision Flex CO-W01 Post Gamma Curve Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Post Color Picture  

Epson EX3280 Post Color Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Epson EpiqVision Flex CO-W01 Post Color Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

White Balance dE 
 

Lock
Lock

Color dE 
 

Lock
Lock

Gamma 
 

Lock
Lock

Color Temperature 
 

Lock K
Lock K

White Balance Calibration 
 

Locked
Locked

Color Calibration 
 

Locked
Locked

Picture Mode 
 

Locked
Locked
Show Text 
Design

Imaging 
 

Style Picture  

Epson EX3280 Style Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Epson EpiqVision Flex CO-W01 Style Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Imaging Technology 
 

Locked
Locked

Light Source 
 

Locked
Locked

Spectral Power Distribution  

Epson EX3280 Spectral Power Distribution Sample

SAMPLE

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for pictures & test results

Epson EpiqVision Flex CO-W01 Spectral Power Distribution Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

Optics 
 

Optical Zoom 
 

Locked
Locked

Focus 
 

Locked
Locked

Keystone 
 

Locked
Locked

Aspect Ratio 
 

Locked
Locked

Minimum Throw Ratio 
 

Lock
Lock

Maximum Throw Ratio 
 

Lock
Lock

Horizontal Lens Shift 
 

N/A
N/A

Vertical Lens Shift 
 

N/A
N/A
Show Text 

Portability 
 

N/A
N/A

Dimension Picture  

Epson EX3280 Dimension Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Epson EpiqVision Flex CO-W01 Dimension Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Height  

Lock" (Lock cm)
Lock" (Lock cm)

Width  

Lock" (Lock cm)
Lock" (Lock cm)

Depth  

Lock" (Lock cm)
Lock" (Lock cm)

Weight 
 

Lock lbs (Lock kg)
Lock lbs (Lock kg)
Show Text 

Noise 
 

N/A
N/A

Noise @ Maximum Brightness Video  

Epson EX3280 Noise @ Maximum Brightness Video Sample

SAMPLE

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for videos & test results

Epson EpiqVision Flex CO-W01 Noise @ Maximum Brightness Video Sample

SAMPLE

JOIN NOW

for videos & test results

Noise @ Maximum Brightness 
 

LockdBA
LockdBA
Show Text 
Inputs

Inputs & Connectivity 
 

Inputs Picture  

Epson EX3280 Inputs Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Epson EpiqVision Flex CO-W01 Inputs Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

HDMI 
 

Locked
Locked

HDMI 2.1 Rated Speed 
 

Locked
Locked

USB Data Ports 
 

Lock
Lock

Audio Out 3.5mm  

Locked
Locked

Digital Optical Audio Out  

Locked
Locked

Wi-Fi  

Locked
Locked

Ethernet Speed  

Locked
Locked
Show Text 

Supported Resolutions 
 

N/A
N/A

Native Resolution 
 

Locked
Locked

4k @ 60Hz 
 

Locked
Locked

4k @ 120Hz 
 

Locked
Locked

1440p @ 60Hz 
 

Locked
Locked

1440p @ 120Hz 
 

Locked
Locked

1080p @ 60Hz 
 

Locked
Locked

1080p @ 60Hz @ 4:4:4 
 

Locked
Locked

1080p @ 120Hz 
 

Locked
Locked

1080p Maximum Refresh Rate 
 

Lock Hz
Lock Hz
Show Text 

Variable Refresh Rate 
 

VRR 
 

Locked
Locked

Input Lag 
 

N/A
N/A

4k @ 60Hz 
 

N/A
N/A

4k @ 60Hz Outside Game Mode 
 

N/A
N/A

4k @ 120Hz 
 

N/A
N/A

1080p @ 60Hz 
 

Lock
Lock

1080p @ 60Hz Outside Game Mode 
 

Lock
Lock

1080p @ 120Hz 
 

N/A
N/A

1080p @ Max Refresh Rate 
 

Lock
Lock
Show Text 

HDR Format Support  

HDR10 
 

Locked
Locked

HDR10+ 
 

Locked
Locked

Dolby Vision 
 

Locked
Locked

HLG 
 

Locked
Locked
Show Text 

Audio Passthrough 
 

ARC/eARC 
 

Locked
Locked

eARC: Dolby Atmos Over Dolby Digital Plus 
 

Locked
Locked

eARC: Dolby Digital Plus 7.1 
 

Locked
Locked

eARC: LPCM 7.1 Over Dolby MAT 
 

Locked
Locked

eARC: Dolby TrueHD 7.1 
 

Locked
Locked

eARC: DTS:X Over DTS-HD MA 
 

Locked
Locked

eARC: DTS-HD Master Audio 7.1 
 

Locked
Locked

eARC: LPCM Channels (Bitstream) 
 

Locked
Locked

ARC: Dolby Digital 5.1 
 

Locked
Locked

ARC: DTS 5.1 
 

Locked
Locked

Optical: Dolby Digital 5.1 
 

Locked
Locked

Optical: DTS 5.1 
 

Locked
Locked
Show Text 

3D  

3D Support 
 

Locked
Locked
Features

Smart Features & Sound 
 

Smart OS 
 

Locked
Locked

Cast Capable 
 

Locked
Locked

Speaker(s) 
 

Locked
Locked
Show Text 

In The Box 
 

In The Box Picture  

Epson EX3280 In The Box Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Epson EpiqVision Flex CO-W01 In The Box Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

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
B&H
White
EX3280
SEARCH
B&H
White
EpiqVision Flex CO-W01
SEE PRICE
Amazon.com
White
EX3280
SEARCH
Epson
White
EpiqVision Flex CO-W01
SEARCH
Epson
Back to Top

Epson EX3280

Epson EpiqVision Flex CO-W01

Comments

  1. Comparison
 • Posted 2 years ago

Epson EX3280 vs Epson EpiqVision Flex CO-W01: Main Discussion

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