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BenQ GV30 vs Epson EpiqVision Flex CO-W01

Which Projector Is Better?

    Top
    Main Differences
    Picture Quality
      BrightnessContrastPre-Calibration Color AccuracyPost-Calibration Color AccuracyColor Gamut
    Design
      ImagingOpticsPortabilityNoise
    Inputs
      Inputs & ConnectivitySupported ResolutionsInput LagHDR Format SupportAudio Passthrough3D
    Features
      Inputs & ConnectivitySmart Features & SoundIn The Box
    Comments

Products

BenQ GV30
Epson EpiqVision Flex CO-W01

Tested using Methodology v0.9

Updated Aug 05, 2024 07:46 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.10

Updated Oct 02, 2025 04:27 PM

SEE PRICE
BestBuy.com
BenQ GV30 Picture
Epson EpiqVision Flex CO-W01 Picture
Native Resolution
720p
Imaging Technology
DLP
Light Source
LED
Native Resolution
1280 x 800 (WXGA)
Imaging Technology
LCD
Light Source
Lamp
  1. Recommended in 2 articles:
  2. Portable
  3. Under $500

Our Verdict

BenQ GV30

Epson EpiqVision Flex CO-W01

The Epson EpiqVision Flex CO-W01 is much better than the BenQ GV30, but they're different products. The BenQ GV30 is a small portable projector with an integrated battery and inadequate image quality. The Epson, for its part, is a bigger projector meant for office use, so it's not very easy to carry around, but it's no slouch as a home theater machine due to its impressive brightness and good pre-calibration color accuracy.

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Variants

  • GV30 (White)
  • EpiqVision Flex CO-W01 (White)

Review

See BenQ GV30 Review
See Epson EpiqVision Flex CO-W01 Review
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2 

Check Price

White
GV30
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EpiqVision Flex CO-W01
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GV30
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EpiqVision Flex CO-W01
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GV30
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EpiqVision Flex CO-W01
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GV30
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Read more

Main Differences for
Movies

Threshold 

0.10

Movies 

4.8
6.6

Brightness 
 

3.3
8.8

Pre-Calibration Color Accuracy 
 

4.2
7.2

Contrast 
 

5.0
4.1

Color Gamut 
 

8.3
7.0

Full Comparison

Picture Quality

Brightness 
 

3.3
8.8

Brightness Measurement Picture  

BenQ GV30 Brightness Measurement Picture
Epson EpiqVision Flex CO-W01 Brightness Measurement Picture

White Light Output 
 

176 lm
2,233 lm

Color Light Output 
 

179 lm
2,265 lm

Brightness Uniformity 
 

87%
99%

Screen Brightness 
 

20 cd/m²
280 cd/m²
Show Text 

Contrast 
 

5.0
4.1

APL Native Contrast  

See details
See details
 Compare in Graph Tool

1% APL Native Contrast 
 

364 : 1
201 : 1

5% APL Native Contrast 
 

268 : 1
181 : 1

10% APL Native Contrast 
 

206 : 1
161 : 1

15% APL Native Contrast 
 

167 : 1
144 : 1

25% APL Native Contrast 
 

116 : 1
119 : 1

50% APL Native Contrast 
 

68 : 1
76 : 1
Show Text 

Pre-Calibration Color Accuracy 
 

4.2
7.2

Pre White Balance Picture  

BenQ GV30 Pre White Balance Picture
Epson EpiqVision Flex CO-W01 Pre White Balance Picture

Pre Gamma Curve Picture  

BenQ GV30 Pre Gamma Curve Picture
Epson EpiqVision Flex CO-W01 Pre Gamma Curve Picture

Pre Color Picture  

BenQ GV30 Pre Color Picture
Epson EpiqVision Flex CO-W01 Pre Color Picture

White Balance dE 
 

7.27
4.27

Color dE 
 

5.58
2.05

Gamma 
 

2.12
2.11

Color Temperature 
 

7,312 K
6,806 K

Picture Mode 
 

Cinema
sRGB

Color Temp Setting 
 

No Color Temp Setting
6500 K

Gamma Setting 
 

No Gamma Setting
No Gamma Setting
Show Text 

Post-Calibration Color Accuracy 
 

4.2
9.0

Post White Balance Picture  

BenQ GV30 Post White Balance Picture
Epson EpiqVision Flex CO-W01 Post White Balance Picture

Post Gamma Curve Picture  

BenQ GV30 Post Gamma Curve Picture
Epson EpiqVision Flex CO-W01 Post Gamma Curve Picture

Post Color Picture  

BenQ GV30 Post Color Picture
Epson EpiqVision Flex CO-W01 Post Color Picture

White Balance dE 
 

7.27
1.62

Color dE 
 

5.58
1.26

Gamma 
 

2.12
2.07

Color Temperature 
 

7,312 K
6,490 K

White Balance Calibration 
 

No
2 point

Color Calibration 
 

No
No

Picture Mode 
 

Cinema
sRGB
Show Text 

Color Gamut 
 

8.3
7.0

Gamut Picture - Rec. 709  

BenQ GV30 Gamut Picture - Rec. 709
Epson EpiqVision Flex CO-W01 Gamut Picture - Rec. 709

Rec. 709 xy 
 

98.57%
94.68%

Rec. 709 uv 
 

97.36%
93.67%

Gamut Picture - Rec. 2020  

BenQ GV30 Gamut Picture - Rec. 2020
Epson EpiqVision Flex CO-W01 Gamut Picture - Rec. 2020

Rec. 2020 xy 
 

61.77%
51.23%

Rec. 2020 uv 
 

72.64%
55.46%
Show Text 
Design

Imaging 
 

Style Picture  

BenQ GV30 Style Picture
Epson EpiqVision Flex CO-W01 Style Picture

Imaging Technology 
 

DLP
LCD

Light Source 
 

LED
Lamp

Resolution 
 

720p
1280 x 800 (WXGA)

Spectral Power Distribution  

Epson EpiqVision Flex CO-W01 Spectral Power Distribution

Aspect Ratio 
 

16 : 9
16 : 10

Minimum Throw Ratio 
 

1.20
1.27

Maximum Throw Ratio 
 

1.20
1.27
Show Text 

Optics 
 

Optical Zoom 
 

No

Focus 
 

Manual Focus

Keystone 
 

Manual Keystone

Aspect Ratio 
 

16 : 9
16 : 10

Minimum Throw Ratio 
 

1.20
1.27

Maximum Throw Ratio 
 

1.20
1.27

Horizontal Lens Shift 
 

N/A

Vertical Lens Shift 
 

N/A
Show Text 

Portability 
 

8.0
6.0

Dimension Picture  

BenQ GV30 Dimension Picture
Epson EpiqVision Flex CO-W01 Dimension Picture

Height  

7.3" (18.5 cm)
3.4" (8.7 cm)

Width  

3.3" (8.3 cm)
11.6" (29.4 cm)

Depth  

7.3" (18.5 cm)
8.3" (21.0 cm)

Weight 
 

3.2 lbs (1.5 kg)
5.4 lbs (2.4 kg)
Show Text 

Noise 
 

4.7

Noise @ Maximum Brightness Video  

Noise @ Maximum Brightness 
 

64.0dBA
Show Text 
Inputs

Inputs & Connectivity 
 

Inputs Picture  

BenQ GV30 Inputs Picture
Epson EpiqVision Flex CO-W01 Inputs Picture

HDMI 
 

1x (HDMI 1.4)

HDMI 2.1 Rated Speed 
 

No HDMI 2.1

USB Data Ports 
 

1
1

Audio Out 3.5mm  

0

Digital Optical Audio Out  

0

Wi-Fi  

Yes
No

Ethernet Speed  

No Ethernet
Show Text 

Supported Resolutions 
 

2.5

Native Resolution 
 

720p
1280 x 800 (WXGA)

4k @ 60Hz 
 

No

4k @ 120Hz 
 

No

1440p @ 60Hz 
 

No

1440p @ 120Hz 
 

No

1080p @ 60Hz 
 

Scaled

1080p @ 60Hz @ 4:4:4 
 

Scaled

1080p @ 120Hz 
 

No

1080p Maximum Refresh Rate 
 

60 Hz
Show Text 

Input Lag 
 

4.4

4k @ 60Hz 
 

N/A

4k @ 60Hz Outside Game Mode 
 

N/A

4k @ 120Hz 
 

N/A

1080p @ 60Hz 
 

38.9

1080p @ 60Hz Outside Game Mode 
 

38.9

1080p @ 120Hz 
 

N/A

1080p @ Max Refresh Rate 
 

38.9
Show Text 

HDR Format Support  

HDR10 
 

No

HDR10+ 
 

No

Dolby Vision 
 

No

HLG 
 

No
Show Text 

Audio Passthrough 
 

ARC/eARC 
 

No
No

eARC: Dolby Atmos Over Dolby Digital Plus 
 

No

eARC: Dolby Digital Plus 7.1 
 

No

eARC: LPCM 7.1 Over Dolby MAT 
 

No

eARC: Dolby TrueHD 7.1 
 

No

eARC: DTS:X Over DTS-HD MA 
 

No

eARC: DTS-HD Master Audio 7.1 
 

No

eARC: LPCM Channels (Bitstream) 
 

0

ARC: Dolby Digital 5.1 
 

No

ARC: DTS 5.1 
 

No

Optical: Dolby Digital 5.1 
 

No

Optical: DTS 5.1 
 

No
Show Text 

3D  

3D Support 
 

No
Features

Inputs & Connectivity 
 

Inputs Picture  

BenQ GV30 Inputs Picture
Epson EpiqVision Flex CO-W01 Inputs Picture

HDMI 
 

1

ARC/eARC 
 

No
No

Wi-Fi  

Yes
No

USB Data Ports 
 

1
1
Show Text 

Smart Features & Sound 
 

Smart OS 
 

Android
No

Cast Capable 
 

Yes
No

Speaker(s) 
 

Yes
Yes
Show Text 

In The Box 
 

In The Box Picture  

BenQ GV30 In The Box Picture
Epson EpiqVision Flex CO-W01 In The Box Picture
Show Text 

Check Price

White
GV30
SEE PRICE
Amazon.com
White
EpiqVision Flex CO-W01
SEE PRICE
BestBuy.com
White
GV30
SEARCH
B&H
White
EpiqVision Flex CO-W01
SEE PRICE
Walmart.com
White
GV30
SEARCH
BestBuy.com
White
EpiqVision Flex CO-W01
SEE PRICE
Amazon.com
White
GV30
SEARCH
Walmart.com
White
EpiqVision Flex CO-W01
SEE PRICE
B&H
Back to Top

BenQ GV30

Epson EpiqVision Flex CO-W01

Comments

  1. Comparison
 • Posted 1 year ago

BenQ GV30 vs Epson EpiqVision Flex CO-W01: Main Discussion

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