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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Stand
    3. Ergonomics
    4. Back
    5. Borders
    6. Thickness
    7. Build Quality
  5. Picture Quality
    1. Contrast
    2. Local Dimming
    3. SDR Peak Brightness
    4. HDR Peak Brightness
    5. Horizontal Viewing Angle
    6. Vertical Viewing Angle
    7. Gray Uniformity
    8. Black Uniformity
    9. Pre Calibration
    10. Post Calibration
    11. SDR Color Gamut
    12. SDR Color Volume
    13. HDR Color Gamut
    14. HDR Color Volume
    15. Image Retention
    16. Gradient
    17. Color Bleed
    18. Reflections
    19. Text Clarity
  6. Motion
    1. Response Time @ Max Refresh Rate
    2. Response Time @ 60Hz
    3. Image Flicker
    4. Black Frame Insertion (BFI)
    5. Refresh Rate
  7. Inputs
    1. Input Lag
    2. Resolution And Size
    3. Inputs
    4. Total Inputs
  8. Features
    1. Additional Features
    2. On-Screen Display (OSD)
    3. Controls
    4. In The Box
  9. Comments

ViewSonic XG2402 vs Acer Nitro VG271 Pbmiipx

Side-by-Side Comparison

Products

ViewSonic XG2402
Acer Nitro VG271 Pbmiipx

Tested using Methodology v1.1

Updated Sep 02, 2021 09:14 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.1

Updated Oct 24, 2023 02:41 PM

SEE PRICE
Amazon.com
ViewSonic XG2402 Picture
Acer Nitro VG271 Pbmiipx Picture

Variants

  • XG2402 (24")
  • VG271 (27")

Our Verdict

ViewSonic XG2402

Acer Nitro VG271 Pbmiipx

Although they use different panel types, the Acer Nitro VG271 Pbmiipx is a bit better than the ViewSonic XG2402. The VG271 has an IPS panel, which has much better viewing angles. The Acer also supports HDR, and has better gray uniformity. The ViewSonic, on the other hand, has a much better stand and a faster response time, although, unlike the Acer, the XG2402 doesn't have an optional black frame insertion feature.

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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

7.3
7.5

Ergonomics 
 

7.6
1.8

Horizontal Viewing Angle 
 

6.1
8.4

Vertical Viewing Angle 
 

5.1
7.0

Full Comparison

Design

Style  

Design Picture  

ViewSonic XG2402 Design Picture
Acer Nitro VG271 Pbmiipx Design Picture

Size  

24"
27"

Curved  

No
No

Curve Radius  

Not Curved
Not Curved

Weight (without stand) 
 

7.3 lbs (3.3 kg)
11.2 lbs (5.1 kg)

Weight (with stand) 
 

14.8 lbs (6.7 kg)
12.3 lbs (5.6 kg)

Stand  

Stand Picture  

ViewSonic XG2402 Stand Picture
Acer Nitro VG271 Pbmiipx Stand Picture

Width 
 

12.0" (30.5 cm)
13.1" (33.3 cm)

Depth 
 

9.4" (23.9 cm)
9.5" (24.1 cm)
Show Text 

Ergonomics 
 

7.6
1.8

Ergonomics Picture  

ViewSonic XG2402 Ergonomics Picture
Acer Nitro VG271 Pbmiipx Ergonomics Picture

Height Adjustment 
 

4.7" (11.9 cm)
0.0" (0.0 cm)

Switch Portrait/Landscape  

Yes, Clockwise
No

Swivel Range  

-45° to 45°
No swivel

Tilt Range  

-15° to 5°
-25° to 10°
Show Text 

Back  

Back Picture  

ViewSonic XG2402 Back Picture
Acer Nitro VG271 Pbmiipx Back Picture

Wall Mount  

VESA 100x100
VESA 100x100
Show Text 

Borders  

Borders Picture  

ViewSonic XG2402 Borders Picture
Acer Nitro VG271 Pbmiipx Borders Picture

Borders 
 

0.7" (1.8 cm)
0.3" (0.8 cm)
Show Text 

Thickness  

Thickness Picture  

ViewSonic XG2402 Thickness Picture
Acer Nitro VG271 Pbmiipx Thickness Picture

Thickness (with stand) 
 

7.0" (17.8 cm)
7.0" (17.8 cm)

Thickness (without stand) 
 

2.2" (5.6 cm)
2.6" (6.6 cm)
Show Text 

Build Quality 
 

7.5
6.5

Build Quality Picture  

ViewSonic XG2402 Build Quality Picture
Acer Nitro VG271 Pbmiipx Build Quality Picture
Show Text 
Picture Quality

Contrast 
 

5.9
6.6

Checkerboard Picture  

ViewSonic XG2402 Checkerboard Picture
Acer Nitro VG271 Pbmiipx Checkerboard Picture

Native Contrast 
 

947 : 1
1,392 : 1

Contrast With Local Dimming 
 

N/A
N/A
Show Text 

Local Dimming 
 

0.0
0.0

Local Dimming Video  

Local Dimming 
 

No
No

Backlight 
 

Direct
Edge
Show Text 

SDR Peak Brightness 
 

7.8
8.3

SDR Real Scene 
 

319 cd/m²
436 cd/m²

SDR Peak 2% Window 
 

361 cd/m²
434 cd/m²

SDR Peak 10% Window 
 

359 cd/m²
436 cd/m²

SDR Peak 25% Window 
 

357 cd/m²
438 cd/m²

SDR Peak 50% Window 
 

356 cd/m²
439 cd/m²

SDR Peak 100% Window 
 

355 cd/m²
440 cd/m²

SDR Sustained 2% Window 
 

359 cd/m²
433 cd/m²

SDR Sustained 10% Window 
 

358 cd/m²
435 cd/m²

SDR Sustained 25% Window 
 

356 cd/m²
437 cd/m²

SDR Sustained 50% Window 
 

355 cd/m²
438 cd/m²

SDR Sustained 100% Window 
 

354 cd/m²
440 cd/m²

SDR ABL 
 

0.001
0.001
Show Text 

HDR Peak Brightness 
 

0.0
7.1

HDR Real Scene 
 

N/A
462 cd/m²

HDR Peak 2% Window 
 

N/A
478 cd/m²

HDR Peak 10% Window 
 

N/A
480 cd/m²

HDR Peak 25% Window 
 

N/A
481 cd/m²

HDR Peak 50% Window 
 

N/A
482 cd/m²

HDR Peak 100% Window 
 

N/A
482 cd/m²

HDR Sustained 2% Window 
 

N/A
477 cd/m²

HDR Sustained 10% Window 
 

N/A
479 cd/m²

HDR Sustained 25% Window 
 

N/A
480 cd/m²

HDR Sustained 50% Window 
 

N/A
481 cd/m²

HDR Sustained 100% Window 
 

N/A
482 cd/m²

HDR ABL 
 

N/A
0.001
Show Text 

Horizontal Viewing Angle 
 

6.1
8.4

Horizontal Viewing Angle Video  

Horizontal Chroma Graph  

ViewSonic XG2402 Horizontal Chroma Graph
Acer Nitro VG271 Pbmiipx Horizontal Chroma Graph

Color Washout From Left 
 

32°
46°

Color Washout From Right 
 

32°
48°

Horizontal Hue Graph  

ViewSonic XG2402 Horizontal Hue Graph
Acer Nitro VG271 Pbmiipx Horizontal Hue Graph

Color Shift From Left 
 

28°
57°

Color Shift From Right 
 

26°
59°

Horizontal Lightness Graph  

ViewSonic XG2402 Horizontal Lightness Graph
Acer Nitro VG271 Pbmiipx Horizontal Lightness Graph

Brightness Loss From Left 
 

46°
47°

Brightness Loss From Right 
 

46°
49°

Black Level Raise From Left 
 

28°
70°

Black Level Raise From Right 
 

27°
70°

Gamma Shift From Left 
 

18°
54°

Gamma Shift From Right 
 

22°
55°
Show Text 

Vertical Viewing Angle 
 

5.1
7.0

Vertical Viewing Angle Video  

Vertical Chroma Graph  

ViewSonic XG2402 Vertical Chroma Graph
Acer Nitro VG271 Pbmiipx Vertical Chroma Graph

Color Washout From Below 
 

10°
33°

Color Washout From Above 
 

70°
34°

Vertical Hue Graph  

ViewSonic XG2402 Vertical Hue Graph
Acer Nitro VG271 Pbmiipx Vertical Hue Graph

Color Shift From Below 
 

14°
38°

Color Shift From Above 
 

60°
42°

Vertical Lightness Graph  

ViewSonic XG2402 Vertical Lightness Graph
Acer Nitro VG271 Pbmiipx Vertical Lightness Graph

Brightness Loss From Below 
 

17°
37°

Brightness Loss From Above 
 

41°
38°

Black Level Raise From Below 
 

21°
54°

Black Level Raise From Above 
 

43°
70°

Gamma Shift From Below 
 

33°

Gamma Shift From Above 
 

35°
Show Text 

Gray Uniformity 
 

7.4
8.8

50% Uniformity Picture  

ViewSonic XG2402 50% Uniformity Picture
Acer Nitro VG271 Pbmiipx 50% Uniformity Picture

50% Std. Dev. 
 

7.804%
2.883%

50% DSE 
 

0.118%
0.098%

5% Uniformity Picture  

ViewSonic XG2402 5% Uniformity Picture
Acer Nitro VG271 Pbmiipx 5% Uniformity Picture

5% Std. Dev. 
 

1.561%
0.370%

5% DSE 
 

0.079%
0.050%
Show Text 

Black Uniformity 
 

5.3
4.0

Native Black Uniformity Picture  

ViewSonic XG2402 Native Black Uniformity Picture
Acer Nitro VG271 Pbmiipx Native Black Uniformity Picture

Native Std. Dev. 
 

2.441%
3.330%

Black Uniformity Picture With Local Dimming  

ViewSonic XG2402 Black Uniformity Picture With Local Dimming
Acer Nitro VG271 Pbmiipx Black Uniformity Picture With Local Dimming

Std. Dev. w/ L.D. 
 

N/A
N/A
Show Text 

Pre Calibration 
 

8.4
7.3

Pre Calibration Picture  

ViewSonic XG2402 Pre Calibration Picture
Acer Nitro VG271 Pbmiipx Pre Calibration Picture

Pre Gamma Curve Picture  

ViewSonic XG2402 Pre Gamma Curve Picture
Acer Nitro VG271 Pbmiipx Pre Gamma Curve Picture

Pre Color Picture  

ViewSonic XG2402 Pre Color Picture
Acer Nitro VG271 Pbmiipx Pre Color Picture

Picture Mode 
 

Custom 1
Standard

Luminance 
 

274 cd/m²
408 cd/m²

Luminance Settings 
 

85
80

Contrast Setting 
 

60
50

RGB Controls 
 

100-100-100
Normal

Gamma Setting 
 

2.4
2.2

Color Temperature 
 

6,745 K
5,980 K

White Balance dE 
 

2.56
3.42

Color dE 
 

1.77
2.90

Gamma 
 

2.14
2.19
Show Text 

Post Calibration 
 

9.5
9.7

Post Calibration Picture  

ViewSonic XG2402 Post Calibration Picture
Acer Nitro VG271 Pbmiipx Post Calibration Picture

Post Gamma Curve Picture  

ViewSonic XG2402 Post Gamma Curve Picture
Acer Nitro VG271 Pbmiipx Post Gamma Curve Picture

Post Color Picture  

ViewSonic XG2402 Post Color Picture
Acer Nitro VG271 Pbmiipx Post Color Picture

Picture Mode 
 

Custom 1
User

Luminance 
 

101 cd/m²
100 cd/m²

Luminance Settings 
 

5
5

Contrast Setting 
 

60
49

RGB Controls 
 

98-98-100
43-48-51

Gamma Setting 
 

2.4
2.2

Color Temperature 
 

6,455 K
6,499 K

White Balance dE 
 

0.60
0.43

Color dE 
 

0.89
0.38

Gamma 
 

2.16
2.18
Show Text 

SDR Color Gamut 
 

8.7
8.7

Color Gamut sRGB Picture  

ViewSonic XG2402 Color Gamut sRGB Picture
Acer Nitro VG271 Pbmiipx Color Gamut sRGB Picture

sRGB xy 
 

98.0%
98.2%

Color Gamut ARGB Picture  

ViewSonic XG2402 Color Gamut ARGB Picture
Acer Nitro VG271 Pbmiipx Color Gamut ARGB Picture

Adobe RGB xy 
 

75.2%
75.9%

sRGB Picture Mode 
 

Custom 1
User

Adobe RGB Picture Mode 
 

Custom 1
User
Show Text 

SDR Color Volume 
 

9.1
8.9

sRGB Color Volume ITP Picture  

ViewSonic XG2402 sRGB Color Volume ITP Picture
Acer Nitro VG271 Pbmiipx sRGB Color Volume ITP Picture

sRGB In ICtCp 
 

97.6%
96.4%

Adobe RGB Color Volume ITP Picture  

ViewSonic XG2402 Adobe RGB Color Volume ITP Picture
Acer Nitro VG271 Pbmiipx Adobe RGB Color Volume ITP Picture

Adobe RGB In ICtCp 
 

83.0%
81.0%

sRGB Picture Mode 
 

Custom 1
User

Adobe RGB Picture Mode 
 

Custom 1
User
Show Text 

HDR Color Gamut 
 

0.0
6.7

Wide Color Gamut 
 

No
No

Color Gamut DCI-P3 Picture  

ViewSonic XG2402 Color Gamut DCI-P3 Picture
Acer Nitro VG271 Pbmiipx Color Gamut DCI-P3 Picture

DCI P3 xy 
 

N/A
75.7%

Color Gamut Rec.2020 Picture  

ViewSonic XG2402 Color Gamut Rec.2020 Picture
Acer Nitro VG271 Pbmiipx Color Gamut Rec.2020 Picture

Rec. 2020 xy 
 

N/A
57.4%

DCI P3 Picture Mode 
 

No HDR
HDR400

Rec. 2020 Picture Mode 
 

No HDR
HDR400
Show Text 

HDR Color Volume 
 

0.0
6.3

P3 Color Volume ITP Picture  

ViewSonic XG2402 P3 Color Volume ITP Picture
Acer Nitro VG271 Pbmiipx P3 Color Volume ITP Picture

DCI-P3 In ICtCp 
 

N/A
71.6%

2020 Color Volume ITP Picture  

ViewSonic XG2402 2020 Color Volume ITP Picture
Acer Nitro VG271 Pbmiipx 2020 Color Volume ITP Picture

Rec. 2020 In ICtCp 
 

N/A
52.5%

DCI P3 Picture Mode 
 

No HDR
HDR400

Rec. 2020 Picture Mode 
 

No HDR
HDR400
Show Text 

Image Retention 
 

10
10

Image Retention Picture  

ViewSonic XG2402 Image Retention Picture
Acer Nitro VG271 Pbmiipx Image Retention Picture

IR After 0 Min Recovery 
 

0.00%
0.00%

IR After 2 Min Recovery 
 

0.00%
0.00%

IR After 4 Min Recovery 
 

0.00%
0.00%

IR After 6 Min Recovery 
 

0.00%
0.00%

IR After 8 Min Recovery 
 

0.00%
0.00%

IR After 10 Min Recovery 
 

0.00%
0.00%
Show Text 

Gradient 
 

8.5
9.9

Gradient Picture  

ViewSonic XG2402 Gradient Picture
Acer Nitro VG271 Pbmiipx Gradient Picture

Color Depth 
 

8 Bit
10 Bit
Show Text 

Color Bleed 
 

10
8.5

Color Bleed Horizontal  

ViewSonic XG2402 Color Bleed Horizontal
Acer Nitro VG271 Pbmiipx Color Bleed Horizontal

Pixel Row Error 
 

0.000%
0.000%

Color Bleed Vertical  

ViewSonic XG2402 Color Bleed Vertical
Acer Nitro VG271 Pbmiipx Color Bleed Vertical

Pixel Column Error 
 

0.001%
0.298%
Show Text 

Reflections 
 

8.3
7.7

Average Room  

ViewSonic XG2402 Average Room
Acer Nitro VG271 Pbmiipx Average Room

Average Room Off Picture  

ViewSonic XG2402 Average Room Off Picture
Acer Nitro VG271 Pbmiipx Average Room Off Picture

Bright Room Off Picture  

ViewSonic XG2402 Bright Room Off Picture
Acer Nitro VG271 Pbmiipx Bright Room Off Picture

Screen Finish 
 

Matte
Matte

Total Reflections 
 

4.6%
4.7%

Indirect Reflections 
 

4.3%
2.6%

Calculated Direct Reflections 
 

0.4%
2.1%
Show Text 

Text Clarity 
 

7.5
7.0

ClearType On  

ViewSonic XG2402 ClearType On
Acer Nitro VG271 Pbmiipx ClearType On

Pixel Type 
 

TN
IPS

ClearType Off  

ViewSonic XG2402 ClearType Off
Acer Nitro VG271 Pbmiipx ClearType Off

Pixels  

ViewSonic XG2402 Pixels
Acer Nitro VG271 Pbmiipx Pixels

Sub-Pixel Layout 
 

RGB
RGB
Motion

Response Time @ Max Refresh Rate 
 

9.7
8.5

Motion Blur Picture  

ViewSonic XG2402 Motion Blur Picture
Acer Nitro VG271 Pbmiipx Motion Blur Picture

Response Time Table  

ViewSonic XG2402 Response Time Table
Acer Nitro VG271 Pbmiipx Response Time Table

Best Overdrive Setting 
 

Fast
Extreme

Rise / Fall Time 
 

2.9 ms
4.8 ms

Total Response Time 
 

6.9 ms
12.9 ms

Overshoot Error 
 

1.1%
7.2%

Dark Rise / Fall Time 
 

1.9 ms
5.4 ms

Dark Total Response Time 
 

4.5 ms
13.2 ms

Dark Overshoot Error 
 

0.0%
4.4%
Show Text 

Response Time @ 60Hz 
 

8.6
7.8

Motion Blur Picture  

ViewSonic XG2402 Motion Blur Picture
Acer Nitro VG271 Pbmiipx Motion Blur Picture

Response Time Table  

ViewSonic XG2402 Response Time Table
Acer Nitro VG271 Pbmiipx Response Time Table

Best Overdrive Setting 
 

Fast
Normal

Rise / Fall Time 
 

5.0 ms
8.3 ms

Total Response Time 
 

14.8 ms
14.6 ms

Overshoot Error 
 

1%
0.4%

Dark Rise / Fall Time 
 

4.6 ms
9.5 ms

Dark Total Response Time 
 

8.4 ms
15.6 ms

Dark Overshoot Error 
 

0.0%
0.0%
Show Text 

Image Flicker 
 

10
10

Backlight Picture  

ViewSonic XG2402 Backlight Picture
Acer Nitro VG271 Pbmiipx Backlight Picture

Flicker-Free  

Yes
Yes

PWM Dimming Frequency 
 

0 Hz
0 Hz
Show Text 

Black Frame Insertion (BFI) 
 

0.0
6.0

Black Frame Insertion (BFI) 
 

No
Yes

BFI Picture  

ViewSonic XG2402 BFI Picture
Acer Nitro VG271 Pbmiipx BFI Picture

BFI Frequency Picture  

ViewSonic XG2402 BFI Frequency Picture
Acer Nitro VG271 Pbmiipx BFI Frequency Picture

BFI Maximum Frequency 
 

N/A
144 Hz

BFI Minimum Frequency 
 

N/A
120 Hz

Refresh Rate 
 

9.0
9.0

Variable Refresh Rate 
 

FreeSync
FreeSync

Native 
 

144 Hz
144 Hz

Max Refresh Rate 
 

144 Hz
144 Hz

Variable Refresh Rate 
 

Yes
Yes

FreeSync 
 

Yes
Yes

G-SYNC 
 

Compatible (Tested)
Compatible (Tested)

VRR Maximum 
 

144 Hz
144 Hz

VRR Minimum 
 

< 20 Hz
< 20 Hz

VRR Supported Connectors  

DisplayPort, HDMI
DisplayPort, HDMI
Show Text 
Inputs

Input Lag 
 

9.5
9.5

Native Resolution 
 

4.1 ms
4.2 ms

Native Resolution @ 60Hz 
 

8.8 ms
9.4 ms

Variable Refresh Rate 
 

4.3 ms
4.2 ms

Variable Refresh Rate @ 60Hz 
 

9.2 ms
10.4 ms

10 Bit HDR 
 

N/A
4.3 ms

Black Frame Insertion (BFI) 
 

N/A
7.7 ms
Show Text 

Resolution And Size 
 

7.1
7.1

Native Resolution  

1920 x 1080
1920 x 1080

Aspect Ratio  

16:9
16:9

Megapixels  

2.1 MP
2.1 MP

Pixel Density 
 

92 PPI
82 PPI

Screen Diagonal  

24.0"
27.0"

Screen Area  

247 in²
310 in²
Show Text 

Inputs  

Inputs 1  

ViewSonic XG2402 Inputs 1
Acer Nitro VG271 Pbmiipx Inputs 1

Inputs 2  

ViewSonic XG2402 Inputs 2
Acer Nitro VG271 Pbmiipx Inputs 2

Total Inputs  

DisplayPort  

1 (DP 1.2)
1 (DP 1.2)

Mini DisplayPort  

No
No

HDMI  

2 (HDMI 1.4)
2 (HDMI 2.0)

DVI  

No
No

VGA  

No
No

DisplayPort Out  

No
No

USB  

2 (USB 3.0)
No

USB C  

No
No

Analog Audio Out 3.5mm  

1
1

Microphone In 3.5mm  

No
No

Digital Optical Audio Out  

No
No

Analog Audio Out RCA  

No
No

Power Supply  

Internal
Internal
Show Text 
Features

Additional Features 
 

RGB Illumination 
 

Fixed (On/Off)
No

Speakers 
 

Yes
Yes

HDR10  

No
Yes

Multiple Input Display 
 

No
PIP + PBP
Show Text 

On-Screen Display (OSD)  

OSD Picture  

ViewSonic XG2402 OSD Picture
Acer Nitro VG271 Pbmiipx OSD Picture
Show Text 

Controls  

Controls Picture  

ViewSonic XG2402 Controls Picture
Acer Nitro VG271 Pbmiipx Controls Picture
Show Text 

In The Box  

In The Box Picture  

ViewSonic XG2402 In The Box Picture
Acer Nitro VG271 Pbmiipx In The Box Picture
Show Text 

ViewSonic XG2402

Acer Nitro VG271 Pbmiipx

Comments

  1. Comparison

ViewSonic XG2402 vs Acer Nitro VG271 Pbmiipx: Main Discussion

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