HP X24ih vs LG 27GN650-B

Which Monitor Is Better?

Products

HP X24ih
LG 27GN650-B

Tested using Methodology v1.1

Updated May 29, 2023 03:10 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.1

Updated Jun 07, 2024 06:18 PM

SEE PRICE
LG.com

Our Verdict

HP X24ih

LG 27GN650-B

The LG 27GN650-B and the HP X24ih are very similar overall. The main differences are that the HP has a smaller 24 inch screen, and it doesn't support HDR. The HP has better response times at max refresh rate and 60Hz. It also has wider viewing angles and higher peak brightness.

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Variants

  • X24ih (24")
  • 27GN650-B (27")

Check Price

27"
27GN650-B
SEE PRICE
LG.com
24"
X24ih
B&H
27"
27GN650-B
SEE PRICE
Walmart.com
24"
X24ih
HP
27"
27GN650-B
B&H

Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 
 

7.6
7.6

Vertical Viewing Angle 
 

7.7
6.4

Black Uniformity 
 

5.8
3.4

Full Comparison

Design

Style  

Design Picture 
 

Compare High-Res
HP X24ih Design Picture
Compare High-Res
LG 27GN650-B Design Picture

Size  

24"
27"

Curved  

No
No

Curve Radius  

Not Curved
Not Curved

Weight (without stand) 
 

8.8 lbs (4.0 kg)
11.0 lbs (5.0 kg)

Weight (with stand) 
 

13.4 lbs (6.1 kg)
15.9 lbs (7.2 kg)
Show Text 

Stand  

Stand Picture 
 

Compare High-Res
HP X24ih Stand Picture
Compare High-Res
LG 27GN650-B Stand Picture

Width 
 

9.1" (23.1 cm)
16.7" (42.5 cm)

Depth 
 

8.7" (22.0 cm)
11.7" (29.8 cm)
Show Text 

Ergonomics 
 

6.5
5.9

Ergonomics Picture 
 

Compare High-Res
HP X24ih Ergonomics Picture
Compare High-Res
LG 27GN650-B Ergonomics Picture

Height Adjustment 
 

4.3" (11.0 cm)
4.3" (11.0 cm)

Switch Portrait/Landscape  

Yes, Clockwise
Yes, Clockwise

Swivel Range  

No swivel
No swivel

Tilt Range  

-22.5° to 5°
-15° to 5°
Show Text 

Back  

Back Picture 
 

Compare High-Res
HP X24ih Back Picture
Compare High-Res
LG 27GN650-B Back Picture

Wall Mount  

VESA 100x100
VESA 100x100
Show Text 

Borders  

Borders Picture 
 

Compare High-Res
HP X24ih Borders Picture
Compare High-Res
LG 27GN650-B Borders Picture

Borders 
 

0.2" (0.6 cm)
0.3" (0.8 cm)

Thickness  

Thickness Picture 
 

Compare High-Res
HP X24ih Thickness Picture
Compare High-Res
LG 27GN650-B Thickness Picture

Thickness (with stand) 
 

6.9" (17.5 cm)
8.9" (22.6 cm)

Thickness (without stand) 
 

2.2" (5.6 cm)
2.2" (5.7 cm)
Show Text 

Build Quality 
 

7.0
7.0

Build Quality Picture 
 

Compare High-Res
HP X24ih Build Quality Picture
Compare High-Res
LG 27GN650-B Build Quality Picture
Show Text 
Picture Quality

Contrast 
 

5.8
6.0

Checkerboard Picture 
 

Compare High-Res
HP X24ih Checkerboard Picture
Compare High-Res
LG 27GN650-B Checkerboard Picture

Native Contrast 
 

891 : 1
1,002 : 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 
 

Edge
Edge
Show Text 

SDR Peak Brightness 
 

7.9
7.2

SDR Real Scene 
 

330 cd/m²
270 cd/m²

SDR Peak 2% Window 
 

354 cd/m²
283 cd/m²

SDR Peak 10% Window 
 

354 cd/m²
284 cd/m²

SDR Peak 25% Window 
 

354 cd/m²
284 cd/m²

SDR Peak 50% Window 
 

354 cd/m²
285 cd/m²

SDR Peak 100% Window 
 

354 cd/m²
285 cd/m²

SDR Sustained 2% Window 
 

354 cd/m²
282 cd/m²

SDR Sustained 10% Window 
 

354 cd/m²
284 cd/m²

SDR Sustained 25% Window 
 

354 cd/m²
284 cd/m²

SDR Sustained 50% Window 
 

354 cd/m²
284 cd/m²

SDR Sustained 100% Window 
 

354 cd/m²
284 cd/m²

SDR ABL 
 

0.000
0.000
Show Text 

HDR Peak Brightness 
 

0.0
6.4

HDR Real Scene 
 

N/A
347 cd/m²

HDR Peak 2% Window 
 

N/A
361 cd/m²

HDR Peak 10% Window 
 

N/A
362 cd/m²

HDR Peak 25% Window 
 

N/A
362 cd/m²

HDR Peak 50% Window 
 

N/A
363 cd/m²

HDR Peak 100% Window 
 

N/A
363 cd/m²

HDR Sustained 2% Window 
 

N/A
361 cd/m²

HDR Sustained 10% Window 
 

N/A
361 cd/m²

HDR Sustained 25% Window 
 

N/A
362 cd/m²

HDR Sustained 50% Window 
 

N/A
362 cd/m²

HDR Sustained 100% Window 
 

N/A
362 cd/m²

HDR ABL 
 

N/A
0.000
Show Text 

Horizontal Viewing Angle 
 

8.7
8.3

Horizontal Viewing Angle Video  

Horizontal Chroma Graph 
 

Compare High-Res
HP X24ih Horizontal Chroma Graph
Compare High-Res
LG 27GN650-B Horizontal Chroma Graph

Color Washout From Left 
 

49°
44°

Color Washout From Right 
 

49°
46°

Horizontal Hue Graph 
 

Compare High-Res
HP X24ih Horizontal Hue Graph
Compare High-Res
LG 27GN650-B Horizontal Hue Graph

Color Shift From Left 
 

59°
50°

Color Shift From Right 
 

62°
51°

Horizontal Lightness Graph 
 

Compare High-Res
HP X24ih Horizontal Lightness Graph
Compare High-Res
LG 27GN650-B Horizontal Lightness Graph

Brightness Loss From Left 
 

50°
47°

Brightness Loss From Right 
 

51°
49°

Black Level Raise From Left 
 

70°
70°

Black Level Raise From Right 
 

70°
70°

Gamma Shift From Left 
 

57°
56°

Gamma Shift From Right 
 

59°
56°
Show Text 

Vertical Viewing Angle 
 

7.7
6.4

Vertical Viewing Angle Video  

Vertical Chroma Graph 
 

Compare High-Res
HP X24ih Vertical Chroma Graph
Compare High-Res
LG 27GN650-B Vertical Chroma Graph

Color Washout From Below 
 

36°
33°

Color Washout From Above 
 

36°
35°

Vertical Hue Graph 
 

Compare High-Res
HP X24ih Vertical Hue Graph
Compare High-Res
LG 27GN650-B Vertical Hue Graph

Color Shift From Below 
 

55°
30°

Color Shift From Above 
 

58°
33°

Vertical Lightness Graph 
 

Compare High-Res
HP X24ih Vertical Lightness Graph
Compare High-Res
LG 27GN650-B Vertical Lightness Graph

Brightness Loss From Below 
 

41°
39°

Brightness Loss From Above 
 

43°
42°

Black Level Raise From Below 
 

70°
40°

Black Level Raise From Above 
 

70°
22°

Gamma Shift From Below 
 

37°
32°

Gamma Shift From Above 
 

38°
34°
Show Text 

Gray Uniformity 
 

8.6
8.7

50% Uniformity Picture 
 

Compare High-Res
HP X24ih 50% Uniformity Picture
Compare High-Res
LG 27GN650-B 50% Uniformity Picture

50% Std. Dev. 
 

3.320%
3.000%

50% DSE 
 

0.110%
0.104%

5% Uniformity Picture 
 

Compare High-Res
HP X24ih 5% Uniformity Picture
Compare High-Res
LG 27GN650-B 5% Uniformity Picture

5% Std. Dev. 
 

0.435%
0.551%

5% DSE 
 

0.046%
0.051%
Show Text 

Black Uniformity 
 

5.8
3.4

Native Black Uniformity Picture 
 

Compare High-Res
HP X24ih Native Black Uniformity Picture
Compare High-Res
LG 27GN650-B Native Black Uniformity Picture

Native Std. Dev. 
 

2.105%
3.745%

Black Uniformity Picture With Local Dimming 
 

Compare High-Res
HP X24ih Black Uniformity Picture With Local Dimming
Compare High-Res
LG 27GN650-B Black Uniformity Picture With Local Dimming

Std. Dev. w/ L.D. 
 

N/A
N/A
Show Text 

Pre Calibration 
 

8.0
8.0

Pre Calibration Picture 
 

Compare High-Res
HP X24ih Pre Calibration Picture
Compare High-Res
LG 27GN650-B Pre Calibration Picture

Pre Gamma Curve Picture 
 

Compare High-Res
HP X24ih Pre Gamma Curve Picture
Compare High-Res
LG 27GN650-B Pre Gamma Curve Picture

Pre Color Picture 
 

Compare High-Res
HP X24ih Pre Color Picture
Compare High-Res
LG 27GN650-B Pre Color Picture

Picture Mode 
 

Cinema
Gamer 1

Luminance 
 

100 cd/m²
285 cd/m²

Luminance Settings 
 

45
100

Contrast Setting 
 

80
70

RGB Controls 
 

255-255-255
50-50-50

Gamma Setting 
 

No Gamma Setting
Mode 2

Color Temperature 
 

6,978 K
6,546 K

White Balance dE 
 

2.56
2.69

Color dE 
 

2.54
2.37

Gamma 
 

2.09
2.16
Show Text 

Post Calibration 
 

9.6
9.6

Post Calibration Picture 
 

Compare High-Res
HP X24ih Post Calibration Picture
Compare High-Res
LG 27GN650-B Post Calibration Picture

Post Gamma Curve Picture 
 

Compare High-Res
HP X24ih Post Gamma Curve Picture
Compare High-Res
LG 27GN650-B Post Gamma Curve Picture

Post Color Picture 
 

Compare High-Res
HP X24ih Post Color Picture
Compare High-Res
LG 27GN650-B Post Color Picture

Picture Mode 
 

Custom RGB
Gamer 1

Luminance 
 

101 cd/m²
100 cd/m²

Luminance Settings 
 

18
46

Contrast Setting 
 

80
70

RGB Controls 
 

240-229-203
49-49-52

Gamma Setting 
 

No Gamma Setting
Mode 2

Color Temperature 
 

6,448 K
6,471 K

White Balance dE 
 

0.66
0.85

Color dE 
 

0.41
0.46

Gamma 
 

2.18
2.18
Show Text 

SDR Color Gamut 
 

8.9
9.1

Color Gamut sRGB Picture 
 

Compare High-Res
HP X24ih Color Gamut sRGB Picture
Compare High-Res
LG 27GN650-B Color Gamut sRGB Picture

sRGB xy 
 

100.0%
100.0%

Color Gamut ARGB Picture 
 

Compare High-Res
HP X24ih Color Gamut ARGB Picture
Compare High-Res
LG 27GN650-B Color Gamut ARGB Picture

Adobe RGB xy 
 

77.7%
82.2%

sRGB Picture Mode 
 

Custom RGB
Gamer 1

Adobe RGB Picture Mode 
 

Custom RGB
Gamer 1
Show Text 

SDR Color Volume 
 

8.9
9.3

sRGB Color Volume ITP Picture 
 

Compare High-Res
HP X24ih sRGB Color Volume ITP Picture
Compare High-Res
LG 27GN650-B sRGB Color Volume ITP Picture

sRGB In ICtCp 
 

96.3%
97.9%

Adobe RGB Color Volume ITP Picture 
 

Compare High-Res
HP X24ih Adobe RGB Color Volume ITP Picture
Compare High-Res
LG 27GN650-B Adobe RGB Color Volume ITP Picture

Adobe RGB In ICtCp 
 

81.1%
87.7%

sRGB Picture Mode 
 

Custom RGB
Gamer 1

Adobe RGB Picture Mode 
 

Custom RGB
Gamer 1
Show Text 

HDR Color Gamut 
 

0.0
7.7

Wide Color Gamut 
 

N/A
Yes

Color Gamut DCI-P3 Picture 
 

Compare High-Res
HP X24ih Color Gamut DCI-P3 Picture
Compare High-Res
LG 27GN650-B Color Gamut DCI-P3 Picture

DCI P3 xy 
 

N/A
88.8%

Color Gamut Rec.2020 Picture 
 

Compare High-Res
HP X24ih Color Gamut Rec.2020 Picture
Compare High-Res
LG 27GN650-B Color Gamut Rec.2020 Picture

Rec. 2020 xy 
 

N/A
64.1%

DCI P3 Picture Mode 
 

No HDR
Gamer 2

Rec. 2020 Picture Mode 
 

No HDR
Gamer 2
Show Text 

HDR Color Volume 
 

0.0
6.8

P3 Color Volume ITP Picture 
 

Compare High-Res
HP X24ih P3 Color Volume ITP Picture
Compare High-Res
LG 27GN650-B P3 Color Volume ITP Picture

DCI-P3 In ICtCp 
 

N/A
78.7%

2020 Color Volume ITP Picture 
 

Compare High-Res
HP X24ih 2020 Color Volume ITP Picture
Compare High-Res
LG 27GN650-B 2020 Color Volume ITP Picture

Rec. 2020 In ICtCp 
 

N/A
56.4%

DCI P3 Picture Mode 
 

No HDR
Gamer 2

Rec. 2020 Picture Mode 
 

No HDR
Gamer 2
Show Text 

Image Retention 
 

10
10

Image Retention Picture 
 

Compare High-Res
HP X24ih Image Retention Picture
Compare High-Res
LG 27GN650-B 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%
0.03%

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%
0.03%
Show Text 

Gradient 
 

8.6
9.7

Gradient Picture 
 

Compare High-Res
HP X24ih Gradient Picture
Compare High-Res
LG 27GN650-B Gradient Picture

Color Depth 
 

8 Bit
10 Bit
Show Text 

Color Bleed 
 

9.8
9.9

Color Bleed Horizontal 
 

Compare High-Res
HP X24ih Color Bleed Horizontal
Compare High-Res
LG 27GN650-B Color Bleed Horizontal

Pixel Row Error 
 

0.000%
0.000%

Color Bleed Vertical 
 

Compare High-Res
HP X24ih Color Bleed Vertical
Compare High-Res
LG 27GN650-B Color Bleed Vertical

Pixel Column Error 
 

0.041%
0.027%
Show Text 

Reflections 
 

7.8
7.5

Average Room 
 

Compare High-Res
HP X24ih Average Room
Compare High-Res
LG 27GN650-B Average Room

Average Room Off Picture 
 

Compare High-Res
HP X24ih Average Room Off Picture
Compare High-Res
LG 27GN650-B Average Room Off Picture

Bright Room Off Picture 
 

Compare High-Res
HP X24ih Bright Room Off Picture
Compare High-Res
LG 27GN650-B Bright Room Off Picture

Screen Finish 
 

Matte
Matte

Total Reflections 
 

5.2%
5.2%

Indirect Reflections 
 

3.9%
2.8%

Calculated Direct Reflections 
 

1.3%
2.4%
Show Text 

Text Clarity 
 

7.0
7.0

ClearType On 
 

Compare High-Res
HP X24ih ClearType On
Compare High-Res
LG 27GN650-B ClearType On

Pixel Type 
 

IPS
IPS

ClearType Off 
 

Compare High-Res
HP X24ih ClearType Off
Compare High-Res
LG 27GN650-B ClearType Off

Pixels 
 

Compare High-Res
HP X24ih Pixels
Compare High-Res
LG 27GN650-B Pixels

Sub-Pixel Layout 
 

RGB
RGB
Show Text 
Motion

Response Time @ Max Refresh Rate 
 

9.6
9.4

Motion Blur Picture 
 

Compare High-Res
HP X24ih Motion Blur Picture
Compare High-Res
LG 27GN650-B Motion Blur Picture

Response Time Table 
 

Compare High-Res
HP X24ih Response Time Table
Compare High-Res
LG 27GN650-B Response Time Table

Best Overdrive Setting 
 

Level 2
Normal

Rise / Fall Time 
 

3.3 ms
4.1 ms

Total Response Time 
 

6.1 ms
7.3 ms

Overshoot Error 
 

1.7%
1.9%

Dark Rise / Fall Time 
 

3.4 ms
4.2 ms

Dark Total Response Time 
 

7.0 ms
7.6 ms

Dark Overshoot Error 
 

3.4%
2.1%
Show Text 

Response Time @ 60Hz 
 

9.2
8.6

Motion Blur Picture 
 

Compare High-Res
HP X24ih Motion Blur Picture
Compare High-Res
LG 27GN650-B Motion Blur Picture

Response Time Table 
 

Compare High-Res
HP X24ih Response Time Table
Compare High-Res
LG 27GN650-B Response Time Table

Best Overdrive Setting 
 

Level 1
Off

Rise / Fall Time 
 

4.1 ms
5.6 ms

Total Response Time 
 

10.5 ms
13.3 ms

Overshoot Error 
 

0%
0%

Dark Rise / Fall Time 
 

4.4 ms
5.9 ms

Dark Total Response Time 
 

10.0 ms
12.2 ms

Dark Overshoot Error 
 

0.0%
0.0%
Show Text 

Image Flicker 
 

10
10

Backlight Picture 
 

Compare High-Res
HP X24ih Backlight Picture
Compare High-Res
LG 27GN650-B 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 BFI
Yes

BFI Picture 
 

Compare High-Res
HP X24ih BFI Picture
Compare High-Res
LG 27GN650-B BFI Picture

BFI Frequency Picture 
 

Compare High-Res
HP X24ih BFI Frequency Picture
Compare High-Res
LG 27GN650-B BFI Frequency Picture

BFI Maximum Frequency 
 

N/A
144 Hz

BFI Minimum Frequency 
 

N/A
120 Hz
Show Text 

Refresh Rate 
 

9.0
9.0

Variable Refresh Rate 
 

FreeSync
Adaptive Sync

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 (NVIDIA Certified)

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
4.1 ms

Native Resolution @ 60Hz 
 

9.1 ms
9.2 ms

Variable Refresh Rate 
 

4.4 ms
4.5 ms

Variable Refresh Rate @ 60Hz 
 

9.4 ms
9.8 ms

10 Bit HDR 
 

N/A
4.1 ms

Black Frame Insertion (BFI) 
 

N/A
9.3 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 
 

Compare High-Res
HP X24ih Inputs 1
Compare High-Res
LG 27GN650-B Inputs 1

Inputs 2 
 

Compare High-Res
HP X24ih Inputs 2
Compare High-Res
LG 27GN650-B Inputs 2

Total Inputs  

DisplayPort  

1 (DP 1.2)
1 (DP 1.4)

Mini DisplayPort  

No
No

HDMI  

1 (HDMI 2.0)
2 (HDMI 2.0)

DVI  

No
No

VGA  

No
No

DisplayPort Out  

No
No

USB  

No
1 (USB 3.0)

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
External Brick
Show Text 
Features

Additional Features 
 

RGB Illumination 
 

No
No

Speakers 
 

No
No

HDR10  

No
Yes

Multiple Input Display 
 

No
No
Show Text 

On-Screen Display (OSD)  

OSD Picture 
 

Compare High-Res
HP X24ih OSD Picture
Compare High-Res
LG 27GN650-B OSD Picture

Controls  

Controls Picture 
 

Compare High-Res
HP X24ih Controls Picture
Compare High-Res
LG 27GN650-B Controls Picture
Show Text 

In The Box  

In The Box Picture 
 

Compare High-Res
HP X24ih In The Box Picture
Compare High-Res
LG 27GN650-B In The Box Picture
Show Text 

Check Price

27"
27GN650-B
SEE PRICE
LG.com
24"
X24ih
B&H
27"
27GN650-B
SEE PRICE
Walmart.com
24"
X24ih
HP
27"
27GN650-B
B&H

HP X24ih

LG 27GN650-B

Comments

  1. Comparison

HP X24ih vs LG 27GN650-B: Main Discussion

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