Products
HP X24ih
LG 27GN650-B
Tested using Methodology v1.1
Updated May 29, 2023 03:10 PM
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Amazon.com
Tested using Methodology v1.1
Updated Jun 07, 2024 06:18 PM
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LG.com
Size24"
Pixel Type
IPS
Variable Refresh Rate
FreeSync
Native Resolution1920 x 1080
Max Refresh Rate
144 Hz
Size27"
Pixel Type
IPS
Variable Refresh Rate
Adaptive Sync
Native Resolution1920 x 1080
Max Refresh Rate
144 Hz
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.
Variants
- X24ih (24")
- 27GN650-B (27")
Check Price
24"
X24ih
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Amazon.com
27"
27GN650-B
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LG.com
24"
X24ih
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BestBuy.com
27"
27GN650-B
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Amazon.com
24"
X24ih
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Walmart.com
27"
27GN650-B
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BestBuy.com
24"
X24ih
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B&H
27"
27GN650-B
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Walmart.com
27"
27GN650-B
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B&H
Main Differences for
Mixed Usage
Mixed Usage
Threshold
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
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)
Stand
Stand Picture
Width
9.1" (23.1 cm)
16.7" (42.5 cm)
Depth
8.7" (22.0 cm)
11.7" (29.8 cm)
Ergonomics
6.5
5.9
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°
Back
Back Picture
Wall Mount
VESA 100x100
VESA 100x100
Borders
Borders Picture
Borders
0.2" (0.6 cm)
0.3" (0.8 cm)
Thickness
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)
Build Quality
7.0
7.0
Build Quality Picture
Picture Quality
Contrast
5.8
6.0
Checkerboard Picture
Native Contrast
891 : 1
1,002 : 1
Contrast With Local Dimming
N/A
N/A
Local Dimming
0.0
0.0
Local Dimming Video
Local Dimming
No
No
Backlight
Edge
Edge
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
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
Horizontal Viewing Angle
8.7
8.3
Horizontal Viewing Angle Video
Horizontal Chroma Graph
Color Washout From Left
49°
44°
Color Washout From Right
49°
46°
Horizontal Hue Graph
Color Shift From Left
59°
50°
Color Shift From Right
62°
51°
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°
Vertical Viewing Angle
7.7
6.4
Vertical Viewing Angle Video
Vertical Chroma Graph
Color Washout From Below
36°
33°
Color Washout From Above
36°
35°
Vertical Hue Graph
Color Shift From Below
55°
30°
Color Shift From Above
58°
33°
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°
Gray Uniformity
8.6
8.7
50% Uniformity Picture
50% Std. Dev.
3.320%
3.000%
50% DSE
0.110%
0.104%
5% Uniformity Picture
5% Std. Dev.
0.435%
0.551%
5% DSE
0.046%
0.051%
Black Uniformity
5.8
3.4
Native Black Uniformity Picture
Native Std. Dev.
2.105%
3.745%
Black Uniformity Picture With Local Dimming
Std. Dev. w/ L.D.
N/A
N/A
Pre Calibration
8.0
8.0
Pre Calibration Picture
Pre Gamma Curve Picture
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
Post Calibration
9.6
9.6
Post Calibration Picture
Post Gamma Curve Picture
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
SDR Color Gamut
8.9
9.1
Color Gamut sRGB Picture
sRGB xy
100.0%
100.0%
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
SDR Color Volume
8.9
9.3
sRGB Color Volume ITP Picture
sRGB In ICtCp
96.3%
97.9%
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
HDR Color Gamut
0.0
7.7
Wide Color Gamut
N/A
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
N/A
88.8%
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
HDR Color Volume
0.0
6.8
P3 Color Volume ITP Picture
DCI-P3 In ICtCp
N/A
78.7%
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
Image Retention
10
10
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%
Gradient
8.6
9.7
Gradient Picture
Color Depth
8 Bit
10 Bit
Color Bleed
9.8
9.9
Color Bleed Horizontal
Pixel Row Error
0.000%
0.000%
Color Bleed Vertical
Pixel Column Error
0.041%
0.027%
Reflections
7.8
7.5
Average Room
Average Room Off Picture
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%
Text Clarity
7.0
7.0
ClearType On
Pixel Type
IPS
IPS
ClearType Off
Pixels
Sub-Pixel Layout
RGB
RGB
Motion
Response Time @ Max Refresh Rate
9.6
9.4
Motion Blur Picture
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%
Response Time @ 60Hz
9.2
8.6
Motion Blur Picture
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%
Image Flicker
10
10
Backlight Picture
Flicker-Free
Yes
Yes
PWM Dimming Frequency
0 Hz
0 Hz
Black Frame Insertion (BFI)
0.0
6.0
Black Frame Insertion (BFI)
No BFI
Yes
BFI Picture
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
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
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
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
Inputs
Inputs 1
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
Features
Additional Features
RGB Illumination
No
No
Speakers
No
No
HDR10
No
Yes
Multiple Input Display
No
No
On-Screen Display (OSD)
OSD Picture
Controls
Controls Picture
In The Box
In The Box Picture
Check Price
24"
X24ih
SEE PRICE
Amazon.com
27"
27GN650-B
SEE PRICE
LG.com
24"
X24ih
SEE PRICE
BestBuy.com
27"
27GN650-B
SEE PRICE
Amazon.com
24"
X24ih
SEE PRICE
Walmart.com
27"
27GN650-B
SEE PRICE
BestBuy.com
24"
X24ih
SEARCH
B&H
27"
27GN650-B
SEE PRICE
Walmart.com
27"
27GN650-B
SEARCH
B&H
HP X24ih
LG 27GN650-B
Comments
HP X24ih vs LG 27GN650-B: Main Discussion
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