Products
Samsung Odyssey G9 C49G95T
LG 38GN950-B
Tested using Methodology v1.2
Updated Aug 28, 2025 05:04 PM
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Amazon.com
Tested using Methodology v1.2
Updated Jun 13, 2025 07:54 PM
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Amazon.com
Max Refresh Rate
240 Hz
Size
49"
Pixel Type
VA
Variable Refresh Rate
Yes
HDR10
Yes
Native Resolution
5120 x 1440
Max Refresh Rate
160 Hz
Size
38"
Pixel Type
IPS
Variable Refresh Rate
Yes
HDR10
Yes
Native Resolution
3840 x 1600
Our Verdict
Samsung Odyssey G9 C49G95T
LG 38GN950-B
The LG 38GN950-B and the Samsung Odyssey G9 C49G95T are both great ultrawide gaming monitors but also very different. The LG is a 38-inch IPS model with a 21:9 aspect ratio, while the Samsung is a 49-inch VA model with a 32:9 aspect ratio. This means that the Samsung has a wider format and is better suited for dark rooms, but its viewing angles are worse. The Samsung has a higher refresh rate of 240Hz compared to the LG's 160Hz; however, the LG has significantly better response times. The LG has a much wider color gamut, especially its DCI-P3 coverage, and it gets brighter in HDR real scenes, though the Samsung can get brighter in some instances.
Variants
- LC49G95TSSNXZA (49")
- 38GN950-B (38")
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49"
LC49G95TSSNXZA
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38"
38GN950-B
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49"
LC49G95TSSNXZA
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38"
38GN950-B
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49"
LC49G95TSSNXZA
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38"
38GN950-B
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49"
LC49G95TSSNXZA
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38"
38GN950-B
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38"
38GN950-B
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Main Differences for
Mixed Usage
Mixed Usage
Threshold
Mixed Usage
7.6
7.9
Horizontal Viewing Angle
5.5
7.6
Full Comparison
Design
Style
Design Picture
Curved
Yes
Yes
Curve Radius
1000R
2300R
Accelerated Longevity Test
Uniformity Pictures
Longevity Graph
Build Quality
8.0
7.0
Build Quality Picture
Ergonomics
6.5
5.9
Ergonomics Picture
Back Picture
Height Adjustment
4.5" (11.5 cm)
4.3" (11.0 cm)
Tilt Range
-15° to 5°
-15° to 5°
Rotate Portrait/Landscape
No
No
Swivel Range
-15° to 15°
No swivel
Wall Mount
VESA 100x100
VESA 100x100
Stand
Stand Picture
Thickness Picture
Base Width
31.5" (80.0 cm)
17.8" (45.3 cm)
Base Depth
12.8" (32.4 cm)
12.2" (31.0 cm)
Thickness (With Display)
16.3" (41.5 cm)
11.1" (28.1 cm)
Weight (With Display)
37.9 lbs (17.2 kg)
20.5 lbs (9.3 kg)
Display
Display Picture
Size
49"
38"
Housing Width
45.3" (115.0 cm)
35.4" (89.8 cm)
Housing Height
14.4" (36.5 cm)
15.5" (39.4 cm)
Thickness (Without Stand)
11.4" (28.9 cm)
4.4" (11.2 cm)
Weight (Without Stand)
32.2 lbs (14.6 kg)
15.7 lbs (7.1 kg)
Borders Size (Bezels)
0.4" (1.1 cm)
0.4" (1.1 cm)
Controls
Controls Picture
In The Box
In The Box Picture
Power Supply
Internal
External Brick
Picture Quality
Contrast
7.3
5.9
Checkerboard Picture
Native Contrast
2,231 : 1
949 : 1
Contrast With Local Dimming
2,320 : 1
945 : 1
Local Dimming
1.5
1.5
Local Dimming Video
Local Dimming
Yes
Yes
Backlight
Edge
Edge
SDR Brightness
8.2
8.5
Real Scene
402 cd/m²
491 cd/m²
Peak 2% Window
395 cd/m²
512 cd/m²
Peak 10% Window
399 cd/m²
520 cd/m²
Peak 25% Window
399 cd/m²
520 cd/m²
Peak 50% Window
399 cd/m²
521 cd/m²
Peak 100% Window
399 cd/m²
521 cd/m²
Sustained 2% Window
395 cd/m²
512 cd/m²
Sustained 10% Window
398 cd/m²
519 cd/m²
Sustained 25% Window
399 cd/m²
520 cd/m²
Sustained 50% Window
398 cd/m²
520 cd/m²
Sustained 100% Window
398 cd/m²
520 cd/m²
Automatic Brightness Limiting (ABL)
0.001
0.001
Minimum Brightness
57 cd/m²
85 cd/m²
HDR Brightness
8.1
8.3
EOTF
VESA DisplayHDR Certification
DisplayHDR 1000
DisplayHDR 600
Real Scene
601 cd/m²
734 cd/m²
Peak 2% Window
992 cd/m²
754 cd/m²
Peak 10% Window
1,060 cd/m²
761 cd/m²
Peak 25% Window
983 cd/m²
727 cd/m²
Peak 50% Window
756 cd/m²
730 cd/m²
Peak 100% Window
954 cd/m²
730 cd/m²
Sustained 2% Window
977 cd/m²
753 cd/m²
Sustained 10% Window
1,044 cd/m²
760 cd/m²
Sustained 25% Window
971 cd/m²
544 cd/m²
Sustained 50% Window
754 cd/m²
545 cd/m²
Sustained 100% Window
668 cd/m²
545 cd/m²
Automatic Brightness Limiting (ABL)
0.024
0.025
Horizontal Viewing Angle
5.5
7.6
Horizontal Viewing Angle Video
Horizontal Chroma Graph
Color Washout From Left
38°
42°
Color Washout From Right
39°
43°
Horizontal Hue Graph
Color Shift From Left
30°
52°
Color Shift From Right
32°
54°
Horizontal Lightness Graph
Brightness Loss From Left
35°
48°
Brightness Loss From Right
36°
49°
Black Level Raise From Left
12°
70°
Black Level Raise From Right
13°
33°
Gamma Shift From Left
12°
39°
Gamma Shift From Right
13°
37°
Vertical Viewing Angle
5.4
7.2
Vertical Viewing Angle Video
Vertical Chroma Graph
Color Washout From Below
28°
31°
Color Washout From Above
28°
33°
Vertical Hue Graph
Color Shift From Below
43°
39°
Color Shift From Above
40°
43°
Vertical Lightness Graph
Brightness Loss From Below
32°
33°
Brightness Loss From Above
31°
35°
Black Level Raise From Below
12°
70°
Black Level Raise From Above
11°
70°
Gamma Shift From Below
14°
41°
Gamma Shift From Above
12°
40°
Gray Uniformity
7.6
8.2
50% Uniformity Picture
50% Std. Dev.
1.479%
3.016%
50% DSE
0.191%
0.128%
Black Uniformity
3.5
6.8
Native Black Uniformity Picture
Native Std. Dev.
3.277%
1.478%
Black Uniformity Picture With Local Dimming
Std. Dev. w/ L.D.
11.967%
1.330%
Color Accuracy (Pre-Calibration)
6.2
8.7
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
sRGB
sRGB
sRGB Gamut Area xy
113.1%
104.1%
White Balance dE (Avg.)
5.78
1.69
Color Temperature (Avg.)
6,526 K
6,792 K
Gamma (Avg.)
2.51
2.17
Color dE (Avg.)
4.92
2.49
Contrast Setting
N/A
70
RGB Settings
Default
Default
Gamma Setting
Default
Default
Brightness Setting
100
35
Measured Brightness
414 cd/m²
131 cd/m²
Brightness Locked
No
No
Color Accuracy (Post-Calibration)
9.7
9.8
Post Calibration Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
Custom
Gamer 1
sRGB Gamut Area xy
100.3%
100.3%
White Balance dE (Avg.)
0.63
0.35
Color Temperature (Avg.)
6,450 K
6,494 K
Gamma (Avg.)
2.19
2.18
Color dE (Avg.)
0.49
0.30
Contrast Setting
75
70
RGB Settings
46-53-48
50-50-48
Gamma Setting
Mode 1
Mode 2
Brightness Setting
6
3
Measured Brightness
101 cd/m²
100 cd/m²
SDR Color Gamut
9.3
9.6
sRGB Color Gamut Picture
sRGB Coverage xy
99.5%
99.7%
sRGB Picture Mode
Custom
Gamer 1
Adobe RGB Color Gamut Picture
Adobe RGB Coverage xy
81.9%
88.6%
Adobe RGB Picture Mode
Custom
Gamer 1
SDR Color Volume
9.7
9.6
sRGB Color Volume ITP Picture
sRGB In ICtCp
98.5%
97.4%
sRGB Picture Mode
Custom
Gamer 1
Adobe RGB Color Volume ITP Picture
Adobe RGB In ICtCp
87.9%
90.5%
Adobe RGB Picture Mode
Custom
Gamer 1
HDR Color Gamut
7.5
8.7
Wide Color Gamut
Yes
Yes
DCI-P3 Color Gamut Picture
DCI-P3 Coverage xy
87.3%
94.8%
DCI-P3 Picture Mode
HDR Mode
Gamer 1
Rec. 2020 Color Gamut Picture
Rec. 2020 Coverage xy
65.2%
70.2%
Rec. 2020 Picture Mode
HDR Mode
Gamer 1
HDR Color Volume
7.8
8.9
DCI-P3 Color Volume ITP Picture
DCI-P3 In ICtCp
79.5%
90.6%
DCI-P3 Picture Mode
HDR Mode
Gamer 1
Rec. 2020 Color Volume ITP Picture
Rec. 2020 In ICtCp
61.0%
69.0%
Rec. 2020 Picture Mode
HDR Mode
Gamer 1
Reflections
7.6
6.6
Average Room
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Matte
Matte
Total Reflections
5.3%
6.7%
Indirect Reflections
3.5%
3.0%
Calculated Direct Reflections
1.8%
3.6%
Text Clarity
7.5
7.5
ClearType On
ClearType Off
Pixel Type
VA
IPS
Pixels
Subpixel Layout
RGB
RGB
Gradient
9.8
9.9
Gradient Picture
Color Depth
10 Bit
10 Bit
Motion
Refresh Rate
9.0
8.5
Native Refresh Rate
240 Hz
144 Hz
Max Refresh Rate
240 Hz
160 Hz
Max Refresh Rate Over DP
240 Hz
160 Hz
Max Refresh Rate Over HDMI
60 Hz
75 Hz
Max Refresh Rate Over DP @ 10-bit
240 Hz
120 Hz
Max Refresh Rate Over HDMI @ 10-Bit
N/A
30 Hz
Variable Refresh Rate (VRR)
FreeSync
Yes
Yes
G-SYNC
Compatible (NVIDIA Certified)
Compatible (NVIDIA Certified)
VRR Maximum
240 Hz
160 Hz
VRR Minimum
< 20 Hz
< 20 Hz
VRR Supported Connectors
DisplayPort
DisplayPort, HDMI
Variable Refresh Rate
Yes
Yes
Response Time @ Max Refresh Rate
7.6
8.9
Motion Blur Picture
Response Time Table
Recommended Overdrive Setting
Adaptive Sync
Fast
Rise / Fall Time
1.1 ms
3.7 ms
Total Response Time
7.9 ms
7.2 ms
Overshoot Error
36.0%
2.5%
Worst 3 Rise / Fall Time
1.5 ms
4.2 ms
Worst 3 Total Response Time
13.2 ms
11.1 ms
Worst 3 Overshoot Error
132.5%
16.1%
Response Time @ 120Hz
8.0
8.7
Motion Blur Picture
Response Time Table
Recommended Overdrive Setting
Adaptive Sync
Normal
Rise / Fall Time
1.6 ms
4.5 ms
Total Response Time
10.3 ms
8.1 ms
Overshoot Error
18.3%
0.3%
Worst 3 Rise / Fall Time
2.5 ms
5.6 ms
Worst 3 Total Response Time
17.0 ms
10.2 ms
Worst 3 Overshoot Error
69.0%
2.8%
Response Time @ 60Hz
7.0
7.9
Motion Blur Picture
Response Time Table
Recommended Overdrive Setting
Adaptive Sync
Normal
Rise / Fall Time
2.0 ms
4.5 ms
Total Response Time
18.2 ms
12.4 ms
Overshoot Error
13.8%
2.3%
Worst 3 Rise / Fall Time
3.4 ms
5.6 ms
Worst 3 Total Response Time
33.7 ms
22.2 ms
Worst 3 Overshoot Error
35.7%
12.6%
Backlight Strobing (BFI)
Backlight Strobing Picture
Backlight Strobing Frequency Picture
Backlight Strobing (BFI)
No
No BFI
Maximum Frequency
N/A
N/A
Minimum Frequency
N/A
N/A
Longest Pulse Width Brightness
N/A
N/A
Shortest Pulse Width Brightness
N/A
N/A
Pulse Width Control
No BFI
No BFI
Pulse Phase Control
No BFI
No BFI
Pulse Amplitude Control
No BFI
No BFI
VRR At The Same Time
No BFI
No BFI
Image Flicker
10
10
Backlight Picture
Flicker-Free
Yes
Yes
PWM Dimming Frequency
>1000 Hz
0 Hz
Inputs
Input Lag
9.0
9.0
Native Resolution @ Max Hz
2.8 ms
3.7 ms
Native Resolution @ 120Hz
4.8 ms
4.7 ms
Native Resolution @ 60Hz
20.2 ms
9.2 ms
Backlight Strobing (BFI)
N/A
N/A
Resolution And Size
8.8
8.6
Native Resolution
5120 x 1440
3840 x 1600
Aspect Ratio
32:9
21:9
Megapixels
7.4 MP
6.1 MP
Pixel Density
109 PPI
111 PPI
Measured Screen Diagonal
48.8"
37.5"
Screen Area
623 in²
498 in²
PS5 Compatibility
6.0
7.0
PS5 Compatibility Photo
4k @ 120Hz
No
No
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
No
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
No
Yes
1080p @ 60Hz
Yes
Yes
HDR
Yes
Yes
VRR
No
No
Xbox Series X|S Compatibility
6.7
9.2
XSX Compatibility Photo
4k @ 120Hz
No
No
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
No
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
HDR
Yes
Yes
VRR
No
Yes
Inputs Photos
Inputs 1
Inputs 2
Video And Audio Ports
DisplayPort
2 (DP 1.4)
1 (DP 1.4)
Mini DisplayPort
No
No
HDMI
1 (HDMI 2.0)
2 (HDMI 2.0)
HDMI 2.1 Rated Speed
No HDMI 2.1
No HDMI 2.1
DVI
No
No
VGA
No
No
Daisy Chaining
No
No
3.5mm Audio Out
1
1
HDR10
Yes
Yes
3.5mm Audio In
No
No
3.5mm Microphone In
No
No
USB
USB-A Ports
2
2
USB-A Rated Speed
5Gbps (USB 3.2 Gen 1)
5Gbps (USB 3.2 Gen 1)
USB-B Upstream Port
Yes
Yes
USB-C Ports
0
0
USB-C Upstream
No USB-C Ports
No USB-C Ports
USB-C Rated Speed
No USB-C Ports
No USB-C Ports
USB-C Power Delivery
No USB-C Ports
No USB-C Ports
USB-C DisplayPort Alt Mode
No USB-C Ports
No
Thunderbolt
No
No
macOS Compatibility
macOS Screenshot
Features
Additional Features
Speakers
No
No
RGB Illumination
Controllable
Controllable
Multiple Input Display
PIP + PBP
No
KVM Switch
No
No
On-Screen Display (OSD)
OSD Picture
Check Price
49"
LC49G95TSSNXZA
SEE PRICE
Amazon.com
38"
38GN950-B
SEE PRICE
Amazon.com
49"
LC49G95TSSNXZA
SEARCH
B&H
38"
38GN950-B
SEE PRICE
Walmart.com
49"
LC49G95TSSNXZA
SEARCH
BestBuy.com
38"
38GN950-B
SEARCH
B&H
49"
LC49G95TSSNXZA
SEARCH
Samsung.com
38"
38GN950-B
SEARCH
BestBuy.com
49"
LC49G95TSSNXZA
SEARCH
Walmart.com
38"
38GN950-B
SEARCH
LG.com
Samsung Odyssey G9 C49G95T
LG 38GN950-B
Comments
Samsung Odyssey G9 C49G95T vs LG 38GN950-B: Main Discussion
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