Products
Acer Nitro XV275K P3biipruzx
Samsung Odyssey 3D G90XF S27FG900X
Tested using Methodology v2.1.1
Updated Nov 13, 2025 05:16 PM
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Tested using Methodology v2.1.1
Updated Nov 07, 2025 02:37 PM
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Max Refresh Rate
160 Hz
Size
27"
Pixel Type
IPS
Native Resolution
3840 x 2160
Max Refresh Rate
165 Hz
Size
27"
Pixel Type
IPS
Native Resolution
3840 x 2160
Our Verdict
Acer Nitro XV275K P3biipruzx
Samsung Odyssey 3D G90XF S27FG900X
The Acer Nitro XV275K P3biipruzx and the Samsung Odyssey 3D are both 27-inch 4k gaming monitors. The Acer is the better option for most people, as it has highlights that pop, more vivid colors, and better reflection handling. The Samsung is only a good choice if you want to play a limited number of games in glasses-free 3D.
Variants
- Nitro XV275K P3biipruzx (27")
- S27FG900X (27")
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27"
Nitro XV275K P3biipruzx
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Amazon.com
27"
S27FG900X
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27"
Nitro XV275K P3biipruzx
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27"
S27FG900X
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Samsung.com
27"
Nitro XV275K P3biipruzx
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Walmart.com
27"
S27FG900X
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Walmart.com
27"
Nitro XV275K P3biipruzx
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B&H
27"
S27FG900X
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27"
S27FG900X
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Main Differences for
PC Gaming
PC Gaming
Threshold
PC Gaming
7.7
7.1
Local Dimming
7.0
2.5
Full Comparison
Design
Style
Design Picture
Curved
No
No
Curve Radius
Not Curved
Not Curved
Accelerated Longevity Test
Uniformity Pictures
Longevity Graph
Build Quality
8.0
8.0
Build Quality Picture
Ergonomics
9.7
8.0
Ergonomics Picture
Back Picture
Height Adjustment
5.7" (14.6 cm)
4.7" (12.0 cm)
Min Height To Top Of Panel
17.0" (43.1 cm)
15.8" (40.2 cm)
Tilt Range
-25° to 5°
-15° to 5°
Rotate Portrait/Landscape
Yes, Both Ways
Yes, Both Ways
Swivel Range
-25° to 25°
No swivel
Wall Mount
VESA 75x75
VESA 100x100
Stand
Stand Picture
Thickness Picture
Base Width
21.7" (55.2 cm)
9.6" (24.5 cm)
Base Depth
10.6" (27.0 cm)
8.1" (20.5 cm)
Thickness (With Display)
8.7" (22.2 cm)
4.9" (12.5 cm)
Weight (With Display)
14.9 lbs (6.8 kg)
16.6 lbs (7.6 kg)
Display
Display Picture
Size
27"
27"
Housing Width
24.2" (61.4 cm)
24.3" (61.6 cm)
Housing Height
14.2" (36.0 cm)
14.7" (37.4 cm)
Thickness (Without Stand)
3.1" (8.0 cm)
1.4" (3.5 cm)
Weight (Without Stand)
10.5 lbs (4.8 kg)
10.4 lbs (4.7 kg)
Borders Size (Bezels)
0.4" (0.9 cm)
0.3" (0.8 cm)
Controls
Controls Picture
In The Box
In The Box Picture
Power Supply
External Brick
External Brick
Picture Quality
Contrast
6.3
5.9
Checkerboard Picture
Native Contrast
1,141 : 1
952 : 1
Contrast With Local Dimming
1,487 : 1
971 : 1
Local Dimming
7.0
2.5
Local Dimming Video
Local Dimming
Yes
Yes
Backlight
Full-Array
Edge
SDR Brightness
8.6
8.3
Real Scene
571 cd/m²
450 cd/m²
Peak 2% Window
484 cd/m²
336 cd/m²
Peak 10% Window
571 cd/m²
498 cd/m²
Peak 25% Window
609 cd/m²
495 cd/m²
Peak 50% Window
631 cd/m²
486 cd/m²
Peak 100% Window
644 cd/m²
464 cd/m²
Sustained 2% Window
483 cd/m²
334 cd/m²
Sustained 10% Window
568 cd/m²
497 cd/m²
Sustained 25% Window
607 cd/m²
494 cd/m²
Sustained 50% Window
630 cd/m²
485 cd/m²
Sustained 100% Window
643 cd/m²
463 cd/m²
Automatic Brightness Limiting (ABL)
0.016
0.024
Minimum Brightness
82 cd/m²
20 cd/m²
HDR Brightness
9.0
6.8
EOTF
VESA DisplayHDR Certification
DisplayHDR 1000
No Certification
Real Scene
977 cd/m²
403 cd/m²
Peak 2% Window
773 cd/m²
310 cd/m²
Peak 10% Window
1,412 cd/m²
470 cd/m²
Peak 25% Window
1,624 cd/m²
470 cd/m²
Peak 50% Window
1,725 cd/m²
460 cd/m²
Peak 100% Window
1,335 cd/m²
482 cd/m²
Sustained 2% Window
772 cd/m²
309 cd/m²
Sustained 10% Window
1,379 cd/m²
469 cd/m²
Sustained 25% Window
1,600 cd/m²
468 cd/m²
Sustained 50% Window
1,714 cd/m²
459 cd/m²
Sustained 100% Window
922 cd/m²
480 cd/m²
Automatic Brightness Limiting (ABL)
0.044
0.027
Gray Uniformity
7.6
7.5
50% Uniformity Picture
50% Std. Dev.
4.150%
3.693%
50% DSE
0.151%
0.161%
Black Uniformity
6.9
4.8
Native Black Uniformity Picture
Native Std. Dev.
1.462%
2.921%
Black Uniformity Picture With Local Dimming
Std. Dev. w/ L.D.
1.182%
2.232%
Color Accuracy (Pre-Calibration)
9.2
8.1
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
Standard (sRGB)
Original
sRGB Gamut Area xy
103.9%
103.0%
White Balance dE (Avg.)
0.95
4.31
Color Temperature (Avg.)
6,727 K
6,277 K
Gamma (Avg.)
2.21
2.31
Color dE (Avg.)
1.15
2.69
Contrast Setting
N/A
50
RGB Settings
Default
0-0-0
Gamma Setting
Default
0
Brightness Setting
55
50
Measured Brightness
314 cd/m²
537 cd/m²
Brightness Locked
No
No
Color Accuracy (Post-Calibration)
9.5
9.5
Post Calibration Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
User
Original
sRGB Gamut Area xy
99.0%
97.3%
White Balance dE (Avg.)
0.99
0.68
Color Temperature (Avg.)
6,386 K
6,518 K
Gamma (Avg.)
2.18
2.19
Color dE (Avg.)
0.72
0.72
Contrast Setting
50
48
RGB Settings
Gain (49, 49, 48), Bias (51, 49, 49)
0-0-0
Gamma Setting
2.2
0
Brightness Setting
0
8
Measured Brightness
106 cd/m²
104 cd/m²
SDR Color Gamut
9.8
9.2
sRGB Color Gamut Picture
sRGB Coverage xy
98.8%
98.1%
sRGB Picture Mode
User
Original
Adobe RGB Color Gamut Picture
Adobe RGB Coverage xy
99.7%
82.8%
Adobe RGB Picture Mode
User
Original
HDR Color Gamut
9.1
8.2
Wide Color Gamut
Yes
Yes
DCI-P3 Color Gamut Picture
DCI-P3 Coverage xy
95.7%
91.1%
DCI-P3 Picture Mode
HDR On
HDR Original
Rec. 2020 Color Gamut Picture
Rec. 2020 Coverage xy
83.8%
65.5%
Rec. 2020 Picture Mode
HDR On
HDR Original
HDR Color Volume
8.7
7.2
DCI-P3 Color Volume ITP Picture
1,000 cd/m² DCI-P3 Coverage ICtCp
84.1%
63.4%
DCI-P3 Picture Mode
HDR On
HDR Original
Rec. 2020 Color Volume ITP Picture
10,000 cd/m² Rec. 2020 Coverage ICtCp
44.2%
26.9%
Rec. 2020 Picture Mode
HDR On
HDR Original
Viewing Angle
7.0
6.9
Viewing Angle Video
Chroma Graph
Color Washout From Left
32°
30°
Color Washout From Right
28°
30°
Hue Graph
Color Shift From Left
44°
37°
Color Shift From Right
41°
40°
Lightness Graph
Brightness Loss From Left
36°
33°
Brightness Loss From Right
33°
33°
Black Level Raise From Left
70°
70°
Black Level Raise From Right
70°
70°
Gamma Shift From Left
32°
31°
Gamma Shift From Right
30°
34°
Text Clarity
9.0
7.0
ClearType On
ClearType Off
Pixel Type
IPS
IPS
Pixels
Subpixel Layout
RGB
RGB
Direct Reflections
8.2
1.8
Ring Light Picture
Direct Reflections Graph
Peak Direct Reflection Intensity
15.1%
86.0%
Screen Finish
Matte
Glossy
Ambient Black Level Raise
9.0
7.5
Black Level Raise Picture
Ambient Black Level Raise Graph
Black Luminance @ 0 lx
0.00 cd/m²
0.04 cd/m²
Black Luminance @ 1000 lx
0.41 cd/m²
1.26 cd/m²
Total Reflected Light
8.0
7.1
Bright Room Off Picture
Total Reflection Ring Light Picture
Total Reflected Light Intensity
16,971% ⋅ pixel
19,927% ⋅ pixel
Diffraction Artifacts
No
Yes
Gradient
9.6
9.6
Gradient Picture
Color Depth
10 Bit
10 Bit
Motion
Refresh Rate
7.5
7.5
Native Refresh Rate
160 Hz
165 Hz
Max Refresh Rate
160 Hz
165 Hz
Max Refresh Rate Over DP
160 Hz
165 Hz
Max Refresh Rate Over HDMI
144 Hz
165 Hz
Max Refresh Rate Over DP @ 10-bit
160 Hz
165 Hz
Max Refresh Rate Over HDMI @ 10-Bit
144 Hz
165 Hz
DSC Toggle
Yes
No
DSC Off Max Refresh Rate Over DP
160 Hz
N/A
DSC Off Max Refresh Rate Over HDMI
144 Hz
N/A
Variable Refresh Rate (VRR)
Variable Refresh Rate
Yes
Yes
FreeSync
Yes
Yes
G-SYNC
Compatible (Tested)
Compatible (NVIDIA Certified)
VRR Maximum
160 Hz
165 Hz
VRR Minimum
< 20 Hz
< 20 Hz
VRR Supported Connectors
DisplayPort, HDMI
DisplayPort, HDMI
VRR Motion Performance
7.8
7.9
Pursuit Photo VRR
OD Mode CAD Comparison
Recommended VRR OD Setting
FreeSync Premium (Off)
Adaptive-Sync
Variable Overdrive Advertised
No
No
Avg. CAD
165
164
Best CAD
147
161
Worst CAD
206
174
Refresh Rate Compliance
7.7
7.5
Fast GTG Sequence
VRR Compliance
Compliance @ Max Hz
55%
52%
Compliance @ 120 FPS
62%
61%
Compliance @ 60 FPS
77%
73%
CAD @ Max Refresh Rate
8.2
7.9
Pursuit Photo At Max Refresh
CAD Heatmap At Max Refresh
OD Transition Max Refresh Rate
OD extreme
0 to 31
OD adaptivesync
0 to 31
Recommended Overdrive Setting
Normal
Faster
Avg. CAD
129
144
Best 10% CAD
69
78
Worst 10% CAD
212
247
Response Time @ Max Refresh Rate
First Response Time
4.4 ms
3.8 ms
Total Response Time
5.7 ms
6.8 ms
Recommended Overdrive Setting
Normal
Faster
RGB Overshoot
3 RGB
7 RGB
Worst 10% RGB Overshoot
14 RGB
25 RGB
Worst 10% First Response Time
8.0 ms
6.3 ms
Worst 10% Total Response Time
10.0 ms
10.0 ms
Heatmap First Response
Heatmap Total Response
Heatmap RGB Overshoot
CAD @ 120Hz
8.0
7.9
Pursuit Photo 120Hz
CAD Heatmap 120Hz
OD Transition 120Hz
OD extreme
0 to 31
OD adaptivesync
0 to 31
Recommended Overdrive Setting
Normal
Standard
Avg. CAD
147
157
Best 10% CAD
72
89
Worst 10% CAD
231
224
Response Time @ 120Hz
Worst 10% First Response Time
6.9 ms
7.6 ms
RGB Overshoot
6 RGB
0 RGB
Total Response Time
8.5 ms
6.0 ms
First Response Time
4.3 ms
5.6 ms
Recommended Overdrive Setting
Normal
Standard
Worst 10% Total Response Time
12.6 ms
9.3 ms
Worst 10% RGB Overshoot
20 RGB
5 RGB
120Hz First Response Heatmap
120Hz Total Response Heatmap
120Hz Heatmap RGB Overshoot
CAD @ 60Hz
7.6
7.6
Pursuit Photo 60Hz
CAD Heatmap 60Hz
OD Transition 60Hz
OD extreme
0 to 31
OD adaptivesync
0 to 31
Recommended Overdrive Setting
Off
Standard
Avg. CAD
169
174
Best 10% CAD
90
67
Worst 10% CAD
266
257
Response Time @ 60Hz
Recommended Overdrive Setting
Off
Standard
First Response Time
7.7 ms
6.9 ms
Total Response Time
7.7 ms
7.7 ms
RGB Overshoot
0 RGB
1 RGB
Worst 10% Total Response Time
12.8 ms
16.0 ms
Worst 10% First Response Time
12.8 ms
10.2 ms
Worst 10% RGB Overshoot
0 RGB
8 RGB
60Hz First Response Heatmap
60Hz Total Response Heatmap
60Hz RGB Overshoot Heatmap
Backlight Strobing (BFI)
Backlight Strobing Picture
Backlight Strobing Frequency Picture
Backlight Strobing (BFI)
No BFI
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
VRR Flicker
9.0
7.8
VRR Flicker Video
VRR Flicker Graph
Dark Gray Flicker
0.8 RGB
1.9 RGB
Middle Gray Flicker
0.7 RGB
0.9 RGB
Light Gray Flicker
0.5 RGB
0.7 RGB
Image Flicker
10
10
Backlight Picture
Flicker-Free
Yes
Yes
PWM Dimming Frequency
>1000 Hz
0 Hz
Inputs
Input Lag
8.8
8.9
Native Resolution @ Max Hz
3.7 ms
3.8 ms
Native Resolution @ 120Hz
4.6 ms
4.9 ms
Native Resolution @ 60Hz
25.1 ms
9.1 ms
Backlight Strobing (BFI)
N/A
N/A
Resolution
8.8
8.8
Native Resolution
3840 x 2160
3840 x 2160
Aspect Ratio
16:9
16:9
Megapixels
8.3 MP
8.3 MP
Pixel Density
163 PPI
164 PPI
PS5 Compatibility
10
10
PS5 Compatibility Photo
PS5 Compatibility Table
4k @ 120Hz
Yes
Yes
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
Xbox Series X|S Compatibility
9.7
10
XSX Compatibility Photo
XSX Compatibility Table
4k @ 120Hz
Yes
Yes
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
Inputs
Inputs 1
Inputs 2
DisplayPort
1 (DP 1.4)
1 (DP 1.4)
DisplayPort Transmission Bandwidth
No DisplayPort 2.1
No DisplayPort 2.1
Mini DisplayPort
No
No
HDMI
2 (HDMI 2.1)
2 (HDMI 2.1)
HDMI 2.1 Bandwidth
48Gbps (FRL 12x4)
48Gbps (FRL 12x4)
Daisy Chaining
No
No
3.5mm Audio Out
Yes
No
Ethernet
No
No
HDR10
Yes
Yes
Dolby Vision
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
1
0
USB-C Upstream
Yes
No USB-C Ports
USB-C Rated Speed
5Gbps (USB 3.2 Gen 1)
No USB-C Ports
USB-C Power Delivery
90W
No USB-C Ports
USB-C DisplayPort Alt Mode
Yes
No USB-C Ports
Thunderbolt
No
No
macOS Compatibility
macOS Screenshot
Features
Additional Features
Speakers
No
Yes
RGB Illumination
Presets
Presets
Multiple Input Display
No
PIP
KVM Switch
No
No
Smart OS
No
No
On-Screen Display (OSD)
OSD Picture
Check Price
27"
Nitro XV275K P3biipruzx
SEARCH
Amazon.com
27"
S27FG900X
SEE PRICE
Amazon.com
27"
Nitro XV275K P3biipruzx
SEE PRICE
BestBuy.com
27"
S27FG900X
SEE PRICE
Samsung.com
27"
Nitro XV275K P3biipruzx
SEE PRICE
Walmart.com
27"
S27FG900X
SEE PRICE
Walmart.com
27"
Nitro XV275K P3biipruzx
SEARCH
B&H
27"
S27FG900X
SEARCH
B&H
27"
S27FG900X
SEARCH
BestBuy.com
Acer Nitro XV275K P3biipruzx
Samsung Odyssey 3D G90XF S27FG900X
Comments
Acer Nitro XV275K P3biipruzx vs Samsung Odyssey 3D G90XF S27FG900X: Main Discussion
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