Compare LG 38GN950 vs LG 34GP950G vs Samsung S27AG55 Odyssey G5

Connectivity

Ports
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
1x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 3x USB (Type-A; downstream), 1x USB (Type-B; upstream)
1x 3.5 mm Audio Out, 1x HDMI 2.0, 1x DisplayPort 1.4

Construction

Adjustment | Height
110 mm / 4.3307 in
120 mm / 4.7244 in
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
N/A
N/A
N/A
Adjustment | Tilt
-5° ~ 15°
-5° ~ 20°
N/A
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Curved monitor
VESA Mount
100 x 100 mm
100 x 100 mm
75 x 75 mm

Dimensions

Bezels
91.02% screen-to-body ratio
90.46% screen-to-body ratio
84.86% screen-to-body ratio
Size | Depth
4.4 in / 111.76 mm w/o stand, 12.3 in / 312.42 mm w/ stand
4.09 in / 104 mm w/o stand, 12.28 in / 312 mm w/ stand
4.72 in / 120 mm w/o stand, 10.73 in / 272.6 mm w/ stand
Size | Height
15.5 in / 393.7 mm w/o stand, 18.8 in / 477.52 mm w/ stand
14.21 in / 361 mm w/o stand, 18.31 in / 465 mm w/ stand
15.07 in / 382.8 mm w/o stand, 18.8 in / 477.4 mm w/ stand
Size | Width
35.4 in / 899.16 mm
32.28 in / 820 mm
24.28 in / 616.6 mm
Weight
7 kg / 15 lbs w/o stand , 9.2 kg / 20 lbs w/ stand
5.5 kg / 12 lbs w/o stand , 7.6 kg / 17 lbs w/ stand
4.1 kg / 9 lbs w/o stand , 4.5 kg / 10 lbs w/ stand

Display

Aspect Ratio
24:10
21:9
16:9
Brightness
450 nits / 600 nits (peak)
600 nits
300 nits
Contrast Ratio
1000:1 (static)
1000:1 (static)
2500:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
8 bits, 16777216 colors
Display Curvature
3800R
1000R
Display Diagonal
38" (37.5 in / 952.5 mm)
34" (34 in / 863.6 mm)
27" (26.96 in / 684.66 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
VA, Anti-glare/Matte
Gamut
98% DCI-P3
98% DCI-P3
Pixel Density
111 ppi
109 ppi
109 ppi
Pixel Pitch
0.229 mm
0.233 mm
0.233 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 180 Hz
48 Hz ~ 165 Hz
Resolution
UW4K (3840x1600)
UW-QHD (3440x1440)
QHD (2560x1440)
Response Time
1 ms (min)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10, DisplayHDR 600
DisplayHDR 600
HDR10
Licenses
CE, cUL, TÜV-Typ, FCC-B, UL
BSMI, CCC, CE, cTick, ENERGY STAR, ErP, FCC Class B, UL/cUL
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
10 °C ~ 40 °C , 50 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync Premium
NVIDIA G-SYNC
NVIDIA G-SYNC, AMD FreeSync Premium
Video
Wide Color Gamut, Sphere Lighting 2.0, Smart Energy Saving, True Color Pro, Black Stabilizer, Low Blue Light, Crosshair, Flicker-free technology, Reader Mode, Nano IPS, Variable Backlight, Dynamic Action Sync, Color Calibrated, 3-Side Virtually Borderl...
Color Calibrated, Crosshair, Flicker-free technology, HDR Effect, Sphere Lighting, Game Mode, Dynamic Action Sync, Adaptive-Sync technology, Wide Color Gamut, Low Blue Light, Black Stabilizer, Nano IPS
Black Equalizer, Wide Viewing Angle, Ultrawide Game View, Flicker-free technology, Off Timer Plus, Eco Saving Plus, Low Blue Light, Super Arena Gaming UX, Refresh Rate Optimizer, Eye Saver Mode, Game Mode, Screen Size Optimizer, Low Input Lag Mode, Aut...

Performance

Power Consumption
70 W (average) / 140 W (max) / 0.3 W (sleep) / 0.3 W (off)
0.5 W (sleep) / 0.3 W (off)
0.5 W (sleep) / 0.5 W (off)

Production

Accessory
DisplayPort cable, HDMI cable
DisplayPort cable
DisplayPort cable
Debut
2020
2021
2021

Reviews

Neofiliac score
94%
96%
41%
Pros
  • HDR10, DisplayHDR 600
  • Ultra-wide form factor
  • Rich color reproduction
  • Stand with tilt and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • High 91.02 % screen-to-body ratio
  • DisplayHDR 600
  • Ultra-wide form factor
  • 3800 curvature
  • Rich color reproduction
  • Stand with tilt and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Bright display panel
  • Support for NVIDIA G-SYNC
  • 1000R curvature
  • High 2500:1 contrast ratio
  • Support for NVIDIA G-SYNC
Cons
  • Stand lacks ergonomic adjustment
  • 8-bit display panel
  • Questionable build quality

Price

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