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Compare LG 38GN950 vs LG 34GP950G vs Asus PA27UCX

Variants
Monitor only
W/ Colorimeter

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 USB-C + 4x USB 3.0 + 2x HDMI 2.0 + 1x DisplayPort 1.2 + 1x Headphone

Construction

Adjustment | Height
110 mm / 4.3307 in
120 mm / 4.7244 in
Adjustment | Pivot
N/A
N/A
-90° ~ 90°
Adjustment | Swivel
N/A
N/A
-60° ~ 60°
Adjustment | Tilt
-5° ~ 15°
-5° ~ 20°
-5° ~ 23°
Camera
No
No
Colors
Black
Black
Form Factor
Curved monitor
Speakers
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
91.02% screen-to-body ratio
90.46% 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
367.2 mm w/o 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
91.3 mm w/o stand
Size | Width
35.4 in / 899.16 mm
32.28 in / 820 mm
625.2 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
7.6 kg w/o stand

Display

Aspect Ratio
24:10
21:9
16:9
Brightness
450 nits / 600 nits (peak)
600 nits
300 nits (typical) / 1000 nits (HDR, peak)
Contrast Ratio
1000:1 (static)
1000:1 (static)
1000:1 (typical) / 1000000:1 (HDR, max)
Display Backlight
W-LED
W-LED
Full-Array LED (Mini-LED) w/ 576-zone local dimming
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
1073.7M (10-bit)
Display Curvature
3800R
Display Diagonal
38" (37.5 in / 952.5 mm)
34" (34 in / 863.6 mm)
27 inch
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
IPS matte w/ Quantum-dot technology
Gamut
98% DCI-P3
98% DCI-P3
99.5% Adobe RGB, 97% DCI-P3, 100% sRGB, 83% Rec. 2020
Pixel Density
111 ppi
109 ppi
Pixel Pitch
0.229 mm
0.233 mm
0.155 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 180 Hz
60 Hz
Resolution
UW4K (3840x1600)
UW-QHD (3440x1440)
4K UHD (3840x2160)
Response Time
1 ms (min)
1 ms (min)
4 ms (gray to gray)
Viewing Angle
178° H / 178° V
178° (H) / 178° (V)

Function

HDR
HDR10, DisplayHDR 600
DisplayHDR 600
HDR10, HLG, Dolby Vision, VESA DisplayHDR 1000
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 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync Premium
NVIDIA G-SYNC
Adaptive-Sync, 48 ~ 75 Hz
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

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)
46 W
Power Supply
60 W Power Deliver via USB-C

Production

Accessory
DisplayPort cable, HDMI cable
DisplayPort cable
Debut
2020
2021
2019

Reviews

Neofiliac score
94%
96%
96%
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
  • Mini LED backlighting
  • Full-Array LED local dimming
  • HDR10, HLG (Hybrid Log Gamma), Dolby Vision, DisplayHDR 1000
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
Cons

Price

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