Compare LG 34GP83A 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, 1x USB 3.0 (upstream), 2x USB 3.0 (downstream)
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
120 mm / 4.7244 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° ~ 20°
-5° ~ 20°
-5° ~ 23°
Camera
No
No
Colors
Black
Black
Form Factor
Curved monitor
Curved monitor
Speakers
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.49% screen-to-body ratio
90.46% screen-to-body ratio
Size | Depth
4.1 in / 104.14 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
14.2 in / 360.68 mm w/o stand, 18.3 in / 464.82 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
32.3 in / 820.42 mm
32.28 in / 820 mm
625.2 mm
Weight
5.49 kg / 12 lbs w/o stand , 7.62 kg / 17 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
21:9
21:9
16:9
Brightness
400 nits
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, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
1073.7M (10-bit)
Display Curvature
3800R
3800R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34 in / 863.6 mm)
27 inch
Display Type
IPS, Anti-glare/Matte (3H), LG Display
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
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
0.155 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 180 Hz
60 Hz
Resolution
UW-QHD (3440x1440)
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
178° (H) / 178° (V)

Function

HDR
DisplayHDR 400
DisplayHDR 600
HDR10, HLG, Dolby Vision, VESA DisplayHDR 1000
Licenses
BSMI, CCC, CE, cTick, ENERGY STAR, ErP, FCC Class B, UL/cUL
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
Color Calibrated, Crosshair, Flicker-free technology, HDR Effect, Reader Mode, Game Mode, Dynamic Action Sync, Smart Energy Saving, Low Blue Light, Black Stabilizer, Nano IPS Display
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
72 W (average) / 80 W (max) / 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
DisplayPort cable
Debut
2020
2021
2019

Reviews

Neofiliac score
94%
96%
96%
Pros
  • DisplayHDR 400
  • 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
  • Support for NVIDIA G-SYNC
  • High 90.49 % 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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