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Compare LG 27GN880 vs LG 34WP88C vs LG 34WN750

Connectivity

Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x USB (Type-C; upstream; 96W; DP Alt Mode), 2x USB 3.0 (Type-A; downstream)
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.0 (downstream), 1x USB 3.0 (upstream)

Construction

Adjustment | Height
130 mm / 5.1181 in
130 mm / 5.1181 in
110 mm / 4.3307 in
Adjustment | Pivot
-90° ~ 90°
N/A
N/A
Adjustment | Swivel
-280° ~ 280°
-280° ~ 280°
N/A
Adjustment | Tilt
-25° ~ 25°
-25° ~ 25°
-5° ~ 15°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Speakers
2x 7W
2x 7W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.39% screen-to-body ratio
92.38% screen-to-body ratio
90.53% screen-to-body ratio
Size | Depth
2.2 in / 55.88 mm w/o stand, 16.2 in / 411.48 mm w/ stand
3.54 in / 90 mm w/o stand, 17.65 in / 448.2 mm w/ stand
1.79 in / 45.5 mm w/o stand, 8.93 in / 226.7 mm w/ stand
Size | Height
14.4 in / 365.76 mm w/o stand, 19.08 in / 484.68 mm w/ stand
14.14 in / 359.1 mm w/o stand, 19.09 in / 484.9 mm w/ stand
14.38 in / 365.3 mm w/o stand, 17.95 in / 456 mm w/ stand
Size | Width
24.2 in / 614.68 mm
32.05 in / 814 mm
32.15 in / 816.5 mm
Weight
4.22 kg / 9 lbs w/o stand , 8.12 kg / 18 lbs w/ stand
6.3 kg / 14 lbs w/o stand , 10.2 kg / 22 lbs w/ stand
6.9 kg / 15 lbs w/o stand , 8.6 kg / 19 lbs w/ stand

Display

Aspect Ratio
16:9
21:9
21:9
Brightness
280 nits / 350 nits (peak)
300 nits
300 nits / 430 nits (peak)
Contrast Ratio
1000:1 (static)
1000:1 (static)
1000:1 (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
1500R
Display Diagonal
27" (27 in / 685.8 mm)
34" (34.03 in / 864.25 mm)
34" (34 in / 863.6 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H), LG Display
AH-IPS, Anti-glare/Matte (3H)
Gamut
98% DCI-P3
95% DCI-P3, 72% NTSC, 99% sRGB
99% sRGB
Input Lag
4 ms
Pixel Density
108 ppi
110 ppi
110 ppi
Pixel Pitch
0.233 mm
0.233 mm
0.233 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 60 Hz
56 Hz ~ 75 Hz
Resolution
QHD (2560x1440)
UW-QHD (3440x1440)
UW-QHD (3440x1440)
Response Time
1 ms (min) / 4 ms (avg)
5 ms (min)
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10
HDR10
HDR10
Licenses
CE, cUL/UL, Energy Star, FCC-B, J-Moss, RoHS, TUV-Type, VCCI
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
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync
AMD FreeSync
AMD FreeSync
Video
Black Stabilizer, Wide Color Gamut, Smart Energy Saving, Color Calibrated, Low Blue Light, Crosshair, Dynamic Action Sync, Reader Mode, Nano IPS, Dual Controller, Color Weakness Mode, Adaptive-Sync technology, Flicker-free technology, HDR Effect
Black Stabilizer, Picture-by-Picture, Color Weakness, Dynamic Action Sync, Super Resolution+, Reader Mode, Dual Controller, Color Calibrated, 3-sided Virtually Borderless Design, Smart Energy Saving, Flicker-free technology, Adaptive-Sync technology, H...
Screen Split 2.0, Reader Mode, Smart Energy Saving, Black Stabilizer, HDR Effect, Color Weakness Mode, Dual Controller, Picture-in-Picture, Low Blue Light, Super Resolution+, Dynamic Action Sync, Color Calibrated, 3-Side Virtually Borderless Design, Pi...

Performance

Energy Efficiency
A
Power Consumption
51 W (average) / 55 W (max) / 0.5 W (sleep) / 0.3 W (off)
42 W (average) / 160 W (max) / 0.5 W (sleep) / 0.3 W (off)
45 W (average) / 67 W (max) / 39 W (eco) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DC Extension cable, HDMI cable, USB Type-C cable
HDMI cable, USB Type-C cable
Debut
2020
2021
2020

Reviews

Neofiliac score
90%
87%
64%
Pros
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • Ultra-wide form factor
  • 1500 curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • High 92.38 % screen-to-body ratio
  • Build-in speakers included
  • Ultra-wide form factor
  • Stand with tilt and height adjustments
  • High 1000:1 contrast ratio
  • High 90.53 % screen-to-body ratio
  • Build-in speakers included
Cons
  • 8-bit display panel

Price

Offers (incl. referral links)
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