Compare LG 27GN880 vs AOC AGON AG275QXR vs AOC Q27G2S

Connectivity

Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
2x HDMI 2.0, 2x DisplayPort 1.4, 1x 3.5 mm Audio Out (headphones), 1x 3.5 mm Audio Out (microphone), 1x 3.5 mm Microphone In, 2x USB 3.2 (Type-A; Gen 1; downstream; one with BC 1.2 charging at 2A), 1x USB 3.2 (Type-B; Gen 1; upstream)
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4

Construction

Adjustment | Height
130 mm / 5.1181 in
150 mm / 5.9055 in
130 mm / 5.1181 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
-0° ~ 90°
Adjustment | Swivel
-280° ~ 280°
-20° ~ 20°
-30° ~ 30°
Adjustment | Tilt
-25° ~ 25°
-5° ~ 23°
-5° ~ 23°
Camera
No
No
No
Colors
Black
White and Pink
Black
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.39% screen-to-body ratio
89.29% screen-to-body ratio
89.5% screen-to-body ratio
Size | Depth
2.2 in / 55.88 mm w/o stand, 16.2 in / 411.48 mm w/ stand
1.98 in / 50.3 mm w/o stand, 9.13 in / 231.8 mm w/ stand
1.94 in / 49.2 mm w/o stand, 8.95 in / 227.4 mm w/ stand
Size | Height
14.4 in / 365.76 mm w/o stand, 19.08 in / 484.68 mm w/ stand
14.4 in / 365.7 mm w/o stand, 16.19 in / 411.1 mm w/ stand
14.4 in / 365.8 mm w/o stand, 15.69 in / 398.6 mm w/ stand
Size | Width
24.2 in / 614.68 mm
24.15 in / 613.4 mm
24.09 in / 611.8 mm
Weight
4.22 kg / 9 lbs w/o stand , 8.12 kg / 18 lbs w/ stand
4.41 kg / 10 lbs w/o stand , 6.45 kg / 14 lbs w/ stand
4.5 kg / 10 lbs w/o stand , 5.6 kg / 12 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
280 nits / 350 nits (peak)
350 nits / 400 nits (peak)
350 nits
Contrast Ratio
1000:1 (static)
1000:1 (static), 80000000:1 (dynamic)
1000:1 (static), 80000000:1 (dynamic)
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
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
27" (27 in / 685.8 mm)
27" (26.96 in / 684.7 mm)
27" (26.96 in / 684.7 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
98% DCI-P3
94% DCI-P3, 106% NTSC, 98% sRGB
112% Adobe RGB, 104% DCI-P3, 114% NTSC, 131% sRGB
Input Lag
4 ms
Pixel Density
108 ppi
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
0.233 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 170 Hz
48 Hz ~ 165 Hz
Resolution
QHD (2560x1440)
QHD (2560x1440)
QHD (2560x1440)
Response Time
1 ms (min) / 4 ms (avg)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10
DisplayHDR 400
Licenses
CCC, CE, CECP, CEL, CH RoHS, FCC, Win 10
CCC, CE, CEL, CH RoHS, cTUVus, FCC, ISO92410-307, Win10
Operating Humidity
10 % ~ 80 %
10 % ~ 85 %
10 % ~ 85 %
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
NVIDIA G-SYNC, AMD FreeSync Premium
AMD FreeSync Premium
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, Flicker-free technology, Low Blue Light, MBR low motion blur technology, Low Input Lag, Human Machine Controller Interface, Adaptive-Sync technology
Crosshair, Flicker-free technology, Shadow Control, HDR Mode, Low Blue Light, Game Color, Frame Counter, 3-sided frameless design, Low Input Lag, Motion Blue Reduction

Performance

Power Consumption
51 W (average) / 55 W (max) / 0.5 W (sleep) / 0.3 W (off)
36 W (average) / 0.5 W (sleep) / 0.5 W (off)
27 W (average) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DC Extension cable, HDMI cable, USB Type-C cable
DisplayPort cable, USB Type-B cable
DisplayPort cable, HDMI cable
Debut
2020
2022
2021

Reviews

Neofiliac score
90%
85%
79%
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
  • DisplayHDR 400
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
Cons
  • Not 4K
  • No publicized HDR support

Price

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