Compare LG 27GL83A vs LG 27GN800 vs MSI Optix MAG321QR
Connectivity
Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
1x USB 3.1 (Type-B; Gen 1; upstream), 2x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2 (a), 2x USB 2.0 (Type-A; downstream), 1x USB 2.0 (Type-C; upstream; 15W; DP Alt Mode)
Construction
Adjustment | Height
110 mm / 4.3307 in
N/A
130 mm / 5.1181 in
Adjustment | Pivot
-0° ~ 90°
N/A
N/A
Adjustment | Swivel
N/A
N/A
-45° ~ 45°
Adjustment | Tilt
-5° ~ 15°
-5° ~ 15°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Black
Black
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
89.4% screen-to-body ratio
89.39% screen-to-body ratio
Size | Depth
2.22 in / 56.3 mm w/o stand, 10.8 in / 274.4 mm w/ stand
2.1 in / 53.34 mm w/o stand, 8.9 in / 226.06 mm w/ stand
9.2 in / 233.68 mm w/ stand
Size | Height
14.36 in / 364.8 mm w/o stand, 22.63 in / 574.8 mm w/ stand
14.4 in / 365.76 mm w/o stand, 17.9 in / 454.66 mm w/ stand
18.76 in / 476.52 mm w/ stand
Size | Width
24.18 in / 614.2 mm
24.2 in / 614.68 mm
28.2 in / 716.2 mm
Weight
4.2 kg / 9 lbs w/o stand , 6.1 kg / 13 lbs w/ stand
5.31 kg / 12 lbs w/o stand , 5.99 kg / 13 lbs w/ stand
8.23 kg / 18 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
350 nits
350 nits
350 nits / 400 nits (peak)
Contrast Ratio
1000:1 (static)
1000:1 (static)
1200:1 (static), 100000000:1 (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" (27 in / 685.8 mm)
32" (31.54 in / 801 mm)
Display Type
IPS, Anti-glare/Matte, LG Display
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
Gamut
99% sRGB
99% sRGB
93% DCI-P3, 127.1% sRGB
Input Lag
15.7 ms
Pixel Density
109 ppi
108 ppi
93 ppi
Pixel Pitch
0.233 mm
0.233 mm
0.272 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 144 Hz
48 Hz ~ 165 Hz
Resolution
QHD (2560x1440)
QHD (2560x1440)
QHD (2560x1440)
Response Time
1 ms (min)
1 ms (min)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
HDR, HDR10
HDR10
DisplayHDR 400
Licenses
ROHS, VCCI class B, FCC-B, CE, TUV-TYPE, J-Moss, Windows 10
CE, cUL, TÜV-Typ, FCC-B, UL
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
NVIDIA G-SYNC, AMD FreeSync Premium
NVIDIA G-SYNC
Video
Crosshair, Dynamic Action Sync, HDCP (High-bandwidth Digital Content Protection) 2.2, Low Blue Light, Flicker-free technology, Black Stabilizer
Black Stabilizer, Color Calibrated, Motion Blue Reduction Technology, Dynamic Action Sync, Game Mode, Smart Energy Saving, Flicker-free technology, Crosshair, Adaptive-Sync technology, Reader Mode, HDR Effect, Low Blue Light
Low Blue Light, MSI Mystic Light, Night Vision, 5-way OSD navigation joystick, Flicker-free technology
Performance
Power Consumption
51 W (average) / 65 W (max) / 0.5 W (sleep) / 0.3 W (off)
45 W (average) / 48 W (max) / 0.5 W (sleep) / 0.3 W (off)
32 W (average) / 0.5 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable, HDMI cable
DisplayPort cable, HDMI cable
Debut
2019
2020
2021
Reviews
Neofiliac score
83%
72%
93%
Pros
- Stand with tilt, pivot, and height adjustments
- Fast 1 ms response time
- High 1000:1 contrast ratio
- 10-bit display panel
- Support for NVIDIA G-SYNC
- 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, and height adjustments
- Fast 1 ms response time
- High 1200:1 contrast ratio
- 10-bit display panel
- Support for NVIDIA G-SYNC
Cons
- Only tilt adjustment
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