Compare LG UltraGear 27GL850 vs LG 24MD4KL vs LG UltraFine 27UP850

Connectivity

Ports
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.0 (downstream), 1x USB 3.0 (upstream)
3x USB 3.0 (Type-C), 2x Thunderbolt (85 W)
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-C; upstream; 96W; DP Alt Mode)

Construction

Adjustment | Height
110 mm / 4.3307 in
110 mm / 4.3307 in
110 mm / 4.3307 in
Adjustment | Pivot
-0° ~ 90°
N/A
-90° ~ 90°
Adjustment | Swivel
N/A
N/A
N/A
Adjustment | Tilt
-5° ~ 15°
-2° ~ 25°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Black
White, Gray
Speakers
2x 5W
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.4% screen-to-body ratio
84.95% screen-to-body ratio
89.82% screen-to-body ratio
Size | Depth
2.22 in / 56.3 mm w/o stand, 10.8 in / 274.4 mm w/ stand
2 in / 50.8 mm w/o stand, 12.2 in / 309.9 mm w/ stand
1.79 in / 45.4 mm w/o stand, 11.55 in / 293.3 mm w/ stand
Size | Height
14.36 in / 364.8 mm w/o stand, 22.63 in / 574.8 mm w/ stand
12.9 in / 327.7 mm w/o stand, 16.5 in / 419.1 mm w/ stand
14.31 in / 363.5 mm w/o stand, 18.08 in / 459.3 mm w/ stand
Size | Width
24.18 in / 614.2 mm
21.9 in / 556.3 mm
24.15 in / 613.5 mm
Weight
4.2 kg / 9 lbs w/o stand , 6.1 kg / 13 lbs w/ stand
5.2 kg / 11 lbs w/o stand , 7 kg / 15 lbs w/ stand
4.1 kg / 9 lbs w/o stand , 5.9 kg / 13 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
350 nits
540 nits
400 nits
Contrast Ratio
800:1 (static)
1200:1 (static)
1200:1 (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
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
27" (27 in / 685.8 mm)
24" (23.7 in / 602 mm)
27" (26.96 in / 684.7 mm)
Display Type
AH-IPS, Anti-glare/Matte (3H), LG Display
AH-IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H), BOE
Gamut
96% Adobe RGB, 98% DCI-P3, 135% sRGB
98% DCI-P3
95% DCI-P3
Pixel Density
109 ppi
186 ppi
163 ppi
Pixel Pitch
0.233 mm
0.137 mm
0.155 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 60 Hz
40 Hz ~ 61 Hz
Resolution
QHD (2560x1440)
4K (3840x2160)
4K (3840x2160)
Response Time
1 ms (min)
14 ms (avg)
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10
HDR10, DisplayHDR 400
Licenses
BSMI, CCC, CE, cTick, ENERGY STAR, FCC Class B, UL/cUL
BSMI, CCC, CE, ENERGY STAR, FCC Class B, UL/cUL
C-Tick, CCC, CECP, CEL, cUL, ENERGY STAR, ErP, FCC Class B, KC, RoHS Compliant, TÜV/GS, VCCI
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
0 % ~ 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
Video
Black Stabilizer, Crosshair, Sphere lighting, DDC/CI, HDCP (High-bandwidth Digital Content Protection) 2.2, Dynamic Action Sync, Flicker-free technology, 6-Axis Control, Nano IPS
Nano IPS, Wide Color Gamut, Flicker-free technology, HDCP (High-bandwidth Digital Content Protection)
Color Calibrated, Color Weakness, Smart Energy Saving, Dynamic Action Sync, HDR Effect, Wide Color Gamut, Super Resolution+, Flicker-free technology, Dual Controller, True Color Pro, HW Calibration, Black Stabilizer, Reader Mode

Performance

Energy Efficiency
B
G
Power Consumption
39 W (average) / 65 W (max) / 18 W (eco) / 0.5 W (sleep) / 0.5 W (off)
140 W (average) / 200 W (max) / 34.2 W (eco) / 1 W (sleep) / 0.3 W (off)
44 W (average) / 185 W (max) / 25.4 W (eco) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, HDMI cable, USB 3.0 cable
Thunderbolt cable, USB Type-C cable
DisplayPort cable, HDMI cable, USB Type-C cable
Debut
2019
2019
2021

Reviews

Neofiliac score
87%
90%
87%
Pros
  • Rich color reproduction
  • Stand with tilt, pivot, and height adjustments
  • Fast 1 ms response time
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • High 186 ppi pixel density
  • Rich color reproduction
  • Stand with tilt and height adjustments
  • High 1200:1 contrast ratio
  • 10-bit display panel
  • Bright display panel
  • Build-in speakers included
  • HDR10, DisplayHDR 400
  • Rich color reproduction
  • Stand with tilt, pivot, and height adjustments
  • High 1200:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
Cons
  • No publicized HDR support

Price

Offers (incl. referral links)
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