Comparison between Gigabyte M28U vs LG 27UL550

General Info
Model Number	Gigabyte M28U	LG 27UL550

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Type	Monitor	Monitor
Year	2021	2019
Brand	Gigabyte	LG
Model Number	M28U	27UL550
Alias		27UL550-W
Display
Screen Size Class	29" (inches)	27" (inches)
Diagonal Size	28.63 in 72.7 cm 727.2 mm 2.39 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	24.88 in 63.2 cm 631.928 mm 2.07 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	14.16 in 36 cm 359.78 mm 1.18 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.16 mm	0.155 mm
Screen Pixel Density	154 ppi	163 ppi
Screen-to-Body Ratio	95.94 %	86.66 %
Backlight Source	W-LED	W-LED
DCI P3	94%
sRGB	120 %	98 %
Screen Brightness	300 cd/m²	300 cd/m²
Max Screen Brightness	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	2 ms	5 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	DisplayHDR 400	HDR10
3D	No	No
Size, weight, color
Case Depth	2.48 in 6.3 cm 63.1 mm 0.21 ft	1.81 in 4.6 cm 46 mm 0.15 ft
Case Weight	5.18 kg 11 lbs	4.4 kg 10 lbs
Case Width with Stand	25.06 in 63.7 cm 636.5 mm 2.09 ft	24.53 in 62.3 cm 623 mm 2.04 ft
Case Height with Stand	14.96 in 38 cm 380 mm 1.25 ft	18.19 in 46.2 cm 462 mm 1.52 ft
Case Depth with Stand	7.62 in 19.4 cm 193.6 mm 0.64 ft	9.06 in 23 cm 230 mm 0.75 ft
Case Weight with Stand	6.93 kg 15 lbs	6 kg 13 lbs
Case Color	Black	White, Gray
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.0 (Type-C; upstream) 2 x HDMI 2.1 1 x 3.5 mm Audio Out 1 x DisplayPort 1.3 (DSC) 3 x USB 3.0 (Type-A; downstream; BC 1.2 charging at 5V/1.5A) 1 x USB 3.0 (Type-B; upstream)	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers	2 x 3W
Features
Cool Features	Flicker-free technology GameAssist (Aim Stabilizer / Crosshair / Alignment / Dashboard / Black Equalizer / Timer / Counter / Auto-Update) Low Blue Light Smart OD OSD Sidekick KVM Switch 6-axis color control AMD FreeSync Premium Pro	Black Stabilizer Blue Light Filter Dynamic Action Sync HDCP (High-bandwidth Digital Content Protection) 2.2 Flicker-free technology DDC/CI 6-Axis Control Super Resolution+ AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	25.06 in 63.7 cm 636.5 mm 2.09 ft	24.53 in 62.3 cm 623 mm 2.04 ft
Case Height	14.66 in 37.2 cm 372.3 mm 1.22 ft	14.61 in 37.1 cm 371 mm 1.22 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft	110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	40 Hz - 61 Hz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable HDMI cable USB cable	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	Eyesafe certified TÜV Rheinland Flicker-free certified TÜV Rheinland Low Blue Light certified	C-Tick CCC CECP CEL cUL ENERGY STAR 7.0 Epeat Gold ErP FCC Class B KC RoHS Compliant TÜV/GS VCCI
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level		10 % - 85 %

Gigabyte M28U

LG 27UL550