Comparison between Lenovo G27-20 vs Samsung S27AG55

General Info
Model Number	Lenovo G27-20	Samsung S27AG55

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2021
Brand	Lenovo	Samsung
Model Series		Odyssey G5
Model Number	G27-20	S27AG55
Alias		LS27AG550 S27AG550 G27AG55
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	26.96 in 68.5 cm 684.66 mm 2.25 ft
Screen Width	23.54 in 59.8 cm 597.888 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.24 in 33.6 cm 336.312 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Curvature		1000
Display Type	IPS	VA
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.311 mm	0.233 mm
Screen Pixel Density	81 ppi	109 ppi
Screen-to-Body Ratio	89.46 %	84.86 %
Backlight Source	W-LED	W-LED
sRGB	99 %
Screen Brightness	400 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	2500 : 1
Dynamic Screen Contrast	3000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	3 ms
Display Average Response Time	5 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	1.89 in 4.8 cm 47.95 mm 0.16 ft	4.72 in 12 cm 120 mm 0.39 ft
Case Weight	3.68 kg 8 lbs	4.1 kg 9 lbs
Case Width with Stand	24.11 in 61.2 cm 612.42 mm 2.01 ft	24.28 in 61.7 cm 616.6 mm 2.02 ft
Case Height with Stand	15.46 in 39.3 cm 392.79 mm 1.29 ft	18.8 in 47.7 cm 477.4 mm 1.57 ft
Case Depth with Stand	10.24 in 26 cm 259.97 mm 0.85 ft	10.73 in 27.3 cm 272.6 mm 0.89 ft
Case Weight with Stand	5.94 kg 13 lbs	4.5 kg 10 lbs
Case Color	Raven Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Features
Cool Features	Flicker-free technology HDR Decoding Low Blue Light 3-side NearEdgeless Design AMD FreeSync Premium	Black Equalizer Wide Viewing Angle Ultrawide Game View Flicker-free technology Off Timer Plus Eco Saving Plus Low Blue Light Super Arena Gaming UX Refresh Rate Optimizer Eye Saver Mode Game Mode AMD FreeSync Premium Screen Size Optimizer Low Input Lag Mode Auto Source Switch NVIDIA G-Sync Compatible
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.11 in 61.2 cm 612.42 mm 2.01 ft	24.28 in 61.7 cm 616.6 mm 2.02 ft
Case Height	14.45 in 36.7 cm 367.03 mm 1.2 ft	15.07 in 38.3 cm 382.8 mm 1.26 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °
Backward Tilt	22 °	18 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	48 Hz - 165 Hz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable	DisplayPort cable
Certificates and Standards
Licenses	CCC China Energy Efficiency Standard Tier 2 RoHS TÜV Rheinland Low Blue Light TÜV Rheinland Flicker Free Windows Certification (Windows 7 Windows 10)
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 45 °C 32 °F - 113 °F	10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 95 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Lenovo G27-20

Samsung S27AG55