Comparison between Lenovo S28u-10 vs Samsung S34J550W

General Info
Model Number	Lenovo S28u-10	Samsung S34J550W

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2018
Brand	Lenovo	Samsung
Model Series		SJ55W
Model Number	S28u-10	S34J550W
Alias	65E6GAR2 65E6GAT2	LS34J550WQNXZA LS34J550WQUXEN
Display
Screen Size Class	28" (inches)	34" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	24.88 in 63.2 cm 631.928 mm 2.07 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	14.16 in 36 cm 359.78 mm 1.18 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Manufacturer	Innolux	Samsung
Display Type	IPS	SVA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	3840 x 2160	3440 x 1440
Screen Pixel Pitch	0.165 mm	0.233 mm
Screen Pixel Density	154 ppi	109 ppi
Screen-to-Body Ratio	95.52 %	87.54 %
Backlight Source	W-LED	W-LED
DCI P3	90%
sRGB	99 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast	3000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time	6 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (2H)
3D	No	No
Size, weight, color
Case Depth	1.94 in 4.9 cm 49.2 mm 0.16 ft	4.16 in 10.6 cm 105.7 mm 0.35 ft
Case Weight	4.58 kg 10 lbs	6.4 kg 14 lbs
Case Width with Stand	25.08 in 63.7 cm 636.94 mm 2.09 ft	32.6 in 82.8 cm 828.1 mm 2.72 ft
Case Height with Stand	17.75 in 45.1 cm 450.82 mm 1.48 ft	18.54 in 47.1 cm 470.8 mm 1.54 ft
Case Depth with Stand	9.05 in 23 cm 229.99 mm 0.75 ft	9.56 in 24.3 cm 242.8 mm 0.8 ft
Case Weight with Stand	5.24 kg 12 lbs	6.9 kg 15 lbs
Case Color	Black	Gray
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2	1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x HDMI 2.0
Audio
Features
Cool Features	Flicker-free technology Low Blue Light	Eye Saver Mode Flicker-free technology Picture-by-Picture Samsung MagicUpscale Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Eco Saving Plus
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	25.08 in 63.7 cm 636.94 mm 2.09 ft	32.6 in 82.8 cm 828.1 mm 2.72 ft
Case Height	14.71 in 37.4 cm 373.68 mm 1.23 ft	14.54 in 36.9 cm 369.4 mm 1.21 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	1.5 °
Backward Tilt	22 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	49 Hz - 76 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	54 kHz - 90 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable	HDMI cable
Certificates and Standards
Licenses	CCC ENERGY STAR 8.0 EPEAT Silver RoHS (EU 2002/95/EC) TCO 8.0 TCO Edge 2.0 TÜV Rheinland Eye Comfort Windows Certification	ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics
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	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 95 %	5 % - 95 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Lenovo S28u-10

Samsung S34J550W