Comparison between Lenovo S27i-10 vs Philips 278E1A

General Info
Model Number	Lenovo S27i-10	Philips 278E1A

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2019
Brand	Lenovo	Philips
Model Series		E-Line
Model Number	S27i-10	278E1A
Alias	61C7KAT1EU	278E1A/00 278E1A/01
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	27 in 68.6 cm 685.9 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		1800
Display Type	IPS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	3840 x 2160
Screen Pixel Pitch	0.311 mm	0.155 mm
Screen Pixel Density	81 ppi	163 ppi
Screen-to-Body Ratio	89.66 %	88.79 %
Backlight Source	W-LED	W-LED
sRGB		109 %
NTSC 1953	72 %	91 %
Screen Brightness	250 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	3000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.82 in 4.6 cm 46.2 mm 0.15 ft	1.77 in 4.5 cm 45 mm 0.15 ft
Case Weight	4.22 kg 9 lbs	4.18 kg 9 lbs
Case Width with Stand	24.09 in 61.2 cm 611.9 mm 2.01 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height with Stand	17.46 in 44.4 cm 443.5 mm 1.46 ft	18.15 in 46.1 cm 461 mm 1.51 ft
Case Depth with Stand	8.66 in 22 cm 220 mm 0.72 ft	7.56 in 19.2 cm 192 mm 0.63 ft
Case Weight with Stand	4.76 kg 10 lbs	4.78 kg 11 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub	1 x 3.5 mm Audio Out 1 x HDMI 2.0 2 x DisplayPort 1.2
Audio
Audio Speakers		2 x 3W
Features
Cool Features	DDC/CI HDCP (High-bandwidth Digital Content Protection)	SmartContrast SmartImage SmartUniformity SmartImage Game Flicker-free technology Low Blue Light
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.09 in 61.2 cm 611.9 mm 2.01 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height	14.43 in 36.7 cm 366.5 mm 1.2 ft	14.49 in 36.8 cm 368 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 °	5 °
Backward Tilt	22 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	49 Hz - 76 Hz	59 Hz - 61 Hz
Horizontal Digital Frequency	54 kHz - 90 kHz	30 kHz - 83 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	D-sub cable HDMI cable	HDMI cable
Certificates and Standards
Licenses	BSMI C-Tick CCC CE CECP ENERGY STAR 7.0 FCC Class B KC RoHS TCO Certified Display 7.0 TCO Edge 2.0 TÜV/GS VCCI WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)	cETLus EAC / CU TÜV/ISO9241-307 ENERGY STAR 8.0 FCC Class B ISO9241-307 CCC CECP RoHS
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 45 °C 32 °F - 113 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 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 %
Max Operating Altitude	5000	3658
Max Storage Altitude	12192	12192

Lenovo S27i-10

Philips 278E1A