Comparison between Lenovo ThinkVision X1 (2nd GEN) vs Dell P2416D

General Info
Model Number	Lenovo ThinkVision X1 (2nd GEN)	Dell P2416D

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Type	Monitor	Monitor
Year	2018	2015
Brand	Lenovo	Dell
Model Number	ThinkVision X1 (2nd GEN)	P2416D
Alias	ThinkVision X1 (2018)
Display
Screen Size Class	27" (inches)	24" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	23.75 in 60.3 cm 603.3 mm 1.98 ft
Screen Width	23.49 in 59.7 cm 596.74 mm 1.96 ft	20.74 in 52.7 cm 526.85 mm 1.73 ft
Screen Height	13.21 in 33.6 cm 335.66 mm 1.1 ft	11.67 in 29.6 cm 296.35 mm 0.97 ft
Display Manufacturer		AU Optronics
Display Type	IPS	AHVA IPS
Display Bit Depth	10 bits	8 bits (6 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.155 mm	0.206 mm
Screen Pixel Density	163 ppi	123 ppi
Screen-to-Body Ratio	93.4 %	82.38 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
NTSC 1953		72 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	3000000 : 1	2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		5 ms
Display Minimum Response Time	4 ms	6 ms
Display Average Response Time	6 ms	8 ms
Display Maximum Response Time	14 ms	14 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.29 in 3.3 cm 32.7 mm 0.11 ft	1.85 in 4.7 cm 47 mm 0.15 ft
Case Weight	4.29 kg 9 lbs	3.58 kg 8 lbs
Case Width with Stand	24.01 in 61 cm 609.74 mm 2 ft	22.27 in 56.6 cm 565.6 mm 1.86 ft
Case Height with Stand	18.69 in 47.5 cm 474.76 mm 1.56 ft	14.53 in 36.9 cm 369 mm 1.21 ft
Case Depth with Stand	9.24 in 23.5 cm 234.81 mm 0.77 ft	8.07 in 20.5 cm 205 mm 0.67 ft
Case Weight with Stand	5.59 kg 12 lbs	5.95 kg 13 lbs
Case Color	Black	Black
Hardware
Built-in Camera	Yes	No
Connectivity	1 x DisplayPort 1.2 1 x Thunderbolt 3.0 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x HDMI 2.0	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 3 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)
Audio
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Low Blue Light	HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	24.01 in 61 cm 609.74 mm 2 ft	22.27 in 56.6 cm 565.6 mm 1.86 ft
Case Height	13.85 in 35.2 cm 351.71 mm 1.15 ft	13.19 in 33.5 cm 335.1 mm 1.1 ft
Vesa Mount Support	No	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	30 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	23 Hz - 80 Hz	49 Hz - 86 Hz
Horizontal Digital Frequency	24 kHz - 60 kHz	29 kHz - 113 kHz
Accessories
Extras	HDMI cable USB Type-C cable USB Type-C to Type-A cable	DisplayPort cable USB 2.0 upstream cable
Certificates and Standards
Licenses	ENERGY STAR 7.0 FCC Class B RoHS TCO Certified Display 7.0 TÜV Eye Comfort WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)	CECP ENERGY STAR 6 Epeat Gold TCO Certified Displays
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 %	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 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Lenovo ThinkVision X1 (2nd GEN)

Dell P2416D