Comparison between Dell P4317Q vs Dell UltraSharp U3818DW

General Info
Model Number	Dell P4317Q	Dell UltraSharp U3818DW

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2017
Brand	Dell	Dell
Model Number	P4317Q	UltraSharp U3818DW
Display
Screen Size Class	43" (inches)	38" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	37.5 in 95.3 cm 952.5 mm 3.13 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	34.63 in 88 cm 879.67 mm 2.89 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 ft	14.43 in 36.7 cm 366.53 mm 1.2 ft
Display Curvature		2300
Display Manufacturer	TP Vision	LG Display
Display Type	IPS	AH-IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9
Screen Resolution	3840 x 2160	3840 x 1600
Screen Pixel Pitch	0.245 mm	0.229 mm
Screen Pixel Density	103 ppi	111 ppi
Screen-to-Body Ratio	90.4 %	90.89 %
Backlight Source	W-LED	W-LED
DCI P3		78.1%
sRGB	96 %	99 %
Adobe RGB 1998	67 %
NTSC 1953	72 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	28 ms	25 ms
Display Minimum Response Time	6 ms	5 ms
Display Average Response Time		8 ms
Display Maximum Response Time		20 ms
Display Coating	Anti-glare/Matte (2H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	3.27 in 8.3 cm 83 mm 0.27 ft	2.19 in 5.6 cm 55.5 mm 0.18 ft
Case Weight	14.11 kg 31 lbs	9.05 kg 20 lbs
Case Width with Stand	38.31 in 97.3 cm 973.1 mm 3.19 ft	35.2 in 89.4 cm 894 mm 2.93 ft
Case Height with Stand	25.91 in 65.8 cm 658 mm 2.16 ft	17.01 in 43.2 cm 432 mm 1.42 ft
Case Depth with Stand	9.84 in 25 cm 250 mm 0.82 ft	8.91 in 22.6 cm 226.4 mm 0.74 ft
Case Weight with Stand	17.93 kg 39 lbs	12.14 kg 27 lbs
Case Color	Gray	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x DisplayPort 1.2 (Input mini) 4 x USB 3.0 (downstream) 1 x RS232 (C) 1 x USB 3.0 (upstream)	2 x USB 3.0 (upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (Type-C)
Audio
Audio Speakers	2 x 8W	2 x 9W
Features
Cool Features	Picture-by-Picture Picture-in-Picture	Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture
Extra Features	Security lock slot	Security lock slot
Ergonomics
Case Width	38.31 in 97.3 cm 973.1 mm 3.19 ft	35.2 in 89.4 cm 894 mm 2.93 ft
Case Height	22.3 in 56.6 cm 566.4 mm 1.86 ft	15.62 in 39.7 cm 396.8 mm 1.3 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		115 mm 11.5 cm 4.5276 in 0.3773 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	10 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 76 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz
Accessories
Extras	DisplayPort cable DisplayPort cable - mini-DP to DP HDMI cable USB 3.0 upstream cable	DisplayPort cable Factory Calibration Report HDMI cable USB 3.0 upstream cable USB Type-C cable
Certificates and Standards
Licenses	ENERGY STAR 6.0 RoHS Compliant TCO Certified Displays	CECP CEL ENERGY STAR RoHS Compliant TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °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 % - 90 %	5 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Dell P4317Q

Dell UltraSharp U3818DW