Comparison between Dell UltraSharp U3818DW vs BenQ EX3501R

General Info
Model Number	Dell UltraSharp U3818DW	BenQ EX3501R

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2017
Brand	Dell	BenQ
Model Number	UltraSharp U3818DW	EX3501R
Display
Screen Size Class	38" (inches)	35" (inches)
Diagonal Size	37.5 in 95.3 cm 952.5 mm 3.13 ft	35 in 88.9 cm 889 mm 2.92 ft
Screen Width	34.63 in 88 cm 879.67 mm 2.89 ft	32.26 in 81.9 cm 819.408 mm 2.69 ft
Screen Height	14.43 in 36.7 cm 366.53 mm 1.2 ft	13.62 in 34.6 cm 345.888 mm 1.13 ft
Display Curvature	2300	1800
Display Manufacturer	LG Display	AU Optronics
Display Type	AH-IPS	AMVA
Display Bit Depth	10 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio		21:9
Screen Resolution	3840 x 1600	3440 x 1440
Screen Pixel Pitch	0.229 mm	0.238 mm
Screen Pixel Density	111 ppi	106 ppi
Screen-to-Body Ratio	90.89 %	85.92 %
Backlight Source	W-LED	W-LED
DCI P3	78.1%	85%
sRGB	99 %	100 %
Adobe RGB 1998		75 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	2500 : 1
Dynamic Screen Contrast		200000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	25 ms	15 ms
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time	8 ms	15 ms
Display Maximum Response Time	20 ms	20 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	2.19 in 5.6 cm 55.5 mm 0.18 ft	3.72 in 9.4 cm 94.49 mm 0.31 ft
Case Weight	9.05 kg 20 lbs
Case Width with Stand	35.2 in 89.4 cm 894 mm 2.93 ft	32.83 in 83.4 cm 833.95 mm 2.74 ft
Case Height with Stand	17.01 in 43.2 cm 432 mm 1.42 ft	17.48 in 44.4 cm 444.02 mm 1.46 ft
Case Depth with Stand	8.91 in 22.6 cm 226.4 mm 0.74 ft	8.82 in 22.4 cm 224.08 mm 0.74 ft
Case Weight with Stand	12.14 kg 27 lbs	10.4 kg 23 lbs
Case Color	Black	Gray
Hardware
Built-in Camera	No	No
Connectivity	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)	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.1 (Type-C)
Audio
Audio Speakers	2 x 9W
Features
Cool Features	Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture	Brightness Intelligence Plus Flicker-free technology Low Blue light Picture-in-Picture Picture-by-Picture HDCP (High-bandwidth Digital Content Protection) AMA (Advanced Motion Accelerator) AMD FreeSync technology
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	35.2 in 89.4 cm 894 mm 2.93 ft	32.83 in 83.4 cm 833.95 mm 2.74 ft
Case Height	15.62 in 39.7 cm 396.8 mm 1.3 ft	15.57 in 39.6 cm 395.55 mm 1.3 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	100 x 100	200 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	115 mm 11.5 cm 4.5276 in 0.3773 ft	60 mm 6 cm 2.3622 in 0.1969 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	No
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	48 Hz - 100 Hz
Horizontal Digital Frequency		28 kHz - 155 kHz
Accessories
Extras	DisplayPort cable Factory Calibration Report HDMI cable USB 3.0 upstream cable USB Type-C cable	DisplayPort cable - mini-DP to DP HDMI cable USB Type-C cable
Certificates and Standards
Licenses	CECP CEL ENERGY STAR RoHS Compliant TCO Certified Displays	ENERGY STAR TCO Displays
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell UltraSharp U3818DW

BenQ EX3501R