Comparison between Dell UltraSharp U3818DW vs BenQ PD2500Q

General Info
Model Number	Dell UltraSharp U3818DW	BenQ PD2500Q

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2017
Brand	Dell	BenQ
Model Number	UltraSharp U3818DW	PD2500Q
Display
Screen Size Class	38" (inches)	25" (inches)
Diagonal Size	37.5 in 95.3 cm 952.5 mm 3.13 ft	24.98 in 63.4 cm 634.4 mm 2.08 ft
Screen Width	34.63 in 88 cm 879.67 mm 2.89 ft	21.77 in 55.3 cm 552.96 mm 1.81 ft
Screen Height	14.43 in 36.7 cm 366.53 mm 1.2 ft	12.25 in 31.1 cm 311.04 mm 1.02 ft
Display Curvature	2300
Display Manufacturer	LG Display	LG Display
Display Type	AH-IPS	AH-IPS
Display Bit Depth	10 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio		16:9
Screen Resolution	3840 x 1600	2560 x 1440
Screen Pixel Pitch	0.229 mm	0.216 mm
Screen Pixel Density	111 ppi	117 ppi
Screen-to-Body Ratio	90.89 %	83.9 %
Backlight Source	W-LED	W-LED
DCI P3	78.1%
sRGB	99 %	100 %
Adobe RGB 1998		70 %
NTSC 1953		72 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	25 ms
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time	8 ms	14 ms
Display Maximum Response Time	20 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.19 in 5.6 cm 55.5 mm 0.18 ft	2.31 in 5.9 cm 58.79 mm 0.19 ft
Case Weight	9.05 kg 20 lbs	4.43 kg 10 lbs
Case Width with Stand	35.2 in 89.4 cm 894 mm 2.93 ft	22.45 in 57 cm 570.2 mm 1.87 ft
Case Height with Stand	17.01 in 43.2 cm 432 mm 1.42 ft	15.83 in 40.2 cm 402 mm 1.32 ft
Case Depth with Stand	8.91 in 22.6 cm 226.4 mm 0.74 ft	9.44 in 24 cm 239.65 mm 0.79 ft
Case Weight with Stand	12.14 kg 27 lbs	7.2 kg 16 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)	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Output MST) 1 x 3.5 mm Audio Out 1 x 3.5 mm Microphone In 1 x DisplayPort 1.2 (Input mini) 1 x USB 3.1 (upstream) 3 x USB 3.1 (downstream)
Audio
Audio Speakers	2 x 9W	2 x 2W
Features
Cool Features	Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture	HDCP (High-bandwidth Digital Content Protection) Low Blue Light CAD/CAM mode Flicker-free 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	22.45 in 57 cm 570.2 mm 1.87 ft
Case Height	15.62 in 39.7 cm 396.8 mm 1.3 ft	14.15 in 36 cm 359.51 mm 1.18 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 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	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	45 °
Right Swivel	30 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	50 Hz - 76 Hz
Horizontal Digital Frequency		30 kHz - 90 kHz
Accessories
Extras	DisplayPort cable Factory Calibration Report HDMI cable USB 3.0 upstream cable USB Type-C cable	DisplayPort cable HDMI cable USB 3.0 upstream cable
Certificates and Standards
Licenses	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
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 PD2500Q