Comparison between BenQ EW2780U vs Dell UltraSharp U2415

General Info
Model Number	BenQ EW2780U	Dell UltraSharp U2415

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2014
Brand	BenQ	Dell
Model Number	EW2780U	UltraSharp U2415
Display
Screen Size Class	27" (inches)	24" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	24.06 in 61.1 cm 611 mm 2 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	20.41 in 51.8 cm 518.4 mm 1.7 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	12.76 in 32.4 cm 324 mm 1.06 ft
Display Manufacturer		LG Display
Display Type	IPS	AH-IPS
Display Bit Depth	10 bits	8 bits (6 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:10
Screen Resolution	3840 x 2160	1920 x 1200
Screen Pixel Pitch	0.155 mm	0.27 mm
Screen Pixel Density	163 ppi	94 ppi
Screen-to-Body Ratio		90.02 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
NTSC 1953		72 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1300 : 1	1000 : 1
Dynamic Screen Contrast	20000000 : 1	2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		12 ms
Display Minimum Response Time	5 ms	6 ms
Display Average Response Time		8 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth		1.8 in 4.6 cm 45.7 mm 0.15 ft
Case Weight		4.25 kg 9 lbs
Case Width with Stand	24.17 in 61.4 cm 614 mm 2.01 ft	20.95 in 53.2 cm 532.2 mm 1.75 ft
Case Height with Stand	18.17 in 46.1 cm 461.4 mm 1.51 ft	15.86 in 40.3 cm 402.9 mm 1.32 ft
Case Depth with Stand	7.72 in 19.6 cm 196 mm 0.64 ft	8.07 in 20.5 cm 205 mm 0.67 ft
Case Weight with Stand	6.7 kg 15 lbs	8.35 kg 18 lbs
Case Color	Metallic Brown/Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB (Type-C; 60W; DP Alt Mode) 2 x HDMI 2.0	2 x HDMI 1.4 (MHL) 1 x DisplayPort (Input mini) 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DisplayPort (Output MST) 5 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 5W
Features
Cool Features	Color Weakness ePaper mode Flicker-free technology Low Blue Light HDRi Eye Reminder AMA (Advanced Motion Accelerator) Smart Focus Brightness Intelligence Plus (B.I.+) Super Resolution
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		20.95 in 53.2 cm 532.2 mm 1.75 ft
Case Height		13.8 in 35.1 cm 350.6 mm 1.15 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	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	15 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency		30 kHz - 83 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras		DisplayPort cable - mini-DP to DP Factory calibration report USB 3.0 upstream cable
Certificates and Standards
Licenses	TÜV Rheinland Flicker-free TÜV Rheinland Low Blue Light Mac Compatible Windows Compatible	ENERGY STAR 6.0 Epeat Gold 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

BenQ EW2780U

Dell UltraSharp U2415