Comparison between BenQ BL2711U vs Dell UltraSharp U2719DX

General Info
Model Number	BenQ BL2711U	Dell UltraSharp U2719DX

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2018
Brand	BenQ	Dell
Model Number	BL2711U	UltraSharp U2719DX
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.47 in 59.6 cm 596.16 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.2 in 33.5 cm 335.34 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	AU Optronics
Display Type	AHVA IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
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	0.233 mm
Screen Pixel Density	163 ppi	109 ppi
Screen-to-Body Ratio	81.27 %	92.16 %
Backlight Source	W-LED	W-LED
DCI P3		85%
sRGB	100 %	99 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	20000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	10 ms
Display Minimum Response Time	4 ms	5 ms
Display Average Response Time	12 ms	8 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.75 in 7 cm 69.75 mm 0.23 ft	1.54 in 3.9 cm 39 mm 0.13 ft
Case Weight		3.92 kg 9 lbs
Case Width with Stand	25.16 in 63.9 cm 639 mm 2.1 ft	24.1 in 61.2 cm 612.2 mm 2.01 ft
Case Height with Stand	16.17 in 41.1 cm 410.72 mm 1.35 ft	15.36 in 39 cm 390.2 mm 1.28 ft
Case Depth with Stand	9.44 in 24 cm 239.65 mm 0.79 ft	7.09 in 18 cm 180 mm 0.59 ft
Case Weight with Stand	8 kg 18 lbs	5.96 kg 13 lbs
Case Color	Black	Black, Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x HDMI 2.0 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	2 x USB 3.0 (downstream) 1 x HDMI 1.4 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort (Output MST) 2 x USB 3.0 (charger - 5V/2.0A) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 3W
Features
Cool Features	Display Pilot Flicker-free technology Light sensor Picture-by-Picture Low Blue Light HDCP (High-bandwidth Digital Content Protection) AMA (Advanced Motion Accelerator) Picture-in-Picture CAD/CAM mode Senseye 3	HDCP (High-bandwidth Digital Content Protection) 2.2 DDC/CI Flicker-free technology
Extra Features		Security lock slot
Ergonomics
Case Width	25.16 in 63.9 cm 639 mm 2.1 ft	24.1 in 61.2 cm 612.2 mm 2.01 ft
Case Height	15.16 in 38.5 cm 384.95 mm 1.26 ft	13.98 in 35.5 cm 355 mm 1.16 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	140 mm 14 cm 5.5118 in 0.4593 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	40 °
Right Swivel	45 °	40 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	30 Hz - 76 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 140 kHz	30 kHz - 90 kHz
Accessories
Extras	Audio cable DisplayPort cable DVI-D cable HDMI cable USB 3.0 cable	HDMI cable USB 3.0 upstream cable
Certificates and Standards
Licenses	ENERGY STAR 6.0 TCO 6.0	CECP ENERGY STAR 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 BL2711U

Dell UltraSharp U2719DX