Comparison between Dell UltraSharp U2715H vs BenQ XL2720Z

General Info
Model Number	Dell UltraSharp U2715H	BenQ XL2720Z

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2013
Brand	Dell	BenQ
Model Number	UltraSharp U2715H	XL2720Z
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.74 mm 1.96 ft	23.53 in 59.8 cm 597.6 mm 1.96 ft
Screen Height	13.21 in 33.6 cm 335.66 mm 1.1 ft	13.23 in 33.6 cm 336.15 mm 1.1 ft
Display Manufacturer	LG Display	AU Optronics
Display Type	AH-IPS	TN
Display Bit Depth	8 bits	8 bits (6 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	1920 x 1080
Screen Pixel Pitch	0.233 mm	0.311 mm
Screen Pixel Density	109 ppi	81 ppi
Screen-to-Body Ratio	89.96 %	64.52 %
Backlight Source	W-LED	W-LED
sRGB	99 %	89 %
Adobe RGB 1998		64.9 %
NTSC 1953	72 %	72 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	2000000 : 1	12000000 : 1
Screen Horizontal Viewing Angle	178 °	170 °
Screen Vertical Viewing Angle	178 °	160 °
Screen Input Lag	12 ms	3.2 ms
Display Minimum Response Time	6 ms	1 ms
Display Average Response Time		4 ms
Display Maximum Response Time	8 ms	7 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	Yes
Size, weight, color
Case Depth	1.83 in 4.6 cm 46.4 mm 0.15 ft	2.91 in 7.4 cm 74 mm 0.24 ft
Case Weight	4.91 kg 11 lbs
Case Width with Stand	24.12 in 61.3 cm 612.7 mm 2.01 ft	25.28 in 64.2 cm 642 mm 2.11 ft
Case Height with Stand	16.14 in 41 cm 409.9 mm 1.34 ft	21.57 in 54.8 cm 548 mm 1.8 ft
Case Depth with Stand	8.07 in 20.5 cm 205 mm 0.67 ft	10.75 in 27.3 cm 273 mm 0.9 ft
Case Weight with Stand	7.02 kg 15 lbs	7.5 kg 17 lbs
Case Color	Black, Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1.4 (MHL 2.0) 1 x DisplayPort (Output MST) 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DisplayPort (Input mini) 5 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x USB 3.0 (upstream) 2 x HDMI 1.4 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x D-sub 1 x DisplayPort 1.2 1 x USB (mini) 3 x USB 2.0 (downstream)
Audio
Features
Cool Features		Flicker-free technology FPS / RTS mode S Switch Arc HDCP (High-bandwidth Digital Content Protection) Motion Blur Reduction 2.0 Senseye 3 Low Blue Light Game mode loader Black eQualizer 2.0 Nvidia 3D LightBoost Display Pilot Nvidia 3D Vision 2
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.12 in 61.3 cm 612.7 mm 2.01 ft	25.28 in 64.2 cm 642 mm 2.11 ft
Case Height	14.31 in 36.3 cm 363.4 mm 1.19 ft	19.09 in 48.5 cm 485 mm 1.59 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	100 mm 10 cm 3.937 in 0.3281 ft	140 mm 14 cm 5.5118 in 0.4593 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	0 °
Right Pivot	0 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	45 °
Right Swivel	45 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 86 Hz	144 Hz
Horizontal Digital Frequency	30 kHz - 113 kHz
Accessories
Extras	DisplayPort cable - mini-DP to DP Factory calibration report HDMI cable USB 3.0 upstream cable	DisplayPort cable D-sub cable DVI cable USB 3.0 cable
Certificates and Standards
Licenses	ENERGY STAR 6.0 Epeat Gold RoHS Compliant TCO Certified Displays	ENERGY STAR 6.0
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 U2715H

BenQ XL2720Z