Comparison between BenQ BL2480 vs Dell UltraSharp U2711

General Info
Model Number	BenQ BL2480	Dell UltraSharp U2711

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2010
Brand	BenQ	Dell
Model Number	BL2480	UltraSharp U2711
Display
Screen Size Class	24" (inches)	27" (inches)
Diagonal Size	23.81 in 60.5 cm 604.7 mm 1.98 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	LG Display	LG Display
Display Type	IPS	H-IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.275 mm	0.233 mm
Screen Pixel Density	92 ppi	109 ppi
Screen-to-Body Ratio	85.1 %	80.31 %
Backlight Source	W-LED	CCFL
sRGB		100 %
Adobe RGB 1998		96 %
NTSC 1953	72 %	102 %
Screen Brightness	250 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	20000000 : 1	8000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		25 ms
Display Minimum Response Time	5 ms	6 ms
Display Average Response Time	14 ms	14 ms
Display Coating		Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.97 in 5 cm 50 mm 0.16 ft	3.66 in 9.3 cm 93 mm 0.31 ft
Case Weight	3.04 kg 7 lbs	7.72 kg 17 lbs
Case Width with Stand	21.26 in 54 cm 540 mm 1.77 ft	25.46 in 64.7 cm 646.71 mm 2.12 ft
Case Height with Stand	16.54 in 42 cm 420 mm 1.38 ft	16.84 in 42.8 cm 427.83 mm 1.4 ft
Case Depth with Stand	6.89 in 17.5 cm 175 mm 0.57 ft	7.87 in 20 cm 199.95 mm 0.66 ft
Case Weight with Stand	3.84 kg 8 lbs	10.46 kg 23 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2	1 x HDMI 1 x DisplayPort 1.2 1 x D-sub 1 x AV Component In (YPbPr + L/R) 1 x AV Composite In (Video + L/R) 2 x DVI-D Dual Link 4 x USB 2.0 (downstream) 3 x 3.5 mm Audio Out 1 x USB 2.0 (upstream)
Audio
Audio Speakers	2 x 1W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Low Blue Light AMA (Advanced Motion Accelerator) Brightness Intelligence	DDC/CI HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.26 in 54 cm 540 mm 1.77 ft	25.46 in 64.7 cm 646.71 mm 2.12 ft
Case Height	13.39 in 34 cm 340 mm 1.12 ft	15.18 in 38.6 cm 385.67 mm 1.27 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		90 mm 9 cm 3.5433 in 0.2953 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		40 °
Right Swivel		40 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	4 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 76 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	30 kHz - 89 kHz
Accessories
Extras	HDMI cable	D-sub cable DisplayPort cable DVI-D cable USB 2.0 upstream cable
Certificates and Standards
Licenses	ENERGY STAR 7.0 Epeat Silver TCO 7.0 WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)	ENERGY STAR 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		3048
Max Storage Altitude		10668

BenQ BL2480

Dell UltraSharp U2711