Comparison between Dell S2719DGF vs Acer Predator XB1 XB271HU

General Info
Model Number	Dell S2719DGF	Acer Predator XB1 XB271HU

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2015
Brand	Dell	Acer
Model Number	S2719DGF	Predator XB1 XB271HU
Alias		XB271HUbmiprz
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	AU Optronics	AU Optronics
Display Type	TN	AHVA IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	90.57 %	88.89 %
Backlight Source	W-LED	W-LED
sRGB	95 %	100 %
Adobe RGB 1998	75 %
NTSC 1953		72 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag	10 ms	5 ms
Display Minimum Response Time	1 ms	4 ms
Display Average Response Time	5 ms	12 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.17 in 5.5 cm 55.2 mm 0.18 ft	2.4 in 6.1 cm 61 mm 0.2 ft
Case Weight	4.27 kg 9 lbs	4.6 kg 10 lbs
Case Width with Stand	24.08 in 61.2 cm 611.6 mm 2.01 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height with Stand	15.54 in 39.5 cm 394.8 mm 1.3 ft	15.8 in 40.1 cm 401.3 mm 1.32 ft
Case Depth with Stand	7.26 in 18.4 cm 184.4 mm 0.6 ft	10.55 in 26.8 cm 268 mm 0.88 ft
Case Weight with Stand	6.39 kg 14 lbs	7 kg 15 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x HDMI 2.0 1 x USB 3.0 (charger - 5V/2.0A) 3 x USB 3.0 (downstream)	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers		2 x 2W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) 2.2 AMD FreeSync technology DDC/CI	Flicker-free technology Nvidia G-SYNC Technology
Extra Features	Security lock slot
Ergonomics
Case Width	24.08 in 61.2 cm 611.6 mm 2.01 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height	14.24 in 36.2 cm 361.6 mm 1.19 ft	14.45 in 36.7 cm 367 mm 1.2 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	130 mm 13 cm 5.1181 in 0.4265 ft	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	30 °
Right Swivel	45 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	40 Hz - 155 Hz	165 Hz
Horizontal Digital Frequency	30 kHz - 230 kHz
Accessories
Extras	HDMI cable USB 3.0 upstream cable	DisplayPort cable HDMI cable USB 3.0 cable
Certificates and Standards
Licenses	CECP ENERGY STAR RoHS compliant TCO Certified Displays	ENERGY STAR ErP TCO Certified Displays 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 S2719DGF

Acer Predator XB1 XB271HU