Comparison between Acer SA220Q vs Dell UltraSharp U2715H

General Info
Model Number	Acer SA220Q	Dell UltraSharp U2715H

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2014
Brand	Acer	Dell
Model Series	SA0
Model Number	SA220Q	UltraSharp U2715H
Display
Screen Size Class	22" (inches)	27" (inches)
Diagonal Size	21.5 in 54.6 cm 546.1 mm 1.79 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	18.74 in 47.6 cm 476.064 mm 1.56 ft	23.49 in 59.7 cm 596.74 mm 1.96 ft
Screen Height	10.54 in 26.8 cm 267.786 mm 0.88 ft	13.21 in 33.6 cm 335.66 mm 1.1 ft
Display Manufacturer		LG Display
Display Type	IPS	AH-IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.248 mm	0.233 mm
Screen Pixel Density	102 ppi	109 ppi
Screen-to-Body Ratio	84.77 %	89.96 %
Backlight Source	W-LED	W-LED
sRGB		99 %
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		12 ms
Display Minimum Response Time	4 ms	6 ms
Display Maximum Response Time		8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.42 in 3.6 cm 36 mm 0.12 ft	1.83 in 4.6 cm 46.4 mm 0.15 ft
Case Weight	2 kg 4 lbs	4.91 kg 11 lbs
Case Width with Stand	19.61 in 49.8 cm 498 mm 1.63 ft	24.12 in 61.3 cm 612.7 mm 2.01 ft
Case Height with Stand	15.12 in 38.4 cm 384 mm 1.26 ft	16.14 in 41 cm 409.9 mm 1.34 ft
Case Depth with Stand	8.35 in 21.2 cm 212 mm 0.7 ft	8.07 in 20.5 cm 205 mm 0.67 ft
Case Weight with Stand	2.48 kg 5 lbs	7.02 kg 15 lbs
Case Color	Black	Black, Silver
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 DVI-D Dual Link	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)
Audio
Audio Speakers	2 x 2W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Blue Light Filter Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	19.61 in 49.8 cm 498 mm 1.63 ft	24.12 in 61.3 cm 612.7 mm 2.01 ft
Case Height	11.89 in 30.2 cm 302 mm 0.99 ft	14.31 in 36.3 cm 363.4 mm 1.19 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		100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		0 °
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 - 86 Hz
Horizontal Digital Frequency		30 kHz - 113 kHz
Accessories
Extras	D-sub cable	DisplayPort cable - mini-DP to DP Factory calibration report HDMI cable USB 3.0 upstream cable
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays	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

Acer SA220Q

Dell UltraSharp U2715H