Comparison between Acer B276HUL vs Dell S3422DWG

General Info
Model Number	Acer B276HUL	Dell S3422DWG

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2013	2021
Brand	Acer	Dell
Model Number	B276HUL	S3422DWG
Alias	B276HULymiidprz
Display
Screen Size Class	27" (inches)	34" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	34.03 in 86.4 cm 864.25 mm 2.84 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	31.39 in 79.7 cm 797.22 mm 2.62 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.14 in 33.4 cm 333.7 mm 1.09 ft
Display Curvature		1800
Display Manufacturer	LG Display
Display Type	AH-IPS	VA
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	2560 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.232 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	82.15 %	89.88 %
Backlight Source	W-LED	W-LED
DCI P3		90%
sRGB	98 %	99 %
Adobe RGB 1998	72 %
Screen Brightness	350 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	30 ms
Display Minimum Response Time	6 ms	2 ms
Display Average Response Time	12 ms	4 ms
Display Maximum Response Time		8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2.44 in 6.2 cm 62 mm 0.2 ft	3.38 in 8.6 cm 85.851 mm 0.28 ft
Case Weight	6 kg 13 lbs	7.71 kg 17 lbs
Case Width with Stand	25.2 in 64 cm 640 mm 2.1 ft	31.81 in 80.8 cm 807.9 mm 2.65 ft
Case Height with Stand	21.97 in 55.8 cm 558 mm 1.83 ft	16.82 in 42.7 cm 427.31 mm 1.4 ft
Case Depth with Stand	9.72 in 24.7 cm 247 mm 0.81 ft	9.35 in 23.8 cm 237.61 mm 0.78 ft
Case Weight with Stand	8.51 kg 19 lbs	10.38 kg 23 lbs
Case Color	Gray	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1.4 2 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (headphones) 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream)
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Picture-by-Picture Picture-in-Picture Flicker-free technology HDCP (High-bandwidth Digital Content Protection)	Dell Display Manager Flicker-free technology Picture-by-Picture Picture-in-Picture Low Blue Light AMD FreeSync Premium ComfortView
Extra Features		Security lock slot Vents on the rear panel for improved heat dissipation
Ergonomics
Case Width	25.2 in 64 cm 640 mm 2.1 ft	31.81 in 80.8 cm 807.9 mm 2.65 ft
Case Height	15 in 38.1 cm 381 mm 1.25 ft	14.42 in 36.6 cm 366.36 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	150 mm 15 cm 5.9055 in 0.4921 ft	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	4 °
Right Pivot	90 °	4 °
Left or Right Swivel Support	Yes	No
Left Swivel	60 °
Right Swivel	60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	23 Hz - 76 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency	15 kHz - 99 kHz	29 kHz - 200 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Audio cable DisplayPort cable DVI-D cable USB 3.0 upstream cable
Certificates and Standards
Licenses	ENERGY STAR TCO Certified Displays 6.0	RoHS
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		10 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Acer B276HUL

Dell S3422DWG