Comparison between Acer CB342CK smiiphzx vs Dell S3422DWG

General Info
Model Number	Acer CB342CK smiiphzx	Dell S3422DWG

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Type	Monitor	Monitor
Year	2019	2021
Brand	Acer	Dell
Model Number	CB342CK smiiphzx	S3422DWG
Alias	CB342CK
Display
Screen Size Class	34" (inches)	34" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	34.03 in 86.4 cm 864.25 mm 2.84 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	31.39 in 79.7 cm 797.22 mm 2.62 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	13.14 in 33.4 cm 333.7 mm 1.09 ft
Display Curvature		1800
Display Type	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	21:9	21:9
Screen Resolution	3440 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	89.31 %	89.88 %
Backlight Source	W-LED	W-LED
DCI P3		90%
sRGB		99 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	400 cd/m²
Static Screen Contrast	700 : 1	3000 : 1
Dynamic Screen Contrast	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	1 ms	2 ms
Display Average Response Time		4 ms
Display Maximum Response Time		8 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2.31 in 5.9 cm 58.6 mm 0.19 ft	3.38 in 8.6 cm 85.851 mm 0.28 ft
Case Weight	6.8 kg 15 lbs	7.71 kg 17 lbs
Case Width with Stand	32.17 in 81.7 cm 817 mm 2.68 ft	31.81 in 80.8 cm 807.9 mm 2.65 ft
Case Height with Stand	23.5 in 59.7 cm 596.9 mm 1.96 ft	16.82 in 42.7 cm 427.31 mm 1.4 ft
Case Depth with Stand	9.2 in 23.4 cm 233.68 mm 0.77 ft	9.35 in 23.8 cm 237.61 mm 0.78 ft
Case Weight with Stand	8.7 kg 19 lbs	10.38 kg 23 lbs
Case Color	Black, Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 5 x USB 3.0 2 x HDMI 2.0	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 3W
Features
Cool Features	HDR Ready AMD FreeSync 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	32.17 in 81.7 cm 817 mm 2.68 ft	31.81 in 80.8 cm 807.9 mm 2.65 ft
Case Height	14.45 in 36.7 cm 367 mm 1.2 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	120 mm 12 cm 4.7244 in 0.3937 ft	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		4 °
Right Pivot		4 °
Left or Right Swivel Support	Yes	No
Left Swivel	135 °
Right Swivel	135 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	12 °	5 °
Backward Tilt	32 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	23 Hz - 76 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency	15 kHz - 116 kHz	29 kHz - 200 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable USB 3.0 cable
Certificates and Standards
Licenses	ENERGY STAR	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 CB342CK smiiphzx

Dell S3422DWG