Comparison between Acer CB342CK smiiphzx vs Samsung S34J550W

General Info
Model Number	Acer CB342CK smiiphzx	Samsung S34J550W

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2018
Brand	Acer	Samsung
Model Series		SJ55W
Model Number	CB342CK smiiphzx	S34J550W
Alias	CB342CK	LS34J550WQNXZA LS34J550WQUXEN
Display
Screen Size Class	34" (inches)	34" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Manufacturer		Samsung
Display Type	IPS	SVA
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	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	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	89.31 %	87.54 %
Backlight Source	W-LED	W-LED
NTSC 1953	72 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	700 : 1	3000 : 1
Dynamic Screen Contrast	100000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	1 ms	4 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (2H)
3D	No	No
Size, weight, color
Case Depth	2.31 in 5.9 cm 58.6 mm 0.19 ft	4.16 in 10.6 cm 105.7 mm 0.35 ft
Case Weight	6.8 kg 15 lbs	6.4 kg 14 lbs
Case Width with Stand	32.17 in 81.7 cm 817 mm 2.68 ft	32.6 in 82.8 cm 828.1 mm 2.72 ft
Case Height with Stand	23.5 in 59.7 cm 596.9 mm 1.96 ft	18.54 in 47.1 cm 470.8 mm 1.54 ft
Case Depth with Stand	9.2 in 23.4 cm 233.68 mm 0.77 ft	9.56 in 24.3 cm 242.8 mm 0.8 ft
Case Weight with Stand	8.7 kg 19 lbs	6.9 kg 15 lbs
Case Color	Black, Silver	Gray
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	1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x HDMI 2.0
Audio
Audio Speakers	2 x 3W
Features
Cool Features	HDR Ready AMD FreeSync technology HDCP (High-bandwidth Digital Content Protection)	Eye Saver Mode Flicker-free technology Picture-by-Picture Samsung MagicUpscale Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Eco Saving Plus
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	32.17 in 81.7 cm 817 mm 2.68 ft	32.6 in 82.8 cm 828.1 mm 2.72 ft
Case Height	14.45 in 36.7 cm 367 mm 1.2 ft	14.54 in 36.9 cm 369.4 mm 1.21 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	No
Left Swivel	135 °
Right Swivel	135 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	12 °	1.5 °
Backward Tilt	32 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	23 Hz - 76 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	15 kHz - 116 kHz
Accessories
Extras	HDMI cable USB 3.0 cable	HDMI cable
Certificates and Standards
Licenses	ENERGY STAR	ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics
Usage and Storage Requirements
Safe Operating Temperature Level		10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level		10 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 95 %

Acer CB342CK smiiphzx

Samsung S34J550W