Comparison between LG 34WN650 vs Acer CB342CK smiiphzx

General Info
Model Number	LG 34WN650	Acer CB342CK smiiphzx

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2019
Brand	LG	Acer
Model Number	34WN650	CB342CK smiiphzx
Alias	34WN650-W 34WN65C	CB342CK
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	31.25 in 79.4 cm 793.77 mm 2.6 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.39 in 34 cm 340.19 mm 1.12 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Type	IPS	IPS
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	2560 x 1080	3440 x 1440
Screen Pixel Pitch	0.312 mm	0.233 mm
Screen Pixel Density	82 ppi	109 ppi
Screen-to-Body Ratio	90.53 %	89.31 %
Backlight Source	W-LED	W-LED
sRGB	99 %
NTSC 1953		72 %
Screen Brightness	400 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	700 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	1 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	DisplayHDR 400 HDR10
3D	No	No
Size, weight, color
Case Depth	1.79 in 4.6 cm 45.5 mm 0.15 ft	2.31 in 5.9 cm 58.6 mm 0.19 ft
Case Weight	6 kg 13 lbs	6.8 kg 15 lbs
Case Width with Stand	32.15 in 81.7 cm 816.5 mm 2.68 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Case Height with Stand	17.95 in 45.6 cm 456 mm 1.5 ft	23.5 in 59.7 cm 596.9 mm 1.96 ft
Case Depth with Stand	8.93 in 22.7 cm 226.7 mm 0.74 ft	9.2 in 23.4 cm 233.68 mm 0.77 ft
Case Weight with Stand	7.7 kg 17 lbs	8.7 kg 19 lbs
Case Color	Black, White, Silver	Black, Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4	1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 5 x USB 3.0 2 x HDMI 2.0
Audio
Audio Speakers	2 x 7W	2 x 3W
Features
Cool Features	Black Stabilizer Super Resolution+ Color Calibrated Picture-in-Picture Crosshair Dynamic Action Sync Smart Energy Saving Reader Mode Dual Controller Color Weakness Mode 3-sided Virtually Borderless Design Screen Split 2.0 Flicker-free technology AMD FreeSync technology HDR Effect	HDR Ready AMD FreeSync technology HDCP (High-bandwidth Digital Content Protection)
Ergonomics
Case Width	32.15 in 81.7 cm 816.5 mm 2.68 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Case Height	14.38 in 36.5 cm 365.3 mm 1.2 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	110 mm 11 cm 4.3307 in 0.3609 ft	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		135 °
Right Swivel		135 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	12 °
Backward Tilt	15 °	32 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	23 Hz - 76 Hz
Horizontal Digital Frequency		15 kHz - 116 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras		HDMI cable USB 3.0 cable
Certificates and Standards
Licenses		ENERGY STAR
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 % - 85 %

LG 34WN650

Acer CB342CK smiiphzx