Comparison between Acer EB490QKbmiiipfx vs Acer ET430K

General Info
Model Number	Acer EB490QKbmiiipfx	Acer ET430K

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Type	Monitor	Monitor
Year	2018	2016
Brand	Acer	Acer
Model Number	EB490QKbmiiipfx	ET430K
Alias		ET430K wmiiqppx
Display
Screen Size Class	49" (inches)	43" (inches)
Diagonal Size	48.46 in 123.1 cm 1231 mm 4.04 ft	42.52 in 108 cm 1080 mm 3.54 ft
Screen Width	42.27 in 107.4 cm 1073.78 mm 3.52 ft	37.05 in 94.1 cm 941.184 mm 3.09 ft
Screen Height	23.78 in 60.4 cm 604 mm 1.98 ft	20.84 in 52.9 cm 529.416 mm 1.74 ft
Display Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.28 mm	0.245 mm
Screen Pixel Density	90 ppi	103 ppi
Screen-to-Body Ratio	91.23 %	91.78 %
Backlight Source	W-LED	W-LED
NTSC 1953	72 %	72 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	1200 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		18 ms
Display Minimum Response Time	4 ms	5 ms
Display Average Response Time		8 ms
Display Coating	Anti-glare/Matte (3H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	3.19 in 8.1 cm 81 mm 0.27 ft	2.56 in 6.5 cm 65 mm 0.21 ft
Case Weight	11.7 kg 26 lbs
Case Width with Stand	43.64 in 110.9 cm 1108.5 mm 3.64 ft	38.03 in 96.6 cm 966 mm 3.17 ft
Case Height with Stand	27.57 in 70 cm 700.4 mm 2.3 ft	25.71 in 65.3 cm 653 mm 2.14 ft
Case Depth with Stand	9.35 in 23.7 cm 237.4 mm 0.78 ft	9.57 in 24.3 cm 243 mm 0.8 ft
Case Weight with Stand	12.1 kg 27 lbs	12.36 kg 27 lbs
Case Color	Black	White
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 2 x HDMI 1.4 1 x HDMI 2.0	1 x DisplayPort 1.2 (Input mini) 1 x DisplayPort 1.2 (Output MST) 1 x 3.5 mm Audio Out 2 x HDMI 2.0 2 x DisplayPort 1.2
Audio
Audio Speakers	2 x 5W	2 x 7W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Blue Light Filter Flicker-free technology	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture Super Sharpness Picture-in-Picture Low Blue Light Blue Light Filter DDC/CI
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	43.64 in 110.9 cm 1108.5 mm 3.64 ft	38.03 in 96.6 cm 966 mm 3.17 ft
Case Height	25.25 in 64.1 cm 641.3 mm 2.1 ft	22.13 in 56.2 cm 562 mm 1.84 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 200	100 x 200
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	No	Yes
Forward Tilt		3.5 °
Backward Tilt		11.5 °
Frequency and Interpolation
Vertical Digital Frequency	23 Hz - 76 Hz	50 Hz - 60 Hz
Horizontal Digital Frequency	15 kHz - 136 kHz	30 kHz - 133 kHz
Accessories
Extras	Audio cable D-sub cable DisplayPort cable HDMI cable Remote control	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	CCC CE ENERGY STAR ErP RoHS TCO Certified Displays	CB CCC CE CECP cETLus eSTANDBY EAC FCC Class B ISO9241-307 J-MOS KUCAS RCM RoHS SEMKO TÜV/Ergonomics WEEE VCCI
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %	10 % - 85 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		20 % - 80 %
Max Operating Altitude		3658
Max Storage Altitude		12192

Acer EB490QKbmiiipfx

Acer ET430K