Comparison between Acer ET430K vs Iiyama ProLite X4071UHSU

General Info
Model Number	Acer ET430K	Iiyama ProLite X4071UHSU

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Type	Monitor	Monitor
Year	2016	2015
Brand	Acer	Iiyama
Model Number	ET430K	ProLite X4071UHSU
Alias	ET430K wmiiqppx	X4071UHSU-B1
Display
Screen Size Class	43" (inches)	40" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	39.49 in 100.3 cm 1003 mm 3.29 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	34.57 in 87.8 cm 878.112 mm 2.88 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 ft	19.11 in 48.5 cm 485.352 mm 1.59 ft
Display Manufacturer		Innolux
Display Type	IPS	Super MVA
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	0.245 mm	0.225 mm
Screen Pixel Density	103 ppi	111 ppi
Screen-to-Body Ratio	91.78 %	90.33 %
Backlight Source	W-LED	W-LED
sRGB		100 %
Adobe RGB 1998		88 %
NTSC 1953	72 %	86 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	5000 : 1
Dynamic Screen Contrast	100000000 : 1	12000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	18 ms	20 ms
Display Minimum Response Time	5 ms	3 ms
Display Average Response Time	8 ms	8.5 ms
Display Maximum Response Time		30 ms
Display Coating		Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.56 in 6.5 cm 65 mm 0.21 ft	2.05 in 5.2 cm 52 mm 0.17 ft
Case Width with Stand	38.03 in 96.6 cm 966 mm 3.17 ft	35.69 in 90.7 cm 906.5 mm 2.97 ft
Case Height with Stand	25.71 in 65.3 cm 653 mm 2.14 ft	22.83 in 58 cm 580 mm 1.9 ft
Case Depth with Stand	9.57 in 24.3 cm 243 mm 0.8 ft	9.39 in 23.9 cm 238.5 mm 0.78 ft
Case Weight with Stand	12.36 kg 27 lbs	12.2 kg 27 lbs
Case Color	White	Black
Hardware
Built-in Camera	No	No
Connectivity	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	1 x HDMI 1.4 (MHL) 2 x HDMI 2.0 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x DisplayPort 1.2 1 x USB 3.0 (upstream) 1 x RS232 (C) 2 x USB 3.0 (downstream)
Audio
Audio Speakers	2 x 7W	2 x 6W
Features
Cool Features	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	HDCP (High-bandwidth Digital Content Protection) Low Blue light Picture-in-Picture Picture-by-Picture EcoModes Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	38.03 in 96.6 cm 966 mm 3.17 ft	35.69 in 90.7 cm 906.5 mm 2.97 ft
Case Height	22.13 in 56.2 cm 562 mm 1.84 ft	20.49 in 52.1 cm 520.5 mm 1.71 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 200	200 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	Yes	Yes
Forward Tilt	3.5 °	4 °
Backward Tilt	11.5 °	7 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 60 Hz	24 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 133 kHz	30 kHz - 135 kHz
Accessories
Extras	DisplayPort cable HDMI cable	Audio cable DisplayPort cable HDMI cable Remote control USB 3.0 cable
Certificates and Standards
Licenses	CB CCC CE CECP cETLus eSTANDBY EAC FCC Class B ISO9241-307 J-MOS KUCAS RCM RoHS SEMKO TÜV/Ergonomics WEEE VCCI	CE ENERGY STAR PSE TÜV/GS VCCI-B
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 85 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	20 % - 80 %	5 % - 85 %
Max Operating Altitude	3658
Max Storage Altitude	12192

Acer ET430K

Iiyama ProLite X4071UHSU