Comparison between Acer DM431 vs Acer ET430K

General Info
Model Number	Acer DM431	Acer ET430K

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2016
Brand	Acer	Acer
Model Series	DM1
Model Number	DM431	ET430K
Alias	DM431Kbmiiipx DM431 Kbmiiipx	ET430K wmiiqppx
Display
Screen Size Class	43" (inches)	43" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	42.52 in 108 cm 1080 mm 3.54 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	37.05 in 94.1 cm 941.184 mm 3.09 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 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	0.245 mm	0.245 mm
Screen Pixel Density	103 ppi	103 ppi
Screen-to-Body Ratio		91.78 %
Backlight Source	W-LED	W-LED
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 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	5 ms	5 ms
Display Average Response Time	8 ms	8 ms
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth		2.56 in 6.5 cm 65 mm 0.21 ft
Case Weight	7.7 kg 17 lbs
Case Width with Stand	37.85 in 96.1 cm 961.4 mm 3.15 ft	38.03 in 96.6 cm 966 mm 3.17 ft
Case Height with Stand	23.91 in 60.7 cm 607.4 mm 1.99 ft	25.71 in 65.3 cm 653 mm 2.14 ft
Case Depth with Stand	9.45 in 24 cm 240 mm 0.79 ft	9.57 in 24.3 cm 243 mm 0.8 ft
Case Weight with Stand	7.9 kg 17 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 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	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) 2.2 Picture-by-Picture Picture-in-Picture Low Blue Light Blue Light Filter DDC/CI	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		38.03 in 96.6 cm 966 mm 3.17 ft
Case Height		22.13 in 56.2 cm 562 mm 1.84 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 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 - 75 Hz	50 Hz - 60 Hz
Horizontal Digital Frequency	24 kHz - 83 kHz	30 kHz - 133 kHz
Accessories
Extras	Audio cable D-sub cable DisplayPort cable	DisplayPort cable HDMI 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	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	5 °C - 35 °C 41 °F - 95 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 85 %	10 % - 85 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	20 % - 80 %	20 % - 80 %
Max Operating Altitude	3658	3658
Max Storage Altitude	12192	12192

Acer DM431

Acer ET430K