Comparison between BenQ PD3220U vs Acer DM431

General Info
Model Number	BenQ PD3220U	Acer DM431

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2019
Brand	BenQ	Acer
Model Series		DM1
Model Number	PD3220U	DM431
Alias		DM431Kbmiiipx DM431 Kbmiiipx
Display
Screen Size Class	32" (inches)	43" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft	42.52 in 108 cm 1080 mm 3.54 ft
Screen Width	27.45 in 69.7 cm 697.31 mm 2.29 ft	37.05 in 94.1 cm 941.184 mm 3.09 ft
Screen Height	15.44 in 39.2 cm 392.23 mm 1.29 ft	20.84 in 52.9 cm 529.416 mm 1.74 ft
Display Type	IPS	IPS
Display Bit Depth	10 bits	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	0.182 mm	0.245 mm
Screen Pixel Density	140 ppi	103 ppi
Screen-to-Body Ratio	92.83 %
Backlight Source	W-LED	W-LED
DCI P3	95%
sRGB	100 %
NTSC 1953		72 %
Screen Brightness	350 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	20000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time		8 ms
Display Coating	Anti-glare/Matte
HDR	HDR10	HDR10
3D	No	No
Size, weight, color
Case Depth	3.41 in 8.7 cm 86.63 mm 0.28 ft
Case Weight	7.9 kg 17 lbs	7.7 kg 17 lbs
Case Width with Stand	28.14 in 71.5 cm 714.8 mm 2.35 ft	37.85 in 96.1 cm 961.4 mm 3.15 ft
Case Height with Stand	18.8 in 47.8 cm 477.6 mm 1.57 ft	23.91 in 60.7 cm 607.4 mm 1.99 ft
Case Depth with Stand	7.31 in 18.6 cm 185.8 mm 0.61 ft	9.45 in 24 cm 240 mm 0.79 ft
Case Weight with Stand	10.4 kg 23 lbs	7.9 kg 17 lbs
Case Color	Black, Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.0 (Type-C) 3 x USB 3.1 (downstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB 3.1 (upstream) 1 x USB (mini) 2 x USB 3.0 (Type-C - 85 W)	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
Audio
Audio Speakers	2 x 2W	2 x 5W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) 2.2 Low Blue Light Picture-in-Picture Picture-by-Picture Light sensor AMA (Advanced Motion Accelerator) CAD/CAM mode	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
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	28.14 in 71.5 cm 714.8 mm 2.35 ft
Case Height	16.23 in 41.2 cm 412.2 mm 1.35 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	200 x 200
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	No
Forward Tilt	5 °
Backward Tilt	20 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	23 Hz - 75 Hz
Horizontal Digital Frequency		24 kHz - 83 kHz
Accessories
Extras	HDMI cable	Audio cable D-sub cable DisplayPort cable
Certificates and Standards
Licenses	ENERGY STAR 7.0 Epeat Silver TCO Certified Displays 7.0 WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)	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
Safe Operating Humidity Level		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

BenQ PD3220U

Acer DM431