Comparison between ViewSonic VP3481 vs Acer K272HUL

General Info
Model Number	ViewSonic VP3481	Acer K272HUL

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2014
Brand	ViewSonic	Acer
Model Number	VP3481	K272HUL
Alias		K272HULbmiidp
Display
Screen Size Class	34" (inches)	27" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer		AU Optronics
Display Type	VA	AHVA IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Lut	3D LUT 14 bits
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	21:9	16:9
Screen Resolution	3440 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	90.44 %	82.13 %
Backlight Source	W-LED	W-LED
sRGB		100 %
Screen Brightness	400 cd/m²	350 cd/m²
Static Screen Contrast	3000 : 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	6 ms
Display Average Response Time	16 ms	12 ms
Display Maximum Response Time		25 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	4.13 in 10.5 cm 105 mm 0.34 ft	2.4 in 6.1 cm 61 mm 0.2 ft
Case Weight	7.4 kg 16 lbs
Case Width with Stand	31.85 in 80.9 cm 809 mm 2.65 ft	25.2 in 64 cm 640 mm 2.1 ft
Case Height with Stand	18.9 in 48 cm 480 mm 1.57 ft	18.2 in 46.2 cm 462.3 mm 1.52 ft
Case Depth with Stand	11.77 in 29.9 cm 299 mm 0.98 ft	9.8 in 24.9 cm 248.9 mm 0.82 ft
Case Weight with Stand	12.1 kg 27 lbs	7.17 kg 16 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.1 (Type-C - 15 W) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 2 x USB 3.1 (downstream) 1 x USB 3.1 (upstream)	1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 5W	2 x 2W
Features
Cool Features	Blue Light Filter HDCP (High-bandwidth Digital Content Protection)	Picture-by-Picture Picture-in-Picture Flicker-free technology HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	31.85 in 80.9 cm 809 mm 2.65 ft	25.2 in 64 cm 640.1 mm 2.1 ft
Case Height	14.41 in 36.6 cm 366 mm 1.2 ft	15 in 38.1 cm 381 mm 1.25 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	No
Left Swivel	60 °
Right Swivel	60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	6 °	5 °
Backward Tilt	21 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 100 Hz	55 Hz - 75 Hz
Horizontal Digital Frequency	15 kHz - 135 kHz	30 kHz - 80 kHz
Accessories
Extras	Audio cable DisplayPort cable HDMI cable USB 3.1 Type-C cable USB 3.1 upstream cable	Audio cable DisplayPort cable DVI-D cable
Certificates and Standards
Licenses	BSMI CB CCC CE EMC CEL Level 1 cETLus ENERGY STAR 7.0 ErP eStandby FCC Class B ICES-003 PSE RoHS UL/cUL VCCI WEEE	ENERGY STAR
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 90 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %
Max Operating Altitude	3048
Max Storage Altitude	12192

ViewSonic VP3481

Acer K272HUL