Comparison between ViewSonic VX3211-4K-mhd vs ViewSonic VA3456-MHDJ

General Info
Model Number	ViewSonic VX3211-4K-mhd	ViewSonic VA3456-MHDJ

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2021
Brand	ViewSonic	ViewSonic
Model Number	VX3211-4K-mhd	VA3456-MHDJ
Display
Screen Size Class	32" (inches)	34" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft	34.13 in 86.7 cm 867 mm 2.84 ft
Screen Width	27.5 in 69.8 cm 698.4 mm 2.29 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	15.47 in 39.3 cm 392.85 mm 1.29 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		1800
Display Type	VA	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	21:9
Screen Resolution	3840 x 2160	3440 x 1440
Screen Pixel Pitch	0.182 mm	0.233 mm
Screen Pixel Density	139 ppi	109 ppi
Screen-to-Body Ratio	86.88 %	89.31 %
Backlight Source	W-LED	W-LED
sRGB		104 %
NTSC 1953	95 %	72 %
Screen Brightness	300 cd/m²	400 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1	50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	3 ms	4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10	HDR10
3D	No	No
Size, weight, color
Case Depth	2.53 in 6.4 cm 64.32 mm 0.21 ft	2.32 in 5.9 cm 59 mm 0.19 ft
Case Weight	5.75 kg 13 lbs	6.8 kg 15 lbs
Case Width with Stand	28.73 in 73 cm 729.7 mm 2.39 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Case Height with Stand	19.51 in 49.6 cm 495.5 mm 1.63 ft	16.27 in 41.3 cm 413.31 mm 1.36 ft
Case Depth with Stand	9.07 in 23 cm 230.31 mm 0.76 ft	7.91 in 20.1 cm 201 mm 0.66 ft
Case Weight with Stand	6.6 kg 15 lbs	9.2 kg 20 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers	2 x 2.5W	2 x 3W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) 2.2 Picture-in-Picture AMD FreeSync technology Blue Light Filter	ECO Mode Flicker-free technology SuperClear IPS Low Blue Light 3-side borderless design Adaptive-Sync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	28.73 in 73 cm 729.7 mm 2.39 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Case Height	17.04 in 43.3 cm 432.8 mm 1.42 ft	14.45 in 36.7 cm 367 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		180 °
Right Swivel		180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	4 °
Backward Tilt	13 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	40 Hz - 60 Hz	24 Hz - 76 Hz
Horizontal Digital Frequency	15 kHz - 204 kHz	15 kHz - 120 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable	HDMI 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 REACH SVHC List & DoC RoHS Green BOM UL/cUL VCCI WEEE	CB CE CE EMC CEC cTUVus EAC ErP FCC-B ICES003 MX-CoC Mexico Energy RCM REACH UkrSEPRO WEEE
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 90 %	20 % - 90 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	5 % - 90 %
Max Operating Altitude	3048	5000
Max Storage Altitude	12192	12192

ViewSonic VX3211-4K-mhd

ViewSonic VA3456-MHDJ