Comparison between ViewSonic VA2715-2K-mhd vs ViewSonic VX2780-4K-HD-2

General Info
Model Number	ViewSonic VA2715-2K-mhd	ViewSonic VX2780-4K-HD-2

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2022	2019
Brand	ViewSonic	ViewSonic
Model Number	VA2715-2K-mhd	VX2780-4K-HD-2
Alias		VX2780-4K-HD-3
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.9 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.74 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Type	VA	IPS
Display Bit Depth	8 bits	10 bits
Frame Rate Control	No
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.155 mm
Screen Pixel Density	109 ppi	163 ppi
Screen-to-Body Ratio	90.51 %	88.48 %
Backlight Source	W-LED	W-LED
sRGB	104 %	120 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	350 cd/m²
Static Screen Contrast	4000 : 1	1000 : 1
Dynamic Screen Contrast	50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	1.57 in 4 cm 40 mm 0.13 ft	1.84 in 4.7 cm 46.8 mm 0.15 ft
Case Weight	3.1 kg 7 lbs	5 kg 11 lbs
Case Width with Stand	24.13 in 61.3 cm 613 mm 2.01 ft	24.29 in 61.7 cm 617 mm 2.02 ft
Case Height with Stand	17.95 in 45.6 cm 456 mm 1.5 ft	16.61 in 42.2 cm 422 mm 1.38 ft
Case Depth with Stand	8.07 in 20.5 cm 205 mm 0.67 ft	7.28 in 18.5 cm 185 mm 0.61 ft
Case Weight with Stand	3.6 kg 8 lbs	7.15 kg 16 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Eco Mode Flicker-free technology SuperClear VA ViewMode Low Blue Light 3-side borderless design Adaptive-sync technology	Flicker-free technology AMD FreeSync technology Blue Light Filter
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.13 in 61.3 cm 613 mm 2.01 ft	24.29 in 61.7 cm 617 mm 2.02 ft
Case Height	14.21 in 36.1 cm 361 mm 1.18 ft	14.44 in 36.7 cm 366.9 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		130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 75 Hz	40 Hz - 75 Hz
Horizontal Digital Frequency	15 kHz - 120 kHz	15 kHz - 160 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable	HDMI cable
Certificates and Standards
Licenses	BSMI PSE RCM RoHS VCCI WEEE	CCC CEL Level 2 China RoHS
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	20 % - 90 %	20 % - 90 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

ViewSonic VA2715-2K-mhd

ViewSonic VX2780-4K-HD-2