Comparison between ViewSonic XG270Q vs ViewSonic VA3456-MHDJ

General Info
Model Number	ViewSonic XG270Q	ViewSonic VA3456-MHDJ

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2021
Brand	ViewSonic	ViewSonic
Model Series	Elite
Model Number	XG270Q	VA3456-MHDJ
Alias	Elite XG270Q
Display
Screen Size Class	27" (inches)	34" (inches)
Diagonal Size	27 in 68.6 cm 685.9 mm 2.25 ft	34.13 in 86.7 cm 867 mm 2.84 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		1800
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	21:9
Screen Resolution	2560 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	88.14 %	89.31 %
Backlight Source	W-LED	W-LED
sRGB	127 %	104 %
NTSC 1953		72 %
Screen Brightness	400 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	120000000 : 1	50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	1 ms	4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	DisplayHDR 400	HDR10
3D	No	No
Size, weight, color
Case Depth	2.68 in 6.8 cm 68 mm 0.22 ft	2.32 in 5.9 cm 59 mm 0.19 ft
Case Weight	4.6 kg 10 lbs	6.8 kg 15 lbs
Case Width with Stand	24.18 in 61.4 cm 614.2 mm 2.02 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Case Height with Stand	18.06 in 45.9 cm 458.7 mm 1.5 ft	16.27 in 41.3 cm 413.31 mm 1.36 ft
Case Depth with Stand	10.44 in 26.5 cm 265.2 mm 0.87 ft	7.91 in 20.1 cm 201 mm 0.66 ft
Case Weight with Stand	7.9 kg 17 lbs	9.2 kg 20 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.2 (Type-B; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB (Micro-USB) 3 x USB 3.2 (Type-A; downstream)	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers	2 x 3W	2 x 3W
Features
Cool Features	Black Stabilizer ColorX PureXP Elite RGB Lighting Game Mode ViewMode Flicker-free technology Crosshair Adaptive-Sync technology ViewScale Low Blue Light Advaced DCR technology NVIDIA G-Sync technology	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	24.18 in 61.4 cm 614.2 mm 2.02 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Case Height	14.57 in 37 cm 370 mm 1.21 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	Yes	Yes
Height Adjustment Range	120 mm 12 cm 4.7244 in 0.3937 ft	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	180 °
Right Swivel	30 °	180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	4 °
Backward Tilt	20 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 165 Hz	24 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 250 kHz	15 kHz - 120 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable USB Type-A to Type-B 3.2 Cable ELITE Hood	HDMI cable
Certificates and Standards
Licenses	cTUVus FCC-B ICES003 CEC NRCan MX-CoC Mexico Energy BSMI CCC China RoHS China Energy Label CECP	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	20 % - 90 %	20 % - 90 %
Internal Storage Temperature	20 °C - 60 °C 68 °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 XG270Q

ViewSonic VA3456-MHDJ