Comparison between Lenovo Legion Y27h-30 vs ViewSonic VA3456-MHDJ

General Info
Model Number	Lenovo Legion Y27h-30	ViewSonic VA3456-MHDJ

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2022	2021
Brand	Lenovo	ViewSonic
Model Number	Legion Y27h-30	VA3456-MHDJ
Alias	66F6UAC3
Display
Screen Size Class	27" (inches)	34" (inches)
Diagonal Size	27 in 68.6 cm 685.8 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
Lut	10 bits
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	89.2 %	89.31 %
Backlight Source	W-LED	W-LED
DCI P3	95%
sRGB	126 %	104 %
NTSC 1953		72 %
Screen Brightness	400 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	3000000 : 1	50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	1 ms	4 ms
Display Average Response Time	3 ms
Display Maximum Response Time	5 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	DisplayHDR 400	HDR10
3D	No	No
Size, weight, color
Case Depth	2.4 in 6.1 cm 61 mm 0.2 ft	2.32 in 5.9 cm 59 mm 0.19 ft
Case Weight	4.8 kg 11 lbs	6.8 kg 15 lbs
Case Width with Stand	24.16 in 61.4 cm 613.7 mm 2.01 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Case Height with Stand	15.81 in 40.2 cm 401.5 mm 1.32 ft	16.27 in 41.3 cm 413.31 mm 1.36 ft
Case Depth with Stand	10.19 in 25.9 cm 258.8 mm 0.85 ft	7.91 in 20.1 cm 201 mm 0.66 ft
Case Weight with Stand	6.8 kg 15 lbs	9.2 kg 20 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.2 (Type-C; upstream; 75W; DP Alt Mode) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream)	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	AMD FreeSync Premium Gaming Console Support Natural Low Blue Light Lenovo Artery 3-side NearEdgeless design Adaptive-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	24.16 in 61.4 cm 613.7 mm 2.01 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Case Height	14.41 in 36.6 cm 365.9 mm 1.2 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	135 mm 13.5 cm 5.315 in 0.4429 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	25 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 180 Hz	24 Hz - 76 Hz
Horizontal Digital Frequency		15 kHz - 120 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	Calibration report DisplayPort cable USB Type-C cable	HDMI cable
Certificates and Standards
Licenses	CCC China Energy Efficiency Standard Tier 1 Eyesafe Display Certification RoHS TÜV Rheinland Eye Comfort TÜV Rheinland Low Blue Light (Hardware Solution) Volatile Organic Compound Certification Windows Certification (Windows 10 Windows 11)	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 - 45 °C 32 °F - 113 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	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 % - 95 %	5 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Lenovo Legion Y27h-30

ViewSonic VA3456-MHDJ