Comparison between LG 25UM58 vs ViewSonic VA3456-MHDJ

General Info
Model Number	LG 25UM58	ViewSonic VA3456-MHDJ

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2021
Brand	LG	ViewSonic
Model Number	25UM58	VA3456-MHDJ
Display
Screen Size Class	25" (inches)	34" (inches)
Diagonal Size	25 in 63.5 cm 635 mm 2.08 ft	34.13 in 86.7 cm 867 mm 2.84 ft
Screen Width	23.04 in 58.5 cm 585.216 mm 1.92 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	9.72 in 24.7 cm 246.888 mm 0.81 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		1800
Display Manufacturer	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	21:9	21:9
Screen Resolution	2560 x 1080	3440 x 1440
Screen Pixel Pitch	0.229 mm	0.233 mm
Screen Pixel Density	111 ppi	109 ppi
Screen-to-Body Ratio	82.66 %	89.31 %
Backlight Source	W-LED	W-LED
sRGB	99 %	104 %
NTSC 1953		72 %
Screen Brightness	250 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 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 Average Response Time	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	2.17 in 5.5 cm 55 mm 0.18 ft	2.32 in 5.9 cm 59 mm 0.19 ft
Case Weight	3.7 kg 8 lbs	6.8 kg 15 lbs
Case Width with Stand	23.98 in 60.9 cm 609 mm 2 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Case Height with Stand	15.08 in 38.3 cm 383 mm 1.26 ft	16.27 in 41.3 cm 413.31 mm 1.36 ft
Case Depth with Stand	7.4 in 18.8 cm 188 mm 0.62 ft	7.91 in 20.1 cm 201 mm 0.66 ft
Case Weight with Stand	4 kg 9 lbs	9.2 kg 20 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1.4 1 x 3.5 mm Audio Out	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers		2 x 3W
Features
Cool Features	Flicker-free technology DDC/CI Picture-in-Picture Screen Split HDCP (High-bandwidth Digital Content Protection) 6-Axis Control Black Stabilizer	ECO Mode Flicker-free technology SuperClear IPS Low Blue Light 3-side borderless design Adaptive-Sync technology
Extra Features	Anti-theft stand lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	23.98 in 60.9 cm 609 mm 2 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Case Height	11.3 in 28.7 cm 287 mm 0.94 ft	14.45 in 36.7 cm 367 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	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	20 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 75 Hz	24 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 90 kHz	15 kHz - 120 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable	HDMI cable
Certificates and Standards
Licenses	BSMI CCC CE cTick ENERGY STAR 6.0 ErP FCC Class B TCO Certified Displays 6.0 UL/cUL	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 % - 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 % - 85 %	5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

LG 25UM58

ViewSonic VA3456-MHDJ