Comparison between LG 27UD58 vs ViewSonic VX2771-4K-HD

General Info
Model Number	LG 27UD58	ViewSonic VX2771-4K-HD

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2021
Brand	LG	ViewSonic
Model Number	27UD58	VX2771-4K-HD
Alias	27UD58-B
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	27 in 68.6 cm 685.9 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	13.21 in 33.6 cm 335.66 mm 1.1 ft
Display Manufacturer	LG Display
Display Type	AH-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	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.155 mm	0.155 mm
Screen Pixel Density	163 ppi	163 ppi
Screen-to-Body Ratio	84.16 %	89.21 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
NTSC 1953		75 %
Screen Brightness	250 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	9 ms
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	15 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	2.4 in 6.1 cm 61 mm 0.2 ft	2 in 5.1 cm 50.8 mm 0.17 ft
Case Weight	5 kg 11 lbs	4.55 kg 10 lbs
Case Width with Stand	24.92 in 63.3 cm 633 mm 2.08 ft	24.17 in 61.4 cm 613.8 mm 2.01 ft
Case Height with Stand	18.27 in 46.4 cm 464 mm 1.52 ft	17.91 in 45.5 cm 454.9 mm 1.49 ft
Case Depth with Stand	7.95 in 20.2 cm 202 mm 0.66 ft	7.41 in 18.8 cm 188.2 mm 0.62 ft
Case Weight with Stand	5.6 kg 12 lbs	5.07 kg 11 lbs
Case Color	Black, White	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 1.2
Audio
Features
Cool Features	DDC/CI Dynamic Action Sync HDCP (High-bandwidth Digital Content Protection) Screen Split Picture-by-Picture Flicker-free technology AMD FreeSync technology Black Stabilizer	ViewMode OSD EcoModes SuperClear IPS
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.92 in 63.3 cm 633 mm 2.08 ft	24.17 in 61.4 cm 613.8 mm 2.01 ft
Case Height	14.8 in 37.6 cm 376 mm 1.23 ft	14.4 in 36.6 cm 365.8 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	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °	5 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 61 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 135 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable	HDMI cable
Certificates and Standards
Licenses	BSMI CCC CE ENERGY STAR EPEAT Gold FCC Class B UL/cUL	CCC CEL 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	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		3048
Max Storage Altitude		12192

LG 27UD58

ViewSonic VX2771-4K-HD