Comparison between LG 27UD58 vs HP Z27n G2

General Info
Model Number	LG 27UD58	HP Z27n G2

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2018
Brand	LG	HP
Model Number	27UD58	Z27n G2
Alias	27UD58-B	Z27n-G2 1JS10A4
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 685.8 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.736 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 Manufacturer	LG Display	LG Display Samsung
Display Type	AH-IPS	AH3-IPS, PLS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.155 mm	0.233 mm
Screen Pixel Density	163 ppi	109 ppi
Screen-to-Body Ratio	84.16 %	89.77 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
Screen Brightness	250 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1	10000000 : 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	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.4 in 6.1 cm 61 mm 0.2 ft	1.85 in 4.7 cm 47.1 mm 0.15 ft
Case Weight	5 kg 11 lbs	5.2 kg 11 lbs
Case Width with Stand	24.92 in 63.3 cm 633 mm 2.08 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height with Stand	18.27 in 46.4 cm 464 mm 1.52 ft	20.04 in 50.9 cm 509 mm 1.67 ft
Case Depth with Stand	7.95 in 20.2 cm 202 mm 0.66 ft	8.43 in 21.4 cm 214 mm 0.7 ft
Case Weight with Stand	5.6 kg 12 lbs	8 kg 18 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 HDMI 1.4 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Output) 3 x USB 3.0 (downstream) 2 x USB 3.1 (Type-C)
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	Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	24.92 in 63.3 cm 633 mm 2.08 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height	14.8 in 37.6 cm 376 mm 1.23 ft	14.33 in 36.4 cm 364 mm 1.19 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		150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
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	2 °	5 °
Backward Tilt	15 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 61 Hz	24 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 135 kHz	27 kHz - 112 kHz
Accessories
Extras	HDMI cable	DisplayPort cable - mini-DP to DP USB 3.1 Type-C cable
Certificates and Standards
Licenses	BSMI CCC CE ENERGY STAR EPEAT Gold FCC Class B UL/cUL	BSMI CB CCC CE CSA EAC ENERGY STAR 7.0 Epeat Gold/Silver (market dependent) FCC Class B GEMS IS 1121 ISC KCC MEPS NOM PSB RCM SABS SASO TÜV/GS VCCI-B WHQL (Windows 10)
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 80 %
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 % - 95 %
Max Operating Altitude		5000
Max Storage Altitude		12192

LG 27UD58

HP Z27n G2