Comparison between LG 32EP950 vs HP DreamColor Z31x Studio

General Info
Model Number	LG 32EP950	HP DreamColor Z31x Studio

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2017
Brand	LG	HP
Model Series	UltraFine
Model Number	32EP950	DreamColor Z31x Studio
Alias	UltrаFinе 32ЕР950
Display
Screen Size Class	32" (inches)	31" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft	3.15 in 8 cm 80 mm 0.26 ft
Screen Width	28.12 in 71.4 cm 714.2 mm 2.34 ft	27.43 in 69.7 cm 696.73 mm 2.29 ft
Screen Height	15.83 in 40.2 cm 402.05 mm 1.32 ft	14.47 in 36.7 cm 367.42 mm 1.21 ft
Display Manufacturer	JOLED	Panasonic
Display Type	OLED	IPS Pro
Display Bit Depth	10 bits	10 bits
Frame Rate Control	No	No
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	19:10
Screen Resolution	3840 x 2160	4096 x 2160
Screen Pixel Pitch	0.182 mm	0.17 mm
Screen Pixel Density	136 ppi	149 ppi
Screen-to-Body Ratio		83.77 %
Backlight Source		W-LED
DCI P3	99%	99%
Rec.2020		80
sRGB		100 %
Adobe RGB 1998	99 %	100 %
Screen Brightness	250 cd/m²	250 cd/m²
Max Screen Brightness	540 cd/m²
Static Screen Contrast		1500 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	1 ms	10 ms
Display Coating	Anti-glare/Matte (3H)	Glossy
HDR	DisplayHDR 400 True Black
3D	No	No
Size, weight, color
Case Depth		3.25 in 8.3 cm 82.6 mm 0.27 ft
Case Weight		9.9 kg 22 lbs
Case Width with Stand		29.06 in 73.8 cm 738 mm 2.42 ft
Case Height with Stand		22.28 in 56.6 cm 566 mm 1.86 ft
Case Depth with Stand		9.76 in 24.8 cm 248 mm 0.81 ft
Case Weight with Stand		15 kg 33 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x DisplayPort 1.4 1 x 3.5 mm Audio Out 3 x USB 3.1 (Type-A; downstream) 1 x HDMI 2.0	1 x USB (Type-C) 2 x USB 3.0 (Fast charging) 1 x 3.5 mm Audio Out 1 x USB 3.0 (upstream) 2 x HDMI 2.0 1 x Ethernet RJ45 2 x USB 3.0 (downstream) 2 x USB 1 x DisplayPort 1.2 1 x USB (KVM keyboard connection) 1 x DisplayPort 1.2 (Input mini)
Audio
Features
Cool Features	Fliсkеr-frее tесhnоlоgy ΚVМ Switсh Suреr Rеsоlutiоn+ Widе Соlоr Gаmut Тruе Соlоr Рrо ОLЕD Рiхеl Dimming НDR tесhnоlоgy Соlоr Саlibrаtеd Наrdwаrе саlibrаtiоn	Picture-by-Picture Picture-in-Picture Flicker-free technology HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot	Security lock slot
Ergonomics
Case Width		29.06 in 73.8 cm 738 mm 2.42 ft
Case Height		16.3 in 41.4 cm 414.1 mm 1.36 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	110 mm 11 cm 4.3307 in 0.3609 ft	144 mm 14.4 cm 5.6693 in 0.4724 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
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	5 °	5 °
Backward Tilt	20 °	30 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	24 Hz - 60 Hz
Horizontal Digital Frequency		30 kHz - 135 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras		DisplayPort cable DisplayPort cable - mini-DP to DP USB 3.0 cable
Certificates and Standards
Licenses		BSMI C-Tick CB CCC CE CECP CEL EAC ENERGY STAR FCC Class B ISC KC KCC NOM PSB SEPA TCO Certified Displays 6.0 TÜV/GS TÜV/S VCCI-B WHQL (Windows 10; Windows 8; Windows 7)
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 32EP950

HP DreamColor Z31x Studio