Comparison between LG 24QP550 vs HP Z27q G3 QHD

General Info
Model Number	LG 24QP550	HP Z27q G3 QHD

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2021
Brand	LG	HP
Model Number	24QP550	Z27q G3 QHD
Alias	24QP550-B	1C4Z7AA
Display
Screen Size Class	24" (inches)	27" (inches)
Diagonal Size	23.78 in 60.4 cm 604 mm 1.98 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.206 mm	0.233 mm
Screen Pixel Density	123 ppi	109 ppi
Screen-to-Body Ratio	90.09 %	91.87 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		10000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	1.65 in 4.2 cm 41.9 mm 0.14 ft	1.53 in 3.9 cm 38.9 mm 0.13 ft
Case Weight	3.4 kg 7 lbs	4.3 kg 9 lbs
Case Width with Stand	21.26 in 54 cm 540.1 mm 1.77 ft	24.11 in 61.2 cm 612.3 mm 2.01 ft
Case Height with Stand	14.8 in 37.6 cm 376 mm 1.23 ft	14.98 in 38 cm 380.4 mm 1.25 ft
Case Depth with Stand	9.45 in 24 cm 240 mm 0.79 ft	8.07 in 20.5 cm 205 mm 0.67 ft
Case Weight with Stand	5.5 kg 12 lbs	5.8 kg 13 lbs
Case Color	Black	Turbo Silver
Hardware
Built-in Camera	No	No
Network		LAN
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4	1 x HDMI 2.0 1 x DisplayPort 1.4 (in) 1 x DisplayPort 1.4 (out) 1 x USB (Type-B; upstream) 4 x USB 3.2 (Type-A; Gen 1; downstream)
Audio
Features
Cool Features	Black Stabilizer Color Weakness Super Resolution+ Dynamic Action Sync HDR Effect Flicker-free technology Dual Controller 3-Side Virtually Borderless Design Reader Mode AMD FreeSync technology Smart Energy Saving	Low Blue Light 4-sided Micro Edge Design Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	21.26 in 54 cm 540.1 mm 1.77 ft	24.11 in 61.2 cm 612.3 mm 2.01 ft
Case Height	12.64 in 32.1 cm 321.1 mm 1.05 ft	14.02 in 35.6 cm 356.1 mm 1.17 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	130 mm 13 cm 5.1181 in 0.4265 ft	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	0 °
Right Pivot	90 °	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	35 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 75 Hz	50 Hz - 60 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	30 kHz - 90 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras		DisplayPort cable USB Type-A to Type-B cable
Certificates and Standards
Licenses	BSMI CCC CE cTick ENERGY STAR 6.0 ErP FCC Class B UL/cUL	Australian-New Zealand MEPS; BIS BSMI CB CCC CE CECP CEL cTUVus EAC ENERGY STAR FCC GS Mark ISO 9241-307 KC/KCC NOM PSB SEPA TCO Certified TCO Certified Edge TUV-S VCCI WEEE Ukraine Energy label WW application UAE
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 24QP550

HP Z27q G3 QHD