Comparison between LG 24BK550Y vs HP Z24i

General Info
Model Number	LG 24BK550Y	HP Z24i

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2013
Brand	LG	HP
Model Number	24BK550Y	Z24i
Alias	24BK550Y-B 24BK550Y-W	D7P53A4 D7P53A8 D7P53AS D7P53AT
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	23.78 in 60.4 cm 604 mm 1.98 ft	24 in 61 cm 609.6 mm 2 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	20.41 in 51.8 cm 518.4 mm 1.7 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	12.76 in 32.4 cm 324 mm 1.06 ft
Display Manufacturer		LG Display Samsung
Display Type	IPS	AH-IPS, PLS
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	16:10
Screen Resolution	1920 x 1080	1920 x 1200
Screen Pixel Pitch	0.275 mm	0.27 mm
Screen Pixel Density	92 ppi	94 ppi
Screen-to-Body Ratio	84.8 %	82.26 %
Backlight Source	W-LED	W-LED
sRGB		99 %
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		7 ms
Display Minimum Response Time	5 ms	8 ms
Display Average Response Time		12 ms
Display Maximum Response Time		20 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.3 in 5.8 cm 58.4 mm 0.19 ft	2.54 in 6.5 cm 64.5 mm 0.21 ft
Case Weight	3.6 kg 8 lbs	4.73 kg 10 lbs
Case Width with Stand	21.8 in 55.4 cm 553.72 mm 1.82 ft	22.02 in 55.9 cm 559.4 mm 1.84 ft
Case Height with Stand	15.1 in 38.4 cm 383.54 mm 1.26 ft	20.67 in 52.5 cm 525 mm 1.72 ft
Case Depth with Stand	9.4 in 23.9 cm 238.8 mm 0.78 ft	9.37 in 23.8 cm 237.9 mm 0.78 ft
Case Weight with Stand	5.7 kg 13 lbs	6.96 kg 15 lbs
Case Color	Black, White	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x DVI-D Dual Link 2 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)	1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)
Audio
Audio Speakers	2 x 1.2W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Screen Split Super Resolution+ Picture-by-Picture 6-Axis Control DDC/CI	DDC/CI HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	21.8 in 55.4 cm 553.72 mm 1.82 ft	22.02 in 55.9 cm 559.4 mm 1.84 ft
Case Height	13.1 in 33.3 cm 332.74 mm 1.09 ft	14.37 in 36.5 cm 365 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	Yes	Yes
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	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 °	30 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 75 Hz	50 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	24 kHz - 94 kHz
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable DVI-D cable USB 2.0 upstream cable
Certificates and Standards
Licenses	BSMI CB CCC CE ENERGY STAR 7.0 Epeat Gold ErP FCC Class B UL/cUL	BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA Epeat Gold/Silver (market dependent) FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO EDGE TÜV/S VCCI-B WHQL (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 24BK550Y

HP Z24i