Comparison between LG 34WK650 vs HP ZR2440w

General Info
Model Number	LG 34WK650	HP ZR2440w

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Type	Monitor	Monitor
Year	2018	2011
Brand	LG	HP
Model Number	34WK650	ZR2440w
Alias	34WK650-W	XW477A4 XW477A8
Display
Screen Size Class	34" (inches)	24" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	24 in 61 cm 609.6 mm 2 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	20.41 in 51.8 cm 518.4 mm 1.7 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	12.76 in 32.4 cm 324 mm 1.06 ft
Display Manufacturer	LG Display	LG Display
Display Type	AH-IPS	e-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	21:9	16:10
Screen Resolution	2560 x 1080	1920 x 1200
Screen Pixel Pitch	0.315 mm	0.27 mm
Screen Pixel Density	81 ppi	94 ppi
Screen-to-Body Ratio	87.62 %	81.21 %
Backlight Source	W-LED	W-LED
sRGB	99 %	96 %
Adobe RGB 1998		74 %
NTSC 1953		71 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		20 ms
Display Minimum Response Time	5 ms	6 ms
Display Average Response Time	14 ms	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	2.01 in 5.1 cm 51 mm 0.17 ft	2.4 in 6.1 cm 61 mm 0.2 ft
Case Weight	5.9 kg 13 lbs	4.9 kg 11 lbs
Case Width with Stand	32.52 in 82.6 cm 826 mm 2.71 ft	22.13 in 56.2 cm 562 mm 1.84 ft
Case Height with Stand	18.15 in 46.1 cm 461 mm 1.51 ft	16.89 in 42.9 cm 429 mm 1.41 ft
Case Depth with Stand	9.06 in 23 cm 230 mm 0.75 ft	9.25 in 23.5 cm 235 mm 0.77 ft
Case Weight with Stand	7.6 kg 17 lbs	7.6 kg 17 lbs
Case Color	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 x DisplayPort 1.2 1 x S/PDIF 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)
Audio
Audio Speakers	2 x 5W
Features
Cool Features	Black Stabilizer Crosshair Super Resolution+ Dynamic Action Sync HDCP (High-bandwidth Digital Content Protection) Flicker-free technology DDC/CI 6-Axis Control Picture-in-Picture AMD FreeSync technology Screen Split 2.0	DDC/CI HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot	Security lock slot
Ergonomics
Case Width	32.52 in 82.6 cm 826 mm 2.71 ft	22.13 in 56.2 cm 562 mm 1.84 ft
Case Height	14.57 in 37 cm 370 mm 1.21 ft	14.49 in 36.8 cm 368 mm 1.21 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	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	No	Yes
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	15 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 75 Hz	24 Hz - 60 Hz
Horizontal Digital Frequency	30 kHz - 90 kHz	24 kHz - 80 kHz
Accessories
Extras	Audio cable HDMI cable	DisplayPort cable DVI-D cable
Certificates and Standards
Licenses	BSMI CCC CE cTick ENERGY STAR 7.0 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 34WK650

HP ZR2440w