Comparison between NEC MultiSync EA245WMi vs HP ZR2440w

General Info
Model Number	NEC MultiSync EA245WMi	HP ZR2440w

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Type	Monitor	Monitor
Year	2016	2011
Brand	NEC	HP
Model Number	MultiSync EA245WMi	ZR2440w
Alias	EA245WMi-BK	XW477A4 XW477A8
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	24.07 in 61.1 cm 611.3 mm 2.01 ft	24 in 61 cm 609.6 mm 2 ft
Screen Width	20.41 in 51.8 cm 518.4 mm 1.7 ft	20.41 in 51.8 cm 518.4 mm 1.7 ft
Screen Height	12.76 in 32.4 cm 324 mm 1.06 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	16:10	16:10
Screen Resolution	1920 x 1200	1920 x 1200
Screen Pixel Pitch	0.27 mm	0.27 mm
Screen Pixel Density	94 ppi	94 ppi
Screen-to-Body Ratio	90.86 %	81.21 %
Backlight Source	W-LED	W-LED
sRGB	100 %	96 %
Adobe RGB 1998		74 %
NTSC 1953	72 %	71 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	5000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		20 ms
Display Minimum Response Time	6 ms	6 ms
Display Average Response Time	14 ms	14 ms
Display Coating		Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	1.87 in 4.8 cm 47.6 mm 0.16 ft	2.4 in 6.1 cm 61 mm 0.2 ft
Case Weight	4.2 kg 9 lbs	4.9 kg 11 lbs
Case Width with Stand	20.93 in 53.2 cm 531.5 mm 1.74 ft	22.13 in 56.2 cm 562 mm 1.84 ft
Case Height with Stand	15.65 in 39.8 cm 397.6 mm 1.3 ft	16.89 in 42.9 cm 429 mm 1.41 ft
Case Depth with Stand	8.04 in 20.4 cm 204.3 mm 0.67 ft	9.25 in 23.5 cm 235 mm 0.77 ft
Case Weight with Stand	6 kg 13 lbs	7.6 kg 17 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 2.0 2 x DisplayPort 1.2 (in/out) 1 x D-sub 1 x 3.5 mm Audio In 1 x DVI-D Dual Link 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	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 1W
Features
Cool Features	EcoModes HDCP (High-bandwidth Digital Content Protection) Light sensor Resettable Cost Meter NaViSet software Human sensor Carbon Footprint Meter VESA DDC2B DDC/CI XtraView	DDC/CI HDCP (High-bandwidth Digital Content Protection)
Extra Features	ControlSync IN/OUT port - 2.5 mm stereo jack	Security lock slot
Ergonomics
Case Width	20.93 in 53.2 cm 531.5 mm 1.74 ft	22.13 in 56.2 cm 562 mm 1.84 ft
Case Height	13.69 in 34.8 cm 347.8 mm 1.14 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	100 mm 10 cm 3.937 in 0.3281 ft	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	45 °
Right Swivel	45 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	30 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 75 Hz	24 Hz - 60 Hz
Horizontal Digital Frequency	31.5 kHz - 95 kHz	24 kHz - 80 kHz
Accessories
Extras	ControlSync cable DysplayPort cable USB 3.0 upstream cable	DisplayPort cable DVI-D cable
Certificates and Standards
Licenses	CE ENERGY STAR 7.0 ErP FCC Class B RoHS TCO Certified Displays 7.0 TÜV/GS WEEE	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	5 °C - 35 °C 41 °F - 95 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 80 %
Internal Storage Temperature	-10 °C - 60 °C 14 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 85 %	5 % - 95 %
Max Operating Altitude	2000	5000
Max Storage Altitude	12192	12192

NEC MultiSync EA245WMi

HP ZR2440w