Comparison between NEC MultiSync EA234WMi vs Lenovo L27q-30

General Info
Model Number	NEC MultiSync EA234WMi	Lenovo L27q-30

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Type	Monitor	Monitor
Year	2013	2020
Brand	NEC	Lenovo
Model Number	MultiSync EA234WMi	L27q-30
Alias	EA234WMi-BK	65FCGAC1
Display
Screen Size Class	23" (inches)	27" (inches)
Diagonal Size	22.99 in 58.4 cm 584 mm 1.92 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	20.05 in 50.9 cm 509.184 mm 1.67 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	11.28 in 28.7 cm 286.616 mm 0.94 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	LG Display
Display Type	IPS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.265 mm	0.233 mm
Screen Pixel Density	95 ppi	109 ppi
Screen-to-Body Ratio	83.45 %
Backlight Source	W-LED	W-LED
sRGB	85 %	99 %
Adobe RGB 1998	62 %
Screen Brightness	250 cd/m²	250 cd/m²
Max Screen Brightness		350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	25000 : 1	3000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	4 ms
Display Minimum Response Time	6 ms	4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.38 in 6.1 cm 60.5 mm 0.2 ft
Case Weight	4 kg 9 lbs
Case Width with Stand	21.41 in 54.4 cm 543.8 mm 1.78 ft	24.16 in 61.4 cm 613.6 mm 2.01 ft
Case Height with Stand	14.98 in 38 cm 380.4 mm 1.25 ft	17.5 in 44.5 cm 444.6 mm 1.46 ft
Case Depth with Stand	8.58 in 21.8 cm 218 mm 0.72 ft	8.27 in 21 cm 210 mm 0.69 ft
Case Weight with Stand	6.4 kg 14 lbs	6.49 kg 14 lbs
Case Color	Black	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 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 1W
Features
Cool Features	EcoModes HDCP (High-bandwidth Digital Content Protection) Light sensor VESA DDC2B NaViSet software Human sensor Carbon Footprint Meter XtraView ControlSync	Flicker-free technology Low Blue Light 3-side NearEdgeless design AMD FreeSync technology
Extra Features	ControlSync IN/OUT port - 2.5 mm stereo jack	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.41 in 54.4 cm 543.8 mm 1.78 ft	24.16 in 61.4 cm 613.6 mm 2.01 ft
Case Height	12.66 in 32.2 cm 321.6 mm 1.06 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	170 °
Right Swivel	170 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	30 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 75 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	31.5 kHz - 83 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Audio cable ControlSync cable D-sub cable DVI-D cable USB upstream cable	HDMI cable
Certificates and Standards
Licenses	CE ENERGY STAR 6.0 ErP FCC Class B ISO 9241-307 MPR III PCT/Gost RoHS TCO Certified Displays 6.0 TÜV/Ergonomics TÜV/GS UL/cUL	CCC China Energy Efficiency Standard Tier 1 ENERGY STAR 8.0 EPEAT Silver RoHS (EU 2002/95/EC) TCO Certified Displays 8.0 TÜV Rheinland Eye Comfort WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	0 °C - 45 °C 32 °F - 113 °F
Safe Operating Humidity Level	20 % - 80 %	10 % - 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 EA234WMi

Lenovo L27q-30